fenglin/lib/passwd.inc.php

<?
function verify_pass_complexity($password, $username, $min_len)
{
        $ch = array();
        $num_count = 0;
        $upper_case = 0;
        $lower_case = 0;
        $len = strlen($password);

        if ($len < $min_len)
        {
                return false;
        }

        if (strstr(strtoupper($password), strtoupper($username)) !== false)
        {
                return false;
        }

        for ($i = 0; $i < $len; $i++)
        {
                $c = $password[$i];
                
                if (isset($ch[$c]))
                {
                        $ch[$c]++;
                        if ($ch[$c] >= 3)
                        {
                                return false;
                        }
                }
                else
                {
                        $ch[$c] = 1;
                }

                if (is_numeric($c))
                {
                        $num_count++;
                        if ($num_count >= 3)
                        {
                                return false;
                        }
                }

                if (ord($c) >= ord('A') && ord($c) <= ord('Z'))
                {
                        $upper_case++;
                }

                if (ord($c) >= ord('a') && ord($c) <= ord('z'))
                {
                        $lower_case++;
                }
        }

        if ($upper_case==0 || $lower_case==0 || $num_count==0)
        {
                return false;
        }

        return true;
}

function gen_passwd($len)
{
        $str = "";

        for ($i = 0; $i < $len; $i++)
        {
                mt_srand(intval(microtime(true) * 1000000));
            $num = mt_rand(0, 61);
            $str .= chr($num < 10 ? (ord("0") + $num) : ($num < 36 ? (ord("A") + $num - 10) : (ord("a") + $num - 36)));
        }
        
        return $str;
}

?>
1	sysadm	1.1	<?
2			function verify_pass_complexity($password, $username, $min_len)
3			{
4			$ch = array();
5			$num_count = 0;
6			$upper_case = 0;
7			$lower_case = 0;
8	sysadm	1.2	$len = strlen($password);
9	sysadm	1.1
10	sysadm	1.2	if ($len < $min_len)
11	sysadm	1.1	{
12			return false;
13			}
14
15			if (strstr(strtoupper($password), strtoupper($username)) !== false)
16			{
17			return false;
18			}
19
20	sysadm	1.2	for ($i = 0; $i < $len; $i++)
21	sysadm	1.1	{
22	sysadm	1.2	$c = $password[$i];
23
24	sysadm	1.1	if (isset($ch[$c]))
25			{
26			$ch[$c]++;
27			if ($ch[$c] >= 3)
28			{
29			return false;
30			}
31			}
32			else
33			{
34			$ch[$c] = 1;
35			}
36
37			if (is_numeric($c))
38			{
39			$num_count++;
40			if ($num_count >= 3)
41			{
42			return false;
43			}
44			}
45
46			if (ord($c) >= ord('A') && ord($c) <= ord('Z'))
47			{
48			$upper_case++;
49			}
50
51			if (ord($c) >= ord('a') && ord($c) <= ord('z'))
52			{
53			$lower_case++;
54			}
55			}
56
57			if ($upper_case==0 \|\| $lower_case==0 \|\| $num_count==0)
58			{
59			return false;
60			}
61
62			return true;
63			}
64
65			function gen_passwd($len)
66			{
67			$str = "";
68
69			for ($i = 0; $i < $len; $i++)
70			{
71			mt_srand(intval(microtime(true) * 1000000));
72			$num = mt_rand(0, 61);
73			$str .= chr($num < 10 ? (ord("0") + $num) : ($num < 36 ? (ord("A") + $num - 10) : (ord("a") + $num - 36)));
74			}
75
76			return $str;
77			}
78
79			?>
webmaster@leafok.com	ViewVC Help
Powered by ViewVC 1.3.0-beta1