<?php
// Returns all keys
$jwkset->all();

// Check if the key set has the key with the key ID 'KEY ID'.
$jwkset->has('KEY ID');

// Retreive the key with the key ID 'KEY ID'.
$jwkset->get('KEY ID');

// Counts the keys in the key set.
$jwkset->count(); // The method count($jwkset) has the same behaviour.

// Adds a key to the key set.
// /!\ As the JWKSet object is immutable, this method will create a new key set. The previous key set is unchanged.
$new_jwkset = $jwkset->with($jwk);

// Removes a key to the key set.
// /!\ As the JWKSet object is immutable, this method will create a new key set. The previous key set is unchanged.
$new_jwkset = $jwkset->without('KEY ID');

// Selects a key according to the requirements.
// The first argument is the key usage ("sig" of "enc")
// The second argument is the algorithm to be used (optional)
// The third argument is an associative array this constraints (optional)
$key = $jwkset->selectKey('sig', $algorithm, ['kid' => 'KEY ID']);

// You can iterate on a key set
foreach($jwkset as $kid => $jwk) {
    // Action with the key done here
}

// The JWKSet object can be serialized into JSON
json_encode($jwkset);

// The payload we want to sign. The payload MUST be a string hence we use our JSON Converter.
$payload = $jsonConverter->encode([
    'iat' => time(),
    'nbf' => time(),
    'exp' => time() + 3600,
    'iss' => 'My service',
    'aud' => 'Your application',
]);

$jws = $jwsBuilder
    ->create()                               // We want to create a new JWS
    ->withPayload($payload)                  // We set the payload
    ->addSignature($jwk, ['alg' => 'HS256']) // We add a signature with a simple protected header
    ->build();                               // We build it

composer require web-token/jwt-core

eyJhbGciOiJIUzI1NiJ9.eyJpYXQiOjE1MDc4OTY5OTIsIm5iZiI6MTUwNzg5Njk5MiwiZXhwIjoxNTA3OTAwNTkyLCJpc3MiOiJNeSBzZXJ2aWNlIiwiYXVkIjoiWW91ciBhcHBsaWNhdGlvbiJ9.eycp9PTdgO4WA-68-AMoHPwsKDr68NhjIQKz4lUkiI0

services:
    Acme\Bundle\Algorithm\FooAlgorihtm:
        tags:
            - {'name': 'jose.algorithm', 'alias': 'FOO'}

$jws = $jwsBuilder
    ->create()
    ->withPayload('...')
    ->addSignature($jwk, ['alg' => 'HS256'], ['description' => 'Small description here', 'author' => 'John Doe'])
    ->build();

composer require web-token/jwt-encryption

composer require web-token/jwt-encryption

<?php

use Jose\Checker\CheckerManager;
use Jose\Checker\AudienceChecker;
use Jose\Checker\CriticalHeaderChecker;

$checkerManager = new CheckerManager();
$checkerManager->addHeaderChecker(new AudienceChecker('My Server'));
$checkerManager->addHeaderChecker(new CriticalHeaderChecker());

$checkerManager->checkJWS($jws, $signature_index);

<?php

use Jose\Component\Checker\AudienceChecker;
use Jose\Component\Checker\HeaderCheckerManager;
use Jose\Component\Signature\JWSTokenSupport;

$checkerManager = new HeaderCheckerManager();
$checkerManager->add(new AudienceChecker('My Service'));
$checkerManager->addTokenTypeSupport(new TokenSupport());

<?php

use Jose\Checker\CheckerManager;
use Jose\Checker\ExpirationTimeChecker;
use Jose\Checker\IssuedAtChecker;
use Jose\Checker\NotBeforeChecker;

$checkerManager = new CheckerManager();
$checkerManager->addClaimChecker(new ExpirationTimeChecker());
$checkerManager->addClaimChecker(new IssuedAtChecker());
$checkerManager->addClaimChecker(new NotBeforeChecker());

$checkerManager->checkJWS($jws, $signature_index);

<?php

use Jose\Component\Checker\ClaimCheckerManager;
use Jose\Component\Checker\ExpirationTimeChecker;
use Jose\Component\Checker\IssuedAtChecker;
use Jose\Component\Checker\NotBeforeChecker;

$claimCheckerManager = new ClaimCheckerManager();
$claimCheckerManager->add(new ExpirationTimeChecker());
$claimCheckerManager->add(new IssuedAtChecker());
$claimCheckerManager->add(new NotBeforeChecker());

$claimCheckerManager->check($claims);

parameters:
    my_private_key: '%env(jwk:MY_PRIVATE_KEY)%'
    my_public_keyset: '%env(jwkset:MY_PUBLIC_KEYSET)%'

composer require web-token/jwt-key-mgmt

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Signature\Algorithm\PS256;
use Jose\Component\Signature\Algorithm\ES512;
use Jose\Component\Signature\Algorithm\None;

$algorithm_manager = AlgorithmManager::create([
    new PS256(),
    new ES512(),
    new None(),
]);

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Signature\Algorithm\PS256;
use Jose\Component\Signature\Algorithm\ES512;

