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927 lines
22 KiB
927 lines
22 KiB
/* key.cpp - wraps a gpgme key
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Copyright (C) 2003 Klarälvdalens Datakonsult AB
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This file is part of GPGME++.
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GPGME++ is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GPGME++ is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GPGME; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <gpgmepp/key.h>
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#include "util.h"
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#include <gpgme.h>
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#include <string.h>
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GpgME::Key GpgME::Key::null;
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namespace GpgME {
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using std::vector;
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struct Key::Private {
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Private( gpgme_key_t aKey, unsigned int aMode )
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: key( aKey ),
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#ifdef HAVE_GPGME_KEY_T_KEYLIST_MODE
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mode( 0 )
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#else
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mode( aMode )
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#endif
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{}
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gpgme_key_t key;
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unsigned int mode;
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};
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Key::Key() {
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d = new Private( 0, 0 );
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}
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Key::Key( gpgme_key_t key, bool ref, unsigned int mode ) {
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d = new Private( key, mode );
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if ( ref && d->key )
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gpgme_key_ref( d->key );
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}
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Key::Key( const Key & other ) {
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d = new Private( other.d->key, other.d->mode );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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Key::~Key() {
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if ( d->key )
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gpgme_key_unref( d->key );
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delete d; d = 0;
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}
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const Key & Key::operator=( const Key & other ) {
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if ( d == other.d ) return *this;
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if ( other.d->key )
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gpgme_key_ref( other.d->key );
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if ( d->key )
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gpgme_key_unref( d->key );
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*d = *other.d;
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return *this;
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}
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bool Key::isNull() const {
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return d->key == 0;
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}
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gpgme_key_t Key::impl() const {
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return d->key;
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}
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UserID Key::userID( unsigned int index ) const {
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return UserID( d->key, index );
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}
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Subkey Key::subkey( unsigned int index ) const {
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return Subkey( d->key, index );
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}
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unsigned int Key::numUserIDs() const {
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if ( !d->key )
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return 0;
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unsigned int count = 0;
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for ( gpgme_user_id_t uid = d->key->uids ; uid ; uid = uid->next )
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++count;
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return count;
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}
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unsigned int Key::numSubkeys() const {
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if ( !d->key )
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return 0;
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unsigned int count = 0;
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for ( gpgme_sub_key_t subkey = d->key->subkeys ; subkey ; subkey = subkey->next )
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++count;
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return count;
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}
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vector<UserID> Key::userIDs() const {
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if ( !d->key )
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return vector<UserID>();
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vector<UserID> v;
