<?php
/**
* RSA Crypt
*
* Copyright (c) 2015, Dmitry Mamontov <d.slonyara@gmail.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Dmitry Mamontov nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package rsacrypt
* @author Dmitry Mamontov <d.slonyara@gmail.com>
* @copyright 2015 Dmitry Mamontov <d.slonyara@gmail.com>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @since File available since Release 1.0.2
*/
/**
* RsaCryptTest - test class
*
* @author Dmitry Mamontov <d.slonyara@gmail.com>
* @copyright 2015 Dmitry Mamontov <d.slonyara@gmail.com>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: 1.0.2
* @link https://github.com/dmamontov/asynctask
* @since Class available since Release 1.0.2
*/
class RsaCryptTest extends PHPUnit_Framework_TestCase
{
public function testGeneratedKeys()
{
$crypt = null;
try {
$crypt = new RsaCrypt();
} catch (\RuntimeException $e) {
}
if (is_null($crypt) == false) {
$sucess = null;
try {
$sucess = $crypt->genKeys(512);
} catch (\RuntimeException $e) {
}
$this->assertNotNull($sucess);
$sucess = null;
try {
$sucess = $crypt->genKeys(1024);
} catch (\RuntimeException $e) {
}
$this->assertNotNull($sucess);
$sucess = null;
try {
$sucess = $crypt->genKeys(999);
} catch (\RuntimeException $e) {
}
$this->assertNull($sucess);
$sucess = null;
try {
$sucess = $crypt->genKeys();
} catch (\RuntimeException $e) {
}
$this->assertNotNull($sucess);
$this->assertTrue($sucess);
if ($sucess === true) {
$this->assertFileExists(__DIR__ . '/../src/private.pem');
if (file_exists(__DIR__ . '/../src/private.pem')) {
$file = file_get_contents(__DIR__ . '/../src/private.pem');
$this->assertNotEmpty($file);
$this->assertNotFalse(stripos($file, 'PRIVATE KEY'));
$this->assertNotFalse(stripos($file, 'PRIVATE KEY'));
}
$this->assertFileExists(__DIR__ . '/../src/public.pem');
if (file_exists(__DIR__ . '/../src/public.pem')) {
$file = file_get_contents(__DIR__ . '/../src/public.pem');
$this->assertNotEmpty($file);
$this->assertNotFalse(stripos($file, 'PUBLIC KEY'));
$this->assertNotFalse(stripos($file, 'PUBLIC KEY'));
}
}
}
@unlink(__DIR__ . '/../src/private.pem');
@unlink(__DIR__ . '/../src/public.pem');
}
public function testSetAndGetKeys()
{
$crypt = null;
try {
$crypt = new RsaCrypt();
} catch (\RuntimeException $e) {
}
if (is_null($crypt) == false) {
$sucess = null;
try {
$sucess = $crypt->setPublicKey(__DIR__ . '/.files/public.pem');
} catch (\RuntimeException $e) {
}
$this->assertTrue($sucess);
$this->assertNotFalse($crypt->getPublicKey());
$this->assertEquals($crypt->getPublicKey(), __DIR__ . '/.files/public.pem');
$sucess = null;
try {
$sucess = $crypt->setPrivateKey(__DIR__ . '/.files/private.pem');
} catch (\RuntimeException $e) {
}
$this->assertTrue($sucess);
$this->assertNotFalse($crypt->getPrivateKey());
$this->assertEquals($crypt->getPrivateKey(), __DIR__ . '/.files/private.pem');
}
}
public function testEncryptAndDecrypt()
{
$crypt = null;
try {
$crypt = new RsaCrypt();
} catch (\RuntimeException $e) {
}
if (is_null($crypt) == false) {
try {
$crypt->setPublicKey(__DIR__ . '/.files/public.pem');
} catch (\RuntimeException $e) {
}
try {
$crypt->setPrivateKey(__DIR__ . '/.files/private.pem');
} catch (\RuntimeException $e) {
}
$encrypt = null;
try {
$encrypt = $crypt->encrypt('Test encrypt');
} catch (\RuntimeException $e) {
}
$this->assertNotNull($encrypt);
$decrypt = null;
try {
$decrypt = $crypt->decrypt($encrypt);
} catch (\RuntimeException $e) {
}
$this->assertNotNull($encrypt);
if (is_null($encrypt) === false && is_null($decrypt) === false) {
$this->assertEquals('Test encrypt', $decrypt);
}
}
}
}
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