$algorithm_manager = AlgorithmManager::create([
    new PS256(),
    new ES512(),
]);

<?php

use Jose\Component\Core\AlgorithmManagerFactory;
use Jose\Component\Signature\Algorithm\PS256;
use Jose\Component\Encryption\Algorithm\KeyEncryption\PBES2HS512A256KW;
use Jose\Component\Encryption\Algorithm\ContentEncryption\A128CBCHS256;

$algorithm_manager_factory = new AlgorithmManagerFactory();
$algorithm_manager_factory
    ->add('PS256', new PS256())
    ->add('A128CBC-HS256', new A128CBCHS256())
    ->add('PBES2-HS512+A256KW', new PBES2HS512A256KW())
    ->add('PBES2-HS512+A256KW with custom configuration', new PBES2HS512A256KW(128, 8192))
;

<?php

$signature_algorithm_manager = $algorithm_manager_factory->create(['PS256']);
$encryption_algorithm_manager = $algorithm_manager_factory->create(['A128CBC-HS256', 'PBES2-HS512+A256KW']);
$encryption_algorithm_manager_for_paranoid = $algorithm_manager_factory->create(['A128CBC-HS256', 'PBES2-HS512+A256KW with custom configuration']);

services:
    Jose\Component\Encryption\Algorithm\KeyEncryption\PBES2HS256A128KW:
        arguments:
            - 128   # salt size
            - 10240 # counts
        tags:
            - {'name': 'jose.algorithm', 'alias': 'Ultra-Secured PBES2-HS256+A128KW'}

$algorithmManager = $algorithmManagerFactory->create(['Ultra-Secured PBES2-HS256+A128KW']);

<?php
use Jose\Component\Signature\JWSSerializerManagerFactory;

$jwsSerializerManagerFactory = $container->get(JWSSerializerManagerFactory::class);

$jwsSerializerManager = $jwsSerializerManagerFactory->create(['jws_compact']);

jose:
    jws:
        serializers:
            serializer1:
                serializers: ['jws_compact']
                is_public: true

<?php
$jwsSerializerManager = $container->get('jose.jws_serializer.serializer1');

jose:
    jws:
        serializers:
            serializer1:
                serializers: ['jws_compact']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

composer require web-token/jwt-checker

<?php

use Jose\Component\Checker\HeaderCheckerManager;
use Jose\Component\Checker\AlgorithmChecker;
use Jose\Component\Signature\JWSTokenSupport;

$headerCheckerManager = HeaderCheckerManager::create(
    [
        new AlgorithmChecker(['HS256']), // We check the header "alg" (algorithm)
    ],
    [
        new JWSTokenSupport(), // Adds JWS token type support
    ]
);

$headerCheckerManager->check($jwt, 0);

$headerCheckerManager->check($jwt, 0, ['alg', 'enc', 'crit']);

<?php

use Jose\Component\Checker\HeaderCheckerManagerFactory;
use Jose\Component\Checker\AlgorithmChecker;
use Jose\Component\Encryption\JWETokenSupport;
use Jose\Component\Signature\JWSTokenSupport;

$headerCheckerManagerFactory = new HeaderCheckerManagerFactory();
$headerCheckerManagerFactory
    ->add('signature_alg', new AlgorithmChecker(['HS256']))
    ->add('key_encryption_alg', new AlgorithmChecker(['RSA1_5']))
    ->addTokenTypeSupport(new JWSTokenSupport())
    ->addTokenTypeSupport(new JWETokenSupport());

$headerCheckerManagerForSignatures = $headerCheckerManagerFactory->create(['signature_alg']);
$headerCheckerManagerForEncryption = $headerCheckerManagerFactory->create(['key_encryption_alg']);

<?php

namespace Acme\Checker;

use Jose\Component\Checker\HeaderChecker;
use Jose\Component\Checker\InvalidHeaderException;

/**
 * Class CustomChecker.
 */
final class CustomChecker implements HeaderChecker
{
    public function checkHeader($value)
    {
        if (!is_array($value) || !in_array($value, ['foo', 'bar'])) {
            throw new InvalidHeaderException('Invalid header "custom".', 'custom', $value);
        }
    }

    // This header parameter name.
    public function supportedHeader(): string
    {
        return 'custom';
    }

    // This method indicates if this parameter must be in the protected header or not.
    public function protectedHeaderOnly(): bool
    {
        return true;
    }
}

composer require web-token/jwt-checker

composer require web-token/jwt-checker

<?php

use Jose\Component\Checker\HeaderCheckerManagerFactory;
use Jose\Component\Checker\ClaimCheckerManagerFactory;

$headerCheckerManagerFactory = $container->get(HeaderCheckerManagerFactory::class);
$headerCheckerManager = $headerCheckerManagerFactory->create([...]);

$claimCheckerManagerFactory = $container->get(ClaimCheckerManagerFactory::class);
$claimCheckerManager = $claimCheckerManagerFactory->create([...]);

$jwsBuilder = $jwsBuilderFactory->create(['HS256']);

