8234Perl/Javascript MD5 Secure User Authenticationhttp://perl-md5-login.sourceforge.net/This project implements an MD5-based encryption scheme on both client and server machines to allow encrypted password protection for web-based Perl/CGI applications. Although there are many free Perl/CGI application for password protection, only a few use MD5 on the server-side, but the password still travels over the internet as plain text. All server-side only schemes (like .htaccess password protection) are completely open to packet-sniffing. With this scheme, the browser JavaScript encrypts the password on the client's machine, and session tracking allows only one response per session ID, making simple packet-sniffing and session replaying much more difficult.
Paul Johnson wrote the JavaScript MD5 code, and released it under the Open Source BSD license. Without this contribution, and the guidance of his web site this project would not be possible.CGI and Perl > Scripts and Programs > Password ProtectionOct 10, 2006
Are hackers quietly adding nonpaying members without your noticing? Our monitor notifies you via email every time any of your password files changes. Remember, once the password traders hit your site, the damage has long since been done. Our Password File Monitor gives you a good chance of catching them in the act, giving you the chance to find and close your security hole. And, of course, you can remove the "custom pass" before it costs you a bundle.
Membership Registration/Login Script
Protect HTML Files
Protect the download of Digital Files
PayPal Module for registration and renewal of membership
MySQL database
Its a Free Script ...
csMembership is a mySQL driven user management program built around PayPal's subscription services. csMembership interfaces with PayPal to allow for automated user sign-up, cancellations, and reoccurring billing. It is totally automated with PayPal, all you have to do is sit back and collect your subscription fees.
Although the script was designed around PayPal's subscription services, it can be used as a stand alone user management system to password protect directories. It has a full featured management screen to add, remove, delete users or set them to active or inactive.
This project implements an MD5-based encryption scheme on both client and server machines to allow encrypted password protection for web-based Perl/CGI applications. Although there are many free Perl/CGI application for password protection, only a few use MD5 on the server-side, but the password still travels over the internet as plain text. All server-side only schemes (like .htaccess password protection) are completely open to packet-sniffing. With this scheme, the browser JavaScript encrypts the password on the client's machine, and session tracking allows only one response per session ID, making simple packet-sniffing and session replaying much more difficult.
Paul Johnson wrote the JavaScript MD5 code, and released it under the Open Source BSD license. Without this contribution, and the guidance of his web site this project would not be possible.
The Delorie Password Manager is for users who have to manage a web password file, but do not have easy access to password encryptors or CGI directories. By using the Handler directive of Apache 1.1, one central CGI installed by the system administrator can handle all the password needs of the users.
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