HMAC

Hash based message authentication

1
HMAC IN PHP DOESN'T PROPERLY FAIL LEADING TO A SERIOUS BUG
This short php code contains a critical vulnerability. In this video I will explain in detail what I think while analysing it.
by LiveOverflow
CTF Web Vulnerabilities Web PHP Code Audit/Review

Discover by Cryptography

Encryption, hashing, message authentication and more

PRNG
HMAC