git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/smartcardauth@1097604 283d02a7-25f6-0310-bc7c-ecb5cbfe19dav3.5.13-sru
tpearson
14 years ago
commit
3eaf423719
@ -0,0 +1,21 @@
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FPACKAGE = smartcardauth
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VERSION = 1.0
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build:
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clean:
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install:
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sed -i "s#scriptor#scriptor_standalone#g" scriptor_standalone.pl
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/usr/bin/pp -a /usr/lib/perl5/Chipcard -a /usr/lib/perl5/Chipcard -o scriptor_standalone scriptor_standalone.pl
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rm scriptor_standalone.pl
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mv scriptor_standalone usr/bin/scriptor_standalone
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./build_ckpasswd
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mkdir -p $(DESTDIR)/usr
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cp -Rp src/ckpasswd usr/bin/smartauthckpasswd
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cp -Rp usr/* $(DESTDIR)/usr/
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mkdir -p $(DESTDIR)/etc
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cp -Rp etc/* $(DESTDIR)/etc/
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#!/bin/bash
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cd src/
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make
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cd ..
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smartcardauth (1.0-3ubuntu5) karmic; urgency=low
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* Karmic build
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-- Timothy Pearson <kb9vqf@pearsoncomputing.net> Thu, 23 July 2009 10:42:00 -0600
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5
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Source: smartcardauth
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Section: kde
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Priority: extra
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Maintainer: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Uploaders: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Build-Depends: debhelper (>=5.0), cdbs, pcsc-tools, pcscd-nodbus, initramfs-tools, libpcsc-perl, libpcsclite1, libccid, opensc, libpar-packer-perl, libdb4.7-dev, libpam0g-dev, libssl-dev, libkrb5-dev
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Standards-Version: 3.8.2
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Package: smartcardauth
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Architecture: any
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Depends: pcsc-tools, pcscd-nodbus, initramfs-tools, libpcsc-perl, libpcsclite1, libccid, opensc, zenity, gksu
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Conflicts: openct
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Description: SmartCard Login and LUKS Decrypt, Setup Utility
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This utility will allow you to set up your computer to accept a SmartCard as an authentication source for:
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- Your encrypted LUKS partition
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- KDE3.5, including automatic login, lock, and unlock features
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It is designed to work with any ISO 7816-1,2,3,4 compliant smartcard
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Examples of such cards are:
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- The Schlumberger MultiFlex
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- The ACS ACOS5 / ACOS6 series of cryptographic ISO 7816 cards
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If a card is chosen that has PKSC support, such as the ACOS cards, this utility can run
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simultaneously with the certificate reading program(s) to provide single sign on
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in addition to the PKCS certificate functionality
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@ -0,0 +1 @@
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usr
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@ -0,0 +1,11 @@
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#!/usr/bin/make -f
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include /usr/share/cdbs/1/class/makefile.mk
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include /usr/share/cdbs/1/rules/debhelper.mk
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DEB_BUILD_OPTIONS := nostrip
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export DEB_BUILD_OPTIONS = debug nostrip
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CFLAGS=-g -Wall -fPIC
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DEB_MAKE_INSTALL_TARGET := install DESTDIR="$(DEB_DESTDIR)"
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DEB_INSTALL_DOCS_ALL :=
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@ -0,0 +1,9 @@
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#!/bin/bash
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set -e
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if [[ $1 = "configure" ]]; then
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/usr/bin/setupcard.sh upgrade
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fi
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@ -0,0 +1,14 @@
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# smartauthlogin - smart card login manager
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#
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description "smart card login monitor"
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start on (filesystem
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and started kdm-kde3)
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stop on stopping kdm-kde3
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script
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if [ -e /usr/bin/smartauthmon.sh ]; then
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/usr/bin/smartauthmon.sh
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fi
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end script
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@ -0,0 +1,177 @@
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#!/bin/bash
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# Smart Card Authentication Helper (c) 2009 Timothy Pearson
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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get_file () {
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if [[ $COMMAND_MODE == "acos" ]]; then
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# Select EF $1 under DF 1000
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echo "$SELECT_FILE $1" > query
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scriptor_standalone query 1> response2
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echo $(cat response2)
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# Read binary
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echo "$READ_BINARY" > query
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scriptor_standalone query 1> response2
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authokresponse="90 00 : Normal processing"
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response1=$(cat response2 | grep "$authokresponse")
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if [[ $response1 != "" ]]; then
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cat response2 | tr -d '\n' > response4
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stringtoreplace="Using T=0 protocol00 B0 00 00 FF> 00 B0 00 00 FF< "
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newstring=""
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sed -i "s#${stringtoreplace}#${newstring}#g" response4
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stringtoreplace=" 90 00 : Normal processing."
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newstring=""
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sed -i "s#${stringtoreplace}#${newstring}#g" response4
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if [[ $2 == "text" ]]; then
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stringtoreplace=" 00"
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newstring=""
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sed -i "s#${stringtoreplace}#${newstring}#g" response4
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fi
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echo $(cat response4)
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rm -f lukskey
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xxd -r -p response4 lukskey
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RESPONSE=lukskey
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fi
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fi
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if [[ $COMMAND_MODE == "cryptoflex" ]]; then
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echo "get $1" | opensc-explorer
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RESPONSE="3F00_$1"
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fi
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}
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# Initialize pcscd
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killall pcscd &
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sleep 1
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pcscd &
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sleep 1
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# Get card ATR
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echo "RESET" > query
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scriptor_standalone query 1> response2
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authokresponse="OK: "
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response1=$(cat response2 | grep "$authokresponse")
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if [[ $response1 != "" ]]; then
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cat response2 | tr -d '\n' > response4
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stringtoreplace="Using T=0 protocolRESET> RESET< OK: "
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newstring=""
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sed -i "s#${stringtoreplace}#${newstring}#g" response4
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smartatr=$(cat response4)
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echo "Got ATR: $smartatr"
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if [[ $smartatr == "3B BE 18 00 00 41 05 10 00 00 00 00 00 00 00 00 00 90 00 " ]]; then
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echo "Detected ACOS5 card"
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COMMAND_MODE="acos"
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fi
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if [[ $smartatr == "3B 02 14 50 " ]]; then
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echo "Detected Schlumberger CryptoFlex card"
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COMMAND_MODE="cryptoflex"
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fi
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else
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echo "No card detected!"
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exit 1
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fi
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if [[ $COMMAND_MODE == "cryptoflex" ]]; then
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GET_CHALLENGE="C0 84 00 00 08"
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EXTERNAL_AUTH="C0 82 00 00 07 01"
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SELECT_FILE="C0 A4 00 00 02"
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DELETE_FILE="F0 E4 00 00 02"
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fi
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if [[ $COMMAND_MODE == "acos" ]]; then
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GET_CHALLENGE="00 84 00 00 08"
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EXTERNAL_AUTH="00 82 00 83 08" # Key 3
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SELECT_FILE="00 A4 00 00 02"
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DELETE_FILE="00 E4 00 00 00"
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READ_BINARY="00 B0 00 00 FF"
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UPDATE_BINARY="00 D6 00 00 FF"
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ACTIVATE_FILE="00 44 00 00 02"
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fi
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# Authenticate card
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if [[ $COMMAND_MODE == "acos" ]]; then
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# Select MF
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echo "00 A4 00 00 00" > query
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scriptor_standalone query 1> response2
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echo $(cat response2)
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# Select DF 1000 under MF
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echo "$SELECT_FILE 10 00" > query
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scriptor_standalone query 1> response2
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echo $(cat response2)
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fi
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echo $GET_CHALLENGE > authscript
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scriptor_standalone authscript | grep 'Normal processing' > challenge
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perl -pi -e 's/ //g' challenge
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perl -pi -e 's/:Normalprocessing.//g' challenge
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perl -pi -e 's/<//g' challenge
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xxd -r -p challenge challenge
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# Now DES encrypt the challenge
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# Later, change the initialization vector to random if possible
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openssl des-ecb -in challenge -out response -K <your key in hexidecimal> -iv 1
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if [[ $COMMAND_MODE == "acos" ]]; then
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# Truncate to 8 bytes
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dd if=response of=response2 bs=1 count=8
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# Expand to standard hex listing format
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xxd -g 1 response2 response
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dd if=response of=response2 bs=1 count=23 skip=9
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fi
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if [[ $COMMAND_MODE == "cryptoflex" ]]; then
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# Truncate to 6 bytes
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dd if=response of=response2 bs=1 count=6
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# Expand to standard hex listing format
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xxd -g 1 response2 response
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dd if=response of=response2 bs=1 count=17 skip=9
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fi
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# Assemble the response file
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response2=$(cat response2)
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response1="$EXTERNAL_AUTH ${response2}"
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echo $response1 > response
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# Send the response!
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scriptor_standalone response > response2
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# Get the result
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authokresponse="< 90 00 : Normal processing"
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response1=$(cat response2 | grep "$authokresponse")
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echo $response1
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if [[ $response1 != "" ]]; then
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echo "Smart card validation successfull!"
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# Get encryption key
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if [[ $COMMAND_MODE == "acos" ]]; then
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get_file "10 01"
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fi
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if [[ $COMMAND_MODE == "cryptoflex" ]]; then
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get_file "1001"
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fi
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mv $RESPONSE smart.key
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else
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echo "Authentication failed!"
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fi
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rm authscript &
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rm response &
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rm response2 &
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rm challenge &
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@ -0,0 +1,608 @@
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#!/bin/bash
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# Smart Card KDE3.5 Authentication Script (c) 2009 Timothy Pearson
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#
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# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
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# Maximum number of virtual terminals on this system
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MAXIMUM_VTS=49
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# The [secure] temporary directory for authentication
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SECURE_DIRECTORY=/tmp/smartauth
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hexcvt ()
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{
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echo ""$1" "16" o p" | dc
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}
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# Create the secure directory and lock it down
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rm -rf $SECURE_DIRECTORY
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mkdir -p $SECURE_DIRECTORY
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chown root $SECURE_DIRECTORY
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chgrp root $SECURE_DIRECTORY
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chmod 600 $SECURE_DIRECTORY
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SECURE_DIRECTORY=$(mktemp /tmp/smartauth/smartauthmon.XXXXXXXXXX)
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rm -rf $SECURE_DIRECTORY
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mkdir -p $SECURE_DIRECTORY
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chown root $SECURE_DIRECTORY
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chgrp root $SECURE_DIRECTORY
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chmod 600 $SECURE_DIRECTORY
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# Restart PCSCD and kill spurious processes
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killall -9 pcscd
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/etc/init.d/pcscd restart
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||||
/etc/init.d/pcscd-nodbus restart
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||||
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||||
# See if required programs are installed
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||||
scriptor=$(whereis scriptor)
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if [[ $scriptor == "scriptor:" ]]; then
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||||
echo "ERROR: scriptor is not installed! This program cannot continue!"
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||||
exit
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||||
fi
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||||
opensc=$(whereis opensc-explorer)
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||||
if [[ $opensc == "opensc-explorer:" ]]; then
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||||
echo "ERROR: opensc-explorer is not installed! This program cannot continue!"
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||||
exit
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||||
fi
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||||
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||||
get_file () {
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||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select EF $1 under DF 1000
|
||||
echo "$SELECT_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Read binary
|
||||
echo "$READ_BINARY" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
authokresponse="90 00 : Normal processing"
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
if [[ $response1 != "" ]]; then
|
||||
cat $SECURE_DIRECTORY/response2 | tr -d '\n' > $SECURE_DIRECTORY/response4
|
||||
stringtoreplace="Using T=0 protocol00 B0 00 00 FF> 00 B0 00 00 FF< "
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
stringtoreplace=" 90 00 : Normal processing."
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
if [[ $2 == "text" ]]; then
|
||||
stringtoreplace=" 00"
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
fi
|
||||
echo $(cat $SECURE_DIRECTORY/response4)
|
||||
rm -f $SECURE_DIRECTORY/lukskey
|
||||
xxd -r -p $SECURE_DIRECTORY/response4 $SECURE_DIRECTORY/lukskey
|
||||
RESPONSE=$SECURE_DIRECTORY/lukskey
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
FILE=${1/ /}
|
||||
echo "get $FILE" | opensc-explorer
|
||||
RESPONSE="3F00_$FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
update_file () {
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select EF $1 under DF 1000
|
||||
echo "$SELECT_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Update existing file
|
||||
# Zero pad input file
|
||||
dd if=/dev/zero of=$SECURE_DIRECTORY/response2 bs=1 count=255
|
||||
dd if=$2 of=$SECURE_DIRECTORY/response2 bs=1 count=255 conv=notrunc
|
||||
|
||||
# Truncate to 255 bytes and expand to standard hex listing format
|
||||
xxd -l 255 -ps -c 1 $SECURE_DIRECTORY/response2 > $SECURE_DIRECTORY/response
|
||||
cat $SECURE_DIRECTORY/response | tr '\n' ' ' > $SECURE_DIRECTORY/hexready
|
||||
echo "$UPDATE_BINARY $(cat $SECURE_DIRECTORY/hexready)" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
# Delete old file
|
||||
echo "$DELETE_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Create new file
|
||||
createfile "FF" $1
|
||||
FILE=${1/ /}
|
||||
echo "put $FILE $2" | opensc-explorer
|
||||
fi
|
||||
}
|
||||
|
||||
oldsmartcard_username=""
|
||||
echo "Ready..."
|
||||
while [[ 1 == 1 ]]; do
|
||||
sleep 1
|
||||
echo "exit" | scriptor 2>/dev/null 1>/dev/null
|
||||
OUTPUT=$?
|
||||
if [[ $OUTPUT -eq 0 ]]; then
|
||||
echo "Card inserted!"
|
||||
|
||||
# Get card ATR
|
||||
echo "RESET" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
authokresponse="OK: "
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
if [[ $response1 != "" ]]; then
|
||||
cat $SECURE_DIRECTORY/response2 | tr -d '\n' > $SECURE_DIRECTORY/response4
|
||||
stringtoreplace="Using T=0 protocolRESET> RESET< OK: "
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
smartatr=$(cat $SECURE_DIRECTORY/response4)
|
||||
echo "Got ATR: $smartatr"
|
||||
if [[ $smartatr == "3B BE 18 00 00 41 05 10 00 00 00 00 00 00 00 00 00 90 00 " ]]; then
|
||||
echo "Detected ACOS5 card"
|
||||
COMMAND_MODE="acos"
|
||||
fi
|
||||
if [[ $smartatr == "3B 02 14 50 " ]]; then
|
||||
echo "Detected Schlumberger CryptoFlex card"
|
||||
COMMAND_MODE="cryptoflex"
|
||||
fi
|
||||
else
|
||||
echo "No card detected!"
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
GET_CHALLENGE="C0 84 00 00 08"
|
||||
EXTERNAL_AUTH="C0 82 00 00 07 01"
|
||||
SELECT_FILE="C0 A4 00 00 02"
|
||||
DELETE_FILE="F0 E4 00 00 02"
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
GET_CHALLENGE="00 84 00 00 08"
|
||||
EXTERNAL_AUTH="00 82 00 82 08" # Key 2
|
||||
SELECT_FILE="00 A4 00 00 02"
|
||||
DELETE_FILE="00 E4 00 00 00"
|
||||
READ_BINARY="00 B0 00 00 FF"
|
||||
UPDATE_BINARY="00 D6 00 00 FF"
|
||||
ACTIVATE_FILE="00 44 00 00 02"
|
||||
fi
|
||||
|
||||
# Authenticate card
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select MF
|
||||
echo "00 A4 00 00 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Select DF 1000 under MF
|
||||
echo "$SELECT_FILE 10 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
|
||||
echo $GET_CHALLENGE > $SECURE_DIRECTORY/authscript
|
||||
|
||||
scriptor $SECURE_DIRECTORY/authscript | grep 'Normal processing' > $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/ //g' $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/:Normalprocessing.//g' $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/<//g' $SECURE_DIRECTORY/challenge
|
||||
xxd -r -p $SECURE_DIRECTORY/challenge $SECURE_DIRECTORY/challenge
|
||||
|
||||
# Now DES encrypt the challenge
|
||||
# Later, change the initialization vector to random if possible
|
||||
openssl des-ecb -in $SECURE_DIRECTORY/challenge -out $SECURE_DIRECTORY/response -K <your key in hexadecimal> -iv 1
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Truncate to 8 bytes
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=8
|
||||
|
||||
# Expand to standard hex listing format
|
||||
xxd -g 1 $SECURE_DIRECTORY/response2 $SECURE_DIRECTORY/response
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=23 skip=9
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
# Truncate to 6 bytes
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=6
|
||||
|
||||
# Expand to standard hex listing format
|
||||
xxd -g 1 $SECURE_DIRECTORY/response2 $SECURE_DIRECTORY/response
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=17 skip=9
|
||||
fi
|
||||
|
||||
# Assemble the response file
|
||||
response2=$(cat $SECURE_DIRECTORY/response2)
|
||||
response1="$EXTERNAL_AUTH ${response2}"
|
||||
echo $response1 > $SECURE_DIRECTORY/response
|
||||
|
||||
# Send the response!
|
||||
scriptor $SECURE_DIRECTORY/response > $SECURE_DIRECTORY/response2
|
||||
|
||||
# Get the result
|
||||
authokresponse="< 90 00 : Normal processing"
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
echo $response1
|
||||
if [[ $response1 != "" ]]; then
|
||||
echo "Smart card validation successfull!"
|
||||
# Get username and password
|
||||
get_file "10 02" "text"
|
||||
smartcard_username=$(cat $RESPONSE)
|
||||
get_file "10 03" "text"
|
||||
mv $RESPONSE $SECURE_DIRECTORY/password
|
||||
get_file "10 04" "text"
|
||||
smartcard_slave=$(cat $RESPONSE)
|
||||
if [[ $smartcard_slave == "SLAVE" ]]; then
|
||||
get_file "10 05" "text"
|
||||
smartcard_minutes=$(cat $RESPONSE)
|
||||
get_file "10 06" "text"
|
||||
internet_minutes=$(cat $RESPONSE)
|
||||
fi
|
||||
else
|
||||
echo "This card does not recognize this system!"
|
||||
sleep 1
|
||||
smartcard_username=""
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
smartcard_slave=""
|
||||
fi
|
||||
|
||||
if [[ $smartcard_slave == "SLAVE" ]]; then
|
||||
if [[ $smartcard_minutes == "" ]]; then
|
||||
smartcard_minutes=1
|
||||
fi
|
||||
|
||||
# Decrement minutes on card
|
||||
if [[ $smartcard_minutes -gt 0 ]]; then
|
||||
let "smartcard_minutes=smartcard_minutes-1"
|
||||
echo $smartcard_minutes > $SECURE_DIRECTORY/minutes
|
||||
update_file "10 05" "$SECURE_DIRECTORY/minutes"
|
||||
fi
|
||||
|
||||
if [[ $smartcard_minutes -eq 0 ]]; then
|
||||
echo "Minutes have been used up!"
