LibreSSL 2.9.1 Itusilẹ Library Cryptographic

OpenBSD Project Difelopa gbekalẹ itusilẹ ti ikede to ṣee gbe ti package LibreSSL 2.9.1, laarin eyiti orita ti OpenSSL ti wa ni idagbasoke, ti a pinnu lati pese aabo ipele ti o ga julọ. Ise agbese LibreSSL wa ni idojukọ lori atilẹyin didara-giga fun awọn ilana SSL/TLS nipa yiyọ iṣẹ ṣiṣe ti ko wulo, fifi awọn ẹya aabo afikun kun, ati mimọ ni pataki ati atunṣe ipilẹ koodu. Itusilẹ LibreSSL 2.9.1 jẹ itusilẹ adanwo ti o ṣe agbekalẹ awọn ẹya ti yoo wa pẹlu OpenBSD 6.5.

Awọn ayipada ninu LibreSSL 2.9.1:

• Fi kun SM3 elile iṣẹ (Chinese bošewa GB/T 32905-2016);
• Ṣafikun SM4 Àkọsílẹ cipher (boṣewa Kannada GB/T 32907-2016);
• Ṣe afikun macros OPENSL_NO_* lati mu ilọsiwaju pọ si pẹlu OpenSSL;
• Ọna EC_KEY_METHOD jẹ gbigbe ni apakan lati OpenSSL;
• Awọn ipe OpenSSL 1.1 API ti o padanu;
• Atilẹyin afikun fun XChaCha20 ati XChaCha20-Poly1305;
• Atilẹyin afikun fun gbigbe awọn bọtini AES nipasẹ wiwo EVP;
• Ti pese ipilẹṣẹ aifọwọyi ti CRYPTO_LOCK;
• Lati mu ibaramu pọ si pẹlu OpenSSL, atilẹyin fun ero hashing bọtini pbkdf2 ti ni afikun si ohun elo openssl; nipa aiyipada, enc, crl, x509 ati dgst pipaṣẹ lo ọna hashing sha25;
• Awọn idanwo ti a ṣafikun lati ṣayẹwo gbigbe laarin LibreSSL ati OpenSSL
  1.0 / 1.1;

• Ṣe afikun awọn idanwo Wycheproof;
• Ṣafikun agbara lati lo RSA PSS algorithm fun awọn ibuwọlu oni-nọmba nigbati o ba n ṣe idunadura awọn asopọ (fifọwọfi ọwọ);
• Fi kun