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LDAPAccountManager
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added random number

This commit is contained in:
Roland Gruber 2003-10-16 18:49:25 +00:00
parent 5d3ab5976f
commit 5cb72a2314
1 changed files with 9 additions and 1 deletions
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10
lam/lib/ldap.inc
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@ -136,6 +136,9 @@ class Ldap{
var $supports_samba2_schema=false; // objectClass sambaAccount var $supports_samba2_schema=false; // objectClass sambaAccount
var $supports_samba3_schema=false; // objectClass sambaSamAccount var $supports_samba3_schema=false; // objectClass sambaSamAccount
// random number (changes on every page request)
var $rand;
// constructor // constructor
// $config: an object of Config (../config/config.php) // $config: an object of Config (../config/config.php)
function Ldap($config) { function Ldap($config) {
@ -171,6 +174,8 @@ class Ldap{
"uidnumber" => _("UID number"), "uidnumber" => _("UID number"),
"gidnumber" => _("GID number") "gidnumber" => _("GID number")
); );
mt_srand((double)microtime()*1000000);
$this->rand = mt_rand();
return true; return true;
} }
@ -331,13 +336,16 @@ class Ldap{
// define which attributes to save // define which attributes to save
return array("conf", "username", "password", "ldapUserAttributes", "ldapGroupAttributes", return array("conf", "username", "password", "ldapUserAttributes", "ldapGroupAttributes",
"ldapHostAttributes", "objectClasses", "supports_unix_hosts", "supports_samba2_schema", "ldapHostAttributes", "objectClasses", "supports_unix_hosts", "supports_samba2_schema",
"supports_samba3_schema"); "supports_samba3_schema", "rand");
} }
// reconnects to LDAP server when deserialized // reconnects to LDAP server when deserialized
function __wakeup() { function __wakeup() {
$data = $this->decrypt(); $data = $this->decrypt();
$this->connect($data[0], $data[1]); $this->connect($data[0], $data[1]);
// change random number
mt_srand($this->rand + (microtime() * 1000000));
$this->rand = mt_rand();
} }
// encrypts username and password // encrypts username and password