|
||||
# Prohibit logon
|
||||
smartcard_username=""
|
||||
rm $SECURE_DIRECTORY/password
|
||||
fi
|
||||
|
||||
mkdir -p /etc/smartmon
|
||||
echo $smartcard_minutes > /etc/smartmon/minutesremaining
|
||||
chmod 755 /etc/smartmon/minutesremaining
|
||||
fi
|
||||
|
||||
# Initialize variables
|
||||
loginok=1
|
||||
|
||||
# Try to do the authentication
|
||||
result=""
|
||||
timeout=0
|
||||
errcode=0
|
||||
waserror=0
|
||||
noactivesessions=0
|
||||
|
||||
result_is_consistent=0
|
||||
while [[ $result_is_consistent == 0 ]]; do
|
||||
result_one=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_two=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_three=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_four=$(/opt/kde3/bin/kdmctl -g list)
|
||||
if [[ $result_one == $result_two ]]; then
|
||||
if [[ $result_one == $result_three ]]; then
|
||||
if [[ $result_one == $result_four ]]; then
|
||||
result=$result_one
|
||||
result_is_consistent=1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
if [[ $result == "ok" ]]; then
|
||||
noactivesessions=1
|
||||
result="okbutempty"
|
||||
fi
|
||||
echo $result
|
||||
resultbkp=$result
|
||||
|
||||
if [[ $errcode -eq 0 ]]; then
|
||||
# Allow KDM to finish starting
|
||||
if [[ $waserror -eq 1 ]]; then
|
||||
sleep 10
|
||||
fi
|
||||
|
||||
# Zero the desktop array
|
||||
index=0
|
||||
while [[ $index != $MAXIMUM_VTS ]]; do
|
||||
darray[index]=""
|
||||
index=$((index+1))
|
||||
done
|
||||
|
||||
if [[ result != "okbutempty" ]]; then
|
||||
posone="0"
|
||||
posone=$(expr index "$result" " :")
|
||||
postwo="0"
|
||||
postwo=$(expr index "$result" ",")
|
||||
while [[ $posone != "0" ]]; do
|
||||
length=$((postwo-posone-1))
|
||||
terminals="${result:posone:length}"
|
||||
echo $terminals
|
||||
|
||||
# Delete the terminal we just got from the list of terminals
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
length=$((postwo-1))
|
||||
username="${result:0:length}"
|
||||
darray[terminals]=$username # Save username of this terminal
|
||||
echo $username
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
result="${result:postwo}"
|
||||
|
||||
# Now see if there might be ANOTHER terminal active or not
|
||||
posone="0"
|
||||
posone=$(expr index "$result" " :")
|
||||
postwo="0"
|
||||
postwo=$(expr index "$result" ",")
|
||||
done
|
||||
fi
|
||||
|
||||
# See if the desired user is already logged in
|
||||
index=0
|
||||
foundsession=0
|
||||
while [[ $index != $MAXIMUM_VTS ]]; do
|
||||
if [[ ${darray[index]} == $smartcard_username ]]; then
|
||||
if [[ ${darray[index]} != "" ]]; then
|
||||
echo "Found existing session on desktop: ${index}"
|
||||
foundsession=1
|
||||
# Check password
|
||||
lverify=$(/usr/bin/smartauthckpasswd -u ${darray[index]} -p $(cat $SECURE_DIRECTORY/password))
|
||||
cverify="User:${darray[index]}"
|
||||
udisplay=":${index}"
|
||||
if [[ $lverify == $cverify ]]; then
|
||||
su $smartcard_username -c "export DISPLAY=$udisplay; /opt/kde3/bin/dcop kdesktop KScreensaverIface quit"
|
||||
/opt/kde3/bin/kdmctl activate $udisplay
|
||||
fi
|
||||
else
|
||||
echo "Username not specified"
|
||||
foundsession=2
|
||||
sleep 1
|
||||
fi
|
||||
fi
|
||||
index=$((index+1))
|
||||
done
|
||||
|
||||
if [[ $foundsession == "0" ]]; then
|
||||
echo "Existing session not found, starting new..."
|
||||
|
||||
# Make sure that this is not display :0 (default login screen).
|
||||
# If it is, execute login. If not, create new session, then execute login
|
||||
usebasedisplay=0
|
||||
if [[ $noactivesessions -eq 1 ]]; then
|
||||
newdisplay=$(ls /var/run/xdmctl/ | grep 'xdmctl-:0')
|
||||
echo $newdisplay
|
||||
if [[ $newdisplay != "" ]]; then
|
||||
usebasedisplay=1
|
||||
fi
|
||||
fi
|
||||
vtsessions=$(echo "$resultbkp" | grep ',vt')
|
||||
if [[ $vtsessions == "" ]]; then
|
||||
newdisplay=$(ls /var/run/xdmctl/ | grep 'xdmctl-:0')
|
||||
echo $newdisplay
|
||||
if [[ $newdisplay != "" ]]; then
|
||||
usebasedisplay=1
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "Creating new session"
|
||||
# Attempt login
|
||||
ls /var/run/xdmctl > $SECURE_DIRECTORY/originalxdm
|
||||
|
||||
# Set loop separator to end of line
|
||||
BAKIFS=$IFS
|
||||
IFS=$(echo -en "\n\b")
|
||||
exec 3<&0
|
||||
exec 0<"$SECURE_DIRECTORY/originalxdm"
|
||||
newdisplayfound=0
|
||||
newdisplay=-1
|
||||
while read -r line
|
||||
do
|
||||
# use $line variable to process lines
|
||||
line=$(echo $line | grep 'xdmctl-:' | sed -e 's/xdmctl-://')
|
||||
if [ "`expr $line - $line 2>/dev/null`" == "0" ]; then
|
||||
echo "Found active display on $line"
|
||||
if [[ $newdisplayfound -eq 0 ]]; then
|
||||
tempnewdisplay=$((newdisplay + 1))
|
||||
if [[ $line -eq $tempnewdisplay ]]; then
|
||||
echo "Sequential display $line found after display $newdisplay..."
|
||||
newdisplay=$line
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
exec 0<&3
|
||||
newdisplay=$(($newdisplay + 1))
|
||||
newdisplay=":$newdisplay"
|
||||
echo "The next display to start will be $newdisplay"
|
||||
rm $SECURE_DIRECTORY/originalxdm
|
||||
|
||||
/opt/kde3/bin/kdmctl -g reserve
|
||||
/opt/kde3/bin/kdmctl -g login $newdisplay now $smartcard_username $(cat $SECURE_DIRECTORY/password)
|
||||
sleep 2
|
||||
/opt/kde3/bin/kdmctl -g activate $newdisplay
|
||||
udisplay=$newdisplay
|
||||
fi
|
||||
|
||||
if [[ $smartcard_slave == "SLAVE" ]]; then
|
||||
if [[ $smartcard_minutes -lt 5 ]]; then
|
||||
su $smartcard_username -c "export DISPLAY=$udisplay; zenity --warning --text 'You have less than 5 minutes of computer time remaining' || exit 0" &
|
||||
fi
|
||||
fi
|
||||
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
|
||||
#if [[ loginok -eq 1 ]]; then
|
||||
# Wait for SmartCard removal
|
||||
TIMER=60
|
||||
OUTPUT=0
|
||||
|
||||
while [[ $OUTPUT -eq 0 ]]; do
|
||||
sleep 1
|
||||
su $smartcard_username -c "export DISPLAY=$udisplay; /opt/kde3/bin/dcop kdesktop KScreensaverIface quit"
|
||||
echo "exit" | scriptor 2>/dev/null 1>/dev/null
|
||||
OUTPUT=$?
|
||||
if [[ $smartcard_slave == "SLAVE" ]]; then
|
||||
TIMER=$(( TIMER - 1 ))
|
||||
if [[ $TIMER -eq 0 ]]; then
|
||||
# 60 seconds have passed, decrement minutes on card
|
||||
let "smartcard_minutes=smartcard_minutes-1"
|
||||
echo $smartcard_minutes > /etc/smartmon/minutesremaining
|
||||
chmod 755 /etc/smartmon/minutesremaining
|
||||
|
||||
TIMER=60
|
||||
|
||||
echo $smartcard_minutes > $SECURE_DIRECTORY/minutes
|
||||
update_file "10 05" "$SECURE_DIRECTORY/minutes"
|
||||
|
||||
if [[ $smartcard_minutes -eq 0 ]]; then
|
||||
echo "Minutes have been used up!"
|
||||
# Prohibit logon
|
||||
smartcard_username=""
|
||||
rm $SECURE_DIRECTORY/password
|
||||
fi
|
||||
|
||||
mkdir -p /etc/smartmon
|
||||
echo $smartcard_minutes > /etc/smartmon/minutesremaining
|
||||
chmod 755 /etc/smartmon/minutesremaining
|
||||
|
||||
if [[ $smartcard_minutes -eq 5 ]]; then
|
||||
su $smartcard_username -c "export DISPLAY=$udisplay; zenity --warning --text 'You have less than 5 minutes of computer time remaining' || exit 0" &
|
||||
fi
|
||||
|
||||
if [[ $smartcard_minutes -eq 0 ]]; then
|
||||
echo "Minutes have been used up!"
|
||||
echo "Beginning logoff process"
|
||||
OUTPUT=254
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
echo "Card removed!"
|
||||
|
||||
# Is the user still logged in?
|
||||
result="ok"
|
||||
timeout=0
|
||||
errcode=0
|
||||
result_is_consistent=0
|
||||
while [[ $result_is_consistent == 0 ]]; do
|
||||
result_one=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_two=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_three=$(/opt/kde3/bin/kdmctl -g list)
|
||||
sleep 0.1
|
||||
result_four=$(/opt/kde3/bin/kdmctl -g list)
|
||||
if [[ $result_one == $result_two ]]; then
|
||||
if [[ $result_one == $result_three ]]; then
|
||||
if [[ $result_one == $result_four ]]; then
|
||||
result=$result_one
|
||||
result_is_consistent=1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
if [[ $result == "ok" ]]; then
|
||||
noactivesessions=1
|
||||
result="okbutempty"
|
||||
fi
|
||||
echo $result
|
||||
|
||||
# Zero the desktop array
|
||||
index=0
|
||||
while [[ $index != $MAXIMUM_VTS ]]; do
|
||||
darray[index]=""
|
||||
index=$((index+1))
|
||||
done
|
||||
|
||||
posone="0"
|
||||
posone=$(expr index "$result" " :")
|
||||
postwo="0"
|
||||
postwo=$(expr index "$result" ",")
|
||||
while [[ $posone != "0" ]]; do
|
||||
length=$((postwo-posone-1))
|
||||
terminals="${result:posone:length}"
|
||||
echo $terminals
|
||||
|
||||
# Delete the terminal we just got from the list of terminals
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
length=$((postwo-1))
|
||||
username="${result:0:length}"
|
||||
darray[terminals]=$username # Save username of this terminal
|
||||
echo $username
|
||||
result="${result:postwo}"
|
||||
postwo=$(expr index "$result" ",")
|
||||
result="${result:postwo}"
|
||||
|
||||
# Now see if there might be ANOTHER terminal active or not
|
||||
posone="0"
|
||||
posone=$(expr index "$result" " :")
|
||||
postwo="0"
|
||||
postwo=$(expr index "$result" ",")
|
||||
done
|
||||
|
||||
# See if the desired user is still logged in
|
||||
index=0
|
||||
foundsession=0
|
||||
while [[ $index != $MAXIMUM_VTS ]]; do
|
||||
if [[ ${darray[index]} == $smartcard_username ]]; then
|
||||
if [[ ${darray[index]} != "" ]]; then
|
||||
echo "Found existing session on desktop: ${index}"
|
||||
udisplay=":${index}"
|
||||
foundsession=1
|
||||
errcode=1
|
||||
timeout=0
|
||||
blankresult=""
|
||||
while [[ $blankresult != "true" ]]; do
|
||||
/opt/kde3/bin/kdmctl -g activate $udisplay
|
||||
su $smartcard_username -c "export DISPLAY=$udisplay; /opt/kde3/bin/dcop kdesktop KScreensaverIface lock"
|
||||
blankresult=$(su $smartcard_username -c "export DISPLAY=$udisplay; /opt/kde3/bin/dcop kdesktop KScreensaverIface isBlanked")
|
||||
if [[ $? != 0 ]]; then
|
||||
blankresult="true"
|
||||
fi
|
||||
logouttest=$(echo $blankresult | grep 'target display has no VT assigned')
|
||||
if [[ "$logouttest" != "" ]]; then
|
||||
echo "User has logged out"
|
||||
blankresult="true"
|
||||
fi
|
||||
done
|
||||
else
|
||||
echo "Username not specified!"
|
||||
sleep 1
|
||||
fi
|
||||
fi
|
||||
index=$((index+1))
|
||||
done
|
||||
#fi
|
||||
fi
|
||||
|
||||
smartcard_username=""
|
||||
rm -rf /etc/smartmon/minutesremaining
|
||||
fi
|
||||
done
|
||||
@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@ -0,0 +1,48 @@
|
||||
/* $Id: buffer.h 6295 2003-04-16 05:46:38Z rra $
|
||||
**
|
||||
** Counted, reusable memory buffer.
|
||||
**
|
||||
** A buffer is an allocated bit of memory with a known size and a separate
|
||||
** data length. It's intended to store strings and can be reused repeatedly
|
||||
** to minimize the number of memory allocations. Buffers increase in
|
||||
** increments of 1K.
|
||||
**
|
||||
** A buffer contains a notion of the data that's been used and the data
|
||||
** that's been left, used when the buffer is an I/O buffer where lots of data
|
||||
** is buffered and then slowly processed out of the buffer. The total length
|
||||
** of the data is used + left. If a buffer is just used to store some data,
|
||||
** used can be set to 0 and left stores the length of the data.
|
||||
*/
|
||||
|
||||
#ifndef INN_BUFFER_H
|
||||
#define INN_BUFFER_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
struct buffer {
|
||||
size_t size; /* Total allocated length. */
|
||||
size_t used; /* Data already used. */
|
||||
size_t left; /* Remaining unused data. */
|
||||
char *data; /* Pointer to allocated memory. */
|
||||
};
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Allocate a new buffer and initialize its contents. */
|
||||
struct buffer *buffer_new(void);
|
||||
|
||||
/* Resize a buffer to be at least as large as the provided size. */
|
||||
void buffer_resize(struct buffer *, size_t);
|
||||
|
||||
/* Set the buffer contents, ignoring anything currently there. */
|
||||
void buffer_set(struct buffer *, const char *data, size_t length);
|
||||
|
||||
/* Append data to the buffer. */
|
||||
void buffer_append(struct buffer *, const char *data, size_t length);
|
||||
|
||||
/* Swap the contents of two buffers. */
|
||||
void buffer_swap(struct buffer *, struct buffer *);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_BUFFER_H */
|
||||
@ -0,0 +1,78 @@
|
||||
/* $Id: confparse.h 5114 2002-02-18 01:17:24Z rra $
|
||||
**
|
||||
** Configuration file parsing interface.
|
||||
*/
|
||||
|
||||
#ifndef INN_CONFPARSE_H
|
||||
#define INN_CONFPARSE_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
/* Avoid including <inn/vector.h> unless the client needs it. */
|
||||
struct vector;
|
||||
|
||||
/* The opaque data type representing a configuration tree. */
|
||||
struct config_group;
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Parse the given file and build a configuration tree. This does purely
|
||||
syntactic parsing; no semantic checking is done. After the file name, a
|
||||
NULL-terminated list of const char * pointers should be given, naming the
|
||||
top-level group types that the caller is interested in. If none are given
|
||||
(if the second argument is NULL), the entire file is parsed. (This is
|
||||
purely for efficiency reasons; if one doesn't care about speed, everything
|
||||
will work the same if no types are given.)
|
||||
|
||||
Returns a config_group for the top-level group representing the entire
|
||||
file. Generally one never wants to query parameters in this group;
|
||||
instead, the client should then call config_find_group for the group type
|
||||
of interest. Returns NULL on failure to read the file or on a parse
|
||||
failure; errors are reported via warn. */
|
||||
struct config_group *config_parse_file(const char *filename, /* types */ ...);
|
||||
|
||||
/* config_find_group returns the first group of the given type found in the
|
||||
tree rooted at its argument. config_next_group returns the next group in
|
||||
the tree of the same type as the given group (or NULL if none is found).
|
||||
This can be used to do such things as enumerate all "peer" groups in a
|
||||
configuration file. */
|
||||
struct config_group *config_find_group(struct config_group *,
|
||||
const char *type);
|
||||
struct config_group *config_next_group(struct config_group *);
|
||||
|
||||
/* Accessor functions for group information. */
|
||||
const char *config_group_type(struct config_group *);
|
||||
const char *config_group_tag(struct config_group *);
|
||||
|
||||
/* Look up a parameter in a given config tree. The second argument is the
|
||||
name of the parameter, and the result will be stored in the third argument
|
||||
if the function returns true. If it returns false, the third argument is
|
||||
unchanged and that parameter wasn't set (or was set to an invalid value for
|
||||
the expected type). */
|
||||
bool config_param_boolean(struct config_group *, const char *, bool *);
|
||||
bool config_param_integer(struct config_group *, const char *, long *);
|
||||
bool config_param_real(struct config_group *, const char *, double *);
|
||||
bool config_param_string(struct config_group *, const char *, const char **);
|
||||
bool config_param_list(struct config_group *, const char *, struct vector *);
|
||||
|
||||
/* Used for checking a configuration file, returns a vector of all parameters
|
||||
set for the given config_group, including inherited ones. */
|
||||
struct vector *config_params(struct config_group *);
|
||||
|
||||
/* Used for reporting semantic errors, config_error_param reports the given
|
||||
error at a particular parameter in a config_group and config_error_group
|
||||
reports an error at the definition of that group. The error is reported
|
||||
using warn. */
|
||||
void config_error_group(struct config_group *, const char *format, ...);
|
||||
void config_error_param(struct config_group *, const char *key,
|
||||
const char *format, ...);
|
||||
|
||||
/* Free all space allocated by the tree rooted at config_group. One normally
|
||||
never wants to do this. WARNING: This includes the storage allocated for
|
||||
all strings returned by config_param_string and config_param_list for any
|
||||
configuration groups in this tree. */
|
||||
void config_free(struct config_group *);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_CONFPARSE_H */