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v.reserve( numUserIDs() );
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for ( gpgme_user_id_t uid = d->key->uids ; uid ; uid = uid->next )
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v.push_back( UserID( d->key, uid ) );
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return v;
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}
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vector<Subkey> Key::subkeys() const {
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if ( !d->key )
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return vector<Subkey>();
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vector<Subkey> v;
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v.reserve( numSubkeys() );
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for ( gpgme_sub_key_t subkey = d->key->subkeys ; subkey ; subkey = subkey->next )
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v.push_back( Subkey( d->key, subkey ) );
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return v;
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}
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Key::OwnerTrust Key::ownerTrust() const {
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if ( !d->key )
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return Unknown;
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switch ( d->key->owner_trust ) {
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default:
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case GPGME_VALIDITY_UNKNOWN: return Unknown;
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case GPGME_VALIDITY_UNDEFINED: return Undefined;
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case GPGME_VALIDITY_NEVER: return Never;
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case GPGME_VALIDITY_MARGINAL: return Marginal;
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case GPGME_VALIDITY_FULL: return Full;
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case GPGME_VALIDITY_ULTIMATE: return Ultimate;
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}
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}
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char Key::ownerTrustAsString() const {
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if ( !d->key )
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return '?';
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switch ( d->key->owner_trust ) {
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default:
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case GPGME_VALIDITY_UNKNOWN: return '?';
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case GPGME_VALIDITY_UNDEFINED: return 'q';
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case GPGME_VALIDITY_NEVER: return 'n';
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case GPGME_VALIDITY_MARGINAL: return 'm';
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case GPGME_VALIDITY_FULL: return 'f';
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case GPGME_VALIDITY_ULTIMATE: return 'u';
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}
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}
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Context::Protocol Key::protocol() const {
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if ( !d->key )
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return Context::Unknown;
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switch ( d->key->protocol ) {
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case GPGME_PROTOCOL_CMS: return Context::CMS;
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case GPGME_PROTOCOL_OpenPGP: return Context::OpenPGP;
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default: return Context::Unknown;
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}
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}
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const char * Key::protocolAsString() const {
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return d->key ? gpgme_get_protocol_name( d->key->protocol ) : 0 ;
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}
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bool Key::isRevoked() const {
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return d->key && d->key->revoked;
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}
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bool Key::isExpired() const {
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return d->key && d->key->expired;
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}
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bool Key::isDisabled() const {
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return d->key && d->key->disabled;
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}
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bool Key::isInvalid() const {
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return d->key && d->key->invalid;
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}
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bool Key::hasSecret() const {
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return d->key && d->key->secret;
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}
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bool Key::isRoot() const {
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return d->key && d->key->subkeys && d->key->subkeys->fpr && d->key->chain_id &&
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strcasecmp( d->key->subkeys->fpr, d->key->chain_id ) == 0;
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}
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bool Key::canEncrypt() const {
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return d->key && d->key->can_encrypt;
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}
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bool Key::canSign() const {
