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Is encryption without key ?

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Is encryption without key ?

Upendra Patel

9yAsked May 5, 2017, 6:17 AM895Learn iOS Programming

Hi,

Is encryption without key is possible in c#.net ?

Thanks,

1 Reply

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Manas Mohapatra9y ago
Generally, it needs key to encrypt/decrypt. If you still want then you can encoding in C#. But it can be easily decoded.
//Encode

public static string Base64Encode(string plainText) {
  var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainText);
  return System.Convert.ToBase64String(plainTextBytes);
}

//Decode

public static string Base64Decode(string base64EncodedData) {
  var base64EncodedBytes = System.Convert.FromBase64String(base64EncodedData);
  return System.Text.Encoding.UTF8.GetString(base64EncodedBytes);
}