|
||||
@ -0,0 +1,66 @@
|
||||
/* $Id: defines.h 6124 2003-01-14 06:03:29Z rra $
|
||||
**
|
||||
** Portable defines used by other INN header files.
|
||||
**
|
||||
** In order to make the libraries built by INN usable by other software,
|
||||
** INN needs to install several header files. Installing autoconf-
|
||||
** generated header files, however, is a bad idea, since the defines will
|
||||
** conflict with other software that uses autoconf.
|
||||
**
|
||||
** This header contains common definitions, such as internal typedefs and
|
||||
** macros, common to INN's header files but not based on autoconf probes.
|
||||
** As such, it's limited in what it can do; if compiling software against
|
||||
** INN's header files on a system not supporting basic ANSI C features
|
||||
** (such as const) or standard types (like size_t), the software may need
|
||||
** to duplicate the tests that INN itself performs, generate a config.h,
|
||||
** and make sure that config.h is included before any INN header files.
|
||||
*/
|
||||
|
||||
#ifndef INN_DEFINES_H
|
||||
#define INN_DEFINES_H 1
|
||||
|
||||
#include <inn/system.h>
|
||||
|
||||
/* BEGIN_DECLS is used at the beginning of declarations so that C++
|
||||
compilers don't mangle their names. END_DECLS is used at the end. */
|
||||
#undef BEGIN_DECLS
|
||||
#undef END_DECLS
|
||||
#ifdef __cplusplus
|
||||
# define BEGIN_DECLS extern "C" {
|
||||
# define END_DECLS }
|
||||
#else
|
||||
# define BEGIN_DECLS /* empty */
|
||||
# define END_DECLS /* empty */
|
||||
#endif
|
||||
|
||||
/* __attribute__ is available in gcc 2.5 and later, but only with gcc 2.7
|
||||
could you use the __format__ form of the attributes, which is what we use
|
||||
(to avoid confusion with other macros). */
|
||||
#ifndef __attribute__
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
|
||||
# define __attribute__(spec) /* empty */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Used for unused parameters to silence gcc warnings. */
|
||||
#define UNUSED __attribute__((__unused__))
|
||||
|
||||
/* Make available the bool type. */
|
||||
#if INN_HAVE_STDBOOL_H
|
||||
# include <stdbool.h>
|
||||
#else
|
||||
# undef true
|
||||
# undef false
|
||||
# define true (1)
|
||||
# define false (0)
|
||||
# ifndef __cplusplus
|
||||
# define bool int
|
||||
# endif
|
||||
#endif /* INN_HAVE_STDBOOL_H */
|
||||
|
||||
/* Tell Perl that we have a bool type. */
|
||||
#ifndef HAS_BOOL
|
||||
# define HAS_BOOL 1
|
||||
#endif
|
||||
|
||||
#endif /* !INN_DEFINES_H */
|
||||
@ -0,0 +1,60 @@
|
||||
/* $Id: hashtab.h 5944 2002-12-08 02:33:08Z rra $
|
||||
**
|
||||
** Generic hash table interface.
|
||||
**
|
||||
** Written by Russ Allbery <rra@stanford.edu>
|
||||
** This work is hereby placed in the public domain by its author.
|
||||
**
|
||||
** A hash table takes a hash function that acts on keys, a function to
|
||||
** extract the key from a data item stored in a hash, a function that takes
|
||||
** a key and a data item and returns true if the key matches, and a
|
||||
** function to be called on any data item being deleted from the hash.
|
||||
**
|
||||
** hash_create creates a hash and hash_free frees all the space allocated
|
||||
** by one. hash_insert, hash_replace, and hash_delete modify it, and
|
||||
** hash_lookup extracts values. hash_traverse can be used to walk the
|
||||
** hash, and hash_count returns the number of elements currently stored in
|
||||
** the hash. hash_searches, hash_collisions, and hash_expansions extract
|
||||
** performance and debugging statistics.
|
||||
*/
|
||||
|
||||
#ifndef INN_HASHTAB_H
|
||||
#define INN_HASHTAB_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* The layout of this struct is entirely internal to the implementation. */
|
||||
struct hash;
|
||||
|
||||
/* Data types for function pointers used by the hash table interface. */
|
||||
typedef unsigned long (*hash_func)(const void *);
|
||||
typedef const void * (*hash_key_func)(const void *);
|
||||
typedef bool (*hash_equal_func)(const void *, const void *);
|
||||
typedef void (*hash_delete_func)(void *);
|
||||
typedef void (*hash_traverse_func)(void *, void *);
|
||||
|
||||
/* Generic hash table interface. */
|
||||
struct hash * hash_create(size_t, hash_func, hash_key_func,
|
||||
hash_equal_func, hash_delete_func);
|
||||
void hash_free(struct hash *);
|
||||
void * hash_lookup(struct hash *, const void *key);
|
||||
bool hash_insert(struct hash *, const void *key, void *datum);
|
||||
bool hash_replace(struct hash *, const void *key, void *datum);
|
||||
bool hash_delete(struct hash *, const void *key);
|
||||
void hash_traverse(struct hash *, hash_traverse_func, void *);
|
||||
unsigned long hash_count(struct hash *);
|
||||
unsigned long hash_searches(struct hash *);
|
||||
unsigned long hash_collisions(struct hash *);
|
||||
unsigned long hash_expansions(struct hash *);
|
||||
|
||||
/* Hash functions available for callers. */
|
||||
unsigned long hash_string(const void *);
|
||||
|
||||
/* Functions useful for constructing new hashes. */
|
||||
unsigned long hash_lookup2(const char *, size_t, unsigned long partial);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_HASHTAB_H */
|
||||
@ -0,0 +1,110 @@
|
||||
/* $Id: history.h 4916 2001-07-18 12:33:01Z alexk $
|
||||
**
|
||||
** Interface to history API
|
||||
*/
|
||||
|
||||
#ifndef INN_HISTORY_H
|
||||
#define INN_HISTORY_H
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/*
|
||||
** ensure appropriate scoping; we don't pull inn/storage.h as we
|
||||
** don't need; our caller then has the option
|
||||
*/
|
||||
struct history;
|
||||
struct token;
|
||||
|
||||
/*
|
||||
** structure giving cache statistics returned from HISstats
|
||||
*/
|
||||
struct histstats {
|
||||
/* number of positive hits */
|
||||
int hitpos;
|
||||
/* number of negative hits */
|
||||
int hitneg;
|
||||
/* number of misses (positive hit, but not in cache) */
|
||||
int misses;
|
||||
/* number of does not exists (negative hit, but not in cache) */
|
||||
int dne;
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
** flags passed to HISopen
|
||||
*/
|
||||
|
||||
/* open database read only */
|
||||
#define HIS_RDONLY (0)
|
||||
|
||||
/* open database read/write */
|
||||
#define HIS_RDWR (1<<0)
|
||||
|
||||
/* create on open */
|
||||
#define HIS_CREAT (1<<1)
|
||||
|
||||
/* hint that the data should be kept on disk */
|
||||
#define HIS_ONDISK (1<<2)
|
||||
|
||||
/* hint that the data should be kept in core */
|
||||
#define HIS_INCORE (1<<3)
|
||||
|
||||
/* hint that the data should be kept mmap()ed */
|
||||
#define HIS_MMAP (1<<4)
|
||||
|
||||
/*
|
||||
** values passed to HISctl
|
||||
*/
|
||||
enum {
|
||||
/* (char **) get history path */
|
||||
HISCTLG_PATH,
|
||||
|
||||
/* (char *) set history path */
|
||||
HISCTLS_PATH,
|
||||
|
||||
/* (int) how many history writes may be outstanding */
|
||||
HISCTLS_SYNCCOUNT,
|
||||
|
||||
/* (size_t) number of pairs for which the database should be sized */
|
||||
HISCTLS_NPAIRS,
|
||||
|
||||
/* (bool) Ignore old database during expire */
|
||||
HISCTLS_IGNOREOLD,
|
||||
|
||||
/* (time_t) interval, in s, between stats of the history database
|
||||
* for * detecting a replacement, or 0 to disable (no checks);
|
||||
* defaults {hisv6, taggedhash} */
|
||||
HISCTLS_STATINTERVAL
|
||||
|
||||
};
|
||||
|
||||
struct history * HISopen(const char *, const char *, int);
|
||||
bool HISclose(struct history *);
|
||||
bool HISsync(struct history *);
|
||||
void HISsetcache(struct history *, size_t);
|
||||
bool HISlookup(struct history *, const char *, time_t *,
|
||||
time_t *, time_t *, struct token *);
|
||||
bool HIScheck(struct history *, const char *);
|
||||
bool HISwrite(struct history *, const char *, time_t,
|
||||
time_t, time_t, const struct token *);
|
||||
bool HISremember(struct history *, const char *, time_t);
|
||||
bool HISreplace(struct history *, const char *, time_t,
|
||||
time_t, time_t, const struct token *);
|
||||
bool HISexpire(struct history *, const char *, const char *,
|
||||
bool, void *, time_t,
|
||||
bool (*)(void *, time_t, time_t, time_t,
|
||||
struct token *));
|
||||
bool HISwalk(struct history *, const char *, void *,
|
||||
bool (*)(void *, time_t, time_t, time_t,
|
||||
const struct token *));
|
||||
struct histstats HISstats(struct history *);
|
||||
const char * HISerror(struct history *);
|
||||
bool HISctl(struct history *, int, void *);
|
||||
void HISlogclose(void);
|
||||
void HISlogto(const char *s);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,211 @@
|
||||
/* $Id: innconf.h 7751 2008-04-06 14:35:40Z iulius $
|
||||
**
|
||||
** inn.conf parser interface.
|
||||
**
|
||||
** The interface to reading inn.conf configuration files and managing the
|
||||
** resulting innconf struct.
|
||||
*/
|
||||
|
||||
#ifndef INN_INNCONF_H
|
||||
#define INN_INNCONF_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
#include <stdio.h>
|
||||
|
||||
/*
|
||||
** This structure is organized in the same order as the variables contained
|
||||
** in it are mentioned in the inn.conf documentation, and broken down into
|
||||
** the same sections. Note that due to the implementation, only three types
|
||||
** of variables are permissible here: char *, bool, and long.
|
||||
*/
|
||||
struct innconf {
|
||||
/* General Settings */
|
||||
char *domain; /* Default domain of local host */
|
||||
char *innflags; /* Flags to pass to innd on startup */
|
||||
char *mailcmd; /* Command to send report/control type mail */
|
||||
char *mta; /* MTA for mailing to moderators, innmail */
|
||||
char *pathhost; /* Entry for the Path line */
|
||||
char *server; /* Default server to connect to */
|
||||
|
||||
/* Feed Configuration */
|
||||
long artcutoff; /* Max accepted article age */
|
||||
char *bindaddress; /* Which interface IP to bind to */
|
||||
char *bindaddress6; /* Which interface IPv6 to bind to */
|
||||
bool dontrejectfiltered; /* Don't reject filtered article? */
|
||||
long hiscachesize; /* Size of the history cache in kB */
|
||||
bool ignorenewsgroups; /* Propagate cmsgs by affected group? */
|
||||
bool immediatecancel; /* Immediately cancel timecaf messages? */
|
||||
long linecountfuzz; /* Check linecount and reject if off by more */
|
||||
long maxartsize; /* Reject articles bigger than this */
|
||||
long maxconnections; /* Max number of incoming NNTP connections */
|
||||
char *pathalias; /* Prepended Host for the Path line */
|
||||
char *pathcluster; /* Appended Host for the Path line */
|
||||
bool pgpverify; /* Verify control messages with pgpverify? */
|
||||
long port; /* Which port innd should listen on */
|
||||
bool refusecybercancels; /* Reject message IDs with "<cancel."? */
|
||||
bool remembertrash; /* Put unwanted article IDs into history */
|
||||
char *sourceaddress; /* Source IP for outgoing NNTP connections */
|
||||
char *sourceaddress6; /* Source IPv6 for outgoing NNTP connections */
|
||||
bool verifycancels; /* Verify cancels against article author */
|
||||
bool wanttrash; /* Put unwanted articles in junk */
|
||||
long wipcheck; /* How long to defer other copies of article */
|
||||
long wipexpire; /* How long to keep pending article record */
|
||||
|
||||
/* History settings */
|
||||
char *hismethod; /* Which history method to use */
|
||||
|
||||
/* Article Storage */
|
||||
long cnfscheckfudgesize; /* Additional CNFS integrity checking */
|
||||
bool enableoverview; /* Store overview info for articles? */
|
||||
bool groupbaseexpiry; /* Do expiry by newsgroup? */
|
||||
bool mergetogroups; /* Refile articles from to.* into to */
|
||||
bool nfswriter; /* Use NFS writer functionality */
|
||||
long overcachesize; /* fd size cache for tradindexed */
|
||||
char *ovgrouppat; /* Newsgroups to store overview for */
|
||||
char *ovmethod; /* Which overview method to use */
|
||||
bool storeonxref; /* SMstore use Xref to detemine class? */
|
||||
bool useoverchan; /* overchan write the overview, not innd? */
|
||||
bool wireformat; /* Store tradspool artilces in wire format? */
|
||||
bool xrefslave; /* Act as a slave of another server? */
|
||||
|
||||
/* Reading */
|
||||
bool allownewnews; /* Allow use of the NEWNEWS command */
|
||||
bool articlemmap; /* Use mmap to read articles? */
|
||||
long clienttimeout; /* How long nnrpd can be inactive */
|
||||
long initialtimeout; /* How long nnrpd waits for first command */
|
||||
long msgidcachesize; /* Number of entries in the message ID cache */
|
||||
bool nfsreader; /* Use NFS reader functionality */
|
||||
long nfsreaderdelay; /* Delay applied to article arrival */
|
||||
bool nnrpdcheckart; /* Check article existence before returning? */
|
||||
char *nnrpdflags; /* Arguments to pass when spawning nnrpd */
|
||||
long nnrpdloadlimit; /* Maximum getloadvg() we allow */
|
||||
bool noreader; /* Refuse to fork nnrpd for readers? */
|
||||
bool readerswhenstopped; /* Allow nnrpd when server is paused */
|
||||
bool readertrack; /* Use the reader tracking system? */
|
||||
bool tradindexedmmap; /* Whether to mmap for tradindexed */
|
||||
|
||||
/* Reading -- Keyword Support */
|
||||
bool keywords; /* Generate keywords in overview? */
|
||||
long keyartlimit; /* Max article size for keyword generation */
|
||||
long keylimit; /* Max allocated space for keywords */
|
||||
long keymaxwords; /* Max count of interesting works */
|
||||
|
||||
/* Posting */
|
||||
bool addnntppostingdate; /* Add NNTP-Posting-Date: to posts */
|
||||
bool addnntppostinghost; /* Add NNTP-Posting-Host: to posts */
|
||||
bool checkincludedtext; /* Reject if too much included text */
|
||||
char *complaints; /* Address for X-Complaints-To: */
|
||||
char *fromhost; /* Host for the From: line */
|
||||
long localmaxartsize; /* Max article size of local postings */
|
||||
char *moderatormailer; /* Default host to mail moderated articles */
|
||||
bool nnrpdauthsender; /* Add authenticated Sender: header? */
|
||||
char *nnrpdposthost; /* Host postings should be forwarded to */
|
||||
long nnrpdpostport; /* Port postings should be forwarded to */
|
||||
char *organization; /* Data for the Organization: header */
|
||||
bool spoolfirst; /* Spool all posted articles? */
|
||||
bool strippostcc; /* Strip To:, Cc: and Bcc: from posts */
|
||||
|
||||
/* Posting -- Exponential Backoff */
|
||||
bool backoffauth; /* Backoff by user, not IP address */
|
||||
char *backoffdb; /* Directory for backoff databases */
|
||||
long backoffk; /* Multiple for the sleep time */
|
||||
long backoffpostfast; /* Upper time limit for fast posting */
|
||||
long backoffpostslow; /* Lower time limit for slow posting */
|
||||
long backofftrigger; /* Number of postings before triggered */
|
||||
|
||||
/* Monitoring */
|
||||
bool doinnwatch; /* Start innwatch from rc.news? */
|
||||
long innwatchbatchspace; /* Minimum free space in pathoutgoing */
|
||||
long innwatchlibspace; /* Minimum free space in pathdb */
|
||||
long innwatchloload; /* Load times 100 at which to restart */
|
||||
long innwatchhiload; /* Load times 100 at which to throttle */
|
||||
long innwatchpauseload; /* Load times 100 at which to pause */
|
||||
long innwatchsleeptime; /* Seconds to wait between checks */
|
||||
long innwatchspoolnodes; /* Minimum free inodes in patharticles */
|
||||
long innwatchspoolspace; /* Minimum free space in patharticles */
|
||||
|
||||
/* Logging */
|
||||
bool docnfsstat; /* Run cnfsstat in the background? */
|
||||
bool logartsize; /* Log article sizes? */
|
||||
bool logcancelcomm; /* Log ctlinnd cancel commands to syslog? */
|
||||
long logcycles; /* How many old logs scanlogs should keep */
|
||||
bool logipaddr; /* Log by host IP address? */
|
||||
bool logsitename; /* Log outgoing site names? */
|
||||
bool nnrpdoverstats; /* Log overview statistics? */
|
||||
long nntpactsync; /* Checkpoint log after this many articles */
|
||||
bool nntplinklog; /* Put storage token into the log? */
|
||||
long status; /* Status file update interval */
|
||||
long timer; /* Performance monitoring interval */
|
||||
char *stathist; /* Filename for history profiler outputs */
|
||||
|
||||
/* System Tuning */
|
||||
long badiocount; /* Failure count before dropping channel */
|
||||
long blockbackoff; /* Multiplier for sleep in EAGAIN writes */
|
||||
long chaninacttime; /* Wait before noticing inactive channels */
|
||||
long chanretrytime; /* How long before channel restarts */
|
||||
long icdsynccount; /* Articles between active & history updates */
|
||||
long keepmmappedthreshold; /* Threshold for keeping mmap in buffindexed */
|
||||
long maxforks; /* Give up after this many fork failure */
|
||||
long nicekids; /* Child processes get niced to this */
|
||||
long nicenewnews; /* If NEWNEWS command is used, nice to this */
|
||||
long nicennrpd; /* nnrpd is niced to this */
|
||||
long pauseretrytime; /* Seconds before seeing if pause is ended */
|
||||
long peertimeout; /* How long peers can be inactive */
|
||||
long rlimitnofile; /* File descriptor limit to set */
|
||||
long maxcmdreadsize; /* max NNTP command read size used by innd */
|
||||
long datamovethreshold; /* threshold no to extend buffer for ever */
|
||||
|
||||
/* Paths */
|
||||
char *patharchive; /* Archived news. */
|
||||
char *patharticles; /* Articles. */
|
||||
char *pathbin; /* News binaries. */
|
||||
char *pathcontrol; /* Path to control message handlers */
|
||||
char *pathdb; /* News database files */
|
||||
char *pathetc; /* News configuration files */
|
||||
char *pathfilter; /* Filtering code */
|
||||
char *pathhttp; /* HTML files */
|
||||
char *pathincoming; /* Incoming spooled news */
|
||||
char *pathlog; /* Log files */
|
||||
char *pathnews; /* Home directory for news user */
|
||||
char *pathoutgoing; /* Outgoing news batch files */
|
||||
char *pathoverview; /* Overview infomation */
|
||||
char *pathrun; /* Runtime state and sockets */
|
||||
char *pathspool; /* Root of news spool hierarchy */
|
||||
char *pathtmp; /* Temporary files for the news system */
|
||||
};
|
||||
|
||||
/* The global innconf variable used in programs. */
|
||||
extern struct innconf *innconf;
|
||||
|
||||
/* Used to request various types of quoting when printing out values. */
|
||||
enum innconf_quoting {
|
||||
INNCONF_QUOTE_NONE,
|
||||
INNCONF_QUOTE_SHELL,
|
||||
INNCONF_QUOTE_PERL,
|
||||
INNCONF_QUOTE_TCL
|
||||
};
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Parse the given file into innconf, using the default path if NULL. */
|
||||
bool innconf_read(const char *path);
|
||||
|
||||
/* Free an innconf struct and all allocated memory for it. */
|
||||
void innconf_free(struct innconf *);
|
||||
|
||||
/* Print a single value with appropriate quoting, return whether found. */
|
||||
bool innconf_print_value(FILE *, const char *key, enum innconf_quoting);
|
||||
|
||||
/* Dump the entire configuration with appropriate quoting. */
|
||||
void innconf_dump(FILE *, enum innconf_quoting);
|
||||
|
||||
/* Compare two instances of an innconf struct, for testing. */
|
||||
bool innconf_compare(struct innconf *, struct innconf *);
|
||||
|
||||
/* Check the validity of an inn.conf file. Does innconf_read plus checking
|
||||
for any unknown parameters that are set. */
|
||||
bool innconf_check(const char *path);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_INNCONF_H */
|
||||
@ -0,0 +1,51 @@
|
||||
/* $Id: list.h 6168 2003-01-21 06:27:32Z alexk $
|
||||
**
|
||||
*/
|
||||
|
||||
#ifndef INN_LIST_H
|
||||
#define INN_LIST_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
struct node {
|
||||
struct node *succ;
|
||||
struct node *pred;
|
||||
};
|
||||
|
||||
struct list {
|
||||
struct node *head;
|
||||
struct node *tail;
|
||||
struct node *tailpred;
|
||||
};
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* initialise a new list */
|
||||
void list_new(struct list *list);
|
||||
|
||||
/* add a node to the head of the list */
|
||||
struct node *list_addhead(struct list *list, struct node *node);
|
||||
|
||||
/* add a node to the tail of the list */
|
||||
struct node *list_addtail(struct list *list, struct node *node);
|
||||
|
||||
/* return a pointer to the first node on the list */
|
||||
struct node *list_head(struct list *list);
|
||||
|
||||
/* return a pointer to the last node on the list */
|
||||
struct node *list_tail(struct list *list);
|
||||
|
||||
struct node *list_succ(struct node *node);
|
||||
struct node *list_pred(struct node *node);
|
||||
|
||||
struct node *list_remhead(struct list *list);
|
||||
struct node *list_remove(struct node *node);
|
||||
struct node *list_remtail(struct list *list);
|
||||
struct node *list_insert(struct list *list, struct node *node,
|
||||
struct node *pred);
|
||||
|
||||
bool list_isempty(struct list *list);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_LIST_H */