$jwe = $jweBuilder
    ->create()
    ->withPayload('...')
    ->withSharedProtectedHeader(['enc' => 'A256GCM', 'alg' => 'A256KW'])
    ->withSharedHeader(['author' => 'John Doe'])
    ->addRecipient($recipient_public_key_1, ['message' => 'Hello World!'])
    ->addRecipient($recipient_public_key_2, ['description' => 'Nice song for you'])
    ->build();

jose:
    jws:
        builders:
            builder1:
                signature_algorithms: ['HS256', 'RS256', 'ES256']
                is_public: true

$jws = $jwsBuilder
    ->create()
    ->withPayload('Hello World!')
    ->addSignature($jwk, ['alg' => 'HS256', 'b64' => false, 'crit' => ['b64']])
    ->build();

composer require web-token/jwt-core

curl -OL https://github.com/web-token/jwt-app/raw/gh-pages/jose.phar
curl -OL https://github.com/web-token/jwt-app/raw/gh-pages/jose.phar.pubkey

./jose.phar

<?php

use Jose\Component\Checker\ClaimCheckerManager;
use Jose\Component\Checker;

$claimCheckerManager = ClaimCheckerManager::create(
    [
        new Checker\IssuedAtChecker(),
        new Checker\NotBeforeChecker(),
        new Checker\ExpirationTimeChecker(),
        new Checker\AudienceChecker('Audience'),
    ]
);

use Jose\Component\Core\Converter\StandardConverter;

$jsonConverter = new StandardConverter();

$claims = $jsonConverter->decode($jwt->getPayload());
$claimCheckerManager->check($claims);

$claimCheckerManager->check($claims, ['iss', 'sub', 'aud']);

<?php

declare(strict_types=1);

namespace Acme\Checker;

use Jose\Component\Checker\ClaimChecker;
use Jose\Component\Checker\InvalidClaimException;

/**
 * Class FooChecker.
 */
final class FooChecker implements ClaimCheckerInterface
{
    /**
     * {@inheritdoc}
     */
    public function checkClaim($value)
    {
        if (!is_string($value)) { // If the value is not a string, then we throw an exception
            throw new InvalidClaimException('The claim "foo" must be a string.', 'foo', $value);
        }
        if (!in_array($value, ['bar', 'bat'])) { // Check if the value is allowed
            throw new InvalidClaimException('The claim "foo" must be "bar" or "bat".', 'foo', $value);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function supportedClaim(): string
    {
        return 'foo'; //The claim to check.
    }
}

<?php

use Jose\Component\Checker\ClaimCheckerManagerFactory;
use Jose\Component\Checker;

$claimCheckerManagerFactory = new ClaimCheckerManagerFactory();
$claimCheckerManagerFactory
    ->add('iat', new Checker\IssuedAtChecker())
    ->add('nbf', new Checker\NotBeforeChecker())
    ->add('exp', new Checker\ExpirationTimeChecker())
    ->add('aud1', new Checker\AudienceChecker('Audience for service #1'))
    ->add('aud2', new Checker\AudienceChecker('Audience for service #2'));

$claimCheckerManager1 = $claimCheckerManagerFactory->create(['iat', 'exp', 'aud2']);
$claimCheckerManager2 = $claimCheckerManagerFactory->create(['aud1', 'exp']);

jose:
    checkers:
        claims:
            checker1:
                is_public: true
                claims: [...]
        headers:
            checker1:
                is_public: true
                headers: [...]

services
    Acme\Checker\CustomHeaderChecker:
        public: false
        tags:
            - { name: 'jose.checker.header', alias: 'foo' }
    Acme\Checker\CustomClaimChecker:
        public: false
        tags:
            - { name: 'jose.checker.claim', alias: 'bar' }

jose:
    checkers:
        claims:
            checker1:
                claims: [...]
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php
$jwsBuilder = $container->get('jose.jws_builder.builder1');

jose:
    jws:
        builders:
            builder1:
                signature_algorithms: ['HS256', 'RS256', 'ES256']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php
use Jose\Component\Signature\JWSVerifierFactory;

$jwsVerifierFactory = $container->get(JWSVerifierFactory::class);

$jwsVerifier = $jwsVerifierFactory->create(['HS256']);

jose:
    jws:
        verifiers:
            verifier1:
                signature_algorithms: ['HS256', 'RS256', 'ES256']
                is_public: true

<?php
$jwsVerifier = $container->get('jose.jws_verifier.verifier1');

jose:
    jws:
        verifiers:
            verifier1:
                signature_algorithms: ['HS256', 'RS256', 'ES256']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php
use Jose\Component\Signature\JWSLoaderFactory;

$jwsLoaderFactory = $container->get(JWSLoaderFactory::class);

jose:
    jws:
        loaders:
            jws_loader1:
                serializers: ['jws_compact']
                signature_algorithms: ['HS256']
                header_checkers: ['alg']
                is_public: true

<?php
use Jose\Bundle\JoseFramework\Helper\ConfigurationHelper;

...
ConfigurationHelper::addJWSLoader($container, 'jws_loader1', ['jws_compact'], ['HS256'], ['alg'], true);

