diff options
author | Felix Geyer <debfx@fobos.de> | 2011-07-07 02:08:37 +0400 |
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committer | Felix Geyer <debfx@fobos.de> | 2011-07-07 02:08:37 +0400 |
commit | 58e048be96f02d4fe86a646d8f5cf4892ce2592e (patch) | |
tree | 01ba68662f5de25a6a6a16e02aa07ae2bcfe3921 /tests/TestKeePass2RandomStream.cpp | |
parent | 1d6e106aeeb5e9f75b75a1fe55b834e7b7c852a4 (diff) |
Add KeePass2RandomStream class.
It's responsible for processing protected strings in kdbx files.
Diffstat (limited to 'tests/TestKeePass2RandomStream.cpp')
-rw-r--r-- | tests/TestKeePass2RandomStream.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/TestKeePass2RandomStream.cpp b/tests/TestKeePass2RandomStream.cpp new file mode 100644 index 000000000..58a246642 --- /dev/null +++ b/tests/TestKeePass2RandomStream.cpp @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2010 Felix Geyer <debfx@fobos.de> + * + * 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 or (at your option) + * version 3 of the License. + * + * 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/>. + */ + +#include "TestKeePass2RandomStream.h" + +#include "crypto/CryptoHash.h" +#include "crypto/SymmetricCipher.h" +#include "format/KeePass2.h" +#include "format/KeePass2RandomStream.h" + +#include <QtTest/QTest> + +void TestKeePass2RandomStream::test() +{ + const QByteArray key("\x11\x22\x33\x44\x55\x66\x77\x88"); + const int SIZE = 128; + + + SymmetricCipher cipher(SymmetricCipher::Salsa20, SymmetricCipher::Stream, SymmetricCipher::Encrypt, + CryptoHash::hash(key, CryptoHash::Sha256), KeePass2::INNER_STREAM_SALSA20_IV); + + const QByteArray data(QByteArray::fromHex("601ec313775789a5b7a7f504bbf3d228f443e3ca4d62b59aca84e990cacaf5c5" + "2b0930daa23de94ce87017ba2d84988ddfc9c58db67aada613c2dd08457941a6" + "1abc932417521ca24f2b0459fe7e6e0b090339ec0aa6faefd5ccc2c6f4ce8e94" + "1e36b26bd1ebc670d1bd1d665620abf74f78a7f6d29809585a97daec58c6b050")); + + QByteArray cipherPad; + cipherPad.fill('\0', SIZE); + cipher.processInPlace(cipherPad); + + QByteArray cipherData; + cipherData.resize(SIZE); + + for (int i=0; i<SIZE; i++) { + cipherData[i] = data[i] ^ cipherPad[i]; + } + + + KeePass2RandomStream randomStream(key); + QByteArray randomStreamData; + randomStreamData.append(randomStream.process(data.mid(0, 7))); + randomStreamData.append(randomStream.process(data.mid(7, 1))); + QByteArray tmpData = data.mid(8, 12); + randomStream.processInPlace(tmpData); + randomStreamData.append(tmpData); + randomStreamData.append(randomStream.process(data.mid(20, 44))); + randomStreamData.append(randomStream.process(data.mid(64, 64))); + + + SymmetricCipher cipherEncrypt(SymmetricCipher::Salsa20, SymmetricCipher::Stream, SymmetricCipher::Encrypt, + CryptoHash::hash(key, CryptoHash::Sha256), KeePass2::INNER_STREAM_SALSA20_IV); + QByteArray cipherDataEncrypt = cipherEncrypt.process(data); + + + QCOMPARE(randomStreamData.size(), SIZE); + QCOMPARE(cipherData, cipherDataEncrypt); + QCOMPARE(randomStreamData, cipherData); +} + +QTEST_MAIN(TestKeePass2RandomStream); |