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#ifndef GPGME_CAN_SIGN_ON_SECRET_OPENPGP_KEYLISTING_NOT_BROKEN
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if ( d->key && d->key->protocol == GPGME_PROTOCOL_OpenPGP )
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return true;
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#endif
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return d->key && d->key->can_sign;
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}
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bool Key::canCertify() const {
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return d->key && d->key->can_certify;
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}
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bool Key::canAuthenticate() const {
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return d->key && d->key->can_authenticate;
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}
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const char * Key::issuerSerial() const {
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return d->key ? d->key->issuer_serial : 0 ;
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}
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const char * Key::issuerName() const {
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return d->key ? d->key->issuer_name : 0 ;
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}
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const char * Key::chainID() const {
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return d->key ? d->key->chain_id : 0 ;
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}
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const char * Key::keyID() const {
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#ifdef HAVE_GPGME_KEY_T_KEYID
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return d->key ? d->key->keyid : 0 ;
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#else
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if ( !d->key || !d->key->subkeys || !d->key->subkeys->fpr )
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return 0;
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const int len = strlen( d->key->subkeys->fpr );
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if ( len < 16 )
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return 0;
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return d->key->subkeys->fpr + len - 16; // return the last 8 bytes (in hex notation)
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#endif
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}
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const char * Key::shortKeyID() const {
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if ( const char * keyid = keyID() )
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return keyid + 8 ;
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else
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return 0;
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}
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const char * Key::primaryFingerprint() const {
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#ifdef HAVE_GPGME_KEY_T_FPR
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return d->key ? d->key->fpr : 0 ;
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#else
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return d->key && d->key->subkeys ? d->key->subkeys->fpr : 0 ;
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#endif
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}
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unsigned int Key::keyListMode() const {
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#ifdef HAVE_GPGME_KEY_T_KEYLIST_MODE
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return d->key ? convert_from_gpgme_keylist_mode_t( d->key->keylist_mode ) : 0 ;
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#else
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return d ? d->mode : 0 ;
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#endif
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}
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//
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//
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// class Subkey
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//
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//
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struct Subkey::Private {
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Private( gpgme_key_t aKey, unsigned int idx )
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: key( aKey ), subkey( 0 )
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{
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if ( key )
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for ( gpgme_sub_key_t s = key->subkeys ; s ; s = s->next, --idx )
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if ( idx == 0 ) {
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subkey = s;
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break;
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}
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if ( !subkey )
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key = 0;
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}
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Private( gpgme_key_t aKey, gpgme_sub_key_t aSubkey )
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: key( aKey ), subkey( 0 )
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{
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if ( key )
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for ( gpgme_sub_key_t s = key->subkeys ; s ; s = s->next )
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if ( s == aSubkey ) { // verify this subkey really belongs to this key
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subkey = aSubkey;
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break;
