"; echo "

GroovySurf- A simple url encrypter

"; echo "About: Groovysurf is a simple script designed to show the flaws in the UK governments RIP act, and company logging systems by"; echo "
The RIP act, like most company internet nanny programs, records the websites that you visit. This script simply encrypts the url
"; echo "eg; http://www.yahoo.com becomes http://www.groovysurf.tk/go.php?url=aaxu://pda.gsohv.hwe"; echo "

Usages:
If you really need to visit a website without it being logged, as you are at work or you think the government is after you this script will allow you to visit the website without leaving incriminating traffic logs."; echo "

Limitations:
As this was simply designed as a test of theory, there are many major holes:
"; echo "
  • Images arent loaded yet. However, some sites contain code so the images will load off their server, which means you could be logged even while using this program. I will be releasing an improved script which fixes this problem in September (02)"; echo "
  • The url is encrypted with the Vigenere encryption cipher. This is fairly secure, but definately not uncrackable. Again, i have already written an alternate version which uses DES encryption (very secure) and will be releasing in September"; echo "
    Links:
    "; echo "
  • Anonymizer.com -An online proxy. Better than GroovySurf,but you have to pay for url encryption"; echo "

    Credits:
    Uses Sharky's Javascript Vigenere Encoder and the cryptomak encryption library
    GroovySurf is by TheWomble under the GNU license (email for source). More scripts

    "; echo "
    Surf anonymously:"; } ?>
    Hosted by www.Geocities.ws

    =$MAXLENGTH){ $input_text=substr($input_text,0,$MAXLENGTH); } return $input_text; } if ($url!=""){ //include "main.php"; function vigenere_decode($plain,$key){ $cipher=""; // $plain=filter($plain); // $plain=check_length($plain); // $key=filter($key); // $key=check_length($key); if(strlen($key)==0) return "error: please input key"; for($i=0;$i
    1