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virgo-steganography
Hidding any binary flle < 64k in image
Require opencv on ubuntu, osx and android tested on Nougat (OpenCV Manager 3.0) armeabi
To embed (output file name is o.png)
./embed image-file binary-file
To extract
./extract steganography-file
Compiled and run on os x, ubuntu, windows and android
Most beautiful ratio image/binary 3MBytes/64KBytes
https://www.youtube.com/watch?v=U--p5WoZ1mU
...You can convert only decimal (as of right now) to any base up to base 64. You can also save your converted text to a file or open a converted text file to decrypt the message, and perform basic arithmetic in binary.
The git repo for the C# code is located at: https://github.com/m1r4g3/BinaryCrypt-.Net
Java code for signing and handling Croatian fiscal service requests
...For completeness of project my personal testing key is included. Units tests with sample data are available for the ease of use. Whole Eclipse project is committed to source forge Git.
Commercial support for implementation into different java application is available upon request.
Enjoy