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-rw-r--r--plugins/password/drivers/ldap.php167
-rw-r--r--plugins/password/drivers/ldap_simple.php160
2 files changed, 90 insertions, 237 deletions
diff --git a/plugins/password/drivers/ldap.php b/plugins/password/drivers/ldap.php
index 29c43fbf4..cf62debcf 100644
--- a/plugins/password/drivers/ldap.php
+++ b/plugins/password/drivers/ldap.php
@@ -23,7 +23,7 @@ class rcube_ldap_password
// Building user DN
if ($userDN = $rcmail->config->get('password_ldap_userDN_mask')) {
- $userDN = $this->substitute_vars($userDN);
+ $userDN = self::substitute_vars($userDN);
} else {
$userDN = $this->search_userdn($rcmail);
}
@@ -64,7 +64,7 @@ class rcube_ldap_password
return PASSWORD_CONNECT_ERROR;
}
- $crypted_pass = $this->hashPassword($passwd, $rcmail->config->get('password_ldap_encodage'));
+ $crypted_pass = self::hash_password($passwd, $rcmail->config->get('password_ldap_encodage'));
$force = $rcmail->config->get('password_ldap_force_replace');
$pwattr = $rcmail->config->get('password_ldap_pwattr');
$lchattr = $rcmail->config->get('password_ldap_lchattr');
@@ -84,7 +84,7 @@ class rcube_ldap_password
}
// Crypt new samba password
- if ($smbpwattr && !($samba_pass = $this->hashPassword($passwd, 'samba'))) {
+ if ($smbpwattr && !($samba_pass = self::hash_password($passwd, 'samba'))) {
return PASSWORD_CRYPT_ERROR;
}
@@ -147,7 +147,7 @@ class rcube_ldap_password
}
$base = $rcmail->config->get('password_ldap_search_base');
- $filter = $this->substitute_vars($rcmail->config->get('password_ldap_search_filter'));
+ $filter = self::substitute_vars($rcmail->config->get('password_ldap_search_filter'));
$options = array (
'scope' => 'sub',
'attributes' => array(),
@@ -163,27 +163,25 @@ class rcube_ldap_password
}
/**
- * Substitute %login, %name, %domain, %dc in $str.
- * See plugin config for details.
+ * Substitute %login, %name, %domain, %dc in $str
+ * See plugin config for details
*/
- function substitute_vars($str)
+ static function substitute_vars($str)
{
- $rcmail = rcmail::get_instance();
- $domain = $rcmail->user->get_username('domain');
- $dc = 'dc='.strtr($domain, array('.' => ',dc=')); // hierarchal domain string
-
- $str = str_replace(array(
- '%login',
- '%name',
- '%domain',
- '%dc',
- ), array(
- $_SESSION['username'],
- $rcmail->user->get_username('local'),
- $domain,
- $dc,
- ), $str
- );
+ $str = str_replace('%login', $_SESSION['username'], $str);
+ $str = str_replace('%l', $_SESSION['username'], $str);
+
+ $parts = explode('@', $_SESSION['username']);
+
+ if (count($parts) == 2) {
+ $dc = 'dc='.strtr($parts[1], array('.' => ',dc=')); // hierarchal domain string
+
+ $str = str_replace('%name', $parts[0], $str);
+ $str = str_replace('%n', $parts[0], $str);
+ $str = str_replace('%dc', $dc, $str);
+ $str = str_replace('%domain', $parts[1], $str);
+ $str = str_replace('%d', $parts[1], $str);
+ }
return $str;
}
@@ -192,132 +190,109 @@ class rcube_ldap_password
* Code originaly from the phpLDAPadmin development team
* http://phpldapadmin.sourceforge.net/
*
- * Hashes a password and returns the hash based on the specified enc_type.
- *
- * @param string $passwordClear The password to hash in clear text.
- * @param string $encodageType Standard LDAP encryption type which must be one of
- * crypt, ext_des, md5crypt, blowfish, md5, sha, smd5, ssha, or clear.
