STROBE cryptographic protocol framework
A library that provides cryptographic APIs that are easy and secure
Mkpass - Command line Secure Password Generator
Centralized signing and verification
A library for easy use of symmetric encryption and decryption in java
toolchain for obfuscated compilation
A tool for strings obfuscation tool in c++ by Michael Haephrati
Stanford Javascript Crypto Library
GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
SCSI Tape Encryption Manager
MD5 Checksum Tool
IPsec / IKEv2-based VPN software for Linux.
encapsulates secure crypto algorithms for easy use
The Remarc Mobile-ID USAT applet
Folder & Files encryption - opensource software.
Crypt encryption and decryption is based on ASCII Table Shift.
Fastest way to make secure text.
Protect and Obfuscate Encode PHP File From reading ( Opensource )
sha3sum - A demonstration of the Keccak permutation.
Binary Conversion Calculator
A family of small-state CSPRNGs and Stream Ciphers