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<?php |
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declare(strict_types=1); |
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namespace Greenlyst\BaseCommerce\Core; |
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final class TripleDESService |
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{ |
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private $io_key; |
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/** |
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* Creates a new TripleDESService using the provided HEX encoded String which will be converted back to bytes and used to generate the Key. |
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* |
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* @param $key string HEX encoded string to create Key from |
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*/ |
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public function __construct($key) |
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{ |
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if (function_exists('hex2bin')) { |
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$this->io_key = hex2bin($key); |
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} else { |
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$sbin = ''; |
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for ($i = 0; $i < strlen($key); $i += 2) { |
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$sbin .= pack('H*', substr($key, $i, 2)); |
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} |
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$this->io_key = $sbin; |
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} |
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} |
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/** |
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* Encrypts the plain text that is provided using the Key this TripleDESService was initialized with. |
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* |
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* @param string The plain text to be encrypted |
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* |
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* @return string The cipher text resulting from the encryption of the plain text |
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*/ |
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public function encrypt($input) |
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{ |
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$data = openssl_encrypt($input, 'DES-EDE3', $this->io_key, OPENSSL_RAW_DATA, ''); |
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$data = $this->txtsec2binsec($data); |
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$data = $this->binsec2hexsec($data); |
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$data = urlencode($data); |
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return $data; |
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} |
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/** |
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* Decrypts the cipher text that is provided using the Key this TripleDESService was initialized with. |
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* |
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* @param string Cipher text the cipher text to be decrypted |
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* |
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* @return string The plain text resulting from the decryption of the cipher text |
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*/ |
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public function decrypt($input) |
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{ |
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$input = $this->hexsec2binsec($input); |
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$input = $this->binsec2txtsec($input); |
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$decrypted_data = openssl_decrypt($input, 'DES-EDE3', $this->io_key, OPENSSL_RAW_DATA, ''); |
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return trim(rtrim($decrypted_data)); |
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} |
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/** |
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* @param $binsec string |
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* |
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* @return string |
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*/ |
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private function binsec2txtsec($binsec): string |
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{ |
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$data = ''; |
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for ($i = 0; $i < strlen($binsec); $i += 8) { |
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$bin = substr($binsec, $i, 8); |
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$data .= chr(bindec($bin)); |
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} |
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return $data; |
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} |
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/** |
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* @param $txtsec string |
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* |
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* @return string |
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*/ |
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private function txtsec2binsec($txtsec): string |
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{ |
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$data = ''; |
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for ($i = 0; $i < strlen($txtsec); $i++) { |
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$mybyte = decbin(ord($txtsec[$i])); |
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$MyBitSec = substr('00000000', 0, 8 - strlen($mybyte)).$mybyte; |
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$data .= $MyBitSec; |
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} |
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return $data; |
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} |
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/** |
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* @param $binsec string |
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* |
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* @return string |
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*/ |
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private function binsec2hexsec($binsec): string |
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{ |
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$data = ''; |
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for ($i = 0; $i < strlen($binsec); $i += 8) { |
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$bin = substr($binsec, $i, 8); |
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$hex = dechex(bindec($bin)); |
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$hex = substr('00', 0, 2 - strlen($hex)).$hex; |
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$data .= $hex; |
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} |
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return $data; |
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} |
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/** |
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* @param $hexsec string |
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* |
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* @return string |
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*/ |
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private function hexsec2binsec($hexsec): string |
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{ |
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$data = ''; |
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for ($i = 0; $i < strlen($hexsec); $i += 2) { |
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$byte = decbin(hexdec($hexsec[$i].$hexsec[$i + 1])); |
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$bitSec = substr('00000000', 0, 8 - strlen($byte)).$byte; |
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$data .= $bitSec; |
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} |
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return $data; |
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} |
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} |
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greenlystapp /
basecommerce-php
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths