检查电子邮件和密码是否正确[关闭]

Question

I need to confirm if is email and password correct , but it work with any password I enter. What's the problem? Here is the code:

<?php
if(isset($_POST['submit'])){
    $email = mysql_real_escape_string($_POST['email']);
$pass = $_POST['password'];
$hash = hash("sha512", $pass);
$hash1 = hash("whirpool", $hash);
$hash2 = hash("sha384", $hash1);
$password = $hash2;

    $query=mysql_query("SELECT * FROM register WHERE email='$email' AND password='$password'") or die(mysql_error());
    $count=mysql_num_rows($query);
 if($count==1){

    while ($row=mysql_fetch_array($query)) {
    $username=$row['username'];
  $heslo=$row['password'];
    $_SESSION['valid'] = $username;
if(isset($_SESSION['valid'])){
        $realtime = date("d-m-Y h:i:s"); 
        $session = $_SESSION['valid'];
        echo "<script>    window.location.replace('index.php');
</script>";
header("Location: index.php");
    }else{
        echo "Přihlášení neproběhlo správně";
    }
}
}
}
?>

Answer 1

The problem you're facing is that you mispelled "whirpool" it should be "whirlpool"