Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

LSB plugin not available from RPM? #46

Closed
rickhg12hs opened this issue Dec 11, 2021 · 2 comments
Closed

LSB plugin not available from RPM? #46

rickhg12hs opened this issue Dec 11, 2021 · 2 comments

Comments

@rickhg12hs
Copy link

I see the LSB plugin in the source, but it doesn't seem to be available from the RPM install. Is this intended/expected?

$ openstego algorithms
RandomLSB (Purpose: Data Hiding) - Image based steganography plugin using Random Least Significant Bit algorithm
DWTDugad (Purpose: Watermarking) - Digital watermarking plugin using DWT (Discrete Wavelet Transforms) based on algorithm by Dugad
@syvaidya
Copy link
Owner

Yes, this is intentional. LSB was removed long time back as it is very easy to detect. RandomLSB ensures that data gets pseudo-randomly distributed across the cover image, and is harder to detect.

@rickhg12hs
Copy link
Author

rickhg12hs commented Dec 11, 2021

I understand. Was going to use simple LSB algorithm as an easily discovered/decoded example of steganography for newbies.

Looks like I can add it by creating file OpenStegoPlugins.external with contents com.openstego.desktop.plugin.lsb.LSBPlugin and then update the contents of openstego.jar.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants