itsYaBoyNoodles

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Joined 1 year ago
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Cake day: June 4th, 2023

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  • First, I should note that I haven’t come across (Readium?) LCP before - so I don’t have experience with this particular method for DRM - I do however like to play with these sorts of things and have definitely come across some similar methods, etc.

    I found a similar tool on GitHub which may help you to better understand what the process is for figuring out something like LCP: lcp-decrypt. I’m not sure how fresh your knowledge is on encryption - but it would help to have some knowledge of the process you’re trying to reverse engineer.

    If you happen to find a sample with of non-copyrighted material that has some sort of encryption you’d like examined, I’d be happy to have a look for educational purposes.