Use an rtl2832 USB dongle to generate random data for the linux kernel
Basic AES files encryption tool
Format-Preserving Encryption Library for Java
A command-line utility for calculating and verifying file checksums.
lightweight bitmessage client
Free 2 way Authentication for Windows
Portable tool for downloading files and automatic encryption
Comfortable hash-tool for texts and files
MD5 Checksum Tool
Convert .txt files into .brobu files
A program to en/decrypt texts that are only crackable using bruteforce
XOR Encryptor for Windows
Simple GUI tool for openssl to sign files with GOST algorithm
Secure mail + Tor gateway
encapsulates secure crypto algorithms for easy use