CMS: Unknown Server IP: 162.214.74.50 Root: /home/iideug/public_html/harshils.iideug.com Directory: home/iideug/public_html/ami.iideug.com/wp-content/plugins/loginizer-security/lib
File: /home/iideug/public_html/ami.iideug.com/wp-content/plugins/loginizer-security/lib/Base32.php <?php namespace Loginizer; /** * Base32 encoder and decoder * * Last update: 2012-06-20 * * RFC 4648 compliant * @link http://www.ietf.org/rfc/rfc4648.txt * * Some groundwork based on this class * https://github.com/NTICompass/PHP-Base32 * * @author Christian Riesen <chris.riesen@gmail.com> * @link http://christianriesen.com * @license MIT License see LICENSE file */ class Base32 { /** * Table for encoding base32 * * @var array */ private static $encode = array( 0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D', 4 => 'E', 5 => 'F', 6 => 'G', 7 => 'H', 8 => 'I', 9 => 'J', 10 => 'K', 11 => 'L', 12 => 'M', 13 => 'N', 14 => 'O', 15 => 'P', 16 => 'Q', 17 => 'R', 18 => 'S', 19 => 'T', 20 => 'U', 21 => 'V', 22 => 'W', 23 => 'X', 24 => 'Y', 25 => 'Z', 26 => 2, 27 => 3, 28 => 4, 29 => 5, 30 => 6, 31 => 7, 32 => '=', ); /** * Table for decoding base32 * * @var array */ private static $decode = array( 'A' => 0, 'B' => 1, 'C' => 2, 'D' => 3, 'E' => 4, 'F' => 5, 'G' => 6, 'H' => 7, 'I' => 8, 'J' => 9, 'K' => 10, 'L' => 11, 'M' => 12, 'N' => 13, 'O' => 14, 'P' => 15, 'Q' => 16, 'R' => 17, 'S' => 18, 'T' => 19, 'U' => 20, 'V' => 21, 'W' => 22, 'X' => 23, 'Y' => 24, 'Z' => 25, 2 => 26, 3 => 27, 4 => 28, 5 => 29, 6 => 30, 7 => 31, '=' => 32, ); /** * Creates an array from a binary string into a given chunk size * * @param string $binaryString String to chunk * @param integer $bits Number of bits per chunk * @return array */ private static function chunk($binaryString, $bits) { $binaryString = chunk_split($binaryString, $bits, ' '); if (substr($binaryString, (strlen($binaryString)) - 1) == ' ') { $binaryString = substr($binaryString, 0, strlen($binaryString)-1); } return explode(' ', $binaryString); } /** * Encodes into base32 * * @param string $string Clear text string * @return string Base32 encoded string */ public static function encode($string) { if (strlen($string) == 0) { // Gives an empty string return ''; } // Convert string to binary $binaryString = ''; foreach (str_split($string) as $s) { // Return each character as an 8-bit binary string $s = decbin(ord($s)); $binaryString .= str_pad($s, 8, 0, STR_PAD_LEFT); } // Break into 5-bit chunks, then break that into an array $binaryArray = self::chunk($binaryString, 5); // Pad array to be divisible by 8 while (count($binaryArray) % 8 !== 0) { $binaryArray[] = null; } $base32String = ''; // Encode in base32 foreach ($binaryArray as $bin) { $char = 32; if (!is_null($bin)) { // Pad the binary strings $bin = str_pad($bin, 5, 0, STR_PAD_RIGHT); $char = bindec($bin); } // Base32 character $base32String .= self::$encode[$char]; } return $base32String; } /** * Decodes base32 * * @param string $base32String Base32 encoded string * @return string Clear text string */ public static function decode($base32String) { if (strlen($base32String) == 0) { // Gives an empty string return ''; } // Only work in upper cases $base32String = strtoupper($base32String); // Remove anything that is not base32 alphabet $pattern = '/[^A-Z2-7]/'; $replacement = ''; $base32String = preg_replace($pattern, '', $base32String); $base32Array = str_split($base32String); $binaryArray = array(); $string = ''; foreach ($base32Array as $str) { $char = self::$decode[$str]; // Ignore the padding character if ($char !== 32) { $char = decbin($char); $string .= str_pad($char, 5, 0, STR_PAD_LEFT); } } while (strlen($string) %8 !== 0) { $string = substr($string, 0, strlen($string)-1); } $binaryArray = self::chunk($string, 8); $realString = ''; foreach ($binaryArray as $bin) { // Pad each value to 8 bits $bin = str_pad($bin, 8, 0, STR_PAD_RIGHT); // Convert binary strings to ascii $realString .= chr(bindec($bin)); } return $realString; } }
Name	Size	Modify	Permissions	Actions
hybridauth	dir	2026-03-04 04:15:16	755	U
Base32.php	4.4 kb	2024-11-15 05:03:02	644	U E O D
hotp.php	5.4 kb	2024-11-15 05:03:02	644	U E O D