CryptoStego - YASS version
From Just Solve the File Format Problem
CryptoStego - YASS version by pboueke (Pedro Boueke) is a fork of CryptoStego that implements a new steganographic method, inspired by the YASS method. The implemented method consists of hiding the data inside the 2D Discrete Cosine Transform results of pseudo-randomly spatially located 8x8 blocks of the image.