https://github.com/fluentsharp/FluentSharp.CoreLib/blob/e869b955d59f520afc64eb8affbb8ab9f29d7388/src/ExtensionMethods/Crypto_ExtensionMethods.cs#L73 
FluentSharp.CoreLib/src/ExtensionMethods/Crypto_ExtensionMethods.cs
Line 73 in e869b95