复制内容到剪贴板
代码:
function validate_password($plain, $encrypted) {
if ($plain && $encrypted) {
$stack = @explode(':', $encrypted);
if (count($stack) != 2) return false;
if (md5($stack[1] . $plain) == $stack[0]) {
return true;
}
}
return false;
}
function encrypt_password($plain) {
$password = '';
for ($i=0; $i<10; $i++) {
$password .= mt_rand();
}
$salt = substr(md5($password), 0, 2);
$password = md5($salt . $plain) . ':' . $salt;
return $password;
}
$enpass = encrypt_password('admin');
echo $enpass.'
';
if(validate_password('admin',$enpass)){
echo 'OK';
}else{
echo 'NO';
}
