public void CipherUsesDifferentIVForEachEncryption()
{
var cipher = new RijnadelEncryptionCipher();
string encryptedResult1 = cipher.Encrypt(UnEncryptedText.ToSecureString(), EncryptionKey);
string encryptedResult2 = cipher.Encrypt(UnEncryptedText.ToSecureString(), EncryptionKey);
byte[] iv1 = cipher.GetIV(encryptedResult1);
byte[] iv2 = cipher.GetIV(encryptedResult2);
Assert.AreNotEqual(iv1, iv2);
}
//[TestMethod]
public void Login()
{
var cipher = new RijnadelEncryptionCipher();
string hashedPassword = cipher.Encrypt(CorrectPassword.ToSecureString(), EncryptionKey);
byte[] salt = cipher.GetSalt(hashedPassword);
byte[] iv = cipher.GetIV(hashedPassword);
string result = cipher.Encrypt(CorrectPassword.ToSecureString(), EncryptionKey, salt, iv);
}
public void CipherWillEncryptSameInputToSameResultGivenSaltAndIV()
{
var cipher = new RijnadelEncryptionCipher();
string encryptedResult1 = cipher.Encrypt(UnEncryptedText.ToSecureString(), EncryptionKey);
byte[] salt = cipher.GetSalt(encryptedResult1);
byte[] iv = cipher.GetIV(encryptedResult1);
string encryptedResult2 = cipher.Encrypt(UnEncryptedText.ToSecureString(), EncryptionKey, salt, iv);
Assert.AreEqual(encryptedResult1, encryptedResult2);
}