Botan 2.12.0 ์•”ํ˜ธํ™” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์ถœ์‹œ

์‚ฌ์šฉ ๊ฐ€๋Šฅ ์•”ํ˜ธํ™” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์ถœ์‹œ ๋ณดํƒ„ 2.12.0, ํ”„๋กœ์ ํŠธ์— ์‚ฌ์šฉ๋จ ๋„ค์˜คPG, GnuPG 2์˜ ํฌํฌ์ž…๋‹ˆ๋‹ค. ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋Š” ๋Œ€๊ทœ๋ชจ ์ปฌ๋ ‰์…˜์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์„ฑํ’ˆ, TLS ํ”„๋กœํ† ์ฝœ, X.509 ์ธ์ฆ์„œ, AEAD ์•”ํ˜ธ, TPM, PKCS#11, ๋น„๋ฐ€๋ฒˆํ˜ธ ํ•ด์‹ฑ ๋ฐ ์–‘์ž ํ›„ ์•”ํ˜ธํ™”(McEliece ๋ฐ NewHope ๊ธฐ๋ฐ˜ ํ•ด์‹œ ๊ธฐ๋ฐ˜ ์„œ๋ช… ๋ฐ ํ‚ค ๊ณ„์•ฝ)์— ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋Š” C++11๋กœ ์ž‘์„ฑ๋˜์—ˆ์œผ๋ฉฐ ๊ณต๊ธ‰ BSD ๋ผ์ด์„ผ์Šค์— ๋”ฐ๋ผ.

์ค‘ ๋ณ€๊ฒฝ ์ƒˆ ๋ฆด๋ฆฌ์Šค์—์„œ๋Š”:

  • ์ง€์†์ ์ธ ๋Ÿฐํƒ€์ž„ AES ๊ตฌํ˜„์—์„œ NEON ๋ฐ AltiVec ์ตœ์ ํ™” ์‚ฌ์šฉ์— ๋Œ€ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • RSA, GCM, OCB, XTS, CTR ๋ฐ ChaCha20Poly1305 ๊ตฌํ˜„์˜ ์„ฑ๋Šฅ์ด ํ–ฅ์ƒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • 2๋ฐ”์ดํŠธ๋ณด๋‹ค ํฐ Argon64 ํ•ด์‹œ ์ƒ์„ฑ์— ๋Œ€ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • DTLS๋Š” MTU ํŒŒํ‹ฐ์…”๋‹ ์ž‘์—…์„ ์ตœ์ ํ™”ํ•˜๊ณ  ๋™์ผํ•œ ํฌํŠธ ๋ฒˆํ˜ธ์—์„œ ์ดํ›„์— ๋‹ค์‹œ ์—ฐ๊ฒฐํ•˜๋Š” ํด๋ผ์ด์–ธํŠธ ์ธก ๋ฌธ์ œ๋กœ ์ธํ•œ ์—ฐ๊ฒฐ ์ค‘๋‹จ ์ฒ˜๋ฆฌ๋ฅผ ์ถ”๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค.
  • ๋‚ฎ์€ ํ”„๋กœํ† ์ฝœ ๋ฒ„์ „์œผ๋กœ์˜ TLS 1.3 ์—ฐ๊ฒฐ ๋กค๋ฐฑ์„ ํ‘œ์‹œํ•˜๊ธฐ ์œ„ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • ๋””์ง€ํ„ธ ์„œ๋ช… ์ƒ์„ฑ ์•Œ๊ณ ๋ฆฌ์ฆ˜์— ๋Œ€ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค. GOST 34.10-2012;
  • x86-64 ์‹œ์Šคํ…œ์—์„œ RDRAND ์„ฑ๋Šฅ์ด ํ–ฅ์ƒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • POWER9 ํ”„๋กœ์„ธ์„œ์— ์ œ๊ณต๋˜๋Š” ํ•˜๋“œ์›จ์–ด ์˜์‚ฌ ๋‚œ์ˆ˜ ์ƒ์„ฑ๊ธฐ์— ๋Œ€ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์œผ๋ฉฐ AES ๋ช…๋ น์–ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ POWER8 ์‹œ์Šคํ…œ์˜ ์„ฑ๋Šฅ์ด ํ–ฅ์ƒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • ์ƒˆ๋กœ์šด ์œ ํ‹ธ๋ฆฌํ‹ฐ "entropy", "base32_enc" ๋ฐ "base32_dec"๊ฐ€ ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • ์ด์ œ ๋งŽ์€ ํ—ค๋” ํŒŒ์ผ์ด ๋‚ด๋ถ€์šฉ์œผ๋กœ ํ‘œ์‹œ๋˜์–ด ์žˆ์œผ๋ฉฐ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ ์‚ฌ์šฉํ•˜๋ ค๊ณ  ํ•˜๋ฉด ๊ฒฝ๊ณ ๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.
  • Windows์—์„œ Python ๋ชจ๋“ˆ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ๋Šฅ์ด ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค.

์ถœ์ฒ˜ : opennet.ru

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