Simple PHP JWT Class v1.0
This is a simple PHP JWT Class. It requires no dependencies. Fork it and have fun with it.
It's a standalone single file PHP class to use on your projects. It requires no dependencies or no framework.
How to use
You only need one file:
Token.php
This is the class you need to generate & verify web token
Generate Token
const KEY = 'thisisakey';
$token = Token::Sign(['id' => 'demo-id'], KEY, 60*5);First argument is the payload, second is the signature key and third (optonal) is the max age in seconds.
Return will be a token as string
Verify Token
$payload = Token::Verify($token, KEY);First argument is the token as string and second is the signature key.
Return will be a boolen false value if token is invalid or expired, else it will return the payload.
About
This code uses base64_encode to encode strings and HS256 for signature algorithm.
You can change it on Token.php file at line 28.