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TRIM & dm-crypt ... problems?
Some SSDs (Solid State Drive) implement TRIM command which is used to inform the disk (block device) that sectors are no longer used. If you are using software FDE (Full Disk Encryption) with such...
View ArticleŠifrování disků (nejen) v Linuxu - Europen.cz
Slajdy z mého povídání o šifrování na 39. konferenci EurOpen.cz jsou na http://mbroz.fedorapeople.org/talks/Europen2011/. Přednáška popisovala základní principy používané pro šifrování disků (Full Disk...
View ArticleRe-encryption of LUKS device (cryptsetup-reencrypt tool)
Do you need to change encryption parameters of LUKS device (like volume key, cipher or IV)? Or even switch not encrypted device into encrypted one with minimal effort? That's where new...
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