Category "hmac"

Simulating a request with Hmac signature

I am trying to send a request after reverse engineering a private API, but the headers have these two elements that are crucial for the success of sending this

My HMACSHA256 signature validation almost works but not quite

I wrote a method that takes a JWT as a request and checks if the signature is valid. This is the unit test: @Test public void isValid() { final JwtValidator

How to sign OKEx API V5 login with websockets using HMAC SHA256 encryption and Base64 encoding?

Although this question has been answered for previous versions of the OKEx API using REST, it hasn't been for the latest version 5 of the API using websockets.

Generate HMAC SHA256 hash using key in C++

I am looking for some function or a way that would return HMAC SHA256 hash in C++ using secret key. I have seen documentation of Crypto++ and OpenSSL but it doe