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fixed domain sorting and function_exists() calls

This commit is contained in:
Roland Gruber 2004-10-10 18:08:19 +00:00
parent a60e563431
commit 3e7773b38b
1 changed files with 7 additions and 7 deletions
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14
lam/lib/account.inc
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@ -218,11 +218,11 @@ function pwd_hash($password, $enabled = true, $hashType = 'SSHA') {
break;
case 'SHA':
// PHP 4.3+ can use sha1() function
if (function_exists(sha1)) {
if (function_exists('sha1')) {
$hash = "{SHA}" . base64_encode(hex2bin(sha1($password)));
}
// otherwise use MHash
elseif (function_exists(mHash)) {
elseif (function_exists('mHash')) {
$hash = "{SHA}" . base64_encode(mHash(MHASH_SHA1, $password));
}
// if SHA1 is not possible use crypt()
@ -232,13 +232,13 @@ function pwd_hash($password, $enabled = true, $hashType = 'SSHA') {
break;
case 'SSHA':
// PHP 4.3+ can use sha1() function
if (function_exists(sha1)) {
if (function_exists('sha1')) {
$salt0 = substr(pack("h*", md5($_SESSION['ldap']->rand)), 0, 8);
$salt = substr(pack("H*", sha1($salt0 . $password)), 0, 4);
$hash = "{SSHA}" . base64_encode(hex2bin(sha1($password . $salt)) . $salt);
}
// otherwise use MHash
elseif (function_exists(mHash)) {
elseif (function_exists('mHash')) {
$salt = mhash_keygen_s2k(MHASH_SHA1, $password, substr(pack("h*", md5($_SESSION['ldap']->rand)), 0, 8), 4);
$hash = base64_encode(mHash(MHASH_SHA1, $password . $salt) . $salt);
$hash = "{SSHA}" . $hash;
@ -254,13 +254,13 @@ function pwd_hash($password, $enabled = true, $hashType = 'SSHA') {
// use SSHA if the setting is invalid
default:
// PHP 4.3+ can use sha1() function
if (function_exists(sha1)) {
if (function_exists('sha1')) {
$salt0 = substr(pack("h*", md5($_SESSION['ldap']->rand)), 0, 8);
$salt = substr(pack("H*", sha1($salt0 . $password)), 0, 4);
$hash = "{SSHA}" . base64_encode(hex2bin(sha1($password . $salt)) . $salt);
}
// otherwise use MHash
elseif (function_exists(mHash)) {
elseif (function_exists('mHash')) {
$salt = mhash_keygen_s2k(MHASH_SHA1, $password, substr(pack("h*", md5($_SESSION['ldap']->rand)), 0, 8), 4);
$hash = base64_encode(mHash(MHASH_SHA1, $password . $salt) . $salt);
$hash = "{SSHA}" . $hash;
@ -371,7 +371,7 @@ function pwd_is_enabled($hash) {
if (isset($units[$i]['sambaalgorithmicridbase'][0])) $ret[$i]->RIDbase = $units[$i]['sambaalgorithmicridbase'][0];
}
// sort array by domain name
usort($ret, array($this,"cmp_domain"));
usort($ret, "cmp_domain");
}
return $ret;
}