PHP code example of brainpicker / reallysimplejwt

1. Go to this page and download the library: Download brainpicker/reallysimplejwt library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

brainpicker / reallysimplejwt example snippets


use ReallySimpleJWT\Token;

$userId = 12;
$secret = 'sec!ReT423*&';
$expiration = time() + 3600;
$issuer = 'localhost';

$token = Token::create($userId, $secret, $expiration, $issuer);


use ReallySimpleJWT\Token;

$payload = [
    'iat' => time(),
    'uid' => 1,
    'exp' => time() + 10,
    'iss' => 'localhost'
];

$secret = 'Hello&MikeFooBar123';

$token = Token::customPayload($payload, $secret);


use ReallySimpleJWT\Token;

$token = 'aaa.bbb.ccc';
$secret = 'sec!ReT423*&'

$result = Token::validate($token, $secret);


use ReallySimpleJWT\Token;

$token = 'aaa.bbb.ccc';
$secret = 'sec!ReT423*&'

// Return the header claims
Token::getHeader($token, $secret);

// Return the payload claims
Token::getPayload($token, $secret);


Token::builder(); // Returns an instance of ReallySimpleJWT\Build

Token::parser($token, $secret); // Returns an instance of ReallySimpleJWT\Parse


use ReallySimpleJWT\Build;
use ReallySimpleJWT\Validate;
use ReallySimpleJWT\Encode;

$build = new Build('JWT', new Validate(), new Encode());

$token = $build->setContentType('JWT')
    ->setHeaderClaim('info', 'foo')
    ->setSecret('!secReT$123*')
    ->setIssuer('localhost')
    ->setSubject('admins')
    ->setAudience('https://google.com')
    ->setExpiration(time() + 30)
    ->setNotBefore(time() - 30)
    ->setIssuedAt(time())
    ->setJwtId('123ABC')
    ->setPayloadClaim('uid', 12)
    ->build();


use ReallySimpleJWT\Jwt;

$token = 'aaa.bbb.ccc';
$secret = '!secReT$123*';

$jwt = new Jwt($token, $secret);

// Return the token
$jwt->getToken();

// Return the secret
$jwt->getSecret();


use ReallySimpleJWT\Parse;
use ReallySimpleJWT\Jwt;
use ReallySimpleJWT\Validate;
use ReallySimpleJWT\Encode;

$token = 'aaa.bbb.ccc';
$secret = '!secReT$123*';

$jwt = new Jwt($token, $secret);

$parse = new Parse($jwt, new Validate(), new Encode());

$parsed = $parse->validate()
    ->validateExpiration()
    ->validateNotBefore()
    ->parse();

// Return the token header claims as an associative array.
$parsed->getHeader();

// Return the token payload claims as an associative array.
$parsed->getPayload();


interface EncodeInterface
{
    public function getAlgorithm(): string;

    public function encode(string $toEncode): string;

    public function decode(string $toDecode): string;

    public function signature(string $header, string $payload, string $secret): string;
}


// Bad Secret
secret123

// Good Secret
sec!ReT423*&