public void CanNotDecryptWithIncorrectVector()
{
RijndaelSymmetricCrypto encryptor = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
const string startingString = "Batman > Superman";
string encrypted = encryptor.Encrypt(startingString);
RijndaelSymmetricCrypto decryptor = new RijndaelSymmetricCrypto("password", "rgb init vector!", 8, 8, 256, "verysalty", 3);
string decrypted = decryptor.Decrypt(encrypted);
Assert.AreNotEqual(startingString, decrypted);
}
/// <summary>
/// Initializes a new instance of the <see cref="RijndaelSymmetricCryptoSerialized"/> class.
/// </summary>
/// <param name="configurationFilePath">The configuration file path.</param>
public RijndaelSymmetricCryptoSerialized(IFilePath configurationFilePath)
{
XmlSerializer serializer = new XmlSerializer(typeof(RijndaelSymmetricCryptoConfiguration));
using (Stream stream = configurationFilePath.GetFileStream())
using (XmlTextReader reader = new XmlTextReader(stream))
{
RijndaelSymmetricCryptoConfiguration configuration = serializer.Deserialize(reader) as RijndaelSymmetricCryptoConfiguration;
this.wrapped = new RijndaelSymmetricCrypto(configuration);
}
}
public void TestInitialize()
{
const int minSaltLength = 8;
const int maxSaltLength = 8;
const int passwordIterations = 3;
const int keySize = 256;
const string password = "******";
const string rgbInitVector = "EC`MWcW/XT5clpv{";
const string saltValue = "mGE}6;bzYvth$mpL";
this.crypto = new RijndaelSymmetricCrypto(password, rgbInitVector, minSaltLength, maxSaltLength, keySize, saltValue, passwordIterations);
}
public void CryptoKeysHaveChanged()
{
var token = SessionDataSerializer.Serialize(this.Crypto, this.sessionData);
RijndaelSymmetricCrypto newCrypto = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "notverysalty", 3);
SessionDataSerializer.Deserialize<SessionData>(newCrypto, token);
}
public void EncryptedStringIsNotEqualToInput()
{
RijndaelSymmetricCrypto rijndaelEnhanced = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
const string startingString = "Batman > Superman";
string encrypted = rijndaelEnhanced.Encrypt(startingString);
Assert.AreNotEqual(startingString, encrypted);
}
public void DecryptedStringMatchesStartingString()
{
RijndaelSymmetricCrypto rijndaelEnhanced = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
const string startingString = "Batman > Superman";
string encrypted = rijndaelEnhanced.Encrypt(startingString);
string decrypted = rijndaelEnhanced.Decrypt(encrypted);
Assert.AreEqual(startingString, decrypted);
}
public void TestGenerateKey()
{
RijndaelSymmetricCrypto encryptor = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
encryptor.GenerateKey();
}
public void TestEncryptAndDecryptStringToByteArray()
{
RijndaelSymmetricCrypto rijndaelEnhanced = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
const string startingString = "Batman > Superman";
string encryptedString = rijndaelEnhanced.Encrypt(startingString);
byte[] decrypted = rijndaelEnhanced.DecryptToBytes(encryptedString);
Assert.AreEqual(startingString, Encoding.Default.GetString(decrypted));
}
public void EncryptedStringIsNotNullOrEmpty()
{
RijndaelSymmetricCrypto rijndaelEnhanced = new RijndaelSymmetricCrypto("password", "rgb init vector.", 8, 8, 256, "verysalty", 3);
const string startingString = "Batman > Superman";
string encrypted = rijndaelEnhanced.Encrypt(startingString);
Assert.IsFalse(string.IsNullOrEmpty(encrypted));
}