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composer update

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This commit is contained in:
Manish Verma
2018-12-05 10:50:52 +05:30
parent 9eabcacfa7
commit 4addd1e9c6
3328 changed files with 156676 additions and 138988 deletions
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45
vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PasswordHasher.php vendored
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@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2014 PHPExcel
* Copyright (c) 2006 - 2015 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,8 +20,8 @@
*
* @category PHPExcel
* @package PHPExcel_Shared
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
@@ -31,36 +31,37 @@
*
* @category PHPExcel
* @package PHPExcel_Shared
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Shared_PasswordHasher
{
/**
* Create a password hash from a given string.
*
* This method is based on the algorithm provided by
* Daniel Rentz of OpenOffice and the PEAR package
* Spreadsheet_Excel_Writer by Xavier Noguer <xnoguer@rezebra.com>.
*
* @param string $pPassword Password to hash
* @return string Hashed password
*/
public static function hashPassword($pPassword = '') {
$password = 0x0000;
$charPos = 1; // char position
/**
* Create a password hash from a given string.
*
* This method is based on the algorithm provided by
* Daniel Rentz of OpenOffice and the PEAR package
* Spreadsheet_Excel_Writer by Xavier Noguer <xnoguer@rezebra.com>.
*
* @param string $pPassword Password to hash
* @return string Hashed password
*/
public static function hashPassword($pPassword = '')
{
$password = 0x0000;
$charPos = 1; // char position
// split the plain text password in its component characters
$chars = preg_split('//', $pPassword, -1, PREG_SPLIT_NO_EMPTY);
foreach ($chars as $char) {
$value = ord($char) << $charPos++; // shifted ASCII value
$rotated_bits = $value >> 15; // rotated bits beyond bit 15
$value &= 0x7fff; // first 15 bits
$password ^= ($value | $rotated_bits);
$value = ord($char) << $charPos++; // shifted ASCII value
$rotated_bits = $value >> 15; // rotated bits beyond bit 15
$value &= 0x7fff; // first 15 bits
$password ^= ($value | $rotated_bits);
}
$password ^= strlen($pPassword);
$password ^= 0xCE4B;
return(strtoupper(dechex($password)));
}
}
}