|
||||
@ -0,0 +1,79 @@
|
||||
/* $Id: md5.h 4567 2001-02-24 08:10:16Z rra $
|
||||
**
|
||||
** RSA Data Security, Inc. MD5 Message-Digest Algorithm
|
||||
**
|
||||
** LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
** INCLUDING ALL IMPLIED WARRANTIES OF MER- CHANTABILITY AND FITNESS. IN
|
||||
** NO EVENT SHALL LANDON CURT NOLL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
** CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
|
||||
** USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
||||
** OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
** PERFORMANCE OF THIS SOFTWARE.
|
||||
**
|
||||
** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved.
|
||||
**
|
||||
** License to copy and use this software is granted provided that it is
|
||||
** identified as the "RSA Data Security, Inc. MD5 Message-Digest
|
||||
** Algorithm" in all material mentioning or referencing this software or
|
||||
** this function.
|
||||
**
|
||||
** License is also granted to make and use derivative works provided that
|
||||
** such works are identified as "derived from the RSA Data Security,
|
||||
** Inc. MD5 Message-Digest Algorithm" in all material mentioning or
|
||||
** referencing the derived work.
|
||||
**
|
||||
** RSA Data Security, Inc. makes no representations concerning either the
|
||||
** merchantability of this software or the suitability of this software for
|
||||
** any particular purpose. It is provided "as is" without express or
|
||||
** implied warranty of any kind.
|
||||
**
|
||||
** These notices must be retained in any copies of any part of this
|
||||
** documentation and/or software.
|
||||
*/
|
||||
|
||||
#ifndef INN_MD5_H
|
||||
#define INN_MD5_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
/* Make sure we have uint32_t. */
|
||||
#include <sys/types.h>
|
||||
#if INN_HAVE_INTTYPES_H
|
||||
# include <inttypes.h>
|
||||
#endif
|
||||
|
||||
/* SCO OpenServer gets int32_t from here. */
|
||||
#if INN_HAVE_SYS_BITYPES_H
|
||||
# include <sys/bitypes.h>
|
||||
#endif
|
||||
|
||||
/* Bytes to process at once, defined by the algorithm. */
|
||||
#define MD5_CHUNKSIZE (1 << 6)
|
||||
#define MD5_CHUNKWORDS (MD5_CHUNKSIZE / sizeof(uint32_t))
|
||||
|
||||
/* Length of the digest, defined by the algorithm. */
|
||||
#define MD5_DIGESTSIZE 16
|
||||
#define MD5_DIGESTWORDS (MD5_DIGESTSIZE / sizeof(uint32_t))
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Data structure for MD5 message-digest computation. */
|
||||
struct md5_context {
|
||||
uint32_t count[2]; /* A 64-bit byte count. */
|
||||
uint32_t buf[MD5_DIGESTWORDS]; /* Scratch buffer. */
|
||||
union {
|
||||
unsigned char byte[MD5_CHUNKSIZE]; /* Byte chunk buffer. */
|
||||
uint32_t word[MD5_CHUNKWORDS]; /* Word chunk buffer. */
|
||||
} in;
|
||||
unsigned int datalen; /* Length of data in in. */
|
||||
unsigned char digest[MD5_DIGESTSIZE]; /* Final digest. */
|
||||
};
|
||||
|
||||
extern void md5_hash(const unsigned char *, size_t, unsigned char *);
|
||||
extern void md5_init(struct md5_context *);
|
||||
extern void md5_update(struct md5_context *, const unsigned char *, size_t);
|
||||
extern void md5_final(struct md5_context *);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* !INN_MD5_H */
|
||||
@ -0,0 +1,99 @@
|
||||
/* $Id: messages.h 5496 2002-06-07 13:59:06Z alexk $
|
||||
**
|
||||
** Logging, debugging, and error reporting functions.
|
||||
**
|
||||
** This collection of functions facilitate logging, debugging, and error
|
||||
** reporting in a flexible manner that can be used by libraries as well as by
|
||||
** programs. The functions are based around the idea of handlers, which take
|
||||
** a message and do something appropriate with it. The program can set the
|
||||
** appropriate handlers for all the message reporting functions, and then
|
||||
** library code can use them with impunity and know the right thing will
|
||||
** happen with the messages.
|
||||
*/
|
||||
|
||||
#ifndef INN_MESSAGES_H
|
||||
#define INN_MESSAGES_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* These are the currently-supported types of traces. */
|
||||
enum message_trace {
|
||||
TRACE_NETWORK, /* Network traffic. */
|
||||
TRACE_PROGRAM, /* Stages of program execution. */
|
||||
TRACE_ALL /* All traces; this must be last. */
|
||||
};
|
||||
|
||||
/* The reporting functions. The ones prefaced by "sys" add a colon, a space,
|
||||
and the results of strerror(errno) to the output and are intended for
|
||||
reporting failures of system calls. */
|
||||
extern void trace(enum message_trace, const char *, ...)
|
||||
__attribute__((__format__(printf, 2, 3)));
|
||||
extern void notice(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void sysnotice(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void warn(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void syswarn(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void die(const char *, ...)
|
||||
__attribute__((__noreturn__, __format__(printf, 1, 2)));
|
||||
extern void sysdie(const char *, ...)
|
||||
__attribute__((__noreturn__, __format__(printf, 1, 2)));
|
||||
|
||||
/* Debug is handled specially, since we want to make the code disappear
|
||||
completely unless we're built with -DDEBUG. We can only do that with
|
||||
support for variadic macros, though; otherwise, the function just won't do
|
||||
anything. */
|
||||
#if !defined(DEBUG) && (INN_HAVE_C99_VAMACROS || INN_HAVE_GNU_VAMACROS)
|
||||
# if INN_HAVE_C99_VAMACROS
|
||||
# define debug(format, ...) /* empty */
|
||||
# elif INN_HAVE_GNU_VAMACROS
|
||||
# define debug(format, args...) /* empty */
|
||||
# endif
|
||||
#else
|
||||
extern void debug(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
#endif
|
||||
|
||||
/* Set the handlers for various message functions. All of these functions
|
||||
take a count of the number of handlers and then function pointers for each
|
||||
of those handlers. These functions are not thread-safe; they set global
|
||||
variables. */
|
||||
extern void message_handlers_debug(int count, ...);
|
||||
extern void message_handlers_trace(int count, ...);
|
||||
extern void message_handlers_notice(int count, ...);
|
||||
extern void message_handlers_warn(int count, ...);
|
||||
extern void message_handlers_die(int count, ...);
|
||||
|
||||
/* Enable or disable tracing for particular classes of messages. */
|
||||
extern void message_trace_enable(enum message_trace, bool);
|
||||
|
||||
/* Some useful handlers, intended to be passed to message_handlers_*. All
|
||||
handlers take the length of the formatted message, the format, a variadic
|
||||
argument list, and the errno setting if any. */
|
||||
extern void message_log_stdout(int, const char *, va_list, int);
|
||||
extern void message_log_stderr(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_debug(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_info(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_notice(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_warning(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_err(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_crit(int, const char *, va_list, int);
|
||||
|
||||
/* The type of a message handler. */
|
||||
typedef void (*message_handler_func)(int, const char *, va_list, int);
|
||||
|
||||
/* If non-NULL, called before exit and its return value passed to exit. */
|
||||
extern int (*message_fatal_cleanup)(void);
|
||||
|
||||
/* If non-NULL, prepended (followed by ": ") to all messages printed by either
|
||||
message_log_stdout or message_log_stderr. */
|
||||
extern const char *message_program_name;
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_MESSAGE_H */
|
||||
@ -0,0 +1,33 @@
|
||||
/* $Id: mmap.h 7598 2007-02-09 02:40:51Z eagle $
|
||||
**
|
||||
** MMap manipulation routines
|
||||
**
|
||||
** Written by Alex Kiernan (alex.kiernan@thus.net)
|
||||
**
|
||||
** These routines work with mmap()ed memory
|
||||
*/
|
||||
|
||||
#ifndef INN_MMAP_H
|
||||
#define INN_MMAP_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Figure out what page an address is in and flush those pages. This is the
|
||||
internal function, which we wrap with a define below. */
|
||||
void inn__mapcntl(void *, size_t, int);
|
||||
|
||||
/* Some platforms only support two arguments to msync. On those platforms,
|
||||
make the third argument to mapcntl always be zero, getting rid of whatever
|
||||
the caller tried to pass. This avoids undefined symbols for MS_ASYNC and
|
||||
friends on platforms with two-argument msync functions. */
|
||||
#ifdef INN_HAVE_MSYNC_3_ARG
|
||||
# define inn_mapcntl inn__mapcntl
|
||||
#else
|
||||
# define inn_mapcntl(p, l, f) inn__mapcntl((p), (l), 0)
|
||||
#endif
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_MMAP_H */
|
||||
@ -0,0 +1,49 @@
|
||||
/* $Id: qio.h 3653 2000-07-29 02:57:50Z rra $
|
||||
**
|
||||
** Quick I/O package.
|
||||
**
|
||||
** The interface to the Quick I/O package, optimized for reading through
|
||||
** files line by line. This package uses internal buffering like stdio,
|
||||
** but is even more aggressive about its buffering.
|
||||
*/
|
||||
|
||||
#ifndef INN_QIO_H
|
||||
#define INN_QIO_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/*
|
||||
** State for a quick open file, equivalent to FILE for stdio. All callers
|
||||
** should treat this structure as opaque and instead use the functions and
|
||||
** macros defined below.
|
||||
*/
|
||||
enum QIOflag { QIO_ok, QIO_error, QIO_long };
|
||||
|
||||
typedef struct {
|
||||
int _fd;
|
||||
size_t _length; /* Length of the current string. */
|
||||
size_t _size; /* Size of the internal buffer. */
|
||||
char * _buffer;
|
||||
char * _start; /* Start of the unread data. */
|
||||
char * _end; /* End of the available data. */
|
||||
off_t _count; /* Number of bytes read so far. */
|
||||
enum QIOflag _flag;
|
||||
} QIOSTATE;
|
||||
|
||||
#define QIOerror(qp) ((qp)->_flag != QIO_ok)
|
||||
#define QIOtoolong(qp) ((qp)->_flag == QIO_long)
|
||||
#define QIOfileno(qp) ((qp)->_fd)
|
||||
#define QIOlength(qp) ((qp)->_length)
|
||||
#define QIOtell(qp) ((qp)->_count - ((qp)->_end - (qp)->_start))
|
||||
|
||||
extern QIOSTATE * QIOopen(const char *name);
|
||||
extern QIOSTATE * QIOfdopen(int fd);
|
||||
extern char * QIOread(QIOSTATE *qp);
|
||||
extern void QIOclose(QIOSTATE *qp);
|
||||
extern int QIOrewind(QIOSTATE *qp);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* !INN_QIO_H */
|
||||
@ -0,0 +1,21 @@
|
||||
/* $Id: sequence.h 4871 2001-07-09 08:09:58Z alexk $
|
||||
**
|
||||
** Sequence space arithmetic routines.
|
||||
**
|
||||
** This is a set of routines for implementing so called sequence
|
||||
** space arithmetic (typically used for DNS serial numbers). The
|
||||
** implementation here is taken from RFC 1982.
|
||||
*/
|
||||
|
||||
#ifndef INN_SEQUENCE_H
|
||||
#define INN_SEQUENCE_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
int seq_lcompare(unsigned long, unsigned long);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_SEQUENCE_H */
|
||||
@ -0,0 +1,38 @@
|
||||
/* $Id: timer.h 6129 2003-01-19 00:39:49Z rra $
|
||||
**
|
||||
** Timer library interface.
|
||||
**
|
||||
** An interface to a simple profiling library. An application can declare
|
||||
** its intent to use n timers by calling TMRinit(n), and then start and
|
||||
** stop numbered timers with TMRstart and TMRstop. TMRsummary logs the
|
||||
** results to syslog given labels for each numbered timer.
|
||||
*/
|
||||
|
||||
#ifndef INN_TIMER_H
|
||||
#define INN_TIMER_H
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
enum {
|
||||
TMR_HISHAVE, /* Looking up ID in history (yes/no). */
|
||||
TMR_HISGREP, /* Looking up ID in history (data). */
|
||||
TMR_HISWRITE, /* Writing to history. */
|
||||
TMR_HISSYNC, /* Syncing history to disk. */
|
||||
TMR_APPLICATION /* Application numbering starts here. */
|
||||
};
|
||||
|
||||
void TMRinit(unsigned int);
|
||||
void TMRstart(unsigned int);
|
||||
void TMRstop(unsigned int);
|
||||
void TMRsummary(const char *prefix, const char *const *labels);
|
||||
unsigned long TMRnow(void);
|
||||
void TMRfree(void);
|
||||
|
||||
/* Return the current time as a double of seconds and fractional sections. */
|
||||
double TMRnow_double(void);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_TIMER_H */
|
||||
@ -0,0 +1,88 @@
|
||||
/* $Id: tst.h 6083 2002-12-27 07:24:36Z rra $
|
||||
**
|
||||
** Ternary search trie implementation.
|
||||
**
|
||||
** This implementation is based on the implementation by Peter A. Friend
|
||||
** (version 1.3), but has been assimilated into INN and modified to use INN
|
||||
** formatting conventions.
|
||||
**
|
||||
** Copyright (c) 2002, Peter A. Friend
|
||||
** All rights reserved.
|
||||
**
|
||||
** Redistribution and use in source and binary forms, with or without
|
||||
** modification, are permitted provided that the following conditions are
|
||||
** met:
|
||||
**
|
||||
** Redistributions of source code must retain the above copyright notice,
|
||||
** this list of conditions and the following disclaimer.
|
||||
**
|
||||
** Redistributions in binary form must reproduce the above copyright notice,
|
||||
** this list of conditions and the following disclaimer in the documentation
|
||||
** and/or other materials provided with the distribution.
|
||||
**
|
||||
** Neither the name of Peter A. Friend nor the names of its contributors may
|
||||
** be used to endorse or promote products derived from this software without
|
||||
** specific prior written permission.
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef INN_TST_H
|
||||
#define INN_TST_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Constants used for return values and options. */
|
||||
enum tst_constants {
|
||||
TST_OK,
|
||||
TST_NULL_KEY,
|
||||
TST_NULL_DATA,
|
||||
TST_DUPLICATE_KEY,
|
||||
TST_REPLACE
|
||||
};
|
||||
|
||||
/* Opaque data type returned by and used by ternary search trie functions. */
|
||||
struct tst;
|
||||
|
||||
/* Allocate a new ternary search trie. width is the number of nodes allocated
|
||||
at a time and should be chosen carefully. One node is required for every
|
||||
character in the tree. If you choose a value that is too small, your
|
||||
application will spend too much time calling malloc and your node space
|
||||
will be too spread out. Too large a value is just a waste of space. */
|
||||
struct tst *tst_init(int width);
|
||||
|
||||
/* Insert a value into the tree. If the key already exists in the tree,
|
||||
option determiens the behavior. If set to TST_REPLACE, the data for that
|
||||
key is replaced with the new data value and the old value is returned in
|
||||
exist_ptr. Otherwise, TST_DUPLICATE_KEY is returned. If key is zero
|
||||
length, TST_NULL_KEY is returned. If data is NULL, TST_NULL_DATA is
|
||||
returned. On success, TST_OK is returned.
|
||||
|
||||
The data argument may not be NULL. For a simple existence tree, use the
|
||||
struct tst pointer as the data. */
|
||||
int tst_insert(struct tst *, const unsigned char *key, void *data, int option,
|
||||
void **exist_ptr);
|
||||
|
||||
/* Search for a key and return the associated data, or NULL if not found. */
|
||||
void *tst_search(struct tst *, const unsigned char *key);
|
||||
|
||||
/* Delete the given key out of the trie, returning the data that it pointed
|
||||
to. If the key was not found, returns NULL. */
|
||||
void *tst_delete(struct tst *, const unsigned char *key);
|
||||
|
||||
/* Free the given ternary search trie and all resources it uses. */
|
||||
void tst_cleanup(struct tst *);
|
||||
|
||||
#endif /* !INN_TST_H */
|
||||
@ -0,0 +1,87 @@
|
||||
/* $Id: vector.h 5450 2002-04-23 06:06:10Z rra $
|
||||
**
|
||||
** Vector handling (counted lists of char *'s).
|
||||
**
|
||||
** Written by Russ Allbery <rra@stanford.edu>
|
||||
** This work is hereby placed in the public domain by its author.
|
||||
**
|
||||
** A vector is a simple array of char *'s combined with a count. It's a
|
||||
** convenient way of managing a list of strings, as well as a reasonable
|
||||
** output data structure for functions that split up a string. There are
|
||||
** two basic types of vectors, regular vectors (in which case strings are
|
||||
** copied when put into a vector and freed when the vector is freed) and
|
||||
** cvectors or const vectors (where each pointer is a const char * to some
|
||||
** external string that isn't freed when the vector is freed).
|
||||
**
|
||||
** There are two interfaces here, one for vectors and one for cvectors,
|
||||
** with the basic operations being the same between the two.
|
||||
*/
|
||||
|
||||
#ifndef INN_VECTOR_H
|
||||
#define INN_VECTOR_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
struct vector {
|
||||
size_t count;
|
||||
size_t allocated;
|
||||
char **strings;
|
||||
};
|
||||
|
||||
struct cvector {
|
||||
size_t count;
|
||||
size_t allocated;
|
||||
const char **strings;
|
||||
};
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Create a new, empty vector. */
|
||||
struct vector *vector_new(void);
|
||||
struct cvector *cvector_new(void);
|
||||
|
||||
/* Add a string to a vector. Resizes the vector if necessary. */
|
||||
void vector_add(struct vector *, const char *string);
|
||||
void cvector_add(struct cvector *, const char *string);
|
||||
|
||||
/* Resize the array of strings to hold size entries. Saves reallocation work
|
||||
in vector_add if it's known in advance how many entries there will be. */
|
||||
void vector_resize(struct vector *, size_t size);
|
||||
void cvector_resize(struct cvector *, size_t size);
|
||||
|
||||
/* Reset the number of elements to zero, freeing all of the strings for a
|
||||
regular vector, but not freeing the strings array (to cut down on memory
|
||||
allocations if the vector will be reused). */
|
||||
void vector_clear(struct vector *);
|
||||
void cvector_clear(struct cvector *);
|
||||
|
||||
/* Free the vector and all resources allocated for it. */
|
||||
void vector_free(struct vector *);
|
||||
void cvector_free(struct cvector *);
|
||||
|
||||
/* Split functions build a vector from a string. vector_split splits on a
|
||||
specified character, while vector_split_space splits on any sequence of
|
||||
spaces or tabs (not any sequence of whitespace, as just spaces or tabs is
|
||||
more useful for INN). The cvector versions destructively modify the
|
||||
provided string in-place to insert nul characters between the strings. If
|
||||
the vector argument is NULL, a new vector is allocated; otherwise, the
|
||||
provided one is reused.
