PHP has a lot of available documentation. So much that Googling just about any PHP function provides a php.net result on the first page and a good majority of the content is accurate. And when it’s not, the public comments usually fill in the holes. The OpenSSL cryptography extension is one part of php.net that is very lacking, so much… Read more »
Posts Tagged: php
HMAC in Go, Python, Ruby, PHP, and NodeJS
When communicating messages between multiple systems, it’s always a good idea to authenticate a message before taking action on it. This ensures the message hasn’t been tampered with and that it came from a known source. There are several ways of implementing this type of message authentication, but here we’re going to assume we have… Read more »