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/**
* This file is part of GPGFrontend.
*
* GPGFrontend 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.
*
* Foobar 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 Foobar. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from gpg4usb-team.
* Their source code version also complies with GNU General Public License.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]> starting on May 12, 2021.
*
*/
#include "advance/UnknownSignersChecker.h"
UnknownSignersChecker::UnknownSignersChecker(GpgFrontend::GpgContext *ctx, gpgme_verify_result_t result) :
appPath(qApp->applicationDirPath()), settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini"), mCtx(ctx),
mResult(result) {
}
void UnknownSignersChecker::start() {
auto sign = mResult->signatures;
bool canContinue = true;
while (sign && canContinue) {
switch (gpg_err_code(sign->status)) {
case GPG_ERR_BAD_SIGNATURE:
break;
case GPG_ERR_NO_ERROR:
if (!(sign->status & GPGME_SIGSUM_KEY_MISSING))
check_signer(sign);
break;
case GPG_ERR_NO_PUBKEY:
case GPG_ERR_CERT_REVOKED:
case GPG_ERR_SIG_EXPIRED:
case GPG_ERR_KEY_EXPIRED:
check_signer(sign);
break;
case GPG_ERR_GENERAL:
canContinue = false;
break;
default:
break;
}
sign = sign->next;
}
if(!unknownFprs.isEmpty()) {
PubkeyGetter pubkeyGetter(mCtx, unknownFprs);
pubkeyGetter.start();
if (!pubkeyGetter.result()) {
}
}
}
void UnknownSignersChecker::check_signer(gpgme_signature_t sign) {
auto key = mCtx->getKeyRefByFpr(sign->fpr);
if (!key.good) {
qDebug() << "Find Unknown FingerPrint " << sign->fpr;
unknownFprs.append(sign->fpr);
}
}
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