���� JFIF �� � ( %"1"%)+...383,7(-.-
![]() Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/sharefilefree/vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA/Formats/Keys/ |
<?php /** * Raw RSA Key Handler * * PHP version 5 * * An array containing two \phpseclib3\Math\BigInteger objects. * * The exponent can be indexed with any of the following: * * 0, e, exponent, publicExponent * * The modulus can be indexed with any of the following: * * 1, n, modulo, modulus * * @category Crypt * @package RSA * @author Jim Wigginton <[email protected]> * @copyright 2015 Jim Wigginton * @license http://www.opensource.org/licenses/mit-license.html MIT License * @link http://phpseclib.sourceforge.net */ namespace phpseclib3\Crypt\RSA\Formats\Keys; use phpseclib3\Math\BigInteger; /** * Raw RSA Key Handler * * @package RSA * @author Jim Wigginton <[email protected]> * @access public */ abstract class Raw { /** * Break a public or private key down into its constituent components * * @access public * @param string $key * @param string $password optional * @return array */ public static function load($key, $password = '') { if (!is_array($key)) { throw new \UnexpectedValueException('Key should be a array - not a ' . gettype($key)); } if (isset($key['isPublicKey']) && isset($key['modulus'])) { if (isset($key['privateExponent']) || isset($key['publicExponent'])) { if (!isset($key['primes'])) { return $key; } if (isset($key['exponents']) && isset($key['coefficients']) && isset($key['publicExponent']) && isset($key['privateExponent'])) { return $key; } } } $components = ['isPublicKey' => true]; switch (true) { case isset($key['e']): $components['publicExponent'] = $key['e']; break; case isset($key['exponent']): $components['publicExponent'] = $key['exponent']; break; case isset($key['publicExponent']): $components['publicExponent'] = $key['publicExponent']; break; case isset($key[0]): $components['publicExponent'] = $key[0]; } switch (true) { case isset($key['n']): $components['modulus'] = $key['n']; break; case isset($key['modulo']): $components['modulus'] = $key['modulo']; break; case isset($key['modulus']): $components['modulus'] = $key['modulus']; break; case isset($key[1]): $components['modulus'] = $key[1]; } if (isset($components['modulus']) && isset($components['publicExponent'])) { return $components; } throw new \UnexpectedValueException('Modulus / exponent not present'); } /** * Convert a public key to the appropriate format * * @access public * @param \phpseclib3\Math\BigInteger $n * @param \phpseclib3\Math\BigInteger $e * @return array */ public static function savePublicKey(BigInteger $n, BigInteger $e) { return ['e' => clone $e, 'n' => clone $n]; } }