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okular: add TODO for OOO generator [ci skip]

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-03-27 19:45:17 +02:00
parent d4e57e9877
commit ea70ca3b05
1 changed files with 3 additions and 2 deletions
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5
okular/generators/ooo/manifest.cpp
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@ -157,6 +157,7 @@ Manifest::Manifest( const QString &odfFileName, const QByteArray &manifestData,
{
#ifdef HAVE_GCRPYT
// the minimum that supports SHA256
// TODO: review minimum version requirement once the decryptor implementation is working
m_init = gcry_check_version("1.1.8");
#endif
// I don't know why the parser barfs on this.
@ -317,7 +318,7 @@ void Manifest::checkPassword( ManifestEntry *entry, const QByteArray &fileData,
unsigned char keybuff[algorithmlength];
::memset( keybuff, 0, algorithmlength * sizeof(unsigned char) );
const QByteArray salt = entry->salt();
// password should be UTF-8 encoded
// password must be UTF-8 encoded
const QByteArray utf8pass = m_password.toUtf8();
gpg_error_t gcrypterror = gcry_kdf_derive(utf8pass.constData(), utf8pass.size(),
GCRY_KDF_PBKDF2, gcryptkeyalgorithm,
@ -385,7 +386,7 @@ void Manifest::checkPassword( ManifestEntry *entry, const QByteArray &fileData,
return;
}
// buffer size must be multiple of the hashing algorithm block size
// buffer size must be multiple of the key algorithm block size
const unsigned int decbufflen = fileData.size() * algorithmlength;
unsigned char decbuff[decbufflen];
::memset( decbuff, 0, decbufflen * sizeof(unsigned char) );