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}
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if ( !subkey )
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key = 0;
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}
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gpgme_key_t key;
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gpgme_sub_key_t subkey;
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};
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Subkey::Subkey( gpgme_key_t key, unsigned int idx ) {
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d = new Private( key, idx );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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Subkey::Subkey( gpgme_key_t key, gpgme_sub_key_t subkey ) {
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d = new Private( key, subkey );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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Subkey::Subkey( const Subkey & other ) {
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d = new Private( other.d->key, other.d->subkey );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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Subkey::~Subkey() {
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if ( d->key )
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gpgme_key_unref( d->key );
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delete d; d = 0;
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}
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const Subkey & Subkey::operator=( const Subkey & other ) {
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if ( &other == this ) return *this;
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if ( other.d->key )
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gpgme_key_ref( other.d->key );
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if ( d->key )
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gpgme_key_unref( d->key );
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*d = *other.d;
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return *this;
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}
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bool Subkey::isNull() const {
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return !d || !d->key || !d->subkey;
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}
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Key Subkey::parent() const {
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return Key( d->key, true );
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}
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const char * Subkey::keyID() const {
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return d->subkey ? d->subkey->keyid : 0 ;
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}
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const char * Subkey::fingerprint() const {
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return d->subkey ? d->subkey->fpr : 0 ;
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}
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unsigned int Subkey::publicKeyAlgorithm() const {
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return d->subkey ? d->subkey->pubkey_algo : 0 ;
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}
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const char * Subkey::publicKeyAlgorithmAsString() const {
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return gpgme_pubkey_algo_name( d->subkey ? d->subkey->pubkey_algo : (gpgme_pubkey_algo_t)0 );
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}
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bool Subkey::canEncrypt() const {
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return d->subkey && d->subkey->can_encrypt;
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}
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bool Subkey::canSign() const {
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return d->subkey && d->subkey->can_sign;
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}
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bool Subkey::canCertify() const {
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return d->subkey && d->subkey->can_certify;
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}
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bool Subkey::canAuthenticate() const {
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return d->subkey && d->subkey->can_authenticate;
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}
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bool Subkey::isSecret() const {
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return d->subkey && d->subkey->secret;
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}
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unsigned int Subkey::length() const {
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return d->subkey ? d->subkey->length : 0 ;
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}
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time_t Subkey::creationTime() const {
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return static_cast<time_t>( d->subkey ? d->subkey->timestamp : 0 );
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}
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time_t Subkey::expirationTime() const {
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return static_cast<time_t>( d->subkey ? d->subkey->expires : 0 );
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}
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bool Subkey::neverExpires() const {
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return expirationTime() == time_t(0);
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}
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bool Subkey::isRevoked() const {
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return d->subkey && d->subkey->revoked;
