public void AesGcmEncryptionMatches(string plainText, string key)
{
var encrypted = CryptographyHelper.EncryptData(SymmetricAlgorithms.AESGCM, Encoding.UTF8.GetBytes(plainText), Encoding.UTF8.GetBytes(key));
var decrypted = CryptographyHelper.DecryptData(SymmetricAlgorithms.AESGCM, encrypted, Encoding.UTF8.GetBytes(key));
Assert.Equal(Encoding.UTF8.GetString(decrypted), plainText);
}
public void HashAlgorithmsMatch(HashAlgorithms enumValue)
{
string toHash = "`~1234567890-=qwertyuiop[]\\ASDFGHJKL:\"ZXCVBNM<>?ăîșțâ";
HashText hash = new HashText
{
Algorithm = enumValue,
Encoding = new InArgument <Encoding>(ExpressionServices.Convert((env) => System.Text.Encoding.Unicode))
};
Dictionary <string, object> arguments = new Dictionary <string, object>();
arguments.Add(nameof(HashText.Input), toHash);
WorkflowInvokerTest invoker = new WorkflowInvokerTest(hash);
string activityString = (string)invoker.TestActivity(arguments)[nameof(hash.Result)];
byte[] algorithmBytes = CryptographyHelper.HashData(enumValue, Encoding.Unicode.GetBytes(toHash));
Assert.Equal(activityString, BitConverter.ToString(algorithmBytes).Replace("-", string.Empty));
}
public void SymmetricAlgorithmsEncryptionMatches(SymmetricAlgorithms enumValue)
{
string toProcess = "`~1234567890-=qwertyuiop[]\\ASDFGHJKL:\"ZXCVBNM<>?ăîșțâ";
string key = "{>@#F09\0";
EncryptText symmetricAlgorithm = new EncryptText
{
Algorithm = enumValue,
Encoding = new InArgument <Encoding>(ExpressionServices.Convert((env) => System.Text.Encoding.Unicode))
};
Dictionary <string, object> arguments = new Dictionary <string, object>();
arguments.Add(nameof(EncryptText.Input), toProcess);
arguments.Add(nameof(EncryptText.Key), key);
WorkflowInvoker invoker = new WorkflowInvoker(symmetricAlgorithm);
string activityString = (string)invoker.Invoke(arguments)[nameof(symmetricAlgorithm.Result)];
byte[] algorithmBytes = CryptographyHelper.DecryptData(enumValue, Convert.FromBase64String(activityString), Encoding.Unicode.GetBytes(key));
Assert.Equal(toProcess, Encoding.Unicode.GetString(algorithmBytes));
}
public void KeyedHashAlgorithmsMatch(KeyedHashAlgorithms enumValue)
{
string toHash = "`~1234567890-=qwertyuiop[]\\ASDFGHJKL:\"ZXCVBNM<>?ăîșțâ";
string key = "{>@#F09\0";
KeyedHashText keyedHash = new KeyedHashText
{
Algorithm = enumValue,
Encoding = new VisualBasicValue <Encoding>(typeof(Encoding).FullName + "." + nameof(Encoding.Unicode))
};
Dictionary <string, object> arguments = new Dictionary <string, object>();
arguments.Add(nameof(KeyedHashText.Input), toHash);
arguments.Add(nameof(KeyedHashText.Key), key);
WorkflowInvokerTest invoker = new WorkflowInvokerTest(keyedHash);
string activityString = (string)invoker.TestActivity(arguments)[nameof(keyedHash.Result)];
byte[] algorithmBytes = CryptographyHelper.HashDataWithKey(enumValue, Encoding.Unicode.GetBytes(toHash), Encoding.Unicode.GetBytes(key));
Assert.Equal(activityString, BitConverter.ToString(algorithmBytes).Replace("-", string.Empty));
}
public void KeyedHashAlgorithmsMatchWithSecureString(KeyedHashAlgorithms enumValue)
{
string toHash = "`~1234567890-=qwertyuiop[]\\ASDFGHJKL:\"ZXCVBNM<>?ăîșțâ";
SecureString keySecureString = TestingHelper.StringToSecureString("{>@#F09\0");
KeyedHashText keyedHash = new KeyedHashText
{
Algorithm = enumValue,
Encoding = new InArgument <Encoding>(ExpressionServices.Convert((env) => System.Text.Encoding.Unicode))
};
Dictionary <string, object> arguments = new Dictionary <string, object>();
arguments.Add(nameof(KeyedHashText.Input), toHash);
arguments.Add(nameof(KeyedHashText.KeySecureString), keySecureString);
WorkflowInvoker invoker = new WorkflowInvoker(keyedHash);
string activityString = (string)invoker.Invoke(arguments)[nameof(keyedHash.Result)];
byte[] algorithmBytes = CryptographyHelper.HashDataWithKey(enumValue, Encoding.Unicode.GetBytes(toHash), Encoding.Unicode.GetBytes(TestingHelper.SecureStringToString(keySecureString)));
Assert.Equal(activityString, BitConverter.ToString(algorithmBytes).Replace("-", string.Empty));
}
public void SymmetricAlgorithmsDecryptionMatches(SymmetricAlgorithms enumValue)
{
string toProcess = "`~1234567890-=qwertyuiop[]\\ASDFGHJKL:\"ZXCVBNM<>?ăîșțâ";
string key = "{>@#F09\0";
byte[] algorithmBytes = CryptographyHelper.EncryptData(enumValue, Encoding.Unicode.GetBytes(toProcess), Encoding.Unicode.GetBytes(key));
DecryptText symmetricAlgorithm = new DecryptText
{
Algorithm = enumValue,
Encoding = new VisualBasicValue <Encoding>(typeof(Encoding).FullName + "." + nameof(Encoding.Unicode))
};
Dictionary <string, object> arguments = new Dictionary <string, object>();
arguments.Add(nameof(DecryptText.Input), Convert.ToBase64String(algorithmBytes));
arguments.Add(nameof(DecryptText.Key), key);
WorkflowInvokerTest invoker = new WorkflowInvokerTest(symmetricAlgorithm);
string activityString = (string)invoker.TestActivity(arguments)[nameof(symmetricAlgorithm.Result)];
Assert.Equal(toProcess, activityString);
}