|
||||
|
||||
Empty strings will yield zero-length vectors. Adjacent delimiters are
|
||||
treated as a single delimiter by *_split_space, but *not* by *_split, so
|
||||
callers of *_split should be prepared for zero-length strings in the
|
||||
vector. */
|
||||
struct vector *vector_split(const char *string, char sep, struct vector *);
|
||||
struct vector *vector_split_space(const char *string, struct vector *);
|
||||
struct cvector *cvector_split(char *string, char sep, struct cvector *);
|
||||
struct cvector *cvector_split_space(char *string, struct cvector *);
|
||||
|
||||
/* Build a string from a vector by joining its components together with the
|
||||
specified string as separator. Returns a newly allocated string; caller is
|
||||
responsible for freeing. */
|
||||
char *vector_join(const struct vector *, const char *seperator);
|
||||
char *cvector_join(const struct cvector *, const char *separator);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_VECTOR_H */
|
||||
@ -0,0 +1,46 @@
|
||||
/* $Id: wire.h 6028 2002-12-24 05:10:39Z rra $
|
||||
**
|
||||
** Wire format article utilities.
|
||||
**
|
||||
** Originally written by Alex Kiernan (alex.kiernan@thus.net)
|
||||
**
|
||||
** These routines manipulate wire format articles; in particular, they should
|
||||
** be safe in the presence of embedded NULs and UTF-8 characters.
|
||||
*/
|
||||
|
||||
#ifndef INN_WIRE_H
|
||||
#define INN_WIRE_H 1
|
||||
|
||||
#include <inn/defines.h>
|
||||
|
||||
BEGIN_DECLS
|
||||
|
||||
/* Given a pointer to the start of an article, locate the first octet
|
||||
of the body (which may be the octet beyond the end of the buffer if
|
||||
your article is bodyless). */
|
||||
char *wire_findbody(const char *, size_t);
|
||||
|
||||
/* Given a pointer into an article and a pointer to the end of the article,
|
||||
find the start of the next line or return NULL if there are no more lines
|
||||
remaining in the article. */
|
||||
char *wire_nextline(const char *, const char *end);
|
||||
|
||||
/* Given a pointer to the start of an article and the name of a header, find
|
||||
the beginning of the value of the given header (the returned pointer will
|
||||
be after the name of the header and any initial whitespace). Headers whose
|
||||
only content is whitespace are ignored. If the header isn't found, returns
|
||||
NULL.
|
||||
|
||||
WARNING: This function does not comply with RFC 2822's idea of header
|
||||
content, particularly in its skipping of initial whitespace. */
|
||||
char *wire_findheader(const char *article, size_t, const char *header);
|
||||
|
||||
/* Given a pointer inside a header's value and a pointer to the end of the
|
||||
article, returns a pointer to the end of the header value (the \n at the
|
||||
end of the terminating \r\n with folding taken into account), or NULL if no
|
||||
such terminator was found before the end of the article. */
|
||||
char *wire_endheader(const char *header, const char *end);
|
||||
|
||||
END_DECLS
|
||||
|
||||
#endif /* INN_WIRE_H */
|
||||
@ -0,0 +1,171 @@
|
||||
#!/usr/bin/env perl
|
||||
|
||||
# scriptor.pl: text interface to send APDU commands to a smart card
|
||||
# Copyright (C) 2001 Lionel Victor
|
||||
# 2002-2008 Ludovic Rousseau
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
# $Id: scriptor,v 1.22 2008-05-11 13:28:44 rousseau Exp $
|
||||
|
||||
use Getopt::Std;
|
||||
use Chipcard::PCSC;
|
||||
use Chipcard::PCSC::Card;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
my %options;
|
||||
|
||||
my $hContext = new Chipcard::PCSC();
|
||||
my $hCard;
|
||||
my @out_buffer;
|
||||
my $in_buffer;
|
||||
my $echo;
|
||||
|
||||
die ("Could not create Chipcard::PCSC object: $Chipcard::PCSC::errno\n") unless defined $hContext;
|
||||
|
||||
getopt ("r:p:" , \%options);
|
||||
|
||||
if ($options{h}) {
|
||||
print "Usage: $0 [-h] [-r reader] [-p protocol] [file]\n";
|
||||
print " -h: this help\n";
|
||||
print " -r reader: specify to use the PCSC smart card reader named reader\n";
|
||||
print " By defaults the first one found is used so you\n";
|
||||
print " don't have to specify anything if you just have\n";
|
||||
print " one reader\n";
|
||||
print " -p protocol: protocol to use among T=0 and T=1.\n";
|
||||
print " Default is to let pcsc-lite choose the protocol\n";
|
||||
print " file: file containing APDUs\n";
|
||||
exit (0);
|
||||
}
|
||||
|
||||
# protocol option
|
||||
if ($options{p}) {
|
||||
if ($options{p} =~ m/T=0/) {
|
||||
print STDERR "Trying T=0 protocol\n";
|
||||
$options{p} = $Chipcard::PCSC::SCARD_PROTOCOL_T0;
|
||||
} else {
|
||||
if ($options{p} =~ m/T=1/) {
|
||||
print STDERR "Trying T=1 protocol\n";
|
||||
$options{p} = $Chipcard::PCSC::SCARD_PROTOCOL_T1;
|
||||
} else {
|
||||
die "unknown protocol: $options{p}\n";
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$options{p} = $Chipcard::PCSC::SCARD_PROTOCOL_T0 | $Chipcard::PCSC::SCARD_PROTOCOL_T1;
|
||||
}
|
||||
|
||||
# reader option
|
||||
if ($options{r}) {
|
||||
print STDERR "Using given card reader: $options{r}\n";
|
||||
} else {
|
||||
my @readers_list = $hContext->ListReaders ();
|
||||
die ("Can't get readers list\n") unless defined $readers_list[0];
|
||||
print STDERR "No reader given: using $readers_list[0]\n";
|
||||
$options{r} = $readers_list[0];
|
||||
}
|
||||
|
||||
$hCard = new Chipcard::PCSC::Card ($hContext, $options{r}, $Chipcard::PCSC::SCARD_SHARE_SHARED, $options{p});
|
||||
die ("Can't allocate Chipcard::PCSC::Card object: $Chipcard::PCSC::errno\n") unless defined $hCard;
|
||||
|
||||
if ($hCard->{dwProtocol} == $Chipcard::PCSC::SCARD_PROTOCOL_T0) {
|
||||
print "Using T=0 protocol\n";
|
||||
} else {
|
||||
if ($hCard->{dwProtocol} == $Chipcard::PCSC::SCARD_PROTOCOL_T1) {
|
||||
print "Using T=1 protocol\n";
|
||||
}
|
||||
else {
|
||||
print "Using an unknown protocol (not T=0 or T=1)\n";
|
||||
}
|
||||
}
|
||||
|
||||
# file option
|
||||
if ($ARGV[0]) {
|
||||
open (IN_FILEHANDLE, "<$ARGV[0]") or die ("Can't open $ARGV[0]: $!\n");
|
||||
print STDERR "Using given file: $ARGV[0]\n";
|
||||
$echo=1;
|
||||
} else {
|
||||
*IN_FILEHANDLE = *STDIN;
|
||||
print STDERR "Reading commands from STDIN\n";
|
||||
$echo=0;
|
||||
}
|
||||
|
||||
*OUT_FILEHANDLE = *STDOUT;
|
||||
|
||||
my $cmd;
|
||||
my $match = ".. " x 24;
|
||||
while (<IN_FILEHANDLE>) {
|
||||
my $tmp_value;
|
||||
my ($SendData, $RecvData, $sw);
|
||||
|
||||
print if ($echo);
|
||||
last if /exit/i;
|
||||
next if /^\s*$/;
|
||||
next if /^#/;
|
||||
|
||||
if (/reset/i) {
|
||||
print OUT_FILEHANDLE "> RESET\n";
|
||||
if (defined $hCard->Reconnect ($Chipcard::PCSC::SCARD_SHARE_SHARED,
|
||||
$options{p},
|
||||
$Chipcard::PCSC::SCARD_RESET_CARD)) {
|
||||
my @s = $hCard->Status();
|
||||
print OUT_FILEHANDLE "< OK: ";
|
||||
print map { sprintf ("%02X ", $_) } @{$s[3]};
|
||||
print OUT_FILEHANDLE "\n";
|
||||
} else {
|
||||
print OUT_FILEHANDLE "< KO: $Chipcard::PCSC::errno\n";
|
||||
}
|
||||
next;
|
||||
}
|
||||
chomp;
|
||||
|
||||
# if the command does not contains spaces (00A4030000) we expand it
|
||||
s/(..)/$1 /g if (! m/ /);
|
||||
|
||||
# continue if line ends in \
|
||||
if (m/\\$/)
|
||||
{
|
||||
chop; # remove the \
|
||||
s/ *$/ /; # replace any spaces by ONE space
|
||||
$cmd .= $_;
|
||||
next; # read next line
|
||||
}
|
||||
|
||||
$cmd .= $_;
|
||||
|
||||
# convert in an array (internal format)
|
||||
$SendData = Chipcard::PCSC::ascii_to_array($cmd);
|
||||
|
||||
print OUT_FILEHANDLE "> $cmd\n";
|
||||
$RecvData = $hCard->Transmit($SendData);
|
||||
die ("Can't get info: $Chipcard::PCSC::errno\n") unless defined $RecvData;
|
||||
my $res = Chipcard::PCSC::array_to_ascii($RecvData);
|
||||
$sw = Chipcard::PCSC::Card::ISO7816Error(substr($res, -5));
|
||||
$res =~ s/($match)/$1\n/g;
|
||||
print OUT_FILEHANDLE "< $res : $sw\n";
|
||||
|
||||
# empty the command
|
||||
$cmd = "";
|
||||
}
|
||||
|
||||
close (IN_FILEHANDLE);
|
||||
$hCard->Disconnect($Chipcard::PCSC::SCARD_LEAVE_CARD);
|
||||
$hCard = undef;
|
||||
$hContext = undef;
|
||||
|
||||
# End of File
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
all: ckpasswd.o xmalloc.o messages.o ckpasswd
|
||||
|
||||
ckpasswd.o: ckpasswd.c
|
||||
gcc ckpasswd.c -c
|
||||
|
||||
xmalloc.o: xmalloc.c
|
||||
gcc xmalloc.c -c
|
||||
|
||||
messages.o: messages.c
|
||||
gcc messages.c -c
|
||||
|
||||
ckpasswd: ckpasswd.o
|
||||
gcc ckpasswd.o xmalloc.o messages.o -o ckpasswd -lpam -lcrypt
|
||||
|
||||
clean:
|
||||
rm -f ckpasswd.o xmalloc.o messages.o ckpasswd
|
||||
@ -0,0 +1,366 @@
|
||||
/* $Id: ckpasswd.c 7565 2006-08-28 02:42:54Z eagle $
|
||||
**
|
||||
** The default username/password authenticator.
|
||||
**
|
||||
** This program is intended to be run by nnrpd and handle usernames and
|
||||
** passwords. It can authenticate against a regular flat file (the type
|
||||
** managed by htpasswd), a DBM file, the system password file or shadow file,
|
||||
** or PAM.
|
||||
*/
|
||||
|
||||
/* Used for unused parameters to silence gcc warnings. */
|
||||
#define UNUSED __attribute__((__unused__))
|
||||
|
||||
/* Make available the bool type. */
|
||||
#if INN_HAVE_STDBOOL_H
|
||||
# include <stdbool.h>
|
||||
#else
|
||||
# undef true
|
||||
# undef false
|
||||
# define true (1)
|
||||
# define false (0)
|
||||
# ifndef __cplusplus
|
||||
# define bool int
|
||||
# endif
|
||||
#endif /* INN_HAVE_STDBOOL_H */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <crypt.h>
|
||||
#include <fcntl.h>
|
||||
#include <pwd.h>
|
||||
#include <grp.h>
|
||||
|
||||
#define DB_DBM_HSEARCH 1
|
||||
#include <db.h>
|
||||
#define OPT_DBM "d:"
|
||||
|
||||
#if HAVE_GETSPNAM
|
||||
# include <shadow.h>
|
||||
# define OPT_SHADOW "s"
|
||||
#else
|
||||
# define OPT_SHADOW ""
|
||||
#endif
|
||||
|
||||
/* The functions are actually macros so that we can pick up the file and line
|
||||
number information for debugging error messages without the user having to
|
||||
pass those in every time. */
|
||||
#define xcalloc(n, size) x_calloc((n), (size), __FILE__, __LINE__)
|
||||
#define xmalloc(size) x_malloc((size), __FILE__, __LINE__)
|
||||
#define xrealloc(p, size) x_realloc((p), (size), __FILE__, __LINE__)
|
||||
#define xstrdup(p) x_strdup((p), __FILE__, __LINE__)
|
||||
#define xstrndup(p, size) x_strndup((p), (size), __FILE__, __LINE__)
|
||||
|
||||
#include <security/pam_appl.h>
|
||||
|
||||
/* Holds the authentication information from nnrpd. */
|
||||
struct auth_info {
|
||||
char *username;
|
||||
char *password;
|
||||
};
|
||||
|
||||
/*
|
||||
** The PAM conversation function.
|
||||
**
|
||||
** Since we already have all the information and can't ask the user
|
||||
** questions, we can't quite follow the real PAM protocol. Instead, we just
|
||||
** return the password in response to every question that PAM asks. There
|
||||
** appears to be no generic way to determine whether the message in question
|
||||
** is indeed asking for the password....
|
||||
**
|
||||
** This function allocates an array of struct pam_response to return to the
|
||||
** PAM libraries that's never freed. For this program, this isn't much of an
|
||||
** issue, since it will likely only be called once and then the program will
|
||||
** exit. This function uses malloc and strdup instead of xmalloc and xstrdup
|
||||
** intentionally so that the PAM conversation will be closed cleanly if we
|
||||
** run out of memory rather than simply terminated.
|
||||
**
|
||||
** appdata_ptr contains the password we were given.
|
||||
*/
|
||||
static int pass_conv(int num_msg, const struct pam_message **msgm UNUSED, struct pam_response **response, void *appdata_ptr)
|
||||
{
|
||||
int i;
|
||||
|
||||
*response = malloc(num_msg * sizeof(struct pam_response));
|
||||
if (*response == NULL)
|
||||
return PAM_CONV_ERR;
|
||||
for (i = 0; i < num_msg; i++) {
|
||||
(*response)[i].resp = strdup((char *)appdata_ptr);
|
||||
(*response)[i].resp_retcode = 0;
|
||||
}
|
||||
return PAM_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Authenticate a user via PAM.
|
||||
**
|
||||
** Attempts to authenticate a user with PAM, returning true if the user
|
||||
** successfully authenticates and false otherwise. Note that this function
|
||||
** doesn't attempt to handle any remapping of the authenticated user by the
|
||||
** PAM stack, but just assumes that the authenticated user was the same as
|
||||
** the username given.
|
||||
**
|
||||
** Right now, all failures are handled via die. This may be worth revisiting
|
||||
** in case we want to try other authentication methods if this fails for a
|
||||
** reason other than the system not having PAM support.
|
||||
*/
|
||||
|
||||
static bool auth_pam(const char *username, char *password)
|
||||
{
|
||||
pam_handle_t *pamh;
|
||||
struct pam_conv conv;
|
||||
int status;
|
||||
|
||||
conv.conv = pass_conv;
|
||||
conv.appdata_ptr = password;
|
||||
status = pam_start("nnrpd", username, &conv, &pamh);
|
||||
if (status != PAM_SUCCESS)
|
||||
die("pam_start failed: %s", pam_strerror(pamh, status));
|
||||
status = pam_authenticate(pamh, PAM_SILENT);
|
||||
if (status != PAM_SUCCESS)
|
||||
die("pam_authenticate failed: %s", pam_strerror(pamh, status));
|
||||
status = pam_acct_mgmt(pamh, PAM_SILENT);
|
||||
if (status != PAM_SUCCESS)
|
||||
die("pam_acct_mgmt failed: %s", pam_strerror(pamh, status));
|
||||
status = pam_end(pamh, status);
|
||||
if (status != PAM_SUCCESS)
|
||||
die("pam_end failed: %s", pam_strerror(pamh, status));
|
||||
|
||||
/* If we get to here, the user successfully authenticated. */
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Try to get a password out of a dbm file. The dbm file should have the
|
||||
** username for the key and the crypted password as the value. The crypted
|
||||
** password, if found, is returned as a newly allocated string; otherwise,
|
||||
** NULL is returned.
|
||||
*/
|
||||
#if !(defined(HAVE_DBM) || defined(HAVE_BDB_DBM))
|
||||
static char *
|
||||
password_dbm(char *user UNUSED, const char *file UNUSED)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#else
|
||||
static char *
|
||||
password_dbm(char *name, const char *file)
|
||||
{
|
||||
datum key, value;
|
||||
DBM *database;
|
||||
char *password;
|
||||
|
||||
database = dbm_open(file, O_RDONLY, 0600);
|
||||
if (database == NULL)
|
||||
return NULL;
|
||||
key.dptr = name;
|
||||
key.dsize = strlen(name);
|
||||
value = dbm_fetch(database, key);
|
||||
if (value.dptr == NULL) {
|
||||
dbm_close(database);
|
||||
return NULL;
|
||||
}
|
||||
password = xmalloc(value.dsize + 1);
|
||||
strlcpy(password, value.dptr, value.dsize + 1);
|
||||
dbm_close(database);
|
||||
return password;
|
||||
}
|
||||
#endif /* HAVE_DBM || HAVE_BDB_DBM */
|
||||
|
||||
|
||||
/*
|
||||
** Try to get a password out of the system /etc/shadow file. The crypted
|
||||
** password, if found, is returned as a newly allocated string; otherwise,
|
||||
** NULL is returned.
|
||||
*/
|
||||
#if !HAVE_GETSPNAM
|
||||
static char *
|
||||
password_shadow(const char *user UNUSED)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#else
|
||||
static char *
|
||||
password_shadow(const char *user)
|
||||
{
|
||||
struct spwd *spwd;
|
||||
|
||||
spwd = getspnam(user);
|
||||
if (spwd != NULL)
|
||||
return xstrdup(spwd->sp_pwdp);
|
||||
return NULL;
|
||||
}
|
||||
#endif /* HAVE_GETSPNAM */
|
||||
|
||||
|
||||
/*
|
||||
** Try to get a password out of the system password file. The crypted
|
||||
** password, if found, is returned as a newly allocated string; otherwise,
|
||||
** NULL is returned.
|
||||
*/
|
||||
static char *
|
||||
password_system(const char *username)
|
||||
{
|
||||
struct passwd *pwd;
|
||||
|
||||
pwd = getpwnam(username);
|
||||
if (pwd != NULL)
|
||||
return xstrdup(pwd->pw_passwd);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Try to get the name of a user's primary group out of the system group
|
||||
** file. The group, if found, is returned as a newly allocated string;
|
||||
** otherwise, NULL is returned. If the username is not found, NULL is
|
||||
** returned.
|
||||
*/
|
||||
static char *
|
||||
group_system(const char *username)
|
||||
{
|
||||
struct passwd *pwd;
|
||||
struct group *gr;
|
||||
|
||||
pwd = getpwnam(username);
|
||||
if (pwd == NULL)
|
||||
return NULL;
|
||||
gr = getgrgid(pwd->pw_gid);
|
||||
if (gr == NULL)
|
||||
return NULL;
|
||||
return xstrdup(gr->gr_name);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Output username (and group, if desired) in correct return format.
