PBKDF2\tests\VectorTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	5
Bugs	1	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	testVector1()	0	13	1
A	testVector2()	0	13	1
A	testVector3()	0	13	1
A	testVector5()	0	13	1
A	testVector6()	0	13	1

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2015 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace PBKDF2\tests;

use PBKDF2\PBKDF2;

/**
 * @see https://www.ietf.org/rfc/rfc6070.txt
 */
class VectorTest extends \PHPUnit_Framework_TestCase
{
    public function testVector1()
    {
        $algorithm = 'sha1';
        $password = 'password';
        $salt = 'salt';
        $count = 1;
        $dkLen = 0;
        $hex_expected = '0c60c80f961f0e71f3a9b524af6012062fe037a6';
        $raw_expected = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }

    public function testVector2()
    {
        $algorithm = 'sha1';
        $password = 'password';
        $salt = 'salt';
        $count = 2;
        $dkLen = 0;
        $hex_expected = 'ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957';
        $raw_expected = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }

    public function testVector3()
    {
        $algorithm = 'sha1';
        $password = 'password';
        $salt = 'salt';
        $count = 4096;
        $dkLen = 0;
        $hex_expected = '4b007901b765489abead49d926f721d065a429c1';
        $raw_expected = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }

    /*public function testVector4()
    {
        $algorithm = 'sha1';
        $password  = 'password';
        $salt      = 'salt';
        $count     = 16777216;
        $dkLen     = 0;
        $hex_expected  = 'eefe3d61cd4da4e4e9945b3d6ba2158c2634e984';
        $raw_expected  = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }*/

    public function testVector5()
    {
        $algorithm = 'sha1';
        $password = 'passwordPASSWORDpassword';
        $salt = 'saltSALTsaltSALTsaltSALTsaltSALTsalt';
        $count = 4096;
        $dkLen = 25;
        $hex_expected = '3d2eec4fe41c849b80c8d83662c0e44a8b291a964cf2f07038';
        $raw_expected = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }

    public function testVector6()
    {
        $algorithm = 'sha1';
        $password = "pass\x00word";
        $salt = "sa\x00lt";
        $count = 4096;
        $dkLen = 16;
        $hex_expected = '56fa6aa75548099dcc37d7f03425e0c3';
        $raw_expected = pack('H*', $hex_expected);

        $this->assertSame($hex_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen));
        $this->assertSame($raw_expected, PBKDF2::deriveKey($algorithm, $password, $salt, $count, $dkLen, true));
    }
}