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}
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bool Subkey::isInvalid() const {
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return d->subkey && d->subkey->invalid;
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}
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bool Subkey::isExpired() const {
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return d->subkey && d->subkey->expired;
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}
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bool Subkey::isDisabled() const {
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return d->subkey && d->subkey->disabled;
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}
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//
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//
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// class UserID
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//
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//
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struct UserID::Private {
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Private( gpgme_key_t aKey, unsigned int idx )
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: key( aKey ), uid( 0 )
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{
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if ( key )
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for ( gpgme_user_id_t u = key->uids ; u ; u = u->next, --idx )
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if ( idx == 0 ) {
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uid = u;
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break;
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}
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if ( !uid )
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key = 0;
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}
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Private( gpgme_key_t aKey, gpgme_user_id_t aUid )
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: key( aKey ), uid( 0 )
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{
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if ( key )
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for ( gpgme_user_id_t u = key->uids ; u ; u = u->next )
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if ( u == aUid ) {
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uid = u;
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break;
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}
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if ( !uid )
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key = 0;
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}
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gpgme_key_t key;
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gpgme_user_id_t uid;
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};
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UserID::UserID( gpgme_key_t key, gpgme_user_id_t uid ) {
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d = new Private( key, uid );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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UserID::UserID( gpgme_key_t key, unsigned int idx ) {
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d = new Private( key, idx );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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UserID::UserID( const UserID & other ) {
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d = new Private( other.d->key, other.d->uid );
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if ( d->key )
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gpgme_key_ref( d->key );
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}
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UserID::~UserID() {
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if ( d->key )
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gpgme_key_unref( d->key );
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delete d; d = 0;
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}
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const UserID & UserID::operator=( const UserID & other ) {
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if ( &other == this ) return *this;
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if ( other.d->key )
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gpgme_key_ref( other.d->key );
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if ( d->key )
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gpgme_key_unref( d->key );
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*d = *other.d;
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return *this;
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}
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bool UserID::isNull() const {
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return !d || !d->key || !d->uid;
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}
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Key UserID::parent() const {
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return Key( d->key, true );
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}
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UserID::Signature UserID::signature( unsigned int index ) const {
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return Signature( d->key, d->uid, index );
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}
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unsigned int UserID::numSignatures() const {
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if ( !d->uid )
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return 0;
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unsigned int count = 0;
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for ( gpgme_key_sig_t sig = d->uid->signatures ; sig ; sig = sig->next )
