/** Checks equality between a clear password \e clear and
* a crypted password (in base64 encoding) \e cryptedBase64.
* The crypted password must have been created using the
* cryptPassword().
*/
bool PasswordCrypter::checkPassword(const QString &clear, const QString &cryptedBase64)
{
// Get the prefixed algorithm
Algorithm algo = SHA1;
if (cryptedBase64.contains(":")) {
algo = extractHashAlgorithm(cryptedBase64);
}
QString crypted = cryptPassword(clear, algo);
return (crypted.compare(cryptedBase64) == 0);
}
/** Checks equality between a clear password \e clear and
* a encrypted password (in base64 encoding) \e cryptedBase64.
* The encrypted password must have been created using the
* cryptPassword().
*/
bool PasswordCrypter::checkPassword(const QString &clear, const QString &cryptedBase64)
{
if (DebugCheckPassword)
WARN_FUNC;
// Get the prefixed algorithm
Algorithm algo = SHA1;
if (cryptedBase64.contains(":")) {
algo = extractHashAlgorithm(cryptedBase64);
}
QString crypted = cryptPassword(clear, algo);
if (DebugCheckPassword) {
qDebug() << QString("clear: %1; crypted: %2\nhash: %3; comparison: %4")
.arg(clear).arg(cryptedBase64).arg(algo).arg(crypted);
}
return (crypted.compare(cryptedBase64) == 0);
}
/**
* Checks the prefix of the encrypted password using \e algo.
*/
bool PasswordCrypter::checkPrefix(const QString &cryptedBase64, Algorithm algo)
{
if (algo == ERROR)
return false;
return (extractHashAlgorithm(cryptedBase64) == algo);
}
