OpenStego is a steganography application that provides two functionalities: a) Data Hiding: It can hide any data within an image file. b) Watermarking: Watermarking image files with an invisible si…

SDK for building cross-platform desktop apps in ANSI-C

Python implementations of FIPS 203,204,205 (+ python wrappers for NIST's ACVP-Server crypto code)

Command-line secure encrypted deniable cloud-synchronized notebook

A cache hard password hash/KDF