./jose.phar selfupdate

./jose.phar rollback

<?php
use Jose\Component\Encryption\JWEDecrypterFactory;

$jweDecrypterFactory = $container->get(JWEDecrypterFactory::class);

$jweDecrypter = $jweDecrypterFactory->create(['HS256']);

<?php
use Jose\Component\Encryption\JWEBuilderFactory;

$jweBuilderFactory = $container->get(JWEBuilderFactory::class);

$jweBuilder = $jweBuilderFactory->create(
    ['A256GCMKW'],
    ['A256CBC-HS256'],
    ['DEF'] // Compression methods
);

<?php
use Jose\Component\Encryption\JWESerializerManagerFactory;

$jweSerializerManagerFactory = $container->get(JWESerializerManagerFactory::class);

$jweSerializerManager = $jweSerializerManagerFactory->create(['jwe_compact']);

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Core\Converter\StandardConverter;
use Jose\Component\Encryption\Algorithm\KeyEncryption\A256KW;
use Jose\Component\Encryption\Algorithm\ContentEncryption\A256CBCHS512;
use Jose\Component\Encryption\Compression\CompressionMethodManager;
use Jose\Component\Encryption\Compression\Deflate;
use Jose\Component\Encryption\JWEBuilder;

// The key encryption algorithm manager with the A256KW algorithm.
$keyEncryptionAlgorithmManager = AlgorithmManager::create([
    new A256KW(),
]);

// The content encryption algorithm manager with the A256CBC-HS256 algorithm.
$contentEncryptionAlgorithmManager = AlgorithmManager::create([
    new A256CBCHS512(),
]);

// The compression method manager with the DEF (Deflate) method.
$compressionMethodManager = CompressionMethodManager::create([
    new Deflate(),
]);

// The JSON Converter.
$jsonConverter = new StandardConverter();

// We instantiate our JWE Builder.
$jweBuilder = new JWEBuilder(
    $jsonConverter,
    $keyEncryptionAlgorithmManager,
    $contentEncryptionAlgorithmManager,
    $compressionMethodManager
);

jose:
    jwe:
        decrypters:
            decrypter1:
                key_encryption_algorithms: ['A256GCMKW']
                content_encryption_algorithms: ['A256CBC-HS256']
                compression_methods: ['DEF']
                is_public: true

<?php
$jweDecrypter = $container->get('jose.jwe_decrypter.decrypter1');

jose:
    jwe:
        decrypters:
            decrypter1:
                key_encryption_algorithms: ['A256GCMKW']
                content_encryption_algorithms: ['A256CBC-HS256']
                compression_methods: ['DEF']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php
use Jose\Component\Encryption\JWELoaderFactory;

$jweLoaderFactory = $container->get(JWELoaderFactory::class);

jose:
    jwe:
        loaders:
            jwe_loader1:
                key_encryption_algorithms: ['A256GCMKW']
                content_encryption_algorithms: ['A256CBC-HS256']
                compression_methods: ['DEF']
                header_checkers: ['alg', 'enc']
                is_public: true

<?php
use Jose\Bundle\JoseFramework\Helper\ConfigurationHelper;

...
ConfigurationHelper::addJWELoader($container, 'jwe_loader1', ['jwe_compact'], ['A256GCMKW'], ['A256CBC-HS256'], ['DEF'], ['alg', 'enc'], true);

jose:
    jwe:
        builders:
            builder1:
                key_encryption_algorithms: ['A256GCMKW']
                content_encryption_algorithms: ['A256CBC-HS256']
                compression_methods: ['DEF']
                is_public: true

<?php
$jweBuilder = $container->get('jose.jwe_builder.builder1');

jose:
    jwe:
        builders:
            builder1:
                key_encryption_algorithms: ['A256GCMKW']
                content_encryption_algorithms: ['A256CBC-HS256']
                compression_methods: ['DEF']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

jose: # Configuration of the JWT Framework
    keys: # Configuration of the keys
        key_name: # Unique key name
            method_name: # Name of the method
                ...
                is_public: true

jose:
    keys:
        key_name:
            secret: # Method
                secret: 'This is my shared secret'
                additional_values:
                    use: 'sig'
                    alg: 'RS512'

jose:
    keys:
        key_name:
            jwk: # Method
                value: '{"kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"}'

jose:
    keys:
        key_name:
            certificate: # Method
                path: '/path/to/your/X509/certificate'
                additional_values: # Optional values
                    use: 'sig'
                    alg: 'RS256'

jose:
    keys:
        key_name:
            x5c: # Method
                value: '-----BEGIN CERTIFICATE----- ....'
                additional_values: # Optional values.
                    use: 'sig'
                    alg: 'RS256'

jose:
    keys:
        key_name:
            file: # Method
                path: '/path/to/your/key/file'
                password: 'secret' # Optional. Only if the key is encrypted
                additional_values: # Optional values.
                    use: 'sig'
                    alg: 'RS256'

jose:
    keys:
        key_name:
            jwkset: # Method
                key_set: 'jose.key_set.my_key_set' # JWKSet service
                index: 0 # Use key at index 0

jose:
    jwe:
        key_name:
            jwk: # Method
                value: '{"kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"}'
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

jose:
    jwe:
        serializers:
            serializer1:
                serializers: ['jwe_compact']
                is_public: true

