71 lines
2.2 KiB
PHP
71 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Tests\Crypto;
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use PhpMyAdmin\Crypto\Crypto;
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use PhpMyAdmin\Tests\AbstractTestCase;
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use function mb_strlen;
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use function str_repeat;
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/**
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* @covers \PhpMyAdmin\Crypto\Crypto
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*/
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class CryptoTest extends AbstractTestCase
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{
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public function testWithValidKeyFromConfig(): void
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{
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$_SESSION = [];
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$GLOBALS['config']->set('URLQueryEncryptionSecretKey', str_repeat('a', 32));
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$crypto = new Crypto();
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$encrypted = $crypto->encrypt('test');
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$this->assertNotSame('test', $encrypted);
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$this->assertSame('test', $crypto->decrypt($encrypted));
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$this->assertArrayNotHasKey('URLQueryEncryptionSecretKey', $_SESSION);
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}
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public function testWithValidKeyFromSession(): void
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{
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$_SESSION = ['URLQueryEncryptionSecretKey' => str_repeat('a', 32)];
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$GLOBALS['config']->set('URLQueryEncryptionSecretKey', '');
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$crypto = new Crypto();
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$encrypted = $crypto->encrypt('test');
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$this->assertNotSame('test', $encrypted);
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$this->assertSame('test', $crypto->decrypt($encrypted));
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$this->assertArrayHasKey('URLQueryEncryptionSecretKey', $_SESSION);
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}
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public function testWithNewSessionKey(): void
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{
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$_SESSION = [];
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$GLOBALS['config']->set('URLQueryEncryptionSecretKey', '');
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$crypto = new Crypto();
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$encrypted = $crypto->encrypt('test');
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$this->assertNotSame('test', $encrypted);
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$this->assertSame('test', $crypto->decrypt($encrypted));
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$this->assertArrayHasKey('URLQueryEncryptionSecretKey', $_SESSION);
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$this->assertEquals(32, mb_strlen($_SESSION['URLQueryEncryptionSecretKey'], '8bit'));
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}
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public function testDecryptWithInvalidKey(): void
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{
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$_SESSION = [];
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$GLOBALS['config']->set('URLQueryEncryptionSecretKey', str_repeat('a', 32));
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$crypto = new Crypto();
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$encrypted = $crypto->encrypt('test');
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$this->assertNotSame('test', $encrypted);
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$this->assertSame('test', $crypto->decrypt($encrypted));
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$GLOBALS['config']->set('URLQueryEncryptionSecretKey', str_repeat('b', 32));
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$crypto = new Crypto();
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$this->assertNull($crypto->decrypt($encrypted));
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}
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}
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