- * @return string The hashed password.
- *
+ * Hashes a password and returns the hash based on the specified enc_type
*/
- function hashPassword( $passwordClear, $encodageType )
+ static function hash_password($password_clear, $encodage_type)
{
- $encodageType = strtolower( $encodageType );
- switch( $encodageType ) {
+ $encodage_type = strtolower($encodage_type);
+ switch ($encodage_type) {
case 'crypt':
- $cryptedPassword = '{CRYPT}' . crypt($passwordClear, $this->randomSalt(2));
+ $crypted_password = '{CRYPT}' . crypt($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;
+ /* 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;
}
- $cryptedPassword = '{CRYPT}' . crypt( $passwordClear, '_' . $this->randomSalt(8) );
+ $crypted_password = '{CRYPT}' . crypt($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;
+ if (!defined('CRYPT_MD5') || CRYPT_MD5 == 0) {
+ /* Your system crypt library does not support md5crypt encryption */
+ return false;
}
- $cryptedPassword = '{CRYPT}' . crypt( $passwordClear , '$1$' . $this->randomSalt(9) );
+ $crypted_password = '{CRYPT}' . crypt($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;
+ 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
- $cryptedPassword = '{CRYPT}' . crypt( $passwordClear , '$2a$12$' . $this->randomSalt(13) );
+ /* 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':
- $cryptedPassword = '{MD5}' . base64_encode( pack( 'H*' , md5( $passwordClear) ) );
+ $crypted_password = '{MD5}' . base64_encode(pack('H*', md5($password_clear)));
break;
-
case 'sha':
- if( function_exists('sha1') ) {
- // use php 4.3.0+ sha1 function, if it is available.
- $cryptedPassword = '{SHA}' . base64_encode( pack( 'H*' , sha1( $passwordClear) ) );
- } elseif( function_exists( 'mhash' ) ) {
- $cryptedPassword = '{SHA}' . base64_encode( mhash( MHASH_SHA1, $passwordClear) );
+ 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')) {
+ $crypted_password = '{SHA}' . base64_encode(mhash(MHASH_SHA1, $password_clear));
} else {
- return FALSE; //Your PHP install does not have the mhash() function. Cannot do SHA hashes.
+ /* Your PHP install does not have the mhash() function */
+ return false;
}
break;
-
case 'ssha':
- if( function_exists( 'mhash' ) && function_exists( 'mhash_keygen_s2k' ) ) {
- mt_srand( (double) microtime() * 1000000 );
- $salt = mhash_keygen_s2k( MHASH_SHA1, $passwordClear, substr( pack( 'h*', md5( mt_rand() ) ), 0, 8 ), 4 );
- $cryptedPassword = '{SSHA}'.base64_encode( mhash( MHASH_SHA1, $passwordClear.$salt ).$salt );
+ 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 {
- return FALSE; //Your PHP install does not have the mhash() function. Cannot do SHA hashes.
+ /* Your PHP install does not have the mhash() function */
+ return false;
}
break;
-
case 'smd5':
- if( function_exists( 'mhash' ) && function_exists( 'mhash_keygen_s2k' ) ) {
- mt_srand( (double) microtime() * 1000000 );
- $salt = mhash_keygen_s2k( MHASH_MD5, $passwordClear, substr( pack( 'h*', md5( mt_rand() ) ), 0, 8 ), 4 );
- $cryptedPassword = '{SMD5}'.base64_encode( mhash( MHASH_MD5, $passwordClear.$salt ).$salt );
+ 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 {
- return FALSE; //Your PHP install does not have the mhash() function. Cannot do SHA hashes.