|
||||
*/
|
||||
static void
|
||||
output_user(const char *username, bool wantgroup)
|
||||
{
|
||||
if (wantgroup) {
|
||||
char *group = group_system(username);
|
||||
if (group == NULL)
|
||||
die("group info for user %s not available", username);
|
||||
printf("User:%s@%s\n", username, group);
|
||||
}
|
||||
else
|
||||
printf("User:%s\n", username);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Main routine.
|
||||
**
|
||||
** We handle the variences between systems with #if blocks above, so that
|
||||
** this code can look fairly clean.
|
||||
*/
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
enum authtype { AUTH_NONE, AUTH_SHADOW, AUTH_FILE, AUTH_DBM };
|
||||
|
||||
int opt;
|
||||
enum authtype type = AUTH_NONE;
|
||||
bool wantgroup = false;
|
||||
const char *filename = NULL;
|
||||
struct auth_info *authinfo = NULL;
|
||||
char *password = NULL;
|
||||
|
||||
//message_program_name = "ckpasswd";
|
||||
|
||||
while ((opt = getopt(argc, argv, "gf:u:p:" OPT_DBM OPT_SHADOW)) != -1) {
|
||||
switch (opt) {
|
||||
case 'g':
|
||||
if (type == AUTH_DBM || type == AUTH_FILE)
|
||||
die("-g option is incompatible with -d or -f");
|
||||
wantgroup = true;
|
||||
break;
|
||||
case 'd':
|
||||
if (type != AUTH_NONE)
|
||||
die("only one of -s, -f, or -d allowed");
|
||||
if (wantgroup)
|
||||
die("-g option is incompatible with -d or -f");
|
||||
type = AUTH_DBM;
|
||||
filename = optarg;
|
||||
break;
|
||||
case 'f':
|
||||
if (type != AUTH_NONE)
|
||||
die("only one of -s, -f, or -d allowed");
|
||||
if (wantgroup)
|
||||
die("-g option is incompatible with -d or -f");
|
||||
type = AUTH_FILE;
|
||||
filename = optarg;
|
||||
break;
|
||||
case 's':
|
||||
if (type != AUTH_NONE)
|
||||
die("only one of -s, -f, or -d allowed");
|
||||
type = AUTH_SHADOW;
|
||||
break;
|
||||
case 'u':
|
||||
if (authinfo == NULL) {
|
||||
authinfo = xmalloc(sizeof(struct auth_info));
|
||||
authinfo->password = NULL;
|
||||
}
|
||||
authinfo->username = optarg;
|
||||
break;
|
||||
case 'p':
|
||||
if (authinfo == NULL) {
|
||||
authinfo = xmalloc(sizeof(struct auth_info));
|
||||
authinfo->username = NULL;
|
||||
}
|
||||
authinfo->password = optarg;
|
||||
break;
|
||||
default:
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
if (argc != optind)
|
||||
die("extra arguments given");
|
||||
if (authinfo != NULL && authinfo->username == NULL)
|
||||
die("-u option is required if -p option is given");
|
||||
if (authinfo != NULL && authinfo->password == NULL)
|
||||
die("-p option is required if -u option is given");
|
||||
|
||||
// /* Unless a username or password was given on the command line, assume
|
||||
// we're being run by nnrpd. */
|
||||
// if (authinfo == NULL)
|
||||
// authinfo = get_auth_info(stdin);
|
||||
// if (authinfo == NULL)
|
||||
// die("no authentication information from nnrpd");
|
||||
// if (authinfo->username[0] == '\0')
|
||||
// die("null username");
|
||||
|
||||
/* Run the appropriate authentication routines. */
|
||||
switch (type) {
|
||||
case AUTH_SHADOW:
|
||||
password = password_shadow(authinfo->username);
|
||||
if (password == NULL)
|
||||
password = password_system(authinfo->username);
|
||||
break;
|
||||
// case AUTH_FILE:
|
||||
// password = password_file(authinfo->username, filename);
|
||||
// break;
|
||||
case AUTH_DBM:
|
||||
password = password_dbm(authinfo->username, filename);
|
||||
break;
|
||||
case AUTH_NONE:
|
||||
if (auth_pam(authinfo->username, authinfo->password)) {
|
||||
output_user(authinfo->username, wantgroup);
|
||||
exit(0);
|
||||
}
|
||||
password = password_system(authinfo->username);
|
||||
break;
|
||||
}
|
||||
|
||||
if (password == NULL)
|
||||
die("user %s unknown", authinfo->username);
|
||||
if (strcmp(password, crypt(authinfo->password, password)) != 0)
|
||||
die("invalid password for user %s", authinfo->username);
|
||||
|
||||
/* The password matched. */
|
||||
output_user(authinfo->username, wantgroup);
|
||||
exit(0);
|
||||
}
|
||||
@ -0,0 +1,493 @@
|
||||
/* $Id: messages.c 5496 2002-06-07 13:59:06Z alexk $
|
||||
**
|
||||
** Message and error reporting (possibly fatal).
|
||||
**
|
||||
** Usage:
|
||||
**
|
||||
** extern int cleanup(void);
|
||||
** extern void log(int, const char *, va_list, int);
|
||||
**
|
||||
** message_fatal_cleanup = cleanup;
|
||||
** message_program_name = argv[0];
|
||||
**
|
||||
** warn("Something horrible happened at %lu", time);
|
||||
** syswarn("Couldn't unlink temporary file %s", tmpfile);
|
||||
**
|
||||
** die("Something fatal happened at %lu", time);
|
||||
** sysdie("open of %s failed", filename);
|
||||
**
|
||||
** debug("Some debugging message about %s", string);
|
||||
** trace(TRACE_PROGRAM, "Program trace output");
|
||||
** notice("Informational notices");
|
||||
**
|
||||
** message_handlers_warn(1, log);
|
||||
** warn("This now goes through our log function");
|
||||
**
|
||||
** These functions implement message reporting through user-configurable
|
||||
** handler functions. debug() only does something if DEBUG is defined,
|
||||
** trace() supports sending trace messages in one of a number of configurable
|
||||
** classes of traces so that they can be turned on or off independently, and
|
||||
** notice() and warn() just output messages as configured. die() similarly
|
||||
** outputs a message but then exits, normally with a status of 1.
|
||||
**
|
||||
** The sys* versions do the same, but append a colon, a space, and the
|
||||
** results of strerror(errno) to the end of the message. All functions
|
||||
** accept printf-style formatting strings and arguments.
|
||||
**
|
||||
** If message_fatal_cleanup is non-NULL, it is called before exit by die and
|
||||
** sysdie and its return value is used as the argument to exit. It is a
|
||||
** pointer to a function taking no arguments and returning an int, and can be
|
||||
** used to call cleanup functions or to exit in some alternate fashion (such
|
||||
** as by calling _exit).
|
||||
**
|
||||
** If message_program_name is non-NULL, the string it points to, followed by
|
||||
** a colon and a space, is prepended to all error messages logged through the
|
||||
** message_log_stdout and message_log_stderr message handlers (the former is
|
||||
** the default for notice, and the latter is the default for warn and die).
|
||||
**
|
||||
** Honoring error_program_name and printing to stderr is just the default
|
||||
** handler; with message_handlers_* the handlers for any message function can
|
||||
** be changed. By default, notice prints to stdout, warn and die print to
|
||||
** stderr, and the others don't do anything at all. These functions take a
|
||||
** count of handlers and then that many function pointers, each one to a
|
||||
** function that takes a message length (the number of characters snprintf
|
||||
** generates given the format and arguments), a format, an argument list as a
|
||||
** va_list, and the applicable errno value (if any).
|
||||
*/
|
||||
|
||||
/* Used for unused parameters to silence gcc warnings. */
|
||||
#define UNUSED __attribute__((__unused__))
|
||||
|
||||
/* Make available the bool type. */
|
||||
#if INN_HAVE_STDBOOL_H
|
||||
# include <stdbool.h>
|
||||
#else
|
||||
# undef true
|
||||
# undef false
|
||||
# define true (1)
|
||||
# define false (0)
|
||||
# ifndef __cplusplus
|
||||
# define bool int
|
||||
# endif
|
||||
#endif /* INN_HAVE_STDBOOL_H */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <syslog.h>
|
||||
#include <crypt.h>
|
||||
#include <fcntl.h>
|
||||
#include <pwd.h>
|
||||
#include <grp.h>
|
||||
|
||||
/* The functions are actually macros so that we can pick up the file and line
|
||||
number information for debugging error messages without the user having to
|
||||
pass those in every time. */
|
||||
#define xcalloc(n, size) x_calloc((n), (size), __FILE__, __LINE__)
|
||||
#define xmalloc(size) x_malloc((size), __FILE__, __LINE__)
|
||||
#define xrealloc(p, size) x_realloc((p), (size), __FILE__, __LINE__)
|
||||
#define xstrdup(p) x_strdup((p), __FILE__, __LINE__)
|
||||
#define xstrndup(p, size) x_strndup((p), (size), __FILE__, __LINE__)
|
||||
|
||||
/* These are the currently-supported types of traces. */
|
||||
enum message_trace {
|
||||
TRACE_NETWORK, /* Network traffic. */
|
||||
TRACE_PROGRAM, /* Stages of program execution. */
|
||||
TRACE_ALL /* All traces; this must be last. */
|
||||
};
|
||||
|
||||
/* The reporting functions. The ones prefaced by "sys" add a colon, a space,
|
||||
and the results of strerror(errno) to the output and are intended for
|
||||
reporting failures of system calls. */
|
||||
extern void trace(enum message_trace, const char *, ...)
|
||||
__attribute__((__format__(printf, 2, 3)));
|
||||
extern void notice(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void sysnotice(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void warn(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void syswarn(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
extern void die(const char *, ...)
|
||||
__attribute__((__noreturn__, __format__(printf, 1, 2)));
|
||||
extern void sysdie(const char *, ...)
|
||||
__attribute__((__noreturn__, __format__(printf, 1, 2)));
|
||||
|
||||
/* Debug is handled specially, since we want to make the code disappear
|
||||
completely unless we're built with -DDEBUG. We can only do that with
|
||||
support for variadic macros, though; otherwise, the function just won't do
|
||||
anything. */
|
||||
#if !defined(DEBUG) && (INN_HAVE_C99_VAMACROS || INN_HAVE_GNU_VAMACROS)
|
||||
# if INN_HAVE_C99_VAMACROS
|
||||
# define debug(format, ...) /* empty */
|
||||
# elif INN_HAVE_GNU_VAMACROS
|
||||
# define debug(format, args...) /* empty */
|
||||
# endif
|
||||
#else
|
||||
extern void debug(const char *, ...)
|
||||
__attribute__((__format__(printf, 1, 2)));
|
||||
#endif
|
||||
|
||||
/* Set the handlers for various message functions. All of these functions
|
||||
take a count of the number of handlers and then function pointers for each
|
||||
of those handlers. These functions are not thread-safe; they set global
|
||||
variables. */
|
||||
extern void message_handlers_debug(int count, ...);
|
||||
extern void message_handlers_trace(int count, ...);
|
||||
extern void message_handlers_notice(int count, ...);
|
||||
extern void message_handlers_warn(int count, ...);
|
||||
extern void message_handlers_die(int count, ...);
|
||||
|
||||
/* Enable or disable tracing for particular classes of messages. */
|
||||
extern void message_trace_enable(enum message_trace, bool);
|
||||
|
||||
/* Some useful handlers, intended to be passed to message_handlers_*. All
|
||||
handlers take the length of the formatted message, the format, a variadic
|
||||
argument list, and the errno setting if any. */
|
||||
extern void message_log_stdout(int, const char *, va_list, int);
|
||||
extern void message_log_stderr(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_debug(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_info(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_notice(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_warning(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_err(int, const char *, va_list, int);
|
||||
extern void message_log_syslog_crit(int, const char *, va_list, int);
|
||||
|
||||
/* The type of a message handler. */
|
||||
typedef void (*message_handler_func)(int, const char *, va_list, int);
|
||||
|
||||
/* If non-NULL, called before exit and its return value passed to exit. */
|
||||
extern int (*message_fatal_cleanup)(void);
|
||||
|
||||
/* If non-NULL, prepended (followed by ": ") to all messages printed by either
|
||||
message_log_stdout or message_log_stderr. */
|
||||
extern const char *message_program_name;
|
||||
|
||||
/* The default handler lists. */
|
||||
static message_handler_func stdout_handlers[2] = {
|
||||
message_log_stdout, NULL
|
||||
};
|
||||
static message_handler_func stderr_handlers[2] = {
|
||||
message_log_stderr, NULL
|
||||
};
|
||||
|
||||
/* The list of logging functions currently in effect. */
|
||||
static message_handler_func *debug_handlers = NULL;
|
||||
static message_handler_func *trace_handlers = NULL;
|
||||
static message_handler_func *notice_handlers = stdout_handlers;
|
||||
static message_handler_func *warn_handlers = stderr_handlers;
|
||||
static message_handler_func *die_handlers = stderr_handlers;
|
||||
|
||||
/* If non-NULL, called before exit and its return value passed to exit. */
|
||||
int (*message_fatal_cleanup)(void) = NULL;
|
||||
|
||||
/* If non-NULL, prepended (followed by ": ") to messages. */
|
||||
const char *message_program_name = NULL;
|
||||
|
||||
/* Whether or not we're currently outputting a particular type of trace. */
|
||||
static bool tracing[TRACE_ALL] = { false /* false, ... */ };
|
||||
|
||||
|
||||
/*
|
||||
** Set the handlers for a particular message function. Takes a pointer to
|
||||
** the handler list, the count of handlers, and the argument list.
|
||||
*/
|
||||
static void
|
||||
message_handlers(message_handler_func **list, int count, va_list args)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (*list != stdout_handlers && *list != stderr_handlers)
|
||||
free(*list);
|
||||
*list = xmalloc(sizeof(message_handler_func) * (count + 1));
|
||||
for (i = 0; i < count; i++)
|
||||
(*list)[i] = (message_handler_func) va_arg(args, message_handler_func);
|
||||
(*list)[count] = NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** There's no good way of writing these handlers without a bunch of code
|
||||
** duplication since we can't assume variadic macros, but I can at least make
|
||||
** it easier to write and keep them consistent.
|
||||
*/
|
||||
#define HANDLER_FUNCTION(type) \
|
||||
void \
|
||||
message_handlers_ ## type(int count, ...) \
|
||||
{ \
|
||||
va_list args; \
|
||||
\
|
||||
va_start(args, count); \
|
||||
message_handlers(& type ## _handlers, count, args); \
|
||||
va_end(args); \
|
||||
}
|
||||
HANDLER_FUNCTION(debug)
|
||||
HANDLER_FUNCTION(trace)
|
||||
HANDLER_FUNCTION(notice)
|
||||
HANDLER_FUNCTION(warn)
|
||||
HANDLER_FUNCTION(die)
|
||||
|
||||
|
||||
/*
|
||||
** Print a message to stdout, supporting message_program_name.
|
||||
*/
|
||||
void
|
||||
message_log_stdout(int len UNUSED, const char *fmt, va_list args, int err)
|
||||
{
|
||||
if (message_program_name != NULL)
|
||||
fprintf(stdout, "%s: ", message_program_name);
|
||||
vfprintf(stdout, fmt, args);
|
||||
if (err)
|
||||
fprintf(stdout, ": %s", strerror(err));
|
||||
fprintf(stdout, "\n");
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Print a message to stderr, supporting message_program_name. Also flush
|
||||
** stdout so that errors and regular output occur in the right order.
|
||||
*/
|
||||
void
|
||||
message_log_stderr(int len UNUSED, const char *fmt, va_list args, int err)
|
||||
{
|
||||
fflush(stdout);
|
||||
if (message_program_name != NULL)
|
||||
fprintf(stderr, "%s: ", message_program_name);
|
||||
vfprintf(stderr, fmt, args);
|
||||
if (err)
|
||||
fprintf(stderr, ": %s", strerror(err));
|
||||
fprintf(stderr, "\n");
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Log a message to syslog. This is a helper function used to implement all
|
||||
** of the syslog message log handlers. It takes the same arguments as a
|
||||
** regular message handler function but with an additional priority
|
||||
** argument.
|
||||
*/
|
||||
static void
|
||||
message_log_syslog(int pri, int len, const char *fmt, va_list args, int err)
|
||||
{
|
||||
char *buffer;
|
||||
|
||||
buffer = malloc(len + 1);
|
||||
if (buffer == NULL) {
|
||||
fprintf(stderr, "failed to malloc %u bytes at %s line %d: %s",
|
||||
len + 1, __FILE__, __LINE__, strerror(errno));
|
||||
exit(message_fatal_cleanup ? (*message_fatal_cleanup)() : 1);
|
||||
}
|
||||
vsnprintf(buffer, len + 1, fmt, args);
|
||||
syslog(pri, err ? "%s: %m" : "%s", buffer);
|
||||
free(buffer);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Do the same sort of wrapper to generate all of the separate syslog logging
|
||||
** functions.
|
||||
*/
|
||||
#define SYSLOG_FUNCTION(name, type) \
|
||||
void \
|
||||
message_log_syslog_ ## name(int l, const char *f, va_list a, int e) \
|
||||
{ \
|
||||
message_log_syslog(LOG_ ## type, l, f, a, e); \
|
||||
}
|
||||
SYSLOG_FUNCTION(debug, DEBUG)
|
||||
SYSLOG_FUNCTION(info, INFO)
|
||||
SYSLOG_FUNCTION(notice, NOTICE)
|
||||
SYSLOG_FUNCTION(warning, WARNING)
|
||||
SYSLOG_FUNCTION(err, ERR)
|
||||
SYSLOG_FUNCTION(crit, CRIT)
|
||||
|
||||
|
||||
/*
|
||||
** Enable or disable tracing for particular classes of messages.
|
||||
*/
|
||||
void
|
||||
message_trace_enable(enum message_trace type, bool enable)
|
||||
{
|
||||
if (type > TRACE_ALL)
|
||||
return;
|
||||
if (type == TRACE_ALL) {
|
||||
int i;
|
||||
|
||||
for (i = 0; i < TRACE_ALL; i++)
|
||||
tracing[i] = enable;
|
||||
} else {
|
||||
tracing[type] = enable;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** All of the message handlers. There's a lot of code duplication here too,
|
||||
** but each one is still *slightly* different and va_start has to be called
|
||||
** multiple times, so it's hard to get rid of the duplication.
|
||||
*/
|
||||
|
||||
#ifdef DEBUG
|
||||
void
|
||||
debug(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
|
||||
if (debug_handlers == NULL)
|
||||
return;
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = debug_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, 0);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
#elif !INN_HAVE_C99_VAMACROS && !INN_HAVE_GNU_VAMACROS
|
||||
void debug(const char *format UNUSED, ...) { }
|
||||
#endif
|
||||
|
||||
void
|
||||
trace(enum message_trace type, const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
|
||||
if (trace_handlers == NULL || !tracing[type])
|
||||
return;
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = trace_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, 0);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
notice(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = notice_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, 0);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
sysnotice(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
int error = errno;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = notice_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, error);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
warn(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = warn_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, 0);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
syswarn(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
int error = errno;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length < 0)
|
||||
return;
|
||||
for (log = warn_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, error);
|
||||
va_end(args);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
die(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length >= 0)
|
||||
for (log = die_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, 0);
|
||||
va_end(args);
|
||||
}
|
||||
exit(message_fatal_cleanup ? (*message_fatal_cleanup)() : 1);
|
||||
}
|
||||
|
||||
void
|
||||
sysdie(const char *format, ...)
