Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืคึฟื•ืŸ Cloudflare ื“ืขืจืฆื™ื™ืœื˜ ื•ื•ืขื’ืŸ ื“ื•ืจื›ืคื™ืจืŸ ืึทืจื‘ืขื˜ ืฆื• ืึทืคึผื˜ืึทืžื™ื™ื– ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ. ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื–ื™ื™ ื–ืขื ืขืŸ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ืคึฟืึทืจ ืกืึทื‘ืกื™ืกื˜ืึทื ื“ื-ืงืจื™ืคึผื˜ ืื•ืŸ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™, ื•ื•ืึธืก ื’ืขืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ืžืขืจ ื•ื•ื™ ื˜ืึธืคึผืœ ื“ื™ ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ึทื‘ืŸ ื˜ืจื•ืคึผื•ื˜ ืื™ืŸ ื“ื™ ืกื™ื ื˜ืขื˜ื™ืฉ ืคึผืจื•ื‘ื™ืจืŸ, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื”ืึทืœื‘ ืœื™ื™ื˜ืึทื ืกื™. ื•ื•ืขืŸ ื˜ืขืกื˜ืขื“ ืื•ื™ืฃ ืคืึทืงื˜ื™ืฉ ื™ื™ึทื–ื ื•ื•ืึทืจื’, ืขื ืงืจื™ืคึผืฉืึทืŸ ืึธื•ื•ื•ืขืจื›ืขื“ ืื™ื– ืจื™ื“ื•ืกื˜ ืฆื• ื›ึผืžืขื˜ ื“ื™ ืžื“ืจื’ื” ื‘ืืžืขืจืงื˜ ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ืึท ื“ื™ืกืง ืึธืŸ ื“ืึทื˜ืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ.

Cloudflare ื ื™ืฆื˜ dm-crypt ืฆื• ืขื ืงืจื™ืคึผื˜ ื“ืึทื˜ืŸ ืื•ื™ืฃ ืกื˜ืึธืจื™ื“ื–ืฉ ื“ืขื•ื•ื™ืกืขืก ื’ืขื ื™ืฆื˜ ืฆื• ืงืึทืฉ ืื™ื ื”ืึทืœื˜ ืื•ื™ืฃ ื“ื™ CDN. Dm-crypt ืึทืคึผืขืจื™ื™ืฅ ืื•ื™ืฃ ื“ื™ ื‘ืœืึธืง ืžื™ื˜ืœ ืžื“ืจื’ื” ืื•ืŸ ืขื ืงืจื™ืคึผืฅ ืฉืจื™ื™ึทื‘ืŸ I / O ืจื™ืงื•ื•ืขืก ืื•ืŸ ื“ืขืงืจื™ืคึผืฅ ืœื™ื™ืขื ืขืŸ ืจื™ืงื•ื•ืขืก, ืึทืงื˜ื™ื ื’ ื•ื•ื™ ืึท ืฉื™ื›ื˜ืข ืฆื•ื•ื™ืฉืŸ ื“ื™ ื‘ืœืึธืง ืžื™ื˜ืœ ืื•ืŸ ื“ื™ ื˜ืขืงืข ืกื™ืกื˜ืขื ืฉืึธืคืขืจ.

