oxyo
v0.6.0
Published
Steganography utility
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Readme
oxyo
oxyopia *\ˌäksēˈōpēə* — Unusual acuteness of sight
This utility will allow you to hide and reveal things inside/from images using the least significant bit method.
npm i -g oxyo
Usage
oxyo -c <carry> -o <output> -s [secret] -p [password]
Either encode secret data into an output file based on the carrier image or decode it from said file into another. Not providing a secret file implies that the program will attempt a decode of the carrier image into the output. You can also provide a password for increased security.
For encoding, the carry should be either a jpg
or png
, and the output needs
to be a png
.
When decoding, no need to specify the output file extension, it will be automatically added.