symmetric

Symmetric

Symmetric algorithm utility.

In Trivial.Security namespace of Trivial.dll library.

Symmetric utility

You can encrypt a secret string or decrypt a cipher string by symmetric algorithm as following.

// Encryption Key and IV.
var key = ...;
var iv = ...;

// AES sample.
var original = "Original secret string";
var cipher = SymmetricUtilities.Encrypt(Aes.Create, original, key, iv);
var back = SymmetricUtilities.Decrypt(Aes.Create, cipher, key, iv); // back == original