|
||||
{
|
||||
va_list args;
|
||||
message_handler_func *log;
|
||||
int length;
|
||||
int error = errno;
|
||||
|
||||
va_start(args, format);
|
||||
length = vsnprintf(NULL, 0, format, args);
|
||||
va_end(args);
|
||||
if (length >= 0)
|
||||
for (log = die_handlers; *log != NULL; log++) {
|
||||
va_start(args, format);
|
||||
(**log)(length, format, args, error);
|
||||
va_end(args);
|
||||
}
|
||||
exit(message_fatal_cleanup ? (*message_fatal_cleanup)() : 1);
|
||||
}
|
||||
@ -0,0 +1,163 @@
|
||||
/* $Id: xmalloc.c 5381 2002-03-31 22:35:47Z rra $
|
||||
**
|
||||
** malloc routines with failure handling.
|
||||
**
|
||||
** Usage:
|
||||
**
|
||||
** extern xmalloc_handler_t memory_error;
|
||||
** extern const char *string;
|
||||
** char *buffer;
|
||||
**
|
||||
** xmalloc_error_handler = memory_error;
|
||||
** buffer = xmalloc(1024);
|
||||
** xrealloc(buffer, 2048);
|
||||
** free(buffer);
|
||||
** buffer = xcalloc(1024);
|
||||
** free(buffer);
|
||||
** buffer = xstrdup(string);
|
||||
** free(buffer);
|
||||
** buffer = xstrndup(string, 25);
|
||||
**
|
||||
** xmalloc, xcalloc, xrealloc, and xstrdup behave exactly like their C
|
||||
** library counterparts without the leading x except that they will never
|
||||
** return NULL. Instead, on error, they call xmalloc_error_handler,
|
||||
** passing it the name of the function whose memory allocation failed, the
|
||||
** amount of the allocation, and the file and line number where the
|
||||
** allocation function was invoked (from __FILE__ and __LINE__). This
|
||||
** function may do whatever it wishes, such as some action to free up
|
||||
** memory or a call to sleep to hope that system resources return. If the
|
||||
** handler returns, the interrupted memory allocation function will try its
|
||||
** allocation again (calling the handler again if it still fails).
|
||||
**
|
||||
** xstrndup behaves like xstrdup but only copies the given number of
|
||||
** characters. It allocates an additional byte over its second argument and
|
||||
** always nul-terminates the string.
|
||||
**
|
||||
** The default error handler, if none is set by the caller, prints an error
|
||||
** message to stderr and exits with exit status 1. An error handler must
|
||||
** take a const char * (function name), size_t (bytes allocated), const
|
||||
** char * (file), and int (line).
|
||||
**
|
||||
** xmalloc will return a pointer to a valid memory region on an xmalloc of 0
|
||||
** bytes, ensuring this by allocating space for one character instead of 0
|
||||
** bytes.
|
||||
**
|
||||
** The functions defined here are actually x_malloc, x_realloc, etc. The
|
||||
** header file defines macros named xmalloc, etc. that pass the file name
|
||||
** and line number to these functions.
|
||||
*/
|
||||
|
||||
/* Used for unused parameters to silence gcc warnings. */
|
||||
#define UNUSED __attribute__((__unused__))
|
||||
|
||||
/* Make available the bool type. */
|
||||
#if INN_HAVE_STDBOOL_H
|
||||
# include <stdbool.h>
|
||||
#else
|
||||
# undef true
|
||||
# undef false
|
||||
# define true (1)
|
||||
# define false (0)
|
||||
# ifndef __cplusplus
|
||||
# define bool int
|
||||
# endif
|
||||
#endif /* INN_HAVE_STDBOOL_H */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <crypt.h>
|
||||
#include <fcntl.h>
|
||||
#include <pwd.h>
|
||||
#include <grp.h>
|
||||
|
||||
/* Failure handler takes the function, the size, the file, and the line. */
|
||||
typedef void (*xmalloc_handler_t)(const char *, size_t, const char *, int);
|
||||
|
||||
/* Assign to this variable to choose a handler other than the default, which
|
||||
just calls sysdie. */
|
||||
extern xmalloc_handler_t xmalloc_error_handler;
|
||||
|
||||
/* The default error handler. */
|
||||
void
|
||||
xmalloc_fail(const char *function, size_t size, const char *file, int line)
|
||||
{
|
||||
sysdie("failed to %s %lu bytes at %s line %d", function,
|
||||
(unsigned long) size, file, line);
|
||||
}
|
||||
|
||||
/* Assign to this variable to choose a handler other than the default. */
|
||||
xmalloc_handler_t xmalloc_error_handler = xmalloc_fail;
|
||||
|
||||
void *
|
||||
x_malloc(size_t size, const char *file, int line)
|
||||
{
|
||||
void *p;
|
||||
size_t real_size;
|
||||
|
||||
real_size = (size > 0) ? size : 1;
|
||||
p = malloc(real_size);
|
||||
while (p == NULL) {
|
||||
(*xmalloc_error_handler)("malloc", size, file, line);
|
||||
p = malloc(real_size);
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
void *
|
||||
x_calloc(size_t n, size_t size, const char *file, int line)
|
||||
{
|
||||
void *p;
|
||||
|
||||
n = (n > 0) ? n : 1;
|
||||
size = (size > 0) ? size : 1;
|
||||
p = calloc(n, size);
|
||||
while (p == NULL) {
|
||||
(*xmalloc_error_handler)("calloc", n * size, file, line);
|
||||
p = calloc(n, size);
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
void *
|
||||
x_realloc(void *p, size_t size, const char *file, int line)
|
||||
{
|
||||
void *newp;
|
||||
|
||||
newp = realloc(p, size);
|
||||
while (newp == NULL && size > 0) {
|
||||
(*xmalloc_error_handler)("realloc", size, file, line);
|
||||
newp = realloc(p, size);
|
||||
}
|
||||
return newp;
|
||||
}
|
||||
|
||||
char *
|
||||
x_strdup(const char *s, const char *file, int line)
|
||||
{
|
||||
char *p;
|
||||
size_t len;
|
||||
|
||||
len = strlen(s) + 1;
|
||||
p = malloc(len);
|
||||
while (p == NULL) {
|
||||
(*xmalloc_error_handler)("strdup", len, file, line);
|
||||
p = malloc(len);
|
||||
}
|
||||
memcpy(p, s, len);
|
||||
return p;
|
||||
}
|
||||
|
||||
char *
|
||||
x_strndup(const char *s, size_t size, const char *file, int line)
|
||||
{
|
||||
char *p;
|
||||
|
||||
p = malloc(size + 1);
|
||||
while (p == NULL) {
|
||||
(*xmalloc_error_handler)("strndup", size + 1, file, line);
|
||||
p = malloc(size + 1);
|
||||
}
|
||||
memcpy(p, s, size);
|
||||
p[size] = '\0';
|
||||
return p;
|
||||
}
|
||||
@ -0,0 +1,88 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Part of passwordless cryptofs setup in Debian Etch.
|
||||
# See: http://wejn.org/how-to-make-passwordless-cryptsetup.html
|
||||
# Author: Wejn <wejn at box dot cz>
|
||||
#
|
||||
# Updated by Rodolfo Garcia (kix) <kix at kix dot com>
|
||||
# For multiple partitions
|
||||
# http://www.kix.es/
|
||||
#
|
||||
# Updated by TJ <linux@tjworld.net> 7 July 2008
|
||||
# For use with Ubuntu Hardy, usplash, automatic detection of USB devices,
|
||||
# detection and examination of *all* partitions on the device (not just partition #1),
|
||||
# automatic detection of partition type, refactored, commented, debugging code.
|
||||
#
|
||||
# Update by Timothy Pearson <kb9vqf@pearsoncomputing.net> 8/28/2008
|
||||
# Modified for use with SmartCard script instead of USB key
|
||||
|
||||
# define counter-intuitive shell logic values (based on /bin/true & /bin/false)
|
||||
TRUE=0
|
||||
FALSE=1
|
||||
|
||||
# set DEBUG=$TRUE to display debug messages, DEBUG=$FALSE to be quiet
|
||||
DEBUG=$FALSE
|
||||
|
||||
# Fix the aggressive usplash timeout
|
||||
if [ -x /sbin/usplash_write ]; then
|
||||
/sbin/usplash_write "TIMEOUT 180" || true
|
||||
fi
|
||||
|
||||
# print message to usplash or stderr
|
||||
# usage: msg <command> "message" [switch]
|
||||
# command: TEXT | STATUS | SUCCESS | FAILURE | CLEAR (see 'man usplash_write' for all commands)
|
||||
# switch : switch used for echo to stderr (ignored for usplash)
|
||||
# when using usplash the command will cause "message" to be
|
||||
# printed according to the usplash <command> definition.
|
||||
# using the switch -n will allow echo to write multiple messages
|
||||
# to the same line
|
||||
msg ()
|
||||
{
|
||||
if [ -p /dev/.initramfs/usplash_outfifo ] && [ -x /sbin/usplash_write ]; then
|
||||
usplash_write "TEXT-URGENT $@"
|
||||
else
|
||||
echo "$@" >&2
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
||||
[ $DEBUG -eq $TRUE ] && msg "Executing crypto-usb-key.sh ..."
|
||||
# flag tracking key-file availability
|
||||
OPENED=$FALSE
|
||||
|
||||
# Is the USB driver loaded?
|
||||
cat /proc/modules | busybox grep usb_storage >/dev/null 2>&1
|
||||
USBLOAD=0$?
|
||||
if [ $USBLOAD -gt 0 ]; then
|
||||
[ $DEBUG -eq $TRUE ] && msg "Loading driver 'usb_storage'"
|
||||
modprobe usb_storage >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
killall pcscd &
|
||||
|
||||
# give the system time to settle and open the USB devices
|
||||
sleep 5
|
||||
|
||||
cd /bin/
|
||||
/bin/smartauth.sh > /dev/null 2>&1
|
||||
SMARTCARDFILE=/bin/smart.key
|
||||
if [ -e $SMARTCARDFILE ]
|
||||
then
|
||||
OPENED=$TRUE
|
||||
cat $SMARTCARDFILE
|
||||
else
|
||||
OPENED=$FALSE
|
||||
fi
|
||||
|
||||
if [ $OPENED -eq $FALSE ]; then
|
||||
msg "SmartCard LUKS keyfile invalid or incorrect SmartCard inserted"
|
||||
msg "Try to enter the LUKS password: "
|
||||
read -s -r A </dev/console
|
||||
echo -n "$A"
|
||||
else
|
||||
msg "SmartCard authenticated and LUKS keyfile loaded"
|
||||
fi
|
||||
|
||||
killall pcscd &
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,502 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Smart Card Management Tool (c) 2009 Timothy Pearson
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# The [secure] temporary directory for authentication
|
||||
SECURE_DIRECTORY=/tmp/smartauth
|
||||
|
||||
# Create the secure directory and lock it down
|
||||
mkdir -p $SECURE_DIRECTORY
|
||||
chown root $SECURE_DIRECTORY
|
||||
chgrp root $SECURE_DIRECTORY
|
||||
chmod 600 $SECURE_DIRECTORY
|
||||
SECURE_DIRECTORY=$(mktemp /tmp/smartauth/setupcard.XXXXXXXXXX)
|
||||
rm -rf $SECURE_DIRECTORY
|
||||
mkdir -p $SECURE_DIRECTORY
|
||||
chown root $SECURE_DIRECTORY
|
||||
chgrp root $SECURE_DIRECTORY
|
||||
chmod 600 $SECURE_DIRECTORY
|
||||
|
||||
# See if required programs are installed
|
||||
scriptor=$(whereis scriptor)
|
||||
if [[ $scriptor == "scriptor:" ]]; then
|
||||
echo "ERROR: scriptor is not installed! This program cannot continue!"
|
||||
zenity --error --text "ERROR: scriptor is not installed!\nThis program cannot continue!\n\nUsually, scriptor is part of the pcsc-tools package."
|
||||
exit
|
||||
fi
|
||||
opensc=$(whereis opensc-explorer)
|
||||
if [[ $opensc == "opensc-explorer:" ]]; then
|
||||
echo "ERROR: opensc-explorer is not installed! This program cannot continue!"
|
||||
zenity --error --text "ERROR: opensc-explorer is not installed!\nThis program cannot continue!\n\nUsually, opensc-explorer is part of the opensc package."
|
||||
exit
|
||||
fi
|
||||
|
||||
# Get card ATR
|
||||
FOUND_SUPPORTED_CARD=0
|
||||
echo "RESET" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
authokresponse="OK: "
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
if [[ $response1 != "" ]]; then
|
||||
cat $SECURE_DIRECTORY/response2 | tr -d '\n' > $SECURE_DIRECTORY/response4
|
||||
stringtoreplace="Using T=0 protocolRESET> RESET< OK: "
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
smartatr=$(cat $SECURE_DIRECTORY/response4)
|
||||
echo "Got ATR: $smartatr"
|
||||
if [[ $smartatr == "3B BE 18 00 00 41 05 10 00 00 00 00 00 00 00 00 00 90 00 " ]]; then
|
||||
echo "Detected ACOS5 card"
|
||||
COMMAND_MODE="acos"
|
||||
CARD_NICE_NAME="ACOS5"
|
||||
FOUND_SUPPORTED_CARD=1
|
||||
fi
|
||||
if [[ $smartatr == "3B 02 14 50 " ]]; then
|
||||
echo "Detected Schlumberger CryptoFlex card"
|
||||
COMMAND_MODE="cryptoflex"
|
||||
CARD_NICE_NAME="Schlumberger CryptoFlex"
|
||||
FOUND_SUPPORTED_CARD=1
|
||||
fi
|
||||
else
|
||||
echo "No card detected!"
|
||||
zenity --error --text "ERROR: No SmartCard detected!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $FOUND_SUPPORTED_CARD -eq 0 ]]; then
|
||||
echo "Unsupported SmartCard detected! ATR: $smartatr"
|
||||
zenity --error --text "ERROR: Unsupported SmartCard detected!\n\nATR: $smartatr"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
GET_CHALLENGE="C0 84 00 00 08"
|
||||
EXTERNAL_AUTH="C0 82 00 00 07 01"
|
||||
SELECT_FILE="C0 A4 00 00 02"
|
||||
DELETE_FILE="F0 E4 00 00 02"
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
GET_CHALLENGE="00 84 00 00 08"
|
||||
EXTERNAL_AUTH="00 82 00 81 08"
|
||||
SELECT_FILE="00 A4 00 00 02"
|
||||
DELETE_FILE="00 E4 00 00 00"
|
||||
READ_BINARY="00 B0 00 00 FF"
|
||||
UPDATE_BINARY="00 D6 00 00 FF"
|
||||
ACTIVATE_FILE="00 44 00 00 02"
|
||||
fi
|
||||
|
||||
CREATE_LIFE_CYCLE="01"
|
||||
|
||||
createfile ()
|
||||
{
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
# Create transparent file with permissions:
|
||||
# delete, terminate, activate, deactivate, update, read for Key 1 and Key 2 only
|
||||
echo "F0 E0 00 FF 10 FF FF 00 $1 $2 01 3F 44 FF 44 01 03 11 FF 11" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select MF
|
||||
echo "00 A4 00 00 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Select DF 1000 under MF
|
||||
echo "$SELECT_FILE 10 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
# Create transparent file with permissions:
|
||||
# delete, terminate, activate, deactivate, update, read for Key 1, Key 2, and Key 3 only (SE 04)
|
||||
# created in DF 1000 under MF, SE file is 10FE
|
||||
# SIZE TRANSPARENT
|
||||
|
||||
echo "00 E0 00 00 1A 62 18 80 02 00 $1 82 01 01 83 02 $2 8A 01 $CREATE_LIFE_CYCLE 8C 08 7F 04 04 04 04 04 04 04" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
}
|
||||
|
||||
updatekey ()
|
||||
{
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
echo "$SELECT_FILE 00 11" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo "C0 D6 00 0D 0C 08 00 $1 05 05" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
hexcvt ()
|
||||
{
|
||||
echo ""$1" "16" o p" | dc
|
||||
}
|
||||
|
||||
authenticatecard () {
|
||||
if [[ $authenticated != "1" ]]; then
|
||||
if [[ -e /etc/smartauth/slave.key ]]; then
|
||||
autkey=$(cat /etc/smartauth/slave.key)
|
||||
else
|
||||
autkey=$(zenity --entry --hide-text --title="SmartCard Transport Key" --text="Please enter the 16-character Smart Card transport key [AUT1] in hexidecimal. Example: 0123456789abcdef")
|
||||
fi
|
||||
if [[ ${#autkey} -eq 16 ]]; then
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select MF
|
||||
echo "00 A4 00 00 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
# Make sure DF 1000 is selected
|
||||
echo "$SELECT_FILE 10 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
|
||||
# Authenticate card
|
||||
echo $GET_CHALLENGE > $SECURE_DIRECTORY/authscript
|
||||
|
||||
scriptor $SECURE_DIRECTORY/authscript | grep 'Normal processing' > $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/ //g' $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/:Normalprocessing.//g' $SECURE_DIRECTORY/challenge
|
||||
perl -pi -e 's/<//g' $SECURE_DIRECTORY/challenge
|
||||
xxd -r -p $SECURE_DIRECTORY/challenge $SECURE_DIRECTORY/challenge
|
||||
|
||||
# Now DES encrypt the challenge
|
||||
# Later, change the initialization vector to random if possible
|
||||
openssl des-ecb -in $SECURE_DIRECTORY/challenge -out $SECURE_DIRECTORY/response -K $autkey -iv 1
|
||||
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Truncate to 8 bytes
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=8
|
||||
|
||||
# Expand to standard hex listing format
|
||||
xxd -g 1 $SECURE_DIRECTORY/response2 $SECURE_DIRECTORY/response
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=23 skip=9
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
# Truncate to 6 bytes
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=6
|
||||
|
||||
# Expand to standard hex listing format
|
||||
xxd -g 1 $SECURE_DIRECTORY/response2 $SECURE_DIRECTORY/response
|
||||
dd if=$SECURE_DIRECTORY/response of=$SECURE_DIRECTORY/response2 bs=1 count=17 skip=9
|
||||
fi
|
||||
|
||||
# Assemble the response file
|
||||
response2=$(cat $SECURE_DIRECTORY/response2)
|
||||
response1="$EXTERNAL_AUTH ${response2}"
|
||||
echo $response1 > $SECURE_DIRECTORY/response
|
||||
|
||||
# Send the response!
|
||||
scriptor $SECURE_DIRECTORY/response > $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Get the result
|
||||
authokresponse="< 90 00 : Normal processing"
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
echo $response1
|
||||
if [[ $response1 != "" ]]; then
|
||||
echo "Smart card validation successfull!"
|
||||
echo "Smart card login successfull!"
|
||||
echo $autkey > /etc/smartauth/slave.key
|
||||
authenticated="1"
|
||||
else
|
||||
echo "Login failed"
|
||||
if [[ -e /etc/smartauth/slave.key ]]; then
|
||||
rm -f /etc/smartauth/slave.key
|
||||
authenticatecard
|
||||
else
|
||||
zenity --error --text "That transport key is incorrect!\n\nPlease remember that there are a limited number\nof failed login attempts for this key,\nafter which your SmartCard will become useless."
