CMP [RFC4210] implementation based on OpenSSL
Leet is CCEx's software application for on-the-fly encryption (OTFE).
srm is a command-line program to delete files securely.
Password Generator for Windows
Use an rtl2832 USB dongle to generate random data for the linux kernel
A workbench to analyze ELF object files
Open source DMARC implementation
Another way of user substitution on unixoid systems
XOR Encryptor for Windows
A file system plugin Total Commander
Open Source SIEM