Arkanum

6 ms·

1. 31.▲
   by Arkanum 10y ago

   I've posted it elsewhere in the comments but Dr. Andrew Ker at Oxford Uni runs a course on steganography [1]. It's worth a read as he covers several different methods for stego and then methods for detecting said methods. [1] http
2. 32.▲
   by Arkanum 10y ago

   Actually there are properties of images that meant that the noise introduced through stego is actually, especially for LSBR, VERY easy to detect. https://www.cs.ox.ac.uk/teaching/materials15-16/advsec/advse...
3. 33.▲
   by Arkanum 10y ago

   There is a series of lectures on stego at Oxford [1]. The lecturer uses simple machine learning (average perceptrons I think) and achieves 99% accuracy with little effort although that was for LSBR[2]. Later he discusses problems with the g
4. 34.▲
   by Arkanum 11y ago

   I'd hazard that google doesn't see a need. I like this but I can understand that they may feel that you don't get extra features and isn't worth the work to create and support the app/program. The likelyhood is that