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

ืฆื• ืึธืคึผืฉืึทืฆืŸ ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ dm-crypt ื ื™ืฆืŸ ื“ืขื ืคึผืขืงืœ ืคืœืขืงืกืึทื‘ืึทืœ ืื™ืš / ืึธ ื˜ืขืกื˜ืขืจ ืžื™ืจ ื’ืขืžืืกื˜ืŸ ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ื™ื ืงืจื™ืคึผื˜ื™ื“ ืื•ืŸ ืึทื ืขื ืงืจื™ืคึผื˜ื™ื“ ืคึผืึทืจื˜ื™ืฉืึทื ื– ืื•ื™ืฃ ืึท ื‘ืึทืจืึทืŸ ื“ื™ืกืง ืœื™ื’ืŸ ืื™ืŸ ื‘ืึทืจืึทืŸ ืฆื• ืขืœื™ืžื™ื ื™ืจืŸ ืคืœืึทืงื˜ืฉื•ื™ื™ืฉืึทื ื– ืื™ืŸ ื“ื™ืกืง ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื•ืŸ ืคืึธืงื•ืก ืื•ื™ืฃ ืงืึธื“ ืคืึธืจืฉื˜ืขืœื•ื ื’. ืคึฟืึทืจ ืึทื ืขื ืงืจื™ืคึผื˜ื™ื“ ืคึผืึทืจื˜ื™ืฉืึทื ื–, ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ึทื‘ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคืืจื‘ืœื™ื‘ืŸ ื‘ื™ื™ 1126 ืžืขื’ืื‘ื™ื™ื˜ืŸ / s, ืึธื‘ืขืจ ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ื“ื™ืงืจื™ืกื˜ ื•ื•ืขืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ื– ืขื ื™ื™ื‘ืึทืœื“ ืงืกื ื•ืžืงืก ืื™ืŸ ืฆื™ื™ึทื˜ ืื•ืŸ ืึทืžืึทื•ื ื™ื“ ืฆื• 147 ืžื‘ / s.

ืื™ืŸ ืขืจืฉื˜ืขืจ, ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื—ืฉื“ ื•ื•ืขื’ืŸ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื‘ืึทื˜ืœืึธื ื™ืฉ ืึทืœื’ืขืจื™ื“ืึทืžื– ืื™ืŸ ื“ื™ ืงืขืจืŸ ืงืจื™ืคึผื˜ืึธืกื™ืกื˜ืขื. ืึธื‘ืขืจ ื“ื™ ื˜ืขืกืฅ ื’ืขื•ื•ื™ื™ื ื˜ ื“ื™ ืคืึทืกื˜ืึทืกื˜ ืึทืœื’ืขืจื™ื“ืึทื, aes-xts, ืžื™ื˜ 256 ืขื ืงืจื™ืคึผืฉืึทืŸ ืฉืœื™ืกืœืขืŸ, ื•ื•ืขืžืขื ืก ืคืึธืจืฉื˜ืขืœื•ื ื’ ื•ื•ืขืŸ ืคืœื™ืกื ื“ื™ืง ื“ื™ "ืงืจื™ืคึผื˜ืกืขื˜ืึทืคึผ ื‘ืขื ื˜ืฉืžืึทืจืง" ืื™ื– ืžืขืจ ื•ื•ื™ ืฆื•ื•ื™ื™ ืžืึธืœ ื•ื•ื™ ื”ื•ื™ืš ื•ื•ื™ ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ื‘ืืงื•ืžืขืŸ ื•ื•ืขืŸ ื˜ืขืกื˜ื™ื ื’ ืึท ื‘ืึทืจืึทืŸ ื“ื™ืกืง. ื™ืงืกืคึผืขืจืึทืžืึทื ืฅ ืžื™ื˜ dm-crypt ืคืœืึทื’ืก ืคึฟืึทืจ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื˜ื•ื ื™ื ื’ ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื’ืขื‘ืŸ ืจืขื–ื•ืœื˜ืึทื˜ืŸ: ื•ื•ืขืŸ ื ื™ืฆืŸ ื“ื™ "--perf-same_cpu_crypt" ืคืึธืŸ, ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืืคื™ืœื• ื“ื™ืงืจื™ืกื˜ ืฆื• 136 MB / s, ืื•ืŸ ื•ื•ืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ "--perf-submit_from_crypt_cpus" ืคืึธืŸ, ืขืก ืื™ื– ื‘ืœื•ื™ื– ื’ืขื•ื•ืืงืกืŸ. ืฆื• 166 ืžืขื’ืื‘ื™ื™ื˜ืŸ / s.

