From a3a7cf56f5b5b728b1cc48babde1e251a0e21b99 Mon Sep 17 00:00:00 2001 From: Roland Gruber Date: Sat, 4 Oct 2003 12:34:19 +0000 Subject: [PATCH] added password hash setting --- lam/config/lam.conf_sample | 7 +++++++ lam/help/help.inc | 2 ++ lam/lib/config.inc | 27 ++++++++++++++++++++++++--- lam/templates/config/conflogin.php | 2 +- lam/templates/config/confmain.php | 16 ++++++++++++++++ lam/templates/config/confsave.php | 3 +++ lam/tests/conf-test.php | 4 ++++ 7 files changed, 57 insertions(+), 4 deletions(-) diff --git a/lam/config/lam.conf_sample b/lam/config/lam.conf_sample index 69156de0..547d9504 100644 --- a/lam/config/lam.conf_sample +++ b/lam/config/lam.conf_sample @@ -71,3 +71,10 @@ scriptServer: # Set to "yes" only if you use the new Samba 3.x schema. samba3: no + +# Number of minutes LAM caches LDAP searches. +cachetimeout: 5 + +# Password hash algorithm (CRYPT/MD5/SMD5/SHA/SSHA). +pwdhash: SSHA + diff --git a/lam/help/help.inc b/lam/help/help.inc index 9b9fa3c1..ba8e291e 100644 --- a/lam/help/help.inc +++ b/lam/help/help.inc @@ -104,6 +104,8 @@ $helpArray = array ( ""), "214" => array ("ext" => "FALSE", "Headline" => _("Configuration Wizard") . " - " . _("Cache timeout"), "Text" => _("This is the time in minutes which LAM caches its LDAP searches. Shorter times will stress LDAP more but decrease the possibility that changes are not identified.")), + "215" => array ("ext" => "FALSE", "Headline" => _("Configuration Wizard") . " - " . _("Password hash type"), + "Text" => _("LAM supports CRYPT, SHA, SSHA, MD5 and SMD5 to generate the hash value of an user password. SSHA and CRYPT are the most common but CRYPT does not support passwords greater than 8 letters.")), "230" => array ("ext" => "FALSE", "Headline" => _("Profile management") . " - " . _("Add profile"), "Text" => _("Please enter the name of the new profile and the password to change its settings. Profile names may contain letters, numbers and -/_.")), "231" => array ("ext" => "FALSE", "Headline" => _("Profile management") . " - " . _("Rename profile"), diff --git a/lam/lib/config.inc b/lam/lib/config.inc index 23f083c9..97be6833 100644 --- a/lam/lib/config.inc +++ b/lam/lib/config.inc @@ -132,6 +132,9 @@ class Config { // LDAP cache timeout var $cachetimeout; + // password hash algorithm + var $pwdhash; + // name of configuration file var $file; @@ -139,7 +142,7 @@ class Config { var $settings = array("ServerURL", "Passwd", "Admins", "usersuffix", "groupsuffix", "hostsuffix", "domainsuffix", "MinUID", "MaxUID", "MinGID", "MaxGID", "MinMachine", "MaxMachine", "userlistAttributes", "grouplistAttributes", "hostlistAttributes", "maxlistentries", - "defaultLanguage", "scriptPath", "scriptServer", "samba3", "cachetimeout"); + "defaultLanguage", "scriptPath", "scriptServer", "samba3", "cachetimeout", "pwdhash"); // constructor, loads preferences from config file @@ -236,6 +239,7 @@ class Config { if (!in_array("scriptServer", $saved)) array_push($file_array, "\n\n# Server of external Script\n" . "scriptServer: " . $this->scriptServer . "\n"); if (!in_array("samba3", $saved)) array_push($file_array, "\n\n# Set to \"yes\" only if you use the new Samba 3.x schema.\n" . "samba3: " . $this->samba3 . "\n"); if (!in_array("cachetimeout", $saved)) array_push($file_array, "\n\n# Number of minutes LAM caches LDAP searches.\n" . "cacheTimeout: " . $this->cachetimeout . "\n"); + if (!in_array("pwdhash", $saved)) array_push($file_array, "\n\n# Password hash algorithm (CRYPT/MD5/SMD5/SHA/SSHA).\n" . "pwdhash: " . $this->pwdhash . "\n"); $file = fopen($conffile, "w"); if ($file) { for ($i = 0; $i < sizeof($file_array); $i++) fputs($file, $file_array[$i]); @@ -252,6 +256,7 @@ class Config { // prints current preferences function printconf() { echo "" . _("Server address") . ": " . $this->ServerURL . "
"; + echo "" . _("Password hash type") . ": " . $this->pwdhash . "
"; echo "" . _("Cache timeout") . ": " . $this->cachetimeout . "
"; echo "" . _("Samba 3.x schema") . ": " . $this->samba3 . "
"; echo "" . _("UserSuffix") . ": " . $this->usersuffix . "