<?php
$jweSerializerManager = $container->get('jose.jwe_serializer.serializer1');

jose:
    jwe:
        serializers:
            serializer1:
                serializers: ['jwe_compact']
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

/**
 * {@inheritdoc}
 */
public function registerBundles()
{
    $bundles = [
        ...
        new Jose\Bundle\JoseFramework\JoseFrameworkBundle(),
    ];

    return $bundles;
}

use Jose\Component\Core\JWK;

// Our key.
$jwk = JWK::create([
    'kty' => 'oct',
    'k' => 'dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g',
]);

// The payload we want to encrypt. The payload MUST be a string hence we use our JSON Converter.
$payload = $jsonConverter->encode([
    'iat' => time(),
    'nbf' => time(),
    'exp' => time() + 3600,
    'iss' => 'My service',
    'aud' => 'Your application',
]);

$jwe = $jweBuilder
    ->create()              // We want to create a new JWE
    ->withPayload($payload) // We set the payload
    ->withSharedProtectedHeader([
        'alg' => 'A256KW',        // Key Encryption Algorithm
        'enc' => 'A256CBC-HS512', // Content Encryption Algorithm
        'zip' => 'DEF'            // We enable the compression (irrelevant as the payload is small, just for the example).
    ])
    ->addRecipient($jwk)    // We add a recipient (a shared key or public key).
    ->build();              // We build it

use Jose\Component\Encryption\Serializer\CompactSerializer;

$serializer = new CompactSerializer($jsonConverter); // The serializer

$token = $serializer->serialize($jwe, 0); // We serialize the recipient at index 0 (we only have one recipient).

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Core\Converter\StandardConverter;
use Jose\Component\Core\JWK;
use Jose\Component\Signature\Algorithm\HS256;
use Jose\Component\Signature\JWSBuilder;

// The algorithm manager with the HS256 algorithm.
$algorithmManager = AlgorithmManager::create([
    new HS256(),
]);

// Our key.
$jwk = JWK::create([
    'kty' => 'oct',
    'k' => 'dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g',
]);

// The JSON Converter.
$jsonConverter = new StandardConverter();

// We instantiate our JWS Builder.
$jwsBuilder = new JWSBuilder(
    $jsonConverter,
    $algorithmManager
);

// The payload we want to sign
$payload = $jsonConverter->encode([
    'iat' => time(),
    'nbf' => time(),
    'exp' => time() + 3600,
    'iss' => 'My service',
    'aud' => 'Your application',
]);

$jws = $jwsBuilder
    ->create()                               // We want to create a new JWS
    ->withPayload($payload, true)            // /!\ Here is the change! We set the payload and we indicate it is detached
    ->addSignature($jwk, ['alg' => 'HS256']) // We add a signature with a simple protected header
    ->build();

<?php

declare(strict_types=1);

namespace AcmeBundle\DependencyInjection;

use Jose\Bundle\JoseFramework\Helper\ConfigurationHelper;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;

final class AcmeExtension extends Extension implements PrependExtensionInterface
{
    ...

    /**
     * {@inheritdoc}
     */
    public function prepend(ContainerBuilder $container)
    {
        ... // The Helper will be called here
    }
}

<?php
// Check if the key has a parameter.
$jwk->has('kty');

// Retrieve the key parameter.
$jwk->get('kty');

// Retrieve all key parameters.
$jwk->all();

// Calculate the thumbprint of the key. Acceptable hash algorithms are those returned by the PHP function "hash_algos".
$jwk->thumbprint('sha256');

// If the key is a private key (RSA, EC, OKP), it can be converted into public:
$public_key = $jwk->toPublic();

// The JWK object can be serialized into JSON
json_encode($jwk);

composer require web-token/jwt-key-mgmt

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createOctKey(
    1024, // Size in bits of the key. We recommend at least 128 bits.
    [
        'alg' => 'HS256', // This key must only be used with the HS256 algorithm
        'use' => 'sig'    // This key is used for signature/verification operations only
    ]
);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$jwk = JWKFactory::createFromSecret(
    'My Secret Key',       // The shared secret
    [                      // Optional additional members
        'alg' => 'HS256',
        'use' => 'sig'
    ]
);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$private_key = JWKFactory::createRSAKey(
    4096, // Size in bits of the key. We recommend at least 2048 bits.
    [
        'alg' => 'RSA-OAEP-256', // This key must only be used with the RSA-OAEP-256 algorithm
        'use' => 'enc'    // This key is used for encryption/decryption operations only
    ]);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createECKey('P-256');

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createOKPKey('X25519');

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createNoneKey();