ื ื˜ื™ืคืขืจ ืึทื ืึทืœื™ืกื™ืก ืคื•ืŸ ื“ื™ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืœืึธื’ื™ืง ื”ืื˜ ื’ืขื•ื•ื™ื–ืŸ ืึทื– dm-crypt ืื™ื– ื ื™ืฉื˜ ืึทื–ื•ื™ ืคึผืฉื•ื˜ ื•ื•ื™ ืขืก ืžื™ื™ื ื˜ - ื•ื•ืขืŸ ืึท ืฉืจื™ื™ึทื‘ืŸ ื‘ืขื˜ืŸ ืงื•ืžื˜ ืคื•ืŸ ื“ื™ FS ื“ืจื™ื™ื•ื•ืขืจ, dm-crypt ืคึผืจืึทืกืขืกื˜ ืขืก ื ื™ืฉื˜ ื’ืœื™ื™ืš, ืึธื‘ืขืจ ืฉื˜ืขืœืŸ ืขืก ืื™ืŸ ื“ื™ "kcryptd" ืจื™ื™, ื•ื•ืึธืก ืื™ื– ื ื™ื˜ ืคึผืึทืจืกืขื“ ืžื™ื“, ืึธื‘ืขืจ ื•ื•ืขืŸ ื‘ืึทืงื•ื•ืขื ืžืึธืžืขื ื˜. ืคึฟื•ืŸ ื“ืขืจ ืจื™ื™, ื“ื™ ื‘ืงืฉื” ืื™ื– ื’ืขืฉื™ืงื˜ ืฆื• ื“ื™ Linux Crypto API ืฆื• ื“ื•ืจื›ืคื™ืจืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ. ืึธื‘ืขืจ ื–ื™ื ื˜ ื“ื™ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™ ื ื™ืฆื˜ ืึทืŸ ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ื“ื•ืจื›ืคื™ืจื•ื ื’ ืžืึธื“ืขืœ, ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ื– ืื•ื™ืš ื ื™ืฉื˜ ืžื™ื“ ื’ืขื˜ืืŸ, ืึธื‘ืขืจ ื‘ื™ื™ืคึผืึทืกื™ื ื’ ืืŸ ืื ื“ืขืจ ืจื™ื™. ื ืึธืš ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ื– ื’ืึทื ืฅ, dm-crypt ืงืขืŸ ืคึผืจื•ื•ื•ืŸ ืฆื• ืกืึธืจื˜ ืคึผืขื ื“ื™ื ื’ ืฉืจื™ื™ึทื‘ืŸ ืจื™ืงื•ื•ืขืก ื ื™ืฆืŸ ืึท ื–ื•ื›ืŸ ื‘ื•ื™ื ืจื•ื™ื˜-ืฉื•ื•ืึทืจืฅ. ืื™ืŸ ื“ื™ ืกื•ืฃ, ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืงืขืจื ืขืœ ืคืึธื“ืขื ื•ื•ื™ื“ืขืจ, ืžื™ื˜ ืึท ื–ื™ื›ืขืจ ืคืึทืจื”ืึทืœื˜ืŸ, ืคึผื™ืงืก ืึทืจื•ื™ืฃ ื“ื™ ืึทืงื™ื•ืžื™ืึทืœื™ื™ื˜ื™ื“ ื™ / ืึธ ืจื™ืงื•ื•ืขืก ืื•ืŸ ืกืขื ื“ื– ื–ื™ื™ ืฆื• ื“ื™ ื‘ืœืึธืง ืžื™ื˜ืœ ืกื˜ืึทืง.

