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<?php
/*
* Copyright (c) 2016-2017 Hubzilla
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Zotlabs\Tests\Unit\Lib;
use phpseclib3\Crypt\PublicKeyLoader;
use phpseclib3\Math\BigInteger;
use Zotlabs\Tests\Unit\UnitTestCase;
use Zotlabs\Lib\Keyutils;
/**
* @brief Unit Test case for Keyutils class.
*
* @covers Zotlabs\Lib\Keyutils
*/
class KeyutilsTest extends UnitTestCase {
protected function getPubPKCS1() {
$key = '-----BEGIN RSA PUBLIC KEY-----
MIIBCgKCAQEAsSBBV5khOWvMAOIV2AhxQukBgWc1pfYqUM/9OIFfL+KaRDOFAT0y
jMbtTCbHEjxZbasS3CNnHtAgJ+4BWjtFnZl7zY4pXb2RDe4IWNnK8BjqsWDVuPks
sc+yRBTepR/50FG/xB4HfI4GRc/8EDmynyAdLDD/r6oPxmz1gMICqSGDX8yXYG4o
DliNT3bWDH+uf1+6pWsN6IFQYmUoRLly1xsfc8AV4H1GmSFrbAvQpHA95GOlxnPY
IwVth1m8O+D9SH2+0e8ourdXH3/9ccJnh6FVvFvkyeC1e2vY+J+uC0uwu+6IvHFV
pSnS8lTmwG/BBh2dA5eqV3s+REdLdS/tsQIDAQAB
-----END RSA PUBLIC KEY-----';
return str_replace(["\r", "\n"], "\r\n", $key);
}
protected function getPubPKCS8() {
$key = '-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsSBBV5khOWvMAOIV2Ahx
QukBgWc1pfYqUM/9OIFfL+KaRDOFAT0yjMbtTCbHEjxZbasS3CNnHtAgJ+4BWjtF
nZl7zY4pXb2RDe4IWNnK8BjqsWDVuPkssc+yRBTepR/50FG/xB4HfI4GRc/8EDmy
nyAdLDD/r6oPxmz1gMICqSGDX8yXYG4oDliNT3bWDH+uf1+6pWsN6IFQYmUoRLly
1xsfc8AV4H1GmSFrbAvQpHA95GOlxnPYIwVth1m8O+D9SH2+0e8ourdXH3/9ccJn
h6FVvFvkyeC1e2vY+J+uC0uwu+6IvHFVpSnS8lTmwG/BBh2dA5eqV3s+REdLdS/t
sQIDAQAB
-----END PUBLIC KEY-----';
return str_replace(["\r", "\n"], "\r\n", $key);
}
public function testMeToPem() {
[$m, $e] = Keyutils::pemToMe($this->getPubPKCS8());
$gen_key = Keyutils::meToPem($m, $e);
self::assertEquals($this->getPubPKCS8(), $gen_key);
}
public function testRsaToPem() {
$gen_key = Keyutils::rsaToPem($this->getPubPKCS1());
self::assertEquals($gen_key, $this->getPubPKCS8());
}
public function testPemToRsa() {
$gen_key = Keyutils::pemToRsa($this->getPubPKCS8());
self::assertEquals($gen_key, $this->getPubPKCS1());
}
public function testPemToMe() {
[$m, $e] = Keyutils::pemToMe($this->getPubPKCS8());
$parsedKey = PublicKeyLoader::load([
'e' => new BigInteger($e, 256),
'n' => new BigInteger($m, 256)
]);
self::assertEquals($parsedKey->toString('PKCS8'), $this->getPubPKCS8());
}
}
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