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Open a kdbx file in main() and add more SymmetricCipher tests.

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This commit is contained in:
Felix Geyer 2010-09-13 23:25:48 +02:00
parent 9f282928e8
commit d508c2dd68
3 changed files with 64 additions and 6 deletions
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52
tests/TestSymmetricCipher.cpp
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@ -15,10 +15,12 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtCore/QBuffer>
#include <QtTest/QTest>
#include "crypto/Crypto.h"
#include "crypto/SymmetricCipher.h"
#include "streams/SymmetricCipherStream.h"
class TestSymmetricCipher : public QObject
{
@ -27,6 +29,7 @@ class TestSymmetricCipher : public QObject
private Q_SLOTS:
void initTestCase();
void testAes256CbcEncryption();
void testAes256CbcDecryption();
};
void TestSymmetricCipher::initTestCase()
@ -40,11 +43,52 @@ void TestSymmetricCipher::testAes256CbcEncryption()
QByteArray key = QByteArray::fromHex("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4");
QByteArray iv = QByteArray::fromHex("000102030405060708090a0b0c0d0e0f");
QByteArray plain = QByteArray::fromHex("6bc1bee22e409f96e93d7e117393172a");
QByteArray plainText = QByteArray::fromHex("6bc1bee22e409f96e93d7e117393172a");
plainText.append(QByteArray::fromHex("ae2d8a571e03ac9c9eb76fac45af8e51"));
QByteArray cipherText = QByteArray::fromHex("f58c4c04d6e5f1ba779eabfb5f7bfbd6");
cipherText.append(QByteArray::fromHex("9cfc4e967edb808d679f777bc6702c7d"));
SymmetricCipher encrypt(SymmetricCipher::Aes256, SymmetricCipher::Cbc, SymmetricCipher::Encrypt, key, iv);
QCOMPARE(QString(encrypt.process(plain).toHex()),
QString("f58c4c04d6e5f1ba779eabfb5f7bfbd6"));
SymmetricCipher cipher(SymmetricCipher::Aes256, SymmetricCipher::Cbc, SymmetricCipher::Encrypt, key, iv);
QCOMPARE(cipher.blockSize(), 16);
QCOMPARE(QString(cipher.process(plainText).toHex()),
QString(cipherText.toHex()));
}
void TestSymmetricCipher::testAes256CbcDecryption()
{
QByteArray key = QByteArray::fromHex("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4");
QByteArray iv = QByteArray::fromHex("000102030405060708090a0b0c0d0e0f");
QByteArray cipherText = QByteArray::fromHex("f58c4c04d6e5f1ba779eabfb5f7bfbd6");
cipherText.append(QByteArray::fromHex("9cfc4e967edb808d679f777bc6702c7d"));
QByteArray plainText = QByteArray::fromHex("6bc1bee22e409f96e93d7e117393172a");
plainText.append(QByteArray::fromHex("ae2d8a571e03ac9c9eb76fac45af8e51"));
SymmetricCipher cipher(SymmetricCipher::Aes256, SymmetricCipher::Cbc, SymmetricCipher::Decrypt, key, iv);
QCOMPARE(cipher.blockSize(), 16);
QCOMPARE(QString(cipher.process(cipherText).toHex()),
QString(plainText.toHex()));
QBuffer buffer(&cipherText);
SymmetricCipherStream stream(&buffer, SymmetricCipher::Aes256, SymmetricCipher::Cbc, SymmetricCipher::Decrypt, key, iv);
buffer.open(QIODevice::ReadOnly);
stream.open(QIODevice::ReadOnly);
QCOMPARE(QString(stream.read(10).toHex()),
QString(plainText.left(10).toHex()));
buffer.reset();
stream.reset();
QCOMPARE(QString(stream.read(20).toHex()),
QString(plainText.left(20).toHex()));
buffer.reset();
stream.reset();
QCOMPARE(QString(stream.read(16).toHex()),
QString(plainText.left(16).toHex()));
buffer.reset();
stream.reset();
QCOMPARE(QString(stream.read(100).toHex()),
QString(plainText.toHex()));
}
QTEST_MAIN(TestSymmetricCipher);