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echo "AUT1 key not 16 characters!"
|
||||
zenity --error --text "That transport key is invalid!"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
get_file () {
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select EF $1 under DF 1000
|
||||
echo "$SELECT_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Read binary
|
||||
echo "$READ_BINARY" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
authokresponse="90 00 : Normal processing"
|
||||
response1=$(cat $SECURE_DIRECTORY/response2 | grep "$authokresponse")
|
||||
if [[ $response1 != "" ]]; then
|
||||
cat $SECURE_DIRECTORY/response2 | tr -d '\n' > $SECURE_DIRECTORY/response4
|
||||
stringtoreplace="Using T=0 protocol00 B0 00 00 FF> 00 B0 00 00 FF< "
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
stringtoreplace=" 90 00 : Normal processing."
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
if [[ $2 == "text" ]]; then
|
||||
stringtoreplace=" 00"
|
||||
newstring=""
|
||||
sed -i "s#${stringtoreplace}#${newstring}#g" $SECURE_DIRECTORY/response4
|
||||
fi
|
||||
echo $(cat $SECURE_DIRECTORY/response4)
|
||||
rm -f $SECURE_DIRECTORY/lukskey
|
||||
xxd -r -p $SECURE_DIRECTORY/response4 $SECURE_DIRECTORY/lukskey
|
||||
RESPONSE=$SECURE_DIRECTORY/lukskey
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
FILE=${1/ /}
|
||||
echo "get $FILE" | opensc-explorer
|
||||
RESPONSE="3F00_$FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
update_file () {
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select EF $1 under DF 1000
|
||||
echo "$SELECT_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Update existing file
|
||||
# Zero pad input file
|
||||
dd if=/dev/zero of=$SECURE_DIRECTORY/response2 bs=1 count=255
|
||||
dd if=$2 of=$SECURE_DIRECTORY/response2 bs=1 count=255 conv=notrunc
|
||||
|
||||
# Truncate to 255 bytes and expand to standard hex listing format
|
||||
xxd -l 255 -ps -c 1 $SECURE_DIRECTORY/response2 > $SECURE_DIRECTORY/response
|
||||
cat $SECURE_DIRECTORY/response | tr '\n' ' ' > $SECURE_DIRECTORY/hexready
|
||||
echo "$UPDATE_BINARY $(cat $SECURE_DIRECTORY/hexready)" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
# Delete old file
|
||||
echo "$DELETE_FILE $1" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2 2>/dev/null
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Create new file
|
||||
createfile "FF" $1
|
||||
FILE=${1/ /}
|
||||
echo "put $FILE $2" | opensc-explorer
|
||||
fi
|
||||
}
|
||||
|
||||
insertnewtext () {
|
||||
FOUNDTEXT=$(cat $2 | grep $1)
|
||||
echo $FOUNDTEXT;
|
||||
if [[ $FOUNDTEXT != "" ]]; then
|
||||
echo "$1 already exists in $2"
|
||||
else
|
||||
echo $1 >> $2
|
||||
fi
|
||||
}
|
||||
|
||||
getcolumn () {
|
||||
perl -ne '@cols = split; print "$cols['$1']\n"' ;
|
||||
}
|
||||
|
||||
function loadusername {
|
||||
echo "Loading username..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
zenity --entry --title="SmartCard Username" --text="Please enter the username of the account to be associated with this SmartCard" > $SECURE_DIRECTORY/username
|
||||
update_file "10 02" "$SECURE_DIRECTORY/username"
|
||||
rm -f $SECURE_DIRECTORY/username
|
||||
fi
|
||||
}
|
||||
|
||||
function loadpassword {
|
||||
echo "Loading password..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
zenity --entry --hide-text --title="SmartCard Password" --text="Please enter the password of the account that is associated with this SmartCard" > $SECURE_DIRECTORY/password
|
||||
update_file "10 03" "$SECURE_DIRECTORY/password"
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
fi
|
||||
}
|
||||
|
||||
function loadminutes {
|
||||
echo "Loading minutes..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
echo "$(zenity --entry --hide-text --title="SmartCard Computer Minutes" --text="Please enter the number of computer minutes for this SmartCard")" > $SECURE_DIRECTORY/password
|
||||
update_file "10 05" "$SECURE_DIRECTORY/password"
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
fi
|
||||
}
|
||||
|
||||
function enablerestrictedmode {
|
||||
echo "Enabling restricted mode..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
echo "SLAVE" > $SECURE_DIRECTORY/password
|
||||
update_file "10 04" "$SECURE_DIRECTORY/password"
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
fi
|
||||
}
|
||||
|
||||
function disablerestrictedmode {
|
||||
echo "Disabling restricted mode..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
echo "NORMAL" > $SECURE_DIRECTORY/password
|
||||
update_file "10 04" "$SECURE_DIRECTORY/password"
|
||||
rm -f $SECURE_DIRECTORY/password
|
||||
fi
|
||||
}
|
||||
|
||||
GREETER="Welcome to the SmartCard slave authentication setup utility!\n\nCard ATR: $smartatr\nDetected: $CARD_NICE_NAME\n\nPlease select an action from the list below:"
|
||||
|
||||
while [[ 1 -eq 1 ]]; do
|
||||
if [[ $# -eq 0 ]]; then
|
||||
selection=$(zenity --width=400 --height=400 --list --radiolist --title="SmartCard Authentication Setup" \
|
||||
--text="$GREETER" \
|
||||
--column="" --column="Action" \
|
||||
TRUE "Load Computer Minutes into Smart Card [File 1005]" \
|
||||
FALSE "Enable Restricted Mode [File 1004]" \
|
||||
FALSE "Disable Restricted Mode [File 1004]" \
|
||||
FALSE "Load username into Smart Card [File 1002]" \
|
||||
FALSE "Load password into Smart Card [File 1003]" \
|
||||
FALSE "Update Smart Card Transport Key [AUT1]");
|
||||
fi
|
||||
|
||||
if [[ $selection = "Load username into Smart Card [File 1002]" ]]; then
|
||||
loadusername
|
||||
fi
|
||||
|
||||
if [[ $selection = "Load password into Smart Card [File 1003]" ]]; then
|
||||
loadpassword
|
||||
fi
|
||||
|
||||
if [[ $selection = "Load Computer Minutes into Smart Card [File 1005]" ]]; then
|
||||
loadminutes
|
||||
fi
|
||||
|
||||
if [[ $selection = "Enable Restricted Mode [File 1004]" ]]; then
|
||||
enablerestrictedmode
|
||||
fi
|
||||
|
||||
if [[ $selection = "Disable Restricted Mode [File 1004]" ]]; then
|
||||
disablerestrictedmode
|
||||
fi
|
||||
|
||||
if [[ $selection = "Update Smart Card Transport Key [AUT1]" ]]; then
|
||||
echo "Updating AUT1..."
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
if [[ $COMMAND_MODE == "acos" ]]; then
|
||||
# Select MF
|
||||
echo "00 A4 00 00 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Select DF 1000 under MF
|
||||
echo "$SELECT_FILE 10 00" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Select EF 10FD under DF 1000
|
||||
echo "$SELECT_FILE 10 FD" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
|
||||
# Initialize first key record in file 10FD
|
||||
# Key 1, 8-byte 1DES authentication only
|
||||
autkey=""
|
||||
while [[ ${#autkey} != 16 ]]; do
|
||||
autkey=$(zenity --entry --hide-text --title="SmartCard Transport Key" --text="Please enter the new 16-character Smart Card transport key [AUT1] in hexidecimal. Example: 0123456789abcdef")
|
||||
done
|
||||
autkey2=${autkey:0:2}
|
||||
autkey2="${autkey2} ${autkey:2:2}"
|
||||
autkey2="${autkey2} ${autkey:4:2}"
|
||||
autkey2="${autkey2} ${autkey:6:2}"
|
||||
autkey2="${autkey2} ${autkey:8:2}"
|
||||
autkey2="${autkey2} ${autkey:10:2}"
|
||||
autkey2="${autkey2} ${autkey:12:2}"
|
||||
autkey2="${autkey2} ${autkey:14:2}"
|
||||
echo "00 DC 00 00 0C 81 01 55 05 $autkey2" > $SECURE_DIRECTORY/query
|
||||
scriptor $SECURE_DIRECTORY/query 1> $SECURE_DIRECTORY/response2
|
||||
echo $(cat $SECURE_DIRECTORY/response2)
|
||||
fi
|
||||
|
||||
if [[ $COMMAND_MODE == "cryptoflex" ]]; then
|
||||
autkey4=$(zenity --entry --hide-text --title="SmartCard Transport Key" --text="Please enter the new 16-character Smart Card transport key [AUT1] in hexidecimal. Example: 0123456789abcdef")
|
||||
if [[ ${#autkey4} -eq 16 ]]; then
|
||||
autkey2=${autkey4:0:2}
|
||||
autkey2="${autkey2} ${autkey4:2:2}"
|
||||
autkey2="${autkey2} ${autkey4:4:2}"
|
||||
autkey2="${autkey2} ${autkey4:6:2}"
|
||||
autkey2="${autkey2} ${autkey4:8:2}"
|
||||
autkey2="${autkey2} ${autkey4:10:2}"
|
||||
autkey2="${autkey2} ${autkey4:12:2}"
|
||||
autkey2="${autkey2} ${autkey4:14:2}"
|
||||
echo "Attempting Smart Card key update..."
|
||||
updatekey ${autkey2}
|
||||
autkey=$autkey4
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
cp -Rp /etc/smartauth/smartauth.sh.in /usr/bin/smartauth.sh
|
||||
OLDKEY="<your key in hexidecimal>"
|
||||
authenticatecard
|
||||
if [[ $authenticated = "1" ]]; then
|
||||
NEWKEY=$autkey
|
||||
echo $NEWKEY > /etc/smartauth/smartauth.key
|
||||
sed -i "s#${OLDKEY}#${NEWKEY}#g" /usr/bin/smartauth.sh
|
||||
chmod 600 /usr/bin/smartauth.sh
|
||||
chmod a+x /usr/bin/smartauth.sh
|
||||
echo "Updating initramfs"
|
||||
update-initramfs -u all
|
||||
echo "Securing directories..."
|
||||
chmod 600 "/boot/initrd.img-$(uname -r)"
|
||||
chmod -R 600 /etc/smartauth
|
||||
if [ -e "/usr/bin/smartauthmon.sh" ]; then
|
||||
selection="Enable automatic login for KDE3.5"
|
||||
else
|
||||
echo "KDE3.5 login disabled; not altering"
|
||||
fi
|
||||
else
|
||||
zenity --error --text "A SmartCard authentication error has occurred."
|
||||
fi
|
||||
else
|
||||
zenity --error --text "A SmartCard authentication error has occurred."
|
||||
fi
|
||||
else
|
||||
echo "AUT1 key not 16 characters!"
|
||||
zenity --error --text "The new transport key is invalid!"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $selection = "" ]]; then
|
||||
echo "Exiting!"
|
||||
rm -rf $SECURE_DIRECTORY
|
||||
chmod -R 600 /etc/smartauth
|
||||
chown -R root /etc/smartauth
|
||||
chmod a+x /usr/bin/smartauth.sh
|
||||
chmod a+x /usr/bin/smartauthmon.sh
|
||||
chmod 600 "/boot/initrd.img-$(uname -r)"
|
||||
chown root "/boot/initrd.img-$(uname -r)"
|
||||
exit
|
||||
fi
|
||||
done
|
||||
@ -0,0 +1,74 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Smart Card Authentication Helper (c) 2008 Timothy Pearson
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
|
||||
authscript="C0 84 00 00 08"
|
||||
echo $authscript > authscript
|
||||
|
||||
scriptor_standalone authscript | grep 'Normal processing' > challenge
|
||||
perl -pi -e 's/ //g' challenge
|
||||
perl -pi -e 's/:Normalprocessing.//g' challenge
|
||||
perl -pi -e 's/<//g' challenge
|
||||
xxd -r -p challenge challenge
|
||||
|
||||
# Now DES encrypt the challenge
|
||||
openssl des-ecb -in challenge -out response -K 0000000000000000 -iv 1
|
||||
|
||||
# Truncate to 6 bytes
|
||||
dd if=response of=response2 bs=1 count=6
|
||||
|
||||
# Expand to standard hex listing format
|
||||
xxd -g 1 response2 response
|
||||
dd if=response of=response2 bs=1 count=17 skip=9
|
||||
|
||||
# Assemble the response file
|
||||
response2=$(cat response2)
|
||||
response1="C0 82 00 00 07 01 ${response2}"
|
||||
echo $response1 > response
|
||||
|
||||
# Send the response!
|
||||
scriptor_standalone response > response2
|
||||
|
||||
# Get the result
|
||||
dd if=response2 of=response bs=1 count=5 skip=95
|
||||
perl -pi -e 's/ //g' response
|
||||
response1=$(cat response)
|
||||
authokresponse="9000"
|
||||
if [ "$response1" = "$authokresponse" ]; then
|
||||
echo "Smart card validation successfull!"
|
||||
# Get encryption key
|
||||
authscript="C0 A4 00 00 02 10 01"
|
||||
echo $authscript > authscript
|
||||
scriptor_standalone authscript
|
||||
#authscript="C0 B0 00 00 00"
|
||||
authscript=""
|
||||
echo $authscript > authscript
|
||||
scriptor_standalone authscript > smart
|
||||
mkdir smartcard
|
||||
cd smartcard
|
||||
echo "get 1001" | opensc-explorer
|
||||
cd ..
|
||||
rm smart
|
||||
mv smartcard/*_1001 smart.key
|
||||
else
|
||||
echo "Authentication failed!"
|
||||
fi
|
||||
|
||||
rm authscript &
|
||||
rm response &
|
||||
rm response2 &
|
||||
rm challenge &
|
||||
@ -0,0 +1,10 @@
|
||||
[Desktop Entry]
|
||||
Type=Application
|
||||
Exec=gksudo /usr/bin/setupcard.sh
|
||||
Icon=smartcardauth
|
||||
Terminal=false
|
||||
X-KDE-StartupNotify=true
|
||||
|
||||
Name=SmartCard Authentication Setup
|
||||
GenericName=SmartCard Authentication Setup
|
||||
Categories=KDE;System;
|
||||
@ -0,0 +1,10 @@
|
||||
[Desktop Entry]
|
||||
Type=Application
|
||||
Exec=gksudo /usr/bin/setupslavecard.sh
|
||||
Icon=smartcardauth
|
||||
Terminal=false
|
||||
X-KDE-StartupNotify=true
|
||||
|
||||
Name=SmartCard Restriction Setup
|
||||
GenericName=SmartCard Restriction Setup
|
||||
Categories=KDE;System;
|
||||
|
After Width: | Height: | Size: 595 B |
|
After Width: | Height: | Size: 1.8 KiB |
@ -0,0 +1,65 @@
|
||||
#!/bin/sh
|
||||
|
||||
set -e
|
||||
|
||||
PREREQ="cryptroot"
|
||||
|
||||
prereqs()
|
||||
{
|
||||
echo "$PREREQ"
|
||||
}
|
||||
|
||||
case $1 in
|
||||
prereqs)
|
||||
prereqs
|
||||
exit 0
|
||||
;;
|
||||
esac
|
||||
|
||||
. /usr/share/initramfs-tools/hook-functions
|
||||
|
||||
# Hooks for loading smartcard reading software into the initramfs
|
||||
|
||||
# Install directories needed by smartcard reading daemon, command, and
|
||||
# key-script
|
||||
for dir in etc/opensc usr/lib/pcsc var/run tmp ; do
|
||||
if [ ! -d ${DESTDIR}/${dir} ] ; then mkdir -p ${DESTDIR}/${dir} ; fi
|
||||
done
|
||||
|
||||
# Install pcscd daemon, drivers, conf file, and include libgcc as well since
|
||||
# pcscd utilizes pthread_cancel
|
||||
mkdir -p ${DESTDIR}/lib
|
||||
copy_exec /usr/sbin/pcscd /sbin
|
||||
copy_exec /lib/libgcc_s.so.1 /lib
|
||||
copy_exec /lib/libpcsclite.so.1 /lib
|
||||
cp -r /usr/lib/pcsc ${DESTDIR}/usr/lib
|
||||
cp /etc/reader.conf ${DESTDIR}/etc
|
||||
|
||||
# Install opensc commands and conf file
|
||||
copy_exec /usr/bin/opensc-tool /bin
|
||||
copy_exec /usr/bin/pkcs15-crypt /bin
|
||||
cp /etc/opensc/opensc.conf ${DESTDIR}/etc/opensc
|
||||
|
||||
# Install other required utilities
|
||||
copy_exec /bin/grep /bin
|
||||
copy_exec /bin/mv /bin
|
||||
copy_exec /bin/cat /bin
|
||||
copy_exec /bin/sleep /bin
|
||||
copy_exec /usr/bin/opensc-explorer /bin
|
||||
copy_exec /usr/bin/openssl /bin
|
||||
copy_exec /usr/bin/perl /bin
|
||||
copy_exec /bin/rm /bin
|
||||
copy_exec /usr/bin/xxd /bin
|
||||
copy_exec /usr/bin/killall /bin
|
||||
copy_exec /bin/sed /bin
|
||||
copy_exec /usr/bin/tr /bin
|
||||
copy_exec /bin/bash /bin
|
||||
|
||||
# Main scripts
|
||||
copy_exec /usr/bin/scriptor_standalone /bin
|
||||
copy_exec /usr/bin/smartauth.sh /bin
|
||||
|
||||
# Libraries
|
||||
cp /usr/lib/libltdl.so* ${DESTDIR}/usr/lib
|
||||
cp /lib/libncurses.so.5 ${DESTDIR}/lib
|
||||
cp /lib/libncursesw.so.5 ${DESTDIR}/lib
|
||||
Loading…
Reference in new issue