It's a tool to hide and read messages to/from images, applying least significant bit(lsb) technique.
First of all clone the tool's source from the master repository
git clone https://github.com/ljesparis/glsb.gitLastly go to glsb's folder and compile.
cd $GOPATH/src/github.com/ljesparis/glsb
go build .Done!!
Write a message within an image
glsb write /path/to/image/src.png dst.png "Hello world"Read hiden message
glsb read /path/to/image/dst.pngWrite a message within an image
glsb --encryption xor --key "this is my key" write /path/to/image/src.png dst.png "Hello world"Read hidden message
glsb --encryption xor --key "this is my key" read /path/to/image/dst.pngMIT license