public void Test_Base64() { string Text1 = "Man"; string Code1 = "TWFu"; Assert.AreEqual(Text1, CryptoUtils.Base64_Decode(Code1)); Assert.AreEqual(Code1, CryptoUtils.Base64_Encode(Text1)); string Text2 = "I.T.T. Marconi Rovereto"; string Code2 = "SS5ULlQuIE1hcmNvbmkgUm92ZXJldG8="; Assert.AreEqual(Text2, CryptoUtils.Base64_Decode(Code2)); Assert.AreEqual(Code2, CryptoUtils.Base64_Encode(Text2)); Assert.AreNotEqual(Code2, CryptoUtils.Base64_Encode("ITT - Marconi Rovereto")); }