ืžื”ื“ื•ืจืช Cryptsetup 2.6 ืขื ืชืžื™ื›ื” ื‘ืžื ื•ืข ื”ื”ืฆืคื ื” FileVault2

ืขืจื›ื” ืฉืœ ื›ืœื™ ืขื–ืจ Cryptsetup 2.6 ืคื•ืจืกืžื” ืœื”ื’ื“ืจืช ื”ืฆืคื ื” ืฉืœ ืžื—ื™ืฆื•ืช ื“ื™ืกืง ื‘ืœื™ื ื•ืงืก ื‘ืืžืฆืขื•ืช ืžื•ื“ื•ืœ dm-crypt. ืขื‘ื•ื“ื” ืขื ืžื—ื™ืฆื•ืช dm-crypt, LUKS, LUKS2, BITLK, loop-AES ื•ืžื—ื™ืฆื•ืช TrueCrypt/VeraCrypt ื ืชืžื›ืช. ื–ื” ื›ื•ืœืœ ื’ื ืืช ื›ืœื™ ื”ืขื–ืจ veritysetup ื•-integritysetup ื›ื“ื™ ืœื”ื’ื“ื™ืจ ื‘ืงืจื•ืช ืฉืœืžื•ืช ื ืชื•ื ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ื”ืžื•ื“ื•ืœื™ื dm-verity ื•-dm-integrity.

ืฉื™ืคื•ืจื™ื ืขื™ืงืจื™ื™ื:

  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืชืงื ื™ ืื—ืกื•ืŸ ืžื•ืฆืคื ื™ื ื‘ืืžืฆืขื•ืช ืžื ื’ื ื•ืŸ FileVault2 ื”ืžืฉืžืฉ ืœื”ืฆืคื ืช ื“ื™ืกืง ืžืœืื” ื‘-macOS. Cryptsetup, ื‘ืฉื™ืœื•ื‘ ืขื ืžื ื”ืœ ื”ื”ืชืงืŸ hfsplus, ื™ื›ื•ืœ ื›ืขืช ืœืคืชื•ื— ื›ื•ื ื ื™ USB ืžื•ืฆืคื ื™ื FileVault2 ื‘ืžืฆื‘ ืงืจื™ืื”-ื›ืชื™ื‘ื” ื‘ืžืขืจื›ื•ืช ืขื ืœื™ื‘ืช ืœื™ื ื•ืงืก ืจื’ื™ืœื”. ื’ื™ืฉื” ืœื›ื•ื ื ื™ื ืขื ืžืขืจื›ืช ื”ืงื‘ืฆื™ื HFS + ื•ืขื ืžื—ื™ืฆื•ืช Core Storage ื ืชืžื›ืช (ืžื—ื™ืฆื•ืช ืขื APFS ืื™ื ืŸ ื ืชืžื›ื•ืช ืขื“ื™ื™ืŸ).
  • ืกืคืจื™ื™ืช libcryptsetup ื ื—ืกื›ืช ืžื”ืžื ืขื•ืœ ื”ื’ืœื•ื‘ืœื™ ืขืœ ื›ืœ ื”ื–ื™ื›ืจื•ืŸ ื‘ืืžืฆืขื•ืช ื”ืงืจื™ืื” mlockall() ืฉืฉื™ืžืฉื” ืœืžื ื™ืขืช ื“ืœื™ืคื” ืฉืœ ื ืชื•ื ื™ื ืจื’ื™ืฉื™ื ืœืžื—ื™ืฆืช ื”ื”ื—ืœืคื”. ืขืงื‘ ื—ืจื™ื’ื” ืžื”ืžื’ื‘ืœื” ืขืœ ื”ื’ื•ื“ืœ ื”ืžืจื‘ื™ ืฉืœ ื”ื–ื™ื›ืจื•ืŸ ื”ื—ืกื•ื ื›ืืฉืจ ืคื•ืขืœ ืœืœื ื–ื›ื•ื™ื•ืช ืฉื•ืจืฉ, ื”ื’ืจืกื” ื”ื—ื“ืฉื” ืžื—ื™ืœื” ื ืขื™ืœื” ืกืœืงื˜ื™ื‘ื™ืช ืจืง ืขืœ ืื•ืชื ืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ื”ืžืื—ืกื ื™ื ืžืคืชื—ื•ืช ื”ืฆืคื ื”.
  • ื”ื•ื’ื“ืœื” ื”ืขื“ื™ืคื•ืช ืฉืœ ื”ืชื”ืœื™ื›ื™ื ื”ืžื‘ืฆืขื™ื ื™ืฆื™ืจืช ืžืคืชื—ื•ืช (PBKDF).
  • ื ื•ืกืคื• ืคื•ื ืงืฆื™ื•ืช ืœื”ื•ืกืคืช ืืกื™ืžื•ื ื™ LUKS2 ื•ืžืคืชื—ื•ืช ื‘ื™ื ืืจื™ื™ื ืœื—ืจื™ืฅ ื”ืžืคืชื— ืฉืœ LUKS (ื—ืจื™ืฅ ืžืคืชื—), ื‘ื ื•ืกืฃ ืœื‘ื™ื˜ื•ื™ื™ ืกื™ืกืžื” ื•ืงื‘ืฆื™ ืžืคืชื— ืฉื ืชืžื›ื• ื‘ืขื‘ืจ.
  • ื ื™ืชื ื” ื”ื™ื›ื•ืœืช ืœื—ืœืฅ ืžืคืชื— ืžื—ื™ืฆื” ื‘ืืžืฆืขื•ืช ื‘ื™ื˜ื•ื™ ืกื™ืกืžื”, ืงื•ื‘ืฅ ืžืคืชื— ืื• ืืกื™ืžื•ืŸ.
  • ื ื•ืกืคื” ืืคืฉืจื•ืช "--use-tasklets" ืœ-veritysetup ื›ื“ื™ ืœืฉืคืจ ืืช ื”ื‘ื™ืฆื•ืขื™ื ื‘ื—ืœืง ืžืžืขืจื›ื•ืช ืœื™ื‘ืช Linux 6.x.

ืžืงื•ืจ: OpenNet.ru

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