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fixed bug caused by inline salt of Authme

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This commit is contained in:
printempw 2016-03-27 12:33:27 +08:00
parent a04d8acefa
commit d37f6659aa
1 changed files with 21 additions and 4 deletions
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25
libraries/Database/AuthmeDatabase.class.php
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@ -3,7 +3,7 @@
* @Author: printempw
* @Date: 2016-03-13 11:59:32
* @Last Modified by: printempw
* @Last Modified time: 2016-03-18 17:33:27
* @Last Modified time: 2016-03-27 12:32:25
*/
namespace Database;
@ -15,12 +15,29 @@ class AuthmeDatabase extends AdaptedDatabase
/**
* Default SHA256 encryption method for Authme
*
* http://pastebin.com/1wy9g2HT
* @see http://pastebin.com/1wy9g2HT
*/
public function encryptPassword($raw_passwd, $username="") {
$hash = hash('sha256', hash('sha256', $raw_passwd).SALT);
$encrypt = '$SHA$'.SALT.'$'. $hash;
$salt = $this->getPwdInfo($username)['salt'];
$hash = hash('sha256', hash('sha256', $raw_passwd).$salt);
$encrypt = '$SHA$'.$salt.'$'. $hash;
return $encrypt;
}
/**
* Parse fucking inline salt
*
* @see https://github.com/Xephi/AuthMeReloaded/blob/master/samples/website_integration/sha256/integration.php
* @param string $username
* @return array
*/
private function getPwdInfo($username) {
$hashed = $this->query("SELECT * FROM ".$this->table_name."
WHERE ".$this->column_uname."='$username'")->fetch_array()['password'];
$parts = explode('$', $hashed);
$pwd_info['password'] = $parts[3];
$pwd_info['salt'] = $parts[2];
return $pwd_info;
}
}