1 unstable release
0.1.0 | May 21, 2022 |
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#8 in #hiding
5.5MB
1K
SLoC
pngme 🖼️
A simple to use CLI for encoding secret messages inside of images.
Description
A simple to use CLI for encoding secret messages inside of images. This is an implementation of the pngme rust book.
Getting Started
Dependecies
- Install the rustup toolchain.
Installing
- Simply run
cargo install pngme
.
Usage
Encoding Messages
The encode
command takes three compulsory arguments:
- The file path of the input file.
- The chunk type.
- The message to be stored.
$ pngme encode ./dice.png ruSt "This is a secret message!"
Note: It can take an optional argument, a file path for the ouput file to avoid overwriting the input file.
$ pngme encode input_file chunk_type message output_file
Decoding messages
$ pngme decode input_file chunk_type
Removing messages
pngme remove file_path chunk_type
Printing messages
pngme print file_path