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createFromValues([
    'kid' => '71ee230371d19630bc17fb90ccf20ae632ad8cf8',
    'kty' => 'RSA',
    'alg' => 'RS256',
    'use' => 'sig',
    'n' => 'vnMTRCMvsS04M1yaKR112aB8RxOkWHFixZO68wCRlVLxK4ugckXVD_Ebcq-kms1T2XpoWntVfBuX40r2GvcD9UsTFt_MZlgd1xyGwGV6U_tfQUll5mKxCPjr60h83LXKJ_zmLXIqkV8tAoIg78a5VRWoms_0Bn09DKT3-RBWFjk=',
    'e' => 'AQAB',
]);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createFromKeyFile(
    '/path/to/my/key/file.pem', // The filename
    'Secret',                   // Secret if the key is encrypted
    [
        'use' => 'sig',         // Additional parameters
    ]
);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createFromPKCS12CertificateFile(
    '/path/to/my/key/file.p12', // The filename
    'Secret',                   // Secret if the key is encrypted
    [
        'use' => 'sig',         // Additional parameters
    ]
);

<?php

use Jose\Component\KeyManagement\JWKFactory;

$key = JWKFactory::createFromCertificateFile(
    '/path/to/my/key/file.crt', // The filename
    [
        'use' => 'sig',         // Additional parameters
    ]
);

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Core\Converter\StandardConverter;
use Jose\Component\Core\JWK;
use Jose\Component\Signature\Algorithm\HS256;
use Jose\Component\Signature\JWSVerifier;
use Jose\Component\Signature\Serializer\JWSSerializerManager;
use Jose\Component\Signature\Serializer\CompactSerializer;

// The algorithm manager with the HS256 algorithm.
$algorithmManager = AlgorithmManager::create([
    new HS256(),
]);

// Our key.
$jwk = JWK::create([
    'kty' => 'oct',
    'k' => 'dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g',
]);

// The JSON Converter.
$jsonConverter = new StandardConverter();

// The serializer manager. We only use the JWS Compact Serialization Mode.
$serializerManager = JWSSerializerManager::create([
    new CompactSerializer($jsonConverter),
]);

// We instantiate our JWS Verifier.
$jwsVerifier = new JWSVerifier(
    $algorithmManager
);

// The detached payload
$payload = '{"iat":1507896992,"nbf":1507896992,"exp":1507900592,"iss":"My service","aud":"Your application"}';

// The input we want to check
$token = 'eyJhbGciOiJIUzI1NiJ9..eycp9PTdgO4WA-68-AMoHPwsKDr68NhjIQKz4lUkiI0';

// We try to load the token.
$jws = $serializerManager->unserialize($token);

// We verify the signature.
// /!\ The third argument is the detached payload.
$jwsVerifier->verifyWithKey($jws, $jwk, $payload);

jose: # Configuration of the JWT Framework
    key_sets: # Configuration of the keys
        keyset_name: # Unique key name
            method_name: # Name of the method
                ...
                is_public: true

jose:
    key_sets:
        key_name:
            jwkset: # Method
                value: '{"keys":[{"kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"},{"kty":"oct","k":"bwIAv5Nn-fo8p4LCEvM4IR9eLXgzJRs8jXCLb3xR0tDJGiZ46KheO4ip6htFKyN2aqJqlNi9-7hB6I1aLLy1IRT9-vcBoCSGu977cNAUuRLkRp7vo8s6MsxhB8WvQBDRZghV7jIYaune-3vbE7iDU2AESr8BUtorckLoO9uW__fIabaa3hJMMQIHCzYQbJKZvlCRCKWMk2H_zuS4JeDFTvyZH1skJYF_TET1DrCZHMPicw-Yk3_m2P-ilC-yidPPoVzeU8Jj3tQ6gtX3975qiQW7pt2qbgjKAuq2wsz_9hxLBtMB5rQPafFoxop7O4BklvZ9-ECcK6dfI2CAx9_tjQ"}]}'

httplug: # Example of client configuration
    plugins:
        cache: # We use the cache plugin
            cache_pool: 'cache.app' # We use the PSR-6 Cache service of the application
            config:
                default_ttl: 1800 # TTL set to 30 min
    clients:
        acme:
            factory: 'httplug.factory.guzzle6'
            plugins: ['httplug.plugin.cache'] # We enable the cache plugin for that client.

jose:
    jku_factory:
        enabled: true
        client: 'httplug.client.acme' # The Httplug client
        request_factory: 'httplug.message_factory' # In general, you will use the same message factory as the one used by Httplug

jose:
    key_sets:
        key_name:
            jku: # Method
                url: 'https://login.microsoftonline.com/common/discovery/keys'

jose:
    key_sets:
        key_name:
            x5u: # Method
                url: 'https://www.googleapis.com/oauth2/v1/certs'

jwkset_endpoints:
    resource: "@JoseFrameworkBundle/Resources/config/routing/jwkset_controller.yml"

jose:
    key_sets:
        public_keyset: # The key set we want to share
            jwkset:
                value: '{"keys":[{"kty":"OKP","crv":"X25519","x":"ovuZiVcMXBN4r0VgCvJy_ChAsBv4YPJGC5w56PzndXY"},{"kty":"OKP","crv":"X25519","x":"4qyOJ4T9RkdciIn6LDxb2LdM1Ov-dtBSuj0jh6nCuyc"}]}'
    jwk_uris:
        shared_keyset:
            id: 'jose.key_set.public_keyset' # The key set service to share
            path: '/certs' # Path of the key set. Final path is hostname/route_prefix/path: https://www.foo.com/keys/certs
            max_age: 1000 # Set the HTTP cache max age of this key set

jose:
    key_sets:
        key_name:
            jku: # Method
                url: 'https://login.microsoftonline.com/common/discovery/keys'
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\Encryption\Algorithm\KeyEncryption\A256KW;
use Jose\Component\Encryption\Algorithm\ContentEncryption\A256CBCHS512;
use Jose\Component\Encryption\Compression\CompressionMethodManager;
use Jose\Component\Encryption\Compression\Deflate;
use Jose\Component\Encryption\JWEDecrypter;

// The key encryption algorithm manager with the A256KW algorithm.
$keyEncryptionAlgorithmManager = AlgorithmManager::create([
    new A256KW(),
]);

// The content encryption algorithm manager with the A256CBC-HS256 algorithm.
$contentEncryptionAlgorithmManager = AlgorithmManager::create([
    new A256CBCHS512(),
]);

// The compression method manager with the DEF (Deflate) method.
$compressionMethodManager = CompressionMethodManager::create([
    new Deflate(),
]);

// We instantiate our JWE Decrypter.
$jweDecrypter = new JWEDecrypter(
    $keyEncryptionAlgorithmManager,
    $contentEncryptionAlgorithmManager,
    $compressionMethodManager
);

<?php

use Jose\Component\Core\Converter\StandardConverter;
use Jose\Component\Core\JWK;
use Jose\Component\Encryption\Serializer\JWESerializerManager;
use Jose\Component\Encryption\Serializer\CompactSerializer;

// Our key.
$jwk = JWK::create([
    'kty' => 'oct',
    'k' => 'dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g',
]);

// The JSON Converter.
$jsonConverter = new StandardConverter();

// The serializer manager. We only use the JWE Compact Serialization Mode.
$serializerManager = JWESerializerManager::create([
    new CompactSerializer($jsonConverter),
]);

// The input we want to decrypt
$token = 'eyJhbGciOiJBMjU2S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiemlwIjoiREVGIn0.9RLpf3Gauf05QPNCMzPcH4XNBLmH0s3e-YWwOe57MTG844gnc-g2ywfXt_R0Q9qsR6WhkmQEhdLk2CBvfqr4ob4jFlvJK0yW.CCvfoTKO9tQlzCvbAuFAJg.PxrDlsbSRcxC5SuEJ84i9E9_R3tCyDQsEPTIllSCVxVcHiPOC2EdDlvUwYvznirYP6KMTdKMgLqxB4BwI3CWtys0fceSNxrEIu_uv1WhzJg.4DnyeLEAfB4I8Eq0UobnP8ymlX1UIfSSADaJCXr3RlU';

// We try to load the token.
$jwe = $serializerManager->unserialize($token);

// We decrypt the token. This method does NOT check the header.
$jwe = $jweDecrypter->decryptUsingKey($jwe, $jwk);

<?php

use Jose\Component\Encryption\JWELoader;

$jweLoader = new JWELoader(
    $serializerManager,
    $jweDecrypter,
    $headerCheckerManager
);

$jwe = $jweLoader->loadAndDecryptWithKey($token, $key, $recipient);

<?php

use Jose\Component\Encryption\JWELoaderFactory;

$jweLoaderFactory = new JWELoaderFactory(
    $jweSerializerManagerFactory,
    $jweDecrypterFactory,
    $headerCheckerManagerFactory
);

$jweLoader = $jweLoaderFactory->create(
    ['jwe_compact'], // List of serializer aliases
    ['A128KW'],      // List of key encryption algorithm aliases
    ['A128KW'],      // List of content encryption algorithm aliases
    ['DEF'],         // List of compression method aliases
    ['alg', 'enc']   // Optional list of header checker aliases
);

use Jose\Component\Encryption\NestedTokenLoader;

$nestedTokenLoader = new NestedTokenLoader($jweLoader, $jwsLoader);

$jws = $nestedTokenLoader->load($token, $encryptionKeySet, $signatureKeySet, $signature);

use Jose\Component\Encryption\NestedTokenBuilder;

$nestedTokenBuilder = new NestedTokenBuilder($jweLoader, $jweSerializerManager, $jwsLoader, $jwsSerializerManager);