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

ื•ื•ืขืŸ ืœื™ื™ืขื ืขืŸ, dm-crypt ืขืจืฉื˜ืขืจ ืžื•ืกื™ืฃ ืึท ื‘ืงืฉื” ืฆื• ื“ื™ "kcryptd_io" ืจื™ื™ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ืึทื˜ืŸ ืคื•ืŸ ื“ื™ ืคืึธืจ. ื ืึธืš ืขื˜ืœืขื›ืข ืžืึธืœ, ื“ื™ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ื‘ืืจืขื›ื˜ื™ื’ื˜ ืื•ืŸ ืื™ื– ื’ืขืฉื˜ืขืœื˜ ืื™ืŸ ื“ื™ "ืงืงืจื™ืคึผื˜ื“" ืจื™ื™ ืคึฟืึทืจ ื“ืขืงืจื™ืคึผื˜ื™ืึธืŸ.
Kcryptd ืกืขื ื“ื– ืึท ื‘ืงืฉื” ืฆื• ื“ื™ Linux Crypto API, ื•ื•ืึธืก ื“ืขืงืจื™ืคึผื˜ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืกืœื™. ืจื™ืงื•ื•ืขืก ื˜ืึธืŸ ื ื™ื˜ ืฉื˜ืขื ื“ื™ืง ื’ื™ื™ืŸ ื“ื•ืจืš ืึทืœืข ื“ื™ ืจื™ื™, ืึธื‘ืขืจ ืื™ืŸ ื“ื™ ืขืจื’ืกื˜ ืคืึทืœ ืกืฆืขื ืึทืจ, ืึท ืฉืจื™ื™ึทื‘ืŸ ื‘ืขื˜ืŸ ืขื ื“ื™ืงื˜ ื–ื™ืš ืื™ืŸ ืงื™ื•ื– ืึทืจื•ื™ืฃ ืฆื• 4 ืžืืœ, ืื•ืŸ ืึท ืœื™ื™ืขื ืขืŸ ื‘ืขื˜ืŸ ืึทืจื•ื™ืฃ ืฆื• 3 ืžืืœ. ื™ืขื“ืขืจ ืฉืœืึธื’ืŸ ืื™ืŸ ื“ื™ ืจื™ื™ ื– ื“ื™ืœื™ื™ื–, ื•ื•ืึธืก ื–ืขื ืขืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ืกื™ื‘ื” ืคึฟืึทืจ ื“ื™ ื‘ืึทื˜ื™ื™ื˜ื™ืง ืคืึทืจืงืœืขื ืขืจืŸ ืื™ืŸ DM-crypt ืคืึธืจืฉื˜ืขืœื•ื ื’.

ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ืงื™ื•ื– ืื™ื– ืจืขื›ื˜ ืฆื• ื“ืขืจ ื ื•ื™ื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ื˜ื ืึธื™ื ื•ื•ื• ื™ื ื˜ืขืจืึทืคึผืฉืึทื ื– ืคืึทืœืŸ. ืื™ืŸ 2005, ื•ื•ืขืŸ ื“ื™ ืงืจืึทื ื˜ ืจื™ื™-ื‘ืื–ื™ืจื˜ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืžืึธื“ืขืœ ืคื•ืŸ dm-crypt ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“, ื“ื™ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™ ืื™ื– ื ื™ืฉื˜ ื ืึธืš ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก. ื ืึธืš ื“ื™ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™ ืื™ื– ื˜ืจืึทื ืกืคืขืจื“ ืฆื• ืึท ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ื“ื•ืจื›ืคื™ืจื•ื ื’ ืžืึธื“ืขืœ, ื™ืกืขื ืฉืึทืœื™ ื˜ืึธืคึผืœ ืฉื•ืฅ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜. ืงื™ื•ื– ื–ืขื ืขืŸ ืื•ื™ืš ื‘ืึทืงืขื ืขื  ืฆื• ืจืึทื˜ืขื•ื•ืขืŸ ื“ื™ ืงืึทื ืกืึทืžืฉืึทืŸ ืคื•ืŸ ื“ื™ ืงืขืจืŸ ืึธื ืœื™ื™ื’ืŸ, ืึธื‘ืขืจ ื ืึธืš ื“ื™ ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ 2014, ื“ื™ ืึธืคึผื˜ื™ืžื™ื–ืึทื˜ื™ืึธื ืก ืคืึทืจืคืึทืœืŸ ื–ื™ื™ืขืจ ืฉื™ื™ื›ื•ืช. ืึทืŸ ื ืึธืš ืจื™ื™ "kcryptd_io" ืื™ื– ื‘ืึทืงืขื ืขื  ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ื™ ื‘ืึทื˜ืึทืœื ืขืง, ืจื™ื–ืึทืœื˜ื™ื ื’ ืื™ืŸ ื•ื•ืืจื˜ืŸ ืคึฟืึทืจ ื–ื›ึผืจื•ืŸ ืึทืœืึทืงื™ื™ืฉืึทืŸ ื•ื•ืขืŸ ืึท ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ืจื™ืงื•ื•ืขืก ืึธื ืงื•ืžืขืŸ. ืื™ืŸ 2015, ืึทืŸ ื ืึธืš ืกืึธืจื˜ื™ื ื’ ืคืึทืกืข ืื™ื– ื™ื ื˜ืจืึธื•ื“ื•ืกื˜, ื•ื•ื™ื™ึทืœ ืขื ืงืจื™ืคึผืฉืึทืŸ ืจื™ืงื•ื•ืขืก ืื•ื™ืฃ ืžื•ืœื˜ื™ืคึผืจืึทืกืขืกืขืจ ืกื™ืกื˜ืขืžืขืŸ ืงืขืŸ ื–ื™ื™ืŸ ื’ืขืขื ื“ื™ืงื˜ ืื™ืŸ ืกื“ืจ (ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœ ืึทืงืกืขืก ืฆื• ื“ื™ ื“ื™ืกืง, ืึทืงืกืขืก ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื™ืŸ ื˜ืจืึทืค - ืกื“ืจ, ืื•ืŸ ื“ื™ CFQ ืกืงืขื“ื–ืฉื•ืœืขืจ ื”ืื˜ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ ื™ืคื™ืฉืึทื ื˜ืœื™). ื“ืขืจื•ื•ื™ื™ึทืœ, ื•ื•ืขืŸ ื ื™ืฆืŸ SSD ื“ืจื™ื™ื•ื•ื–, ืกืึธืจื˜ื™ื ื’ ื”ืื˜ ืคืึทืจืœืึธืจืŸ ื–ื™ื™ึทืŸ ื˜ื™ื™ึทื˜ืฉ, ืื•ืŸ ื“ื™ CFQ ืกืงืขื“ื–ืฉื•ืœืขืจ ืื™ื– ื ื™ื˜ ืžืขืจ ื’ืขื ื™ืฆื˜ ืื™ืŸ ื“ื™ ืงืขืจืŸ.

