The Apache HTTP Daemon can be configured to require users to supply logins and
passwords before accessing pages in some directories. Authentication is the
process of checking if the password given is correct for a user. Apache has
standard modules for authenticating out of several different kinds of
databases. These external authentication modules provide a flexible tool for
creating authentication systems based on other databases.

Authors:
---------
Nathan Neulinger (nneul@umr.edu)
Tyler Allison (allison@nas.nasa.gov)
Jan Wolter

Recode converts files between various character sets.
It supports conversion to and from HTML entities as well.

hmland daemon and utilities to use the HM-CFG-USB(2) (HomeMatic USB Konfigurations-Adapter) from ELV on Linux/Unix by using libusb 1.0.

my personal projects:
stunnel
apache2-mod_authnz_external

proxmox-backup-client

This project aims at providing stunnel packages.

The stunnel program is designed to work as an SSL encryption wrapper
between a remote client and the local (inetd-startable) or remote
server. The concept is that by having non-SSL aware daemons running on
your system, you can easily set them to communicate with clients over a
secure SSL channel. Stunnel can be used to add SSL functionality to
commonly used inetd daemons, such as POP-2, POP-3, and IMAP servers,
without any changes to the program code.