This project allows pam to authenticate users against anything. We have a sql database of users with hashed passwords that we want to use for an sftp server. pam-anyauth combined with pam configurations allow the sftp server to permit/deny based on current credentials in the database. There is room to add more types of authentication and improve the overall process.
The PHP Web Toolkit enables the rapid development of multi-layered web applications and is designed to be easy to use, extensible, reliable, reusable, scalable and secure. It integrates with ADOdb, FCKeditor, kses, Libmcrypt, Libmhash and Smarty.