// Aşağıdakini encode.htm ismiyle kaydedin
---------------------------------------------
<html>
<head>
<title>Encoder</title>
</head>
<body bgcolor=#ccccff>
<center>
<h1>ENCODER</h1>
<table width=500 height=200 border=1>
<TR>
<TD><center>
<form action=encoded.php method=POST>
Şifrelenecek metni giriniz<br>
<textarea name=plain rows=10 cols=50></textarea>
<br><br>
Kullanıcı adını giriniz
<input ******text name=kul_adi value="" size="20"><br>
<?php
print "<br>"."Şifre seçiniz";
print "<select name=sifre >";
for($i=1;$i<=25;$i++)
{
print "<option>$i";
}
print "</select>";
?>
<br><br>
<input ******SUBMIT value="Şifrele">
<input ******RESET value="Sil"><br>
code by Hüseyin Deniz KIVRAK</TD>
</TR>
<table>
</center>
</body>
</html>
// Aşağıdakini encoded.php ismiyle kaydedin
----------------------------------------------------
<html>
<head>
<title>Encoded</title>
</head>
<body bgcolor=#ccccff>
<center>
<table width=500 height=200 border=1>
<TR>
<TD><center><B><u>Şifrelenmiş Metin</u></B><br>
<?
$kul_adi=$_POST['kul_adi'];
$plain=$_POST['plain'];
$sifre=$_POST['sifre'];
if($kul_adi=="Hüseyin")
{
for($i=0;$i<=strlen($plain)-1;$i++)
{
$j=ord(strtoupper($plain[$i]));
if(($j<=90) && ($j>=65))
{
$j-=65;
$j+=$sifre;
$j%=26;
$j+=65;
}
print chr($j);
}
}
else
{
print "kullanıcı adı hatalı";
}
?>
</TD>
</TR>
</body>
</html>
---------------------------------------------
<html>
<head>
<title>Encoder</title>
</head>
<body bgcolor=#ccccff>
<center>
<h1>ENCODER</h1>
<table width=500 height=200 border=1>
<TR>
<TD><center>
<form action=encoded.php method=POST>
Şifrelenecek metni giriniz<br>
<textarea name=plain rows=10 cols=50></textarea>
<br><br>
Kullanıcı adını giriniz
<input ******text name=kul_adi value="" size="20"><br>
<?php
print "<br>"."Şifre seçiniz";
print "<select name=sifre >";
for($i=1;$i<=25;$i++)
{
print "<option>$i";
}
print "</select>";
?>
<br><br>
<input ******SUBMIT value="Şifrele">
<input ******RESET value="Sil"><br>
code by Hüseyin Deniz KIVRAK</TD>
</TR>
<table>
</center>
</body>
</html>
// Aşağıdakini encoded.php ismiyle kaydedin
----------------------------------------------------
<html>
<head>
<title>Encoded</title>
</head>
<body bgcolor=#ccccff>
<center>
<table width=500 height=200 border=1>
<TR>
<TD><center><B><u>Şifrelenmiş Metin</u></B><br>
<?
$kul_adi=$_POST['kul_adi'];
$plain=$_POST['plain'];
$sifre=$_POST['sifre'];
if($kul_adi=="Hüseyin")
{
for($i=0;$i<=strlen($plain)-1;$i++)
{
$j=ord(strtoupper($plain[$i]));
if(($j<=90) && ($j>=65))
{
$j-=65;
$j+=$sifre;
$j%=26;
$j+=65;
}
print chr($j);
}
}
else
{
print "kullanıcı adı hatalı";
}
?>
</TD>
</TR>
</body>
</html>