$token = $builder->create(
    $payload,                                     // The payload to protect
    [[                                            // A list of signatures. 'key' is mandatory and at least one of 'protected_header'/'header' has to be set.
        'key'              => $signature_key,     // The key used to sign. Mandatory.
        'protected_header' => ['alg' => 'PS256'], // The protected header. Optional.
        'header'           => ['foo' => 'bar'],   // The unprotected header. Optional.
    ]],
    'jws_json_flattened',                         // The serialization mode for the JWS
    ['alg' => 'RSA-OAEP', 'enc' => 'A128GCM'],    // The shared protected header. Optional.
    ['foo' => 'bar'],                             // The shared unprotected header. Optional.
    [[                                            // A list of recipients. 'key' is mandatory.
        'key'    => $encryption_key,              // The recipient key.
        'header' => ['bar' => 'foo'],             // The recipient unprotected header.
    ]],
    'jwe_json_flattened'                          // The serialization mode for the JWE.
    '1, 2, 3, 4'                                  // Additional Authenticated Data (AAD). Optional.
);

jose:
    nested_token:
        loaders:
            loader_1:
                signature_algorithms: ['PS256']
                key_encryption_algorithms: ['RSA-OAEP']
                content_encryption_algorithms: ['A128GCM']
                jws_serializers: ['jws_compact']
                jws_header_checkers: [...]
                jwe_serializers: ['jwe_compact']
                jwe_header_checkers: [...]
                is_public: true
        builders:
            builder_1:
                signature_algorithms: ['PS256']
                key_encryption_algorithms: ['RSA-OAEP']
                content_encryption_algorithms: ['A128GCM']
                jws_serializers: ['jws_compact']
                jwe_serializers: ['jwe_compact']
                is_public: true

class AcmeExtension extends Extension implements PrependExtensionInterface
{
    ...

    public function prepend(ContainerBuilder $container)
    {
        ConfigurationHelper::addNestedTokenLoader($container, 'loader_1', ['jwe_compact'], ['RSA-OAEP'], ['A128GCM'], ['DEF'], [], ['jws_compact'], ['PS256'], [], true, []);
        ConfigurationHelper::addNestedTokenBuilder($container, 'builder_1', ['jwe_compact'], ['RSA-OAEP'], ['A128GCM'], ['DEF'], ['jws_compact'], ['PS256'], true, []);
    }
}

ConfigurationHelper::addKey(
    $container,
    'acme_my_key',
    'jwk', [
        'value' => '{"kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"}',
        'is_public' => true,
    ],
    [
        'tag_name1' => [],
        'tag_name2' => ['attribute1' => 'foo'],
    ]
);

jose:
    keys:
        acme_my_key:
            jwk:
                value: '{"kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"}'
                is_public: true
                tags:
                    tag_name1: ~
                    tag_name2: {attribute1: 'foo'}

<?php

declare(strict_types=1);

namespace Acme\Algorithm;

use Base64Url\Base64Url;
use Jose\Component\Core\JWK;
use const Sodium\CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES;

/**
 * This algorithm is a custom algorithm that use the ChaCha20 + Poly 1305 with a 192 bits nonce (IETF variant).
 */
final class ChaCha20Poly1305IETF implements KeyEncryption //The algorithm acts as a Key Encryption algorithm
{
    /**
     * {@inheritdoc}
     */
    public function name(): string
    {
        return 'ChaCha20+Poly1305+IETF'; // The name of our algorithm. This name will be used in our JWE headers
    }

    /**
     * {@inheritdoc}
     */
    public function allowedKeyTypes(): array
    {
        return ['oct']; // Key types for this algorithm are octet keys
    }

    /**
     * {@inheritdoc}
     */
    public function encryptKey(JWK $key, string $cek, array $completeHeader, array &$additionalHeader): string
    {
        $this->checkKey($key); // We check the key
        $kek = Base64Url::decode($key->get('k')); // We retrieve the secret
        $nonce = random_bytes(CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES); // We create a nonce
        $additionalHeader['nonce'] = Base64Url::encode($nonce); // We add the nonce to the header

        return sodium_crypto_aead_chacha20poly1305_ietf_encrypt($cek, '', $nonce, $kek); // We return the encrypted CEK
    }

    /**
     * {@inheritdoc}
     */
    public function decryptKey(JWK $key, string $encrypted_cek, array $header): string
    {
        $this->checkKey($key); // We check the key
        $this->checkAdditionalParameters($header); // We verify the nonce is in the headers
        $nonce = Base64Url::decode($header['nonce']); // We retrieve the nonce
        $kek = Base64Url::decode($key->get('k')); // an the secret

        $decrypted = sodium_crypto_aead_chacha20poly1305_ietf_decrypt($encrypted_cek, '', $nonce, $kek); // We try to decrypt the CEK
        if (false === $decrypted) { // If it fails we throw an exception
            throw new \RuntimeException('Unable to decrypt.');
        }

        return $decrypted; // Otherwise we return the decrypted CEK
    }

    /**
     * @param JWK $key
     */
    protected function checkKey(JWK $key)
    {
        if (!in_array($key->get('kty'), $this->allowedKeyTypes())) {
            throw new \InvalidArgumentException('Wrong key type.');
        }
        if (!$key->has('k')) {
            throw new \InvalidArgumentException('The key parameter "k" is missing.');
        }
    }

    /**
     * @param array $header
     */
    protected function checkAdditionalParameters(array $header)
    {
        foreach (['nonce'] as $k) {
            if (!array_key_exists($k, $header)) {
                throw new \InvalidArgumentException(sprintf('Parameter "%s" is missing.', $k));
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getKeyManagementMode(): string
    {
        return self::MODE_ENCRYPT; //Key Management Mode is 'enc'.
    }
}