>>134
Their ability to find the data isn't the problem that's being solved here. It's the confirmation that they have found data in the first place that is being prevented. I think you are the one that needs to do some reading,
kodak-san!~
https://en.wikipedia.org/wiki/Steganography
>>136
It sounds like all you have to do there is send the encrypted session key through a filter that gives it a longer and uniform distribution.