Secret code generator

[niallniall]

I made this today: http://www.onlineworx.net/testing/gen.php

 

You can see my php there.

 

The idea is that I can make a password and then encrypt it to make it safe when sending instant messages and emails to colleagues containing sensitive information.

 

The only way I could get this to work was by entering 1 letter per box. I want to be able to type a series of letter or words into one txt area and it be converted as usual.

 

I would really appreciate some help on this one. As ypou can probably see from my php I am a complete noob.

 

Cheers

 

 

 

 

[marcus]

function randomPassword($length){
$chars = "abcdefghijkmnopqrstuvwxyz023456789";
srand((double)microtime()*1000000);
$pass = "";
$i = 0;

while($i <= $length){
        $num = rand() % 33;
        $tmp = substr($chars, $num, 1);
        $pass = $pass . $tmp;
        $i++;
}
return $pass;
}

echo randomPassword(10); # 10 letters/numbers in length;

[atlanta]

dont think thats what he wanted , he wanted to be able to parse each letter in a textbox move it one letter forward in the alphabet then have a decyrpter that will move the encrypted message back one in the alphabet. am i correct?

[niallniall]

Hello atlanta yes you are spot on

 

See this thread http://www.phpfreaks.com/forums/index.php/topic,167111.0.html