ืงืึธื ืกื™ื“ืขืจื™ื ื’ ืึทื– ืžืึธื“ืขืจืŸ ื“ืจื™ื™ื•ื•ื– ื”ืึธื‘ืŸ ื•ื•ืขืจืŸ ืคืึทืกื˜ืขืจ ืื•ืŸ ืกืžืึทืจื˜ืขืจ, ื“ื™ ืžื™ื˜ืœ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืกื™ืกื˜ืขื ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ ืื™ื– ืจื™ื•ื•ื™ื™ื–ื“ ืื•ืŸ ืขื˜ืœืขื›ืข ืกืึทื‘ืกื™ืกื˜ืึทืžื– ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ืจื™ื“ื™ื–ื™ื™ื ื“, Cloudflare ืขื ื“ื–ืฉืึทื ื™ืจื– ืฆื•ื’ืขื’ืขื‘ืŸ dm-crypt ื”ืื˜ ืึท ื ื™ื™ึทืข ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืžืึธื“ืข ื•ื•ืึธืก ื™ืœื™ืžืึทื ื™ื™ืฅ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื•ืžื ื™ื™ื˜ื™ืง ืงื™ื•ื– ืื•ืŸ ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ืงืึทืœืœืก. ื“ืขืจ ืžืึธื“ืข ืื™ื– ืขื ื™ื™ื‘ืึทืœื“ ื“ื•ืจืš ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืคืึธืŸ "force_inline" ืื•ืŸ ื‘ืจืขื ื’ื˜ DM-crypt ืฆื• ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท ืคึผืฉื•ื˜ ืคึผืจืึทืงืกื™ ื•ื•ืึธืก ื™ื ืงืจื™ืคึผื˜ ืื•ืŸ ื“ืขืงืจื™ืคึผื˜ ื™ื ืงืึทืžื™ื ื’ ืจื™ืงื•ื•ืขืก. ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืžื™ื˜ ื“ื™ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™ ืื™ื– ืึธืคึผื˜ื™ืžื™ื–ืขื“ ื“ื•ืจืš ื‘ืคื™ืจื•ืฉ ื˜ืฉื•ื–ื™ื ื’ ืขื ืงืจื™ืคึผืฉืึทืŸ ืึทืœื’ืขืจื™ื“ืึทืžื– ื•ื•ืึธืก ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ืกื™ื ื˜ืฉืจืึธื ืึธื•ืก ืžืึธื“ืข ืื•ืŸ ื˜ืึธืŸ ื ื™ื˜ ื ื•ืฆืŸ ื‘ืขื˜ืŸ ืงื™ื•ื–. ืฆื• ืึทืจื‘ืขื˜ืŸ ืกื™ื ื˜ืฉืจืึธื ืึธื•ืกืœื™ ืžื™ื˜ ื“ื™ ืงืจื™ืคึผื˜ืึธ ืึทืคึผื™ ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืคืึธืจืฉืœืึธื’ืŸ ืึท ืžืึธื“ื•ืœืข ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื ื•ืฆืŸ FPU / AES-NI ืคึฟืึทืจ ืึทืงืกืขืœืขืจื™ื™ืฉืึทืŸ ืื•ืŸ ื’ืœื™ื™ืš ืคืึธืจื•ื•ืขืจื“ื– ืขื ืงืจื™ืคึผืฉืึทืŸ ืื•ืŸ ื“ืขืงืจื™ืคึผื˜ื™ืึธืŸ ืจื™ืงื•ื•ืขืก.

