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Vladimir Smagin baa85aed93 remove venv from dist 8 months ago
src remove venv from dist 8 months ago
.gitignore remove venv from dist 8 months ago
build.sh remove venv from dist 8 months ago
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readme.md

Simple steganography

This is just a demo for students, read this document here https://blindage.org/?p=8500 to understand algorythm.

Build and run

Run bash script build.sh to create new venv. After this step activate venv as script says and change directory to src.

To inject message into image run python inject.py and enter message. After this check out contents of test.bin file, your message is absent, in output.png you see bits fluctuations at first line.

To extract your message from output.png just run python extract.py and checkout test.bin file. Do see your message? Nice!


Vladimir Smagin, 2019 https://blindage.org, mail: 21h@blindage.org