Minggu, 10 November 2013

PHP Indonesia - Facebook: [ASK] password dg md5 kira2 bener gak nih scriptny...

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[ASK] password dg md5 kira2 bener gak nih scriptny...
Nov 10th 2013, 12:01, by Andy Masih Dudung

Andy Masih Dudung 12:01pm Nov 10
[ASK] password dg md5 kira2 bener gak nih scriptnya bang
<?php
// menjalankan session
session_start();
$username = $_POST['username'];
$password = $_POST['pass'];

include "file_config.php";
//mysql_connect("namahost", "dbuser", "dbpass");
//mysql_select_db("dbname");

// mencari password terenkripsi berdasarkan username
$query = "SELECT * FROM userman WHERE username = '$username'";
$hasil = mysql_query($query) or die("Error");
$data = mysql_fetch_array($hasil);

$pengacak = "asdfghjklpoiuytrewqzxcvbnm";

// cek kesesuaian password terenkripsi dari form login
// dengan password terenkripsi dari database
if (md5($pengacak.md5($password).$pengacak) == $data['password'])
{
// jika sesuai, maka buat session untuk username
$_SESSION['username'] = $username;

// menampilkan menu ke halaman akses
echo "<h2>Login sukses</h2>";
echo "<p><a href=\"hal1.php\">Menu 1</a> | <a href=\"hal2.php\">Menu 2</a></p>";
}
else echo "<h2>Login Gagal</h2>";

?>

Nate River 12:27pm Nov 10
udah di coba ? error ga ?

Andy Masih Dudung 12:28pm Nov 10
error bang pass loginnya, padahal $pengacak nya udah sama

Nate River 12:30pm Nov 10
coba jangan dulu pake pengacak, sederhana dulu
md5("password");
buat liat enkripsinya di echo md5("password");
kalo ini berhasil baru dah coba yang lebih rumit,
atau coba itu di echo md5($pengacak.md5($password).$pengacak) == $data['password'];
sama ga kyk di database outputnya ?

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