117 lines
3.2 KiB
PHP
117 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014-2020 Spomky-Labs
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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namespace Jose\Component\Signature\Algorithm\Tests;
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use InvalidArgumentException;
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use Jose\Component\Core\JWK;
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use Jose\Component\Signature\Algorithm\HS256;
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use Jose\Component\Signature\Algorithm\HS384;
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use Jose\Component\Signature\Algorithm\HS512;
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use PHPUnit\Framework\TestCase;
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/**
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* @group HMAC
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* @group unit
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*
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* @internal
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*/
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class HMACSignatureTest extends TestCase
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{
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/**
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* @test
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*/
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public function invalidKey(): void
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectExceptionMessage('Wrong key type.');
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$key = new JWK([
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'kty' => 'EC',
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]);
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$hmac = new HS256();
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$data = 'Live long and Prosper.';
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$hmac->hash($key, $data);
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}
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/**
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* @test
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*/
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public function signatureHasBadBadLength(): void
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{
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$key = new JWK([
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'kty' => 'oct',
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'k' => 'foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo',
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]);
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$hmac = new HS256();
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$data = 'Live long and Prosper.';
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static::assertFalse($hmac->verify($key, $data, hex2bin('326eb338c465d3587f3349df0b96ba81')));
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}
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/**
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* @test
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*/
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public function hS256SignAndVerify(): void
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{
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$key = new JWK([
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'kty' => 'oct',
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'k' => 'foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo',
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]);
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$hmac = new HS256();
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$data = 'Live long and Prosper.';
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$signature = $hmac->hash($key, $data);
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static::assertEquals(hex2bin('7ed268ef179f530a4a1c56225c352a6782cf5379085c484b4f355b6744d6f19d'), $signature);
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static::assertTrue($hmac->verify($key, $data, $signature));
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}
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/**
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* @test
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*/
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public function hS384SignAndVerify(): void
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{
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$key = new JWK([
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'kty' => 'oct',
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'k' => 'foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo',
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]);
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$hmac = new HS384();
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$data = 'Live long and Prosper.';
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$signature = $hmac->hash($key, $data);
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static::assertEquals(hex2bin('903ce2ef2878090d6117f88210d5a822d260fae66760186cb3326770748b9fa47c2d4531a4d5d868f99bcf7ea45c1ab4'), $signature);
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static::assertTrue($hmac->verify($key, $data, $signature));
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}
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/**
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* @test
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*/
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public function hS512SignAndVerify(): void
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{
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$key = new JWK([
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'kty' => 'oct',
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'k' => 'foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo',
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]);
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$hmac = new HS512();
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$data = 'Live long and Prosper.';
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$signature = $hmac->hash($key, $data);
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static::assertEquals(hex2bin('e8b36712b6c6dc422eec77f31ce372ccac769450413238158bd702069630456a148d0c10dd3a661a774217fb90b0d5f94fa6c3c985438bade92ff975b9e4dc04'), $signature);
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static::assertTrue($hmac->verify($key, $data, $signature));
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}
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}
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