From 9b24fda5cd1f6e85c536dc2bc3e5f1bbdef5b7c2 Mon Sep 17 00:00:00 2001 From: Marc Alexander Date: Fri, 19 Jul 2013 20:49:24 +0200 Subject: [feature/passwords] Move files after namespacing changes PHPBB3-11610 --- phpBB/phpbb/crypto/driver/bcrypt.php | 108 +++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 phpBB/phpbb/crypto/driver/bcrypt.php (limited to 'phpBB/phpbb/crypto/driver/bcrypt.php') diff --git a/phpBB/phpbb/crypto/driver/bcrypt.php b/phpBB/phpbb/crypto/driver/bcrypt.php new file mode 100644 index 0000000000..ad5a8036c3 --- /dev/null +++ b/phpBB/phpbb/crypto/driver/bcrypt.php @@ -0,0 +1,108 @@ +is_supported()) ? '$2a$' : $this->get_prefix(); + + if ($salt == '') + { + $salt = $prefix . '10$' . $this->get_random_salt(); + } + + $hash = crypt($password, $salt); + if (strlen($hash) < 60) + { + return false; + } + return $hash; + } + + /** + * @inheritdoc + */ + public function check($password, $hash) + { + $salt = substr($hash, 0, 29); + if (strlen($salt) != 29) + { + return false; + } + + if ($hash == $this->hash($password, $salt)) + { + return true; + } + return false; + } + + /** + * Get a random salt value with a length of 22 characters + * + * @return string Salt for password hashing + */ + protected function get_random_salt() + { + return $this->helper->hash_encode64($this->helper->get_random_salt(22), 22); + } + + /** + * @inheritdoc + */ + public function get_settings_only($hash, $full = false) + { + if ($full) + { + $pos = stripos($hash, '$', 1) + 1; + $length = 22 + (strripos($hash, '$') + 1 - $pos); + } + else + { + $pos = strripos($hash, '$') + 1; + $length = 22; + } + return substr($hash, $pos, $length); + } +} -- cgit v1.2.1