Category "cryptography"

What Salt size and position for AES 256?

I haven't written encryption in a while and have forgotten some stuff. I remember that to have the output be different for the same data using the same key, I w

System.ArgumentNullException: 'String reference not set to an instance of a String. Parameter name: s'

When i submit the registration form i get this error: System.ArgumentNullException: 'String reference not set to an instance of a String. Parameter name:

Convert this Nodejs Function to C# Function

I have this function in NodeJS and I need some help to convert to C#, my problem is get the 'buf' from randomBytes NodeJS Function: function generateKeys() {