Skip to content
Snippets Groups Projects
Commit 3f1cb625 authored by daniarherikurniawan's avatar daniarherikurniawan
Browse files
parents 17aa7dcf a68d9060
No related merge requests found
const MAX_RAND = 2147483647;
const MIN_RAND = 0;
function generateNumber() {
return Math.floor(Math.random() * (MAX_RAND - MIN_RAND)) + MIN_RAND;
}
function computePublic(number1 power number2) {
return Math.pow(number1,power) % number2;
}
function sharedPrivate(number1 power number2) {
return Math.pow(number1,power) % number2;
}
function deffiehelman() {
var xhttp = new XMLHttpRequest();
number1 = generateNumber();
number2 = generateNumber();
xhttp.open("GET", "deffiehelman.php?action=1&number1="+number1+"&number2="+number2, false);
xhttp.send();
sharedPublicServer = xhttp.responseText;
randomPrivate = generateNumber();
sharedPublicClient = computePublic(number1,number2);
var xhttp = new XMLHttpRequest();
xhttp.open("GET", "deffiehelman.php?action=2&sharedPublicClient"+sharedPublicClient, false);
xhttp.send();
sharedKey = sharedPrivate(sharedPublicServer,randomPrivate,number2);
return sharedKey;
}
<?php
define ("MAX_INT",2147483647);
include 'mainviewer.php';
function generateNumber() {
return random_int(0,MAX_INT);
}
function computePublic($number1, $power, $number2) {
return pow($number1, $power) % $number2;
}
function sharedPrivate($number1, $power, $number2) {
return pow($number1, $power) % $number2;
}
function deffiehelman() {
var xhttp = new XMLHttpRequest();
number1 = generateNumber();
number2 = generateNumber();
xhttp.open("GET", "deffiehelman.php?action=1&number1="+number1+"&number2="+number2, false);
xhttp.send();
sharedPublicServer = xhttp.responseText;
randomPrivate = generateNumber();
sharedPublicClient = computePublic(number1,number2);
var xhttp = new XMLHttpRequest();
xhttp.open("GET", "deffiehelman.php?action=2&sharedPublicClient"+sharedPublicClient, false);
xhttp.send();
sharedKey = sharedPrivate(sharedPublicServer,randomPrivate,number2);
return sharedKey;
}
$action = $_GET['action'];
if ($action==1) {
$number1 = $_GET['number1'];
$number2 = $_GET['number2'];
$randomPrivate = generateNumber();
sharedPublicServer = computePublic($number1,$randomPrivate,$number2);
//masukin ke database
$con = phpsqlconnection();
$sql = "INSERT INTO post (Post_Id, Creator_Id, Title, Date, Contents, Image)
VALUES (NULL".",".$creatorid.","."'".$Judul."'".","."'".$Tanggal."'".","."'".$Konten."'".","."'".$target_file."')";
if (mysqli_multi_query($con, $sql)) {
// echo "Huba";
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($con);
}
echo sharedPublicServer;
}
else if ($action==2) {
$number1 = $_GET['number1'];
sharedKey = sharedPrivate()
}
?>
\ No newline at end of file
......@@ -3,8 +3,8 @@
-- http://www.phpmyadmin.net
--
-- Host: 172.17.0.3:3306
-- Generation Time: Feb 24, 2016 at 01:37 PM
-- Server version: 5.6.29-log
-- Generation Time: Feb 24, 2016 at 05:01 PM
-- Server version: 5.5.48-log
-- PHP Version: 5.6.9-1+deb.sury.org~trusty+2
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
......@@ -70,7 +70,7 @@ INSERT INTO `post` (`Post_Id`, `Creator_Id`, `Title`, `Date`, `Contents`, `Image
(38, 3, 'Mamam', '2016-12-12 00:00:00', 'mamam; CREATE DATABASE Suppliers', NULL),
(39, 18, 'Aing mamam', '2020-12-12 00:00:00', 'Aing juga mamam', NULL),
(40, 18, 'Mamam', '2016-12-12 00:00:00', 'Mamam', NULL),
(41, 18, 'aidjnaijfni', '3242-12-12 00:00:00', 'aksjdnaisjfniajdsfn', NULL),
(41, 18, 'aidjnaijfni', '3242-12-12 00:00:00', 'aksjdnaisjfniajdsfn', 'uploads/Screenshot from 2016-02-17 11:37:55.png'),
(42, 18, 'aidjnaijfni', '3242-12-12 00:00:00', 'aksjdnaisjfniajdsfn', NULL),
(43, 18, 'aidjnaijfni', '3242-12-12 00:00:00', 'aksjdnaisjfniajdsfn', NULL),
(44, 18, 'aidjnaijfni', '3242-12-12 00:00:00', 'aksjdnaisjfniajdsfn', NULL),
......@@ -89,27 +89,28 @@ CREATE TABLE `user` (
`Nama` varchar(25) NOT NULL,
`Email` varchar(25) NOT NULL,
`Password` varchar(25) NOT NULL,
`Token` varchar(256) NOT NULL,
`Identifier` varchar(256) NOT NULL
`base2` int(11) NOT NULL,
`random` int(11) NOT NULL,
`shared_key` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Dumping data for table `user`
--
INSERT INTO `user` (`User_Id`, `Nama`, `Email`, `Password`, `Token`, `Identifier`) VALUES
(3, 'Daniar Heri Kurniawan', 'daniar.h.k@gmail.com', 'da', '', ''),
(8, 'Tegar Aji Pangestu', 'tegar@gmail.com', 'te', '', ''),
(9, 'Fandi Azam Wiranata', 'fandi@gmail.com', 'fa', '', ''),
(10, 'Kurnia Mega', 'kurnia@gmail.com', 'ku', '', ''),
(11, 'Subagyo', 'su@gmail.com', 'su', '', ''),
(12, 'aa', 'aa@gmail.com', 'aa', '', ''),
(13, 'bb', 'bb@gmail.com', 'bb', '', ''),
(14, 'rr', 'rr@gmail.com', 'rr', '', ''),
(15, 'ww', 'ww@gmail.com', 'ww', '', ''),
(16, 'tt', 'tt@gmail.com', 'tt', '', ''),
(17, 'qq', 'qq@gmail.com', 'qq', '', ''),
(18, 'tegar', 'mamam@gmail.com', 'mamam', '', '');
INSERT INTO `user` (`User_Id`, `Nama`, `Email`, `Password`, `base2`, `random`, `shared_key`) VALUES
(3, 'Daniar Heri Kurniawan', 'daniar.h.k@gmail.com', 'da', 0, 0, 0),
(8, 'Tegar Aji Pangestu', 'tegar@gmail.com', 'te', 0, 0, 0),
(9, 'Fandi Azam Wiranata', 'fandi@gmail.com', 'fa', 0, 0, 0),
(10, 'Kurnia Mega', 'kurnia@gmail.com', 'ku', 0, 0, 0),
(11, 'Subagyo', 'su@gmail.com', 'su', 0, 0, 0),
(12, 'aa', 'aa@gmail.com', 'aa', 0, 0, 0),
(13, 'bb', 'bb@gmail.com', 'bb', 0, 0, 0),
(14, 'rr', 'rr@gmail.com', 'rr', 0, 0, 0),
(15, 'ww', 'ww@gmail.com', 'ww', 0, 0, 0),
(16, 'tt', 'tt@gmail.com', 'tt', 0, 0, 0),
(17, 'qq', 'qq@gmail.com', 'qq', 0, 0, 0),
(18, 'tegar', 'mamam@gmail.com', 'mamam', 0, 0, 0);
--
-- Indexes for dumped tables
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment