steg

A full-featured steganography toolkit.

It's currently a work-in-progress, and it's operation is still subject to change.

Using it as a package

To include it in a project, simply use:

import "github.com/zedseven/steg"

Then in code, simply use the steg.Hide() and steg.Dig() methods. See the GoDoc manual for documentation.

Using it as a standalone tool

To build and use the executable (from the project base directory):

go install ./cmd/steg

Running the installed executable

Hiding data in images:

steg hide -img="<path to host image>" -file="<path to file to hide>" -pattern="<path to unique file>" -out="<path to output file to>"

Extracting data from images:

steg dig -img="<path to host image>" -pattern="<path to unique file (same as used when hiding)>" -out="<path to output file to>"