+ /* Your PHP install does not have the mhash() function */
+ return false;
}
break;
-
case 'samba':
if (function_exists('hash')) {
- $cryptedPassword = hash('md4', rcube_charset::convert($passwordClear, RCUBE_CHARSET, 'UTF-16LE'));
- $cryptedPassword = strtoupper($cryptedPassword);
+ $crypted_password = hash('md4', rcube_charset::convert($password_clear, RCUBE_CHARSET, 'UTF-16LE'));
+ $crypted_password = strtoupper($crypted_password);
} else {
/* Your PHP install does not have the hash() function */
return false;
}
break;
-
case 'ad':
- $cryptedPassword = rcube_charset::convert('"' . $passwordClear . '"', RCUBE_CHARSET, 'UTF-16LE');
+ $crypted_password = rcube_charset::convert('"' . $password_clear . '"', RCUBE_CHARSET, 'UTF-16LE');
break;
-
case 'clear':
default:
- $cryptedPassword = $passwordClear;
+ $crypted_password = $password_clear;
}
- return $cryptedPassword;
+ return $crypted_password;
}
/**
* Code originaly from the phpLDAPadmin development team
* http://phpldapadmin.sourceforge.net/
*
- * Used to generate a random salt for crypt-style passwords. Salt strings are used
- * to make pre-built hash cracking dictionaries difficult to use as the hash algorithm uses
- * not only the user's password but also a randomly generated string. The string is
- * stored as the first N characters of the hash for reference of hashing algorithms later.
- *
- * --- added 20021125 by bayu irawan <bayuir@divnet.telkom.co.id> ---
- * --- ammended 20030625 by S C Rigler <srigler@houston.rr.com> ---
- *
- * @param int $length The length of the salt string to generate.
- * @return string The generated salt string.
+ * Used to generate a random salt for crypt-style passwords
*/
- function randomSalt( $length )
+ static function random_salt($length)
{
- $possible = '0123456789'.
- 'abcdefghijklmnopqrstuvwxyz'.
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
- './';
+ $possible = '0123456789' . 'abcdefghijklmnopqrstuvwxyz' . 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' . './';
$str = '';
// mt_srand((double)microtime() * 1000000);
- while (strlen($str) < $length)
+ while (strlen($str) < $length) {
$str .= substr($possible, (rand() % strlen($possible)), 1);
+ }
return $str;
}
+
}
diff --git a/plugins/password/drivers/ldap_simple.php b/plugins/password/drivers/ldap_simple.php
index f442d2422..4a53582eb 100644
--- a/plugins/password/drivers/ldap_simple.php
+++ b/plugins/password/drivers/ldap_simple.php
@@ -37,9 +37,12 @@ class rcube_ldap_simple_password
}
}
+ // include 'ldap' driver, we share some static methods with it
+ require_once INSTALL_PATH . 'plugins/password/drivers/ldap.php';
+
// Build user DN
if ($user_dn = $rcmail->config->get('password_ldap_userDN_mask')) {
- $user_dn = $this->substitute_vars($user_dn);
+ $user_dn = rcube_ldap_password::substitute_vars($user_dn);
}
else {
$user_dn = $this->search_userdn($rcmail, $ds);
@@ -63,12 +66,13 @@ class rcube_ldap_simple_password
break;
}
- $crypted_pass = $this->hash_password($passwd, $rcmail->config->get('password_ldap_encodage'));
$lchattr = $rcmail->config->get('password_ldap_lchattr');
$pwattr = $rcmail->config->get('password_ldap_pwattr');
$smbpwattr = $rcmail->config->get('password_ldap_samba_pwattr');
$smblchattr = $rcmail->config->get('password_ldap_samba_lchattr');
$samba = $rcmail->config->get('password_ldap_samba');
+ $pass_mode = $rcmail->config->get('password_ldap_encodage');
+ $crypted_pass = rcube_ldap_password::hash_password($passwd, $pass_mode);
// Support password_ldap_samba option for backward compat.