"; @@ -565,7 +570,8 @@ class Config { // returns the LDAP cache timeout in minutes function get_cacheTimeout() { - return $this->cachetimeout; + if ($this->cachetimeout) return $this->cachetimeout; + else return 5; } // returns the LDAP cache timeout in seconds @@ -573,7 +579,7 @@ class Config { return $this->cachetimeout * 60; } - // sets the LDAP cache timeout in minutes + // sets the LDAP cache timeout in minutes (0,1,2,5,10,15) function set_cacheTimeout($value) { if (is_numeric($value) && ($value > -1)) { $this->cachetimeout = $value; @@ -582,6 +588,21 @@ class Config { return true; } + // returns the password hash type + function get_pwdhash() { + if ($this->pwdhash) return strtoupper($this->pwdhash); + else return "SSHA"; + } + + // set the password hash type (CRYPT/SHA/SSHA/MD5/SMD5) + function set_pwdhash($value) { + if (is_string($value) && eregi("^(crypt|sha|ssha|md5|smd5)$", $value)) { + $this->pwdhash = $value; + } + else return false; + return true; + } + } /* diff --git a/lam/templates/config/conflogin.php b/lam/templates/config/conflogin.php index d544876c..66f89935 100644 --- a/lam/templates/config/conflogin.php +++ b/lam/templates/config/conflogin.php @@ -55,7 +55,7 @@ unset($_SESSION['conf_lang']); unset($_SESSION['conf_scriptpath']); unset($_SESSION['conf_scriptserver']); unset($_SESSION['conf_samba3']); -unset($_SESSION['conf_domainSID']); +unset($_SESSION['conf_pwdhash']); unset($_SESSION['conf_filename']); echo $_SESSION['header']; diff --git a/lam/templates/config/confmain.php b/lam/templates/config/confmain.php index a875a93e..63d5a75e 100644 --- a/lam/templates/config/confmain.php +++ b/lam/templates/config/confmain.php @@ -60,6 +60,7 @@ if ($_POST['back'] || $_POST['submitconf']){ if ($_POST['maxlistentries']) $_SESSION['conf_maxlistentries'] = $_POST['maxlistentries']; if ($_POST['lang']) $_SESSION['conf_lang'] = $_POST['lang']; if ($_POST['samba3']) $_SESSION['conf_samba3'] = $_POST['samba3']; + if ($_POST['pwdhash']) $_SESSION['conf_pwdhash'] = $_POST['pwdhash']; if ($_POST['scriptpath']) $_SESSION['conf_scriptpath'] = $_POST['scriptpath']; else $_SESSION['conf_scriptpath'] = ""; if ($_POST['scriptserver']) $_SESSION['conf_scriptserver'] = $_POST['scriptserver']; @@ -140,6 +141,21 @@ echo ("" . _("Help echo ("". _("DomainSuffix") . " **: ". "get_DomainSuffix() . "\">\n"); +echo ("" . _("Help") . "\n"); + +// new line +echo (" "); + +// LDAP password hash type +echo ("". + _("Password hash type") . " *: ". + "\n"); echo ("" . _("Help") . "\n"); // new line diff --git a/lam/templates/config/confsave.php b/lam/templates/config/confsave.php index cbe0cfeb..dc87bcdf 100644 --- a/lam/templates/config/confsave.php +++ b/lam/templates/config/confsave.php @@ -58,6 +58,7 @@ if ($_SESSION['conf_lang']) $lang = $_SESSION['conf_lang']; if ($_SESSION['conf_scriptpath']) $scriptpath = $_SESSION['conf_scriptpath']; if ($_SESSION['conf_scriptserver']) $scriptserver = $_SESSION['conf_scriptserver']; if ($_SESSION['conf_samba3']) $samba3 = $_SESSION['conf_samba3']; +if ($_SESSION['conf_pwdhash']) $pwdhash = $_SESSION['conf_pwdhash']; if ($_SESSION['conf_filename']) $filename = $_SESSION['conf_filename']; // check if password is correct @@ -209,6 +210,7 @@ $conf->set_defaultLanguage($lang); $conf->set_samba3($samba3); $conf->set_scriptpath($scriptpath); $conf->set_scriptserver($scriptserver); +$conf->set_pwdhash($pwdhash); @@ -258,6 +260,7 @@ unset($_SESSION['conf_lang']); unset($_SESSION['conf_scriptpath']); unset($_SESSION['conf_scriptserver']); unset($_SESSION['conf_samba3']); +unset($_SESSION['conf_pwdhash']); unset($_SESSION['conf_filename']); ?> diff --git a/lam/tests/conf-test.php b/lam/tests/conf-test.php index fc3d327f..0fbff75f 100644 --- a/lam/tests/conf-test.php +++ b/lam/tests/conf-test.php @@ -53,6 +53,7 @@ $defaultlanguage = $conf->get_defaultlanguage(); $scriptpath = $conf->get_scriptPath(); $scriptServer = $conf->get_scriptServer(); $samba3 = $conf->get_samba3(); +$pwdhash = $conf->get_pwdhash(); echo ("done
"); // next we modify them and save lam.conf echo ("Changing preferences..."); @@ -78,6 +79,7 @@ $conf->set_defaultlanguage("de_AT:iso639_de:Deutsch (Oesterreich)"); $conf->set_scriptPath("/var/www/lam/lib/script"); $conf->set_scriptServer("127.0.0.1"); $conf->set_samba3("yes"); +$conf->set_pwdhash("SMD5"); $conf->save(); echo ("done
"); // at last all preferences are read from lam.conf and compared @@ -105,6 +107,7 @@ if ($conf2->get_defaultlanguage() != "de_AT:iso639_de:Deutsch (Oesterreich)") ec if ($conf2->get_scriptPath() != "/var/www/lam/lib/script") echo ("
Saving script path failed!
"); if ($conf2->get_scriptServer() != "127.0.0.1") echo ("
Saving script server failed!
"); if ($conf2->get_samba3() != "yes") echo ("
Saving samba3 failed!
"); +if ($conf2->get_pwdhash() != "SMD5") echo ("
Saving pwdhash failed!
"); echo ("done
"); // restore old values echo ("Restoring old preferences..."); @@ -130,6 +133,7 @@ $conf2->set_defaultLanguage($defaultlanguage); $conf2->set_scriptPath($scriptpath); $conf2->set_scriptServer($scriptserver); $conf2->set_samba3($samba3); +$conf2->set_pwdhash($pwdhash); $conf2->save(); echo ("done
"); // finished