Cross platform web application firewall (WAF) engine for Apache
A library that provides cryptographic APIs that are easy and secure
SSL VPN Client for Windows (OpenVPN).
Code security review tool for C/C++, C#, VB, PHP, Java, PL/SQL, COBOL.
Crypt encryption and decryption is based on ASCII Table Shift.
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Decrypt messages encrypted with a substitution cipher