public void Init()
{
mb1 = 1024 * 1024;
mb5 = mb1 * 5;
mb10 = mb1 * 10;
aes = new CryptAES();
}
[TestFixtureSetUp] public void Init()
{
mb1 = 1024 * 1024;
mb5 = mb1 * 5;
mb10 = mb1 * 10;
aes = new CryptAES();
}
public virtual void testEncryptDecrypt256()
{
System.Console.Out.WriteLine("encrypt and decrypt testphrase");
byte[] plainInput = Encoding.UTF8.GetBytes("Text to Test for Testing from Tester by Testcase"
);
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
Assert.AreEqual(expResult, result);
}
public virtual void testEncryptDecrypt256()
{
System.Console.Out.WriteLine("encrypt and decrypt testphrase");
byte[] plainInput = Encoding.UTF8.GetBytes("Text to Test for Testing from Tester by Testcase"
);
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
Assert.AreEqual(expResult, result);
}
public virtual void testEncryptDecrypt256_false()
{
System.Console.Out.WriteLine("crypt almost false key");
byte[] plainInput = Encoding.UTF8.GetBytes("Text to Test for Testing from Tester by Testcase"
);
string hexKey = "13A9489AF957FF7B5E8E712737D0B4A0C92AE8EBAE9DD11E9C11B8CB79707017";
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
hexKey = "13A9489AF957FF7B5E8E712737D0B4A0C92AE8EBAE9DD11E9C11B8CB79707011";
bKey = CryptobyHelper.hexStringToBytes(hexKey);
result = instance.decrypt(result, bKey);
Assert.IsFalse(Encoding.UTF8.GetString(expResult).Equals
(Encoding.UTF8.GetString(result)));
}
public virtual void testEncryptDecrypt256_false()
{
System.Console.Out.WriteLine("crypt almost false key");
byte[] plainInput = Encoding.UTF8.GetBytes("Text to Test for Testing from Tester by Testcase"
);
string hexKey = "13A9489AF957FF7B5E8E712737D0B4A0C92AE8EBAE9DD11E9C11B8CB79707017";
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
hexKey = "13A9489AF957FF7B5E8E712737D0B4A0C92AE8EBAE9DD11E9C11B8CB79707011";
bKey = CryptobyHelper.hexStringToBytes(hexKey);
result = instance.decrypt(result, bKey);
Assert.IsFalse(Encoding.UTF8.GetString(expResult).Equals
(Encoding.UTF8.GetString(result)));
}
public virtual void testEncryptDecrypt256_HugeData()
{
System.Console.Out.WriteLine("encrypt and decrypt huge Data");
byte[] plainInput = new byte[1000000];
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
for (int i = 0; i < 10; i++)
{
result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
}
Assert.AreEqual(expResult, result);
}
public virtual void testEncryptDecrypt256_CBC()
{
System.Console.Out.WriteLine("encrypt and decrypt recurring words");
byte[] plainInput = Encoding.UTF8.GetBytes("TestTestTestTestTestTestTestTestTestTestTestTestTestTestTestTest"
);
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
string resString = CryptobyHelper.bytesToHexStringUpper(result);
for (int i = 0; i < resString.Length - 32; i += 32)
{
Assert.IsFalse(resString.Substring(i, 32).Equals
(resString.Substring(i + 32, 32)));
}
result = instance.decrypt(result, bKey);
Assert.AreEqual(expResult, result);
}
public virtual void testEncryptDecrypt256_CBC()
{
System.Console.Out.WriteLine("encrypt and decrypt recurring words");
byte[] plainInput = Encoding.UTF8.GetBytes("TestTestTestTestTestTestTestTestTestTestTestTestTestTestTestTest"
);
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
string resString = CryptobyHelper.bytesToHexStringUpper(result);
for (int i = 0; i < resString.Length - 32; i += 32)
{
Assert.IsFalse(resString.Substring(i, 32).Equals
(resString.Substring(i + 32, 32)));
}
result = instance.decrypt(result, bKey);
Assert.AreEqual(expResult, result);
}
public virtual void testEncryptDecrypt256_HugeData()
{
System.Console.Out.WriteLine("encrypt and decrypt huge Data");
byte[] plainInput = new byte[1000000];
KeyGenSHA3 keyGen = new KeyGenSHA3();
string hexKey = keyGen.generateKey(256, "password");
byte[] bKey = CryptobyHelper.hexStringToBytes(hexKey);
CryptAES instance = new CryptAES();
byte[] expResult = plainInput;
byte[] result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
for (int i = 0; i < 10;i++){
result = instance.encrypt(plainInput, bKey);
result = instance.decrypt(result, bKey);
}
Assert.AreEqual(expResult, result);
}
