Composed of a Java steganographic library and GUI to use steganography. Primarily intended for research communities on security and steganography to implement new dissimulation and steganalysis algorithms. More information at www.hidereveal.org
This project provides a steganography tool that allows to know, use and compare the results of current steganographic techniques. It also incorporates a comprehensive set of stegoanalitics methods for images.
PQStego is a C implementation of J. Fridrich algorithm for embedding secret messages in JPEG images as described in her paper "Perturbed quantization steganography with wet paper codes "
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Thumbnail steganography creates a thumbnail from a source image and stores data in it by altering it's color channels. To decipher the data, a new thumbnail is made from the original image and the differences between the pixels are calculated.
This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.
OneTwoSteGo is a JPEG Steganography Extension for the Mozilla Thunderbird Email Client. It allows for easy sending/receiving of images that have a hidden message embedded into them.
A suite of multiple cryptography related tools for encryption and steganography (images and audio); it focuses on the use of non-popular/new, symmetric algorithms.
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Steghide is a steganography program that is able to hide data in various kinds
of image- and audio-files. The color- respectivly sample-frequencies are not
changed thus making the embedding resistant against first-order statistical
tests.
mod_stego is a module for the popular Apache Web Server. It steganograph a file or a message inside the html pages. If you want the message, you should use a a de-steganography software to take it out.