public void ExpectValidDecryptionToSucceed()
{
var encryptionResult = SimpleAESEncryption.Encrypt(plaintext, password1);
var decryptedText = SimpleAESEncryption.Decrypt(encryptionResult, password1);
Assert.AreEqual(plaintext, decryptedText);
}
public void ExpectEmptyInputsToProduceValidEncryption()
{
var encryptionResult = SimpleAESEncryption.Encrypt(string.Empty, string.Empty);
Assert.IsTrue(!string.IsNullOrEmpty(encryptionResult.IV));
Assert.IsTrue(!string.IsNullOrEmpty(encryptionResult.EncryptedText));
}
public void ExpectValidEncryptionToSucceed()
{
var encryptionResult = SimpleAESEncryption.Encrypt(plaintext, password1);
Assert.IsTrue(!string.IsNullOrEmpty(encryptionResult.EncryptedText));
Assert.AreNotEqual(plaintext, encryptionResult.EncryptedText);
}
public override string GetJson()
{
var encrypted = SimpleAESEncryption.Encrypt(JsonUtility.ToJson(this), EncryptionKey);
JSONNode rootNode = new JSONObject();
rootNode["json"] = encrypted.EncryptedText;
rootNode["password"] = encrypted.IV;
return(rootNode.ToString());
}
public void ExpectEmptyIVToFail()
{
var encryptionResult = SimpleAESEncryption.Encrypt(plaintext, password1);
Assert.Throws <CryptographicException>(() =>
{
SimpleAESEncryption.Decrypt(encryptionResult.EncryptedText, string.Empty, password1);
});
}
public void ExpectWrongPasswordToFail()
{
var encryptionResult = SimpleAESEncryption.Encrypt(plaintext, password1);
Assert.Throws <CryptographicException>(() =>
{
SimpleAESEncryption.Decrypt(encryptionResult, password2);
});
}
public override void FromJson(string json)
{
JSONNode rootNode = JSONNode.Parse(json);
if (rootNode["json"].IsString && rootNode["password"].IsString)
{
var decryptedJson = SimpleAESEncryption.Decrypt(rootNode["json"].Value, rootNode["password"].Value, EncryptionKey);
JsonUtility.FromJsonOverwrite(decryptedJson, this);
}
}
public void ExpectWrongIVToFail()
{
var encryptionResult = SimpleAESEncryption.Encrypt(plaintext, password1);
var decryptedText = SimpleAESEncryption.Decrypt(encryptionResult.EncryptedText, exampleValidIV, password1);
Assert.IsTrue(!string.IsNullOrEmpty(encryptionResult.EncryptedText));
Assert.AreNotEqual(plaintext, encryptionResult.EncryptedText);
Assert.AreNotEqual(plaintext, decryptedText);
}
