On 12/27/2017 01:52 PM, Slim2k wrote: > https://www.kernel.org/pub/linux/utils/cryptsetup/LUKS_docs/on-disk-format.pdf > > 2.4 AF-Splitter > LUKS uses anti-forensic information splitting as speci ed in [ > Fru05b > ]. As Arno said, there is a copy on the cryptsetup project page. https://www.kernel.org/pub/linux/utils/cryptsetup/LUKS_docs/ I'll fix link in spec as well, thanks for pointing this out. > Also if you think about it please send me the new reference material.. > I'm interested in learning why dm-crypt splits the master key like this.. Just to be precise, it is split in LUKS userspace, not in kernel dm-crypt. Anyway, some reasons for AF do not longer apply for the new flash-based storage (and not even for modern non-flash drives). AF will be replaced one day with something better. Milan _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx http://www.saout.de/mailman/listinfo/dm-crypt