One-time-pad encryption using a virtual pad
Open Source SIEM
Crypt encryption and decryption is based on ASCII Table Shift.
Programa de Criptografia.
A MAC address based user authentication system for campus-wide network
Information Hiding Modification for EXT2
Authentication, Access Control, and Single Sign-On
Personal Password Manager
Free fast implementation of tiger and the TTH algorithms
A cryptocurrency like Bitcoin improved upon with reality binding.
mod_gnutls apache module
Whitelist manager
PAM module to search arbitrary file for user
A detailed user action logging engine
A free "on-the-fly" transparent disk encryption program for PC & PDAs.