The Ingenuity of Cryptanalysts
Stuart Yeates,
EDUCAUSE Blogs,
Nov 28, 2006
Just more proof that DRM won't work - and that the stuff that cracks DRM will be available to people running ordinary PCs. It turns out that different operations take different lengths of time to process on CPUs, so by analyzing the processing time you can decrypt what the CPU is doing.
Today: 6 Total: 96 [Direct link] [Share]