if ($samba && !$smbpwattr) {
@@ -82,7 +86,7 @@ class rcube_ldap_simple_password
}
// Crypt new Samba password
- if ($smbpwattr && !($samba_pass = $this->hash_password($passwd, 'samba'))) {
+ if ($smbpwattr && !($samba_pass = rcube_ldap_password::hash_password($passwd, 'samba'))) {
return PASSWORD_CRYPT_ERROR;
}
@@ -126,154 +130,28 @@ class rcube_ldap_simple_password
*/
function search_userdn($rcmail, $ds)
{
- /* Bind */
- if (!ldap_bind($ds, $rcmail->config->get('password_ldap_searchDN'), $rcmail->config->get('password_ldap_searchPW'))) {
+ $search_user = $rcmail->config->get('password_ldap_searchDN');
+ $search_pass = $rcmail->config->get('password_ldap_searchPW');
+
+ // Bind
+ if (!ldap_bind($ds, $search_user, $search_pass)) {
return false;
}
- /* Search for the DN */
- if (!$sr = ldap_search($ds, $rcmail->config->get('password_ldap_search_base'), $this->substitute_vars($rcmail->config->get('password_ldap_search_filter')))) {
+ $search_base = $rcmail->config->get('password_ldap_search_base');
+ $search_filter = $rcmail->config->get('password_ldap_search_filter');
+ $search_filter = rcube_ldap_password::substitute_vars($search_filter);
+
+ // Search for the DN
+ if (!$sr = ldap_search($ds, $search_base, $search_filter)) {
return false;
}
- /* If no or more entries were found, return false */
+ // If no or more entries were found, return false
if (ldap_count_entries($ds, $sr) != 1) {
return false;
}
return ldap_get_dn($ds, ldap_first_entry($ds, $sr));
}
-
- /**
- * Substitute %login, %name, %domain, %dc in $str
- * See plugin config for details
- */
- function substitute_vars($str)
- {
- $str = str_replace('%login', $_SESSION['username'], $str);
- $str = str_replace('%l', $_SESSION['username'], $str);
-
- $parts = explode('@', $_SESSION['username']);
-
- if (count($parts) == 2) {
- $dc = 'dc='.strtr($parts[1], array('.' => ',dc=')); // hierarchal domain string
-
- $str = str_replace('%name', $parts[0], $str);
- $str = str_replace('%n', $parts[0], $str);
- $str = str_replace('%dc', $dc, $str);
- $str = str_replace('%domain', $parts[1], $str);
- $str = str_replace('%d', $parts[1], $str);
- }
-
- return $str;
- }
-
- /**
- * Code originaly from the phpLDAPadmin development team
- * http://phpldapadmin.sourceforge.net/
- *
- * Hashes a password and returns the hash based on the specified enc_type
- */
- function hash_password($password_clear, $encodage_type)
- {
- $encodage_type = strtolower($encodage_type);
- switch ($encodage_type) {
- case 'crypt':
- $crypted_password = '{CRYPT}' . crypt($password_clear, $this->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, '_' . $this->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, '$1$' . $this->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$12$' . $this->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')) {
- $crypted_password = '{SHA}' . base64_encode(mhash(MHASH_SHA1, $password_clear));
- } else {
- /* Your PHP install does not have the mhash() function */
- return false;
- }
- break;
- case 'ssha':
- 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 */
- return false;
- }
- break;
- case 'smd5':
- 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;
- }
- 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 {
- /* 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;
- }
-
- return $crypted_password;
- }
-
- /**
- * Code originaly from the phpLDAPadmin development team
- * http://phpldapadmin.sourceforge.net/
- *
- * Used to generate a random salt for crypt-style passwords
- */
- function random_salt($length)
- {
- $possible = '0123456789' . 'abcdefghijklmnopqrstuvwxyz' . 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' . './';
- $str = '';
- // mt_srand((double)microtime() * 1000000);
-
- while (strlen($str) < $length) {
- $str .= substr($possible, (rand() % strlen($possible)), 1);
- }
-
- return $str;
- }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-12 19:26:20 +0000