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++count;
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return count;
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}
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vector<UserID::Signature> UserID::signatures() const {
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if ( !d->uid )
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return vector<Signature>();
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vector<Signature> v;
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v.reserve( numSignatures() );
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for ( gpgme_key_sig_t sig = d->uid->signatures ; sig ; sig = sig->next )
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v.push_back( Signature( d->key, d->uid, sig ) );
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return v;
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}
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const char * UserID::id() const {
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return d->uid ? d->uid->uid : 0 ;
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}
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const char * UserID::name() const {
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return d->uid ? d->uid->name : 0 ;
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}
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const char * UserID::email() const {
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return d->uid ? d->uid->email : 0 ;
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}
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const char * UserID::comment() const {
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return d->uid ? d->uid->comment : 0 ;
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}
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UserID::Validity UserID::validity() const {
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if ( !d->uid )
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return Unknown;
|
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switch ( d->uid->validity ) {
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default:
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case GPGME_VALIDITY_UNKNOWN: return Unknown;
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case GPGME_VALIDITY_UNDEFINED: return Undefined;
|
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case GPGME_VALIDITY_NEVER: return Never;
|
|
case GPGME_VALIDITY_MARGINAL: return Marginal;
|
|
case GPGME_VALIDITY_FULL: return Full;
|
|
case GPGME_VALIDITY_ULTIMATE: return Ultimate;
|
|
}
|
|
}
|
|
|
|
char UserID::validityAsString() const {
|
|
if ( !d->uid )
|
|
return '?';
|
|
switch ( d->uid->validity ) {
|
|
default:
|
|
case GPGME_VALIDITY_UNKNOWN: return '?';
|
|
case GPGME_VALIDITY_UNDEFINED: return 'q';
|
|
case GPGME_VALIDITY_NEVER: return 'n';
|
|
case GPGME_VALIDITY_MARGINAL: return 'm';
|
|
case GPGME_VALIDITY_FULL: return 'f';
|
|
case GPGME_VALIDITY_ULTIMATE: return 'u';
|
|
}
|
|
}
|
|
|
|
bool UserID::isRevoked() const {
|
|
return d->uid && d->uid->revoked;
|
|
}
|
|
|
|
bool UserID::isInvalid() const {
|
|
return d->uid && d->uid->invalid;
|
|
}
|
|
|
|
//
|
|
//
|
|
// class Signature
|
|
//
|
|
//
|
|
|
|
struct UserID::Signature::Private {
|
|
Private( gpgme_key_t aKey, gpgme_user_id_t aUid, unsigned int idx )
|
|
: key( aKey ), uid( 0 ), sig( 0 )
|
|
{
|
|
if ( key )
|
|
for ( gpgme_user_id_t u = key->uids ; u ; u = u->next )
|
|
if ( u == aUid ) {
|
|
uid = u;
|
|
for ( gpgme_key_sig_t s = uid->signatures ; s ; s = s->next, --idx )
|
|
if ( idx == 0 ) {
|
|
sig = s;
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if ( !uid || !sig ) {
|
|
uid = 0;
|
|
sig = 0;
|
|
key = 0;
|
|
}
|
|
}
|
|
|
|
Private( gpgme_key_t aKey, gpgme_user_id_t aUid, gpgme_key_sig_t aSig )
|
|
: key( aKey ), uid( 0 ), sig( 0 )
|
|
{
|
|
if ( key )
|
|
for ( gpgme_user_id_t u = key->uids ; u ; u = u->next )
|
|
if ( u == aUid ) {
|
|
uid = u;
|
|
for ( gpgme_key_sig_t s = uid->signatures ; s ; s = s->next )
|
|
if ( s == aSig ) {
|
|
sig = s;
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if ( !uid || !sig ) {
|
|
uid = 0;
|
|
sig = 0;
|
|
key = 0;
|
|
}
|
|
}
|
|
|
|
gpgme_key_t key;
|
|
gpgme_user_id_t uid;
|
|
gpgme_key_sig_t sig;
|
|
};
|
|
|
|
UserID::Signature::Signature( gpgme_key_t key, gpgme_user_id_t uid, unsigned int idx ) {
|
|
d = new Private( key, uid, idx );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::Signature( gpgme_key_t key, gpgme_user_id_t uid, gpgme_key_sig_t sig ) {
|
|
d = new Private( key, uid, sig );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::Signature( const Signature & other ) {
|
|
d = new Private( other.d->key, other.d->uid, other.d->sig );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::~Signature() {
|
|
if ( d->key )
|
|
gpgme_key_unref( d->key );
|
|
delete d; d = 0;
|
|
}
|
|
|
|
const UserID::Signature & UserID::Signature::operator=( const Signature & other ) {
|
|
if ( &other == this ) return *this;
|
|
|
|
if ( other.d->key )
|
|
gpgme_key_ref( other.d->key );
|
|
if ( d->key )
|
|
gpgme_key_unref( d->key );
|
|
*d = *other.d;
|
|
return *this;
|
|
}
|
|
|
|
bool UserID::Signature::isNull() const {
|
|
return !d || !d->key || !d->uid || !d->sig;
|
|
}
|
|
|
|
UserID UserID::Signature::parent() const {
|
|
return UserID( d->key, d->uid );
|
|
}
|
|
|
|
const char * UserID::Signature::signerKeyID() const {
|
|
return d->sig ? d->sig->keyid : 0 ;
|
|
}
|
|
|
|
const char * UserID::Signature::algorithmAsString() const {
|
|
return gpgme_pubkey_algo_name( d->sig ? d->sig->pubkey_algo : (gpgme_pubkey_algo_t)0 );
|
|
}
|
|
|
|
unsigned int UserID::Signature::algorithm() const {
|
|
return d->sig ? d->sig->pubkey_algo : 0 ;
|
|
}
|
|
|
|
time_t UserID::Signature::creationTime() const {
|
|
return static_cast<time_t>( d->sig ? d->sig->timestamp : 0 );
|
|
}
|
|
|
|
time_t UserID::Signature::expirationTime() const {
|
|
return static_cast<time_t>( d->sig ? d->sig->expires : 0 );
|
|
}
|
|
|
|