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื•ื•ืขืŸ ื˜ืขืกื˜ื™ื ื’ ืึท ื‘ืึทืจืึทืŸ ื“ื™ืกืง, ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ืžืขืจ ื•ื•ื™ ื˜ืึธืคึผืœ ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ DM-crypt - ืคืึธืจืฉื˜ืขืœื•ื ื’ ื’ืขื•ื•ืืงืกืŸ ืคื•ืŸ 294 ืžื‘ / s (2 ืจืขื ื˜ื’ืขื  147 ืžื‘ / s) ืฆื• 640 ืžื‘ / s, ื•ื•ืึธืก ืื™ื– ื–ื™ื™ืขืจ ื ืึธืขื ื˜ ืฆื• ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ ื ืึทืงืขื˜ ืขื ืงืจื™ืคึผืฉืึทืŸ (696 ืžืขื’ืื‘ื™ื™ื˜ืŸ / s).

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

ื•ื•ืขืŸ ื˜ืขืกื˜ื™ื ื’ ืžืึทืกืข ืื•ื™ืฃ ืคืึทืงื˜ื™ืฉ ืกืขืจื•ื•ืขืจืก, ื“ื™ ื ื™ื™ึทืข ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ื’ืขื•ื•ื™ื–ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื–ื™ื™ืขืจ ื ืึธืขื ื˜ ืฆื• ื“ื™ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืคืœื™ืกื ื“ื™ืง ืึธืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ, ืื•ืŸ ืขื ื™ื™ื‘ืึทืœื™ื ื’ ืขื ืงืจื™ืคึผืฉืึทืŸ ืื•ื™ืฃ ืกืขืจื•ื•ืขืจืก ืžื™ื˜ Cloudflare ืงืึทืฉ ื”ืื˜ ืงื™ื™ืŸ ื•ื•ื™ืจืงื•ื ื’ ืื•ื™ืฃ ืขื ื˜ืคืขืจ ื’ื™ื›ืงื™ื™ึทื˜. ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜, Cloudflare ืคึผืœืึทื ื– ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ื“ื™ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ืฆื• ื“ื™ ื”ื•ื™ืคึผื˜ ืœื™ื ื•ืงืก ืงืขืจืŸ, ืึธื‘ืขืจ ืื™ื™ื“ืขืจ ื–ื™ื™ ื•ื•ืขืœืŸ ื–ื™ื™ืŸ ืจื™ื•ื•ืขืจืงื˜, ื•ื•ื™ื™ึทืœ ื–ื™ื™ ื–ืขื ืขืŸ ืึธืคึผื˜ื™ืžื™ื–ืขื“ ืคึฟืึทืจ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืžืึทืกืข ืื•ืŸ ื˜ืึธืŸ ื ื™ื˜ ื“ืขืงืŸ ืึทืœืข ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–, ืœืžืฉืœ, ื™ื ืงืจื™ืคึผืฉืึทืŸ ืื•ื™ืฃ ื ื™ื“ืขืจื™ืง. -ืžืึทื›ื˜ ืขืžื‘ืขื“ื™ื“ ื“ืขื•ื•ื™ืกืขืก.

Cloudflare ื”ืื˜ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึผืึทื˜ืฉืึทื– ื•ื•ืึธืก ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ืกืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ืœื™ื ื•ืงืก

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’