| | |
| | | case 'crypt': |
| | | $crypted_password = '{CRYPT}' . crypt($password_clear, self::random_salt(2)); |
| | | break; |
| | | |
| | | case 'ext_des': |
| | | /* Extended DES crypt. see OpenBSD crypt man page */ |
| | | if (!defined('CRYPT_EXT_DES') || CRYPT_EXT_DES == 0) { |
| | | /* Your system crypt library does not support extended DES encryption */ |
| | | return false; |
| | | } |
| | | |
| | | $crypted_password = '{CRYPT}' . crypt($password_clear, '_' . self::random_salt(8)); |
| | | break; |
| | | |
| | | case 'md5crypt': |
| | | if (!defined('CRYPT_MD5') || CRYPT_MD5 == 0) { |
| | | /* Your system crypt library does not support md5crypt encryption */ |
| | | return false; |
| | | } |
| | | |
| | | $crypted_password = '{CRYPT}' . crypt($password_clear, '$1$' . self::random_salt(9)); |
| | | break; |
| | | |
| | | case 'blowfish': |
| | | if (!defined('CRYPT_BLOWFISH') || CRYPT_BLOWFISH == 0) { |
| | | /* Your system crypt library does not support blowfish encryption */ |
| | | return false; |
| | | } |
| | | |
| | | /* Hardcoded to second blowfish version and set number of rounds */ |
| | | $crypted_password = '{CRYPT}' . crypt($password_clear, '$2a$12$' . self::random_salt(13)); |
| | | break; |
| | | |
| | | case 'md5': |
| | | $crypted_password = '{MD5}' . base64_encode(pack('H*', md5($password_clear))); |
| | | break; |
| | | |
| | | case 'sha': |
| | | if (function_exists('sha1')) { |
| | | /* Use PHP 4.3.0+ sha1 function, if it is available */ |
| | | $crypted_password = '{SHA}' . base64_encode(pack('H*', sha1($password_clear))); |
| | | } else if (function_exists('mhash')) { |
| | | } |
| | | else if (function_exists('hash')) { |
| | | $crypted_password = '{SHA}' . base64_encode(hash('sha1', $password_clear, true)); |
| | | } |
| | | else if (function_exists('mhash')) { |
| | | $crypted_password = '{SHA}' . base64_encode(mhash(MHASH_SHA1, $password_clear)); |
| | | } else { |
| | | /* Your PHP install does not have the mhash() function */ |
| | | } |
| | | else { |
| | | /* Your PHP install does not have the mhash()/hash() nor sha1() function */ |
| | | return false; |
| | | } |
| | | break; |
| | | |
| | | case 'ssha': |
| | | mt_srand((double) microtime() * 1000000); |
| | | $salt = substr(pack('h*', md5(mt_rand())), 0, 8); |
| | | |
| | | if (function_exists('mhash') && function_exists('mhash_keygen_s2k')) { |
| | | mt_srand((double) microtime() * 1000000 ); |
| | | $salt = mhash_keygen_s2k(MHASH_SHA1, $password_clear, substr(pack('h*', md5(mt_rand())), 0, 8), 4); |
| | | $crypted_password = '{SSHA}' . base64_encode(mhash(MHASH_SHA1, $password_clear . $salt) . $salt); |
| | | } else { |
| | | /* Your PHP install does not have the mhash() function */ |
| | | $salt = mhash_keygen_s2k(MHASH_SHA1, $password_clear, $salt, 4); |
| | | $password = mhash(MHASH_MD5, $password_clear . $salt); |
| | | } |
| | | else if (function_exists('sha1')) { |
| | | $salt = substr(pack("H*", sha1($salt . $password_clear)), 0, 4); |
| | | $password = sha1($password_clear . $salt, true); |
| | | } |
| | | else if (function_exists('hash')) { |
| | | $salt = substr(pack("H*", hash('sha1', $salt . $password_clear)), 0, 4); |
| | | $password = hash('sha1', $password_clear . $salt, true); |
| | | } |
| | | |
| | | if ($password) { |
| | | $crypted_password = '{SSHA}' . base64_encode($password . $salt); |
| | | } |
| | | else { |
| | | /* Your PHP install does not have the mhash()/hash() nor sha1() function */ |
| | | return false; |
| | | } |
| | | break; |
| | | |
| | | case 'smd5': |
| | | mt_srand((double) microtime() * 1000000); |
| | | $salt = substr(pack('h*', md5(mt_rand())), 0, 8); |
| | | |
| | | if (function_exists('mhash') && function_exists('mhash_keygen_s2k')) { |
| | | mt_srand((double) microtime() * 1000000 ); |
| | | $salt = mhash_keygen_s2k(MHASH_MD5, $password_clear, substr(pack('h*', md5(mt_rand())), 0, 8), 4); |
| | | $crypted_password = '{SMD5}' . base64_encode(mhash(MHASH_MD5, $password_clear . $salt) . $salt); |
| | | } else { |
| | | /* Your PHP install does not have the mhash() function */ |
| | | return false; |
| | | $salt = mhash_keygen_s2k(MHASH_MD5, $password_clear, $salt, 4); |
| | | $password = mhash(MHASH_MD5, $password_clear . $salt); |
| | | } |
| | | else if (function_exists('hash')) { |
| | | $salt = substr(pack("H*", hash('md5', $salt . $password_clear)), 0, 4); |
| | | $password = hash('md5', $password_clear . $salt, true); |
| | | } |
| | | else { |
| | | $salt = substr(pack("H*", md5($salt . $password_clear)), 0, 4); |
| | | $password = md5($password_clear . $salt, true); |
| | | } |
| | | |
| | | $crypted_password = '{SMD5}' . base64_encode($password . $salt); |
| | | break; |
| | | |
| | | case 'samba': |
| | | if (function_exists('hash')) { |
| | | $crypted_password = hash('md4', rcube_charset::convert($password_clear, RCUBE_CHARSET, 'UTF-16LE')); |
| | | $crypted_password = strtoupper($crypted_password); |
| | | } else { |
| | | } |
| | | else { |
| | | /* Your PHP install does not have the hash() function */ |
| | | return false; |
| | | } |
| | | break; |
| | | |
| | | case 'ad': |
| | | $crypted_password = rcube_charset::convert('"' . $password_clear . '"', RCUBE_CHARSET, 'UTF-16LE'); |
| | | break; |
| | | |
| | | case 'clear': |
| | | default: |
| | | $crypted_password = $password_clear; |