bool UserID::Signature::neverExpires() const {
|
|
return expirationTime() == time_t(0);
|
|
}
|
|
|
|
bool UserID::Signature::isRevokation() const {
|
|
return d->sig && d->sig->revoked;
|
|
}
|
|
|
|
bool UserID::Signature::isInvalid() const {
|
|
return d->sig && d->sig->invalid;
|
|
}
|
|
|
|
bool UserID::Signature::isExpired() const {
|
|
return d->sig && d->sig->expired;
|
|
}
|
|
|
|
bool UserID::Signature::isExportable() const {
|
|
return d->sig && d->sig->exportable;
|
|
}
|
|
|
|
const char * UserID::Signature::signerUserID() const {
|
|
return d->sig ? d->sig->uid : 0 ;
|
|
}
|
|
|
|
const char * UserID::Signature::signerName() const {
|
|
return d->sig ? d->sig->name : 0 ;
|
|
}
|
|
|
|
const char * UserID::Signature::signerEmail() const {
|
|
return d->sig ? d->sig->email : 0 ;
|
|
}
|
|
|
|
const char * UserID::Signature::signerComment() const {
|
|
return d->sig ? d->sig->comment : 0 ;
|
|
}
|
|
|
|
unsigned int UserID::Signature::certClass() const {
|
|
return d->sig ? d->sig->sig_class : 0 ;
|
|
}
|
|
|
|
UserID::Signature::Status UserID::Signature::status() const {
|
|
if ( !d->sig )
|
|
return GeneralError;
|
|
|
|
switch ( gpgme_err_code(d->sig->status) ) {
|
|
case GPG_ERR_NO_ERROR: return NoError;
|
|
case GPG_ERR_SIG_EXPIRED: return SigExpired;
|
|
case GPG_ERR_KEY_EXPIRED: return KeyExpired;
|
|
case GPG_ERR_BAD_SIGNATURE: return BadSignature;
|
|
case GPG_ERR_NO_PUBKEY: return NoPublicKey;
|
|
default:
|
|
case GPG_ERR_GENERAL: return GeneralError;
|
|
}
|
|
}
|
|
|
|
const char * UserID::Signature::statusAsString() const {
|
|
return d->sig ? gpgme_strerror( d->sig->status ) : 0 ;
|
|
}
|
|
|
|
UserID::Signature::Notation UserID::Signature::notation( unsigned int idx ) const {
|
|
return Notation( d->key, d->uid, d->sig, idx );
|
|
}
|
|
|
|
unsigned int UserID::Signature::numNotations() const {
|
|
if ( !d->sig )
|
|
return 0;
|
|
unsigned int count = 0;
|
|
#ifdef HAVE_GPGME_KEY_SIG_NOTATIONS
|
|
for ( gpgme_sig_notation_t nota = d->sig->notations ; nota ; nota = nota->next )
|
|
if ( nota->name ) ++count; // others are policy URLs...
|
|
#endif
|
|
return count;
|
|
}
|
|
|
|
vector<UserID::Signature::Notation> UserID::Signature::notations() const {
|
|
if ( !d->sig )
|
|
return vector<Notation>();
|
|
vector<Notation> v;
|
|
#ifdef HAVE_GPGME_KEY_SIG_NOTATIONS
|
|
v.reserve( numNotations() );
|
|
for ( gpgme_sig_notation_t nota = d->sig->notations ; nota ; nota = nota->next )
|
|
if ( nota->name )
|
|
v.push_back( Notation( d->key, d->uid, d->sig, nota ) );
|
|
#endif
|
|
return v;
|
|
}
|
|
|
|
const char * UserID::Signature::policyURL() const {
|
|
#ifdef HAVE_GPGME_KEY_SIG_NOTATIONS
|
|
if ( !d->sig )
|
|
return 0;
|
|
for ( gpgme_sig_notation_t nota = d->sig->notations ; nota ; nota = nota->next )
|
|
if ( !nota->name )
|
|
return nota->value;
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
//
|
|
//
|
|
// class Notation
|
|
//
|
|
//
|
|
|
|
struct UserID::Signature::Notation::Private {
|
|
Private( gpgme_key_t aKey, gpgme_user_id_t aUid,
|
|
gpgme_key_sig_t aSig, unsigned int idx )
|
|
: key( aKey ), uid( 0 ), sig( 0 ), nota( 0 )
|
|
{
|
|
if ( key )
|
|
for ( gpgme_user_id_t u = key->uids ; u ; u = u->next )
|
|
if ( u == aUid ) {
|
|
uid = u;
|
|
for ( gpgme_key_sig_t s = uid->signatures ; s ; s = s->next )
|
|
if ( s == aSig ) {
|
|
sig = s;
|
|
#ifdef HAVE_GPGME_KEY_SIG_NOTATIONS
|
|
for ( gpgme_sig_notation_t n = sig->notations ; n ; n = n->next, --idx )
|
|
if ( n == aNota ) {
|
|
nota = n;
|
|
break;
|
|
}
|
|
#else
|
|
(void)idx;
|
|
#endif
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if ( !uid || !sig || !nota ) {
|
|
uid = 0;
|
|
sig = 0;
|
|
key = 0;
|
|
nota = 0;
|
|
}
|
|
}
|
|
|
|
Private( gpgme_key_t aKey, gpgme_user_id_t aUid,
|
|
gpgme_key_sig_t aSig, gpgme_sig_notation_t aNota )
|
|
: key( aKey ), uid( 0 ), sig( 0 ), nota( 0 )
|
|
{
|
|
if ( key )
|
|
for ( gpgme_user_id_t u = key->uids ; u ; u = u->next )
|
|
if ( u == aUid ) {
|
|
uid = u;
|
|
for ( gpgme_key_sig_t s = uid->signatures ; s ; s = s->next )
|
|
if ( s == aSig ) {
|
|
sig = s;
|
|
#ifdef HAVE_GPGME_KEY_SIG_NOTATIONS
|
|
for ( gpgme_sig_notation_t n = sig->notations ; n ; n = n->next )
|
|
if ( n == aNota ) {
|
|
nota = n;
|
|
break;
|
|
}
|
|
#else
|
|
(void)aNota;
|
|
#endif
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if ( !uid || !sig || !nota ) {
|
|
uid = 0;
|
|
sig = 0;
|
|
key = 0;
|
|
nota = 0;
|
|
}
|
|
}
|
|
|
|
gpgme_key_t key;
|
|
gpgme_user_id_t uid;
|
|
gpgme_key_sig_t sig;
|
|
gpgme_sig_notation_t nota;
|
|
};
|
|
|
|
UserID::Signature::Notation::Notation( gpgme_key_t key, gpgme_user_id_t uid,
|
|
gpgme_key_sig_t sig, unsigned int idx ) {
|
|
d = new Private( key, uid, sig, idx );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::Notation::Notation( gpgme_key_t key, gpgme_user_id_t uid,
|
|
gpgme_key_sig_t sig, gpgme_sig_notation_t nota ) {
|
|
d = new Private( key, uid, sig, nota );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::Notation::Notation( const Notation & other ) {
|
|
d = new Private( other.d->key, other.d->uid, other.d->sig, other.d->nota );
|
|
if ( d->key )
|
|
gpgme_key_ref( d->key );
|
|
}
|
|
|
|
UserID::Signature::Notation::~Notation() {
|
|
if ( d->key )
|
|
gpgme_key_unref( d->key );
|
|
delete d; d = 0;
|
|
}
|
|
|
|
const UserID::Signature::Notation & UserID::Signature::Notation::operator=( const Notation & other ) {
|
|
if ( &other == this ) return *this;
|
|
|
|
if ( other.d->key )
|
|
gpgme_key_ref( other.d->key );
|
|
if ( d->key )
|
|
gpgme_key_unref( d->key );
|
|
*d = *other.d;
|
|
return *this;
|
|
}
|
|
|
|
bool UserID::Signature::Notation::isNull() const {
|
|
return !d || !d->key || !d->uid || !d->sig || !d->nota;
|
|
}
|
|
|
|
UserID::Signature UserID::Signature::Notation::parent() const {
|
|
return Signature( d->key, d->uid, d->sig );
|
|
}
|
|
|
|
const char * UserID::Signature::Notation::name() const {
|
|
return d->nota ? d->nota->name : 0 ;
|
|
}
|
|
|
|
const char * UserID::Signature::Notation::value() const {
|
|
return d->nota ? d->nota->value : 0 ;
|
|
}
|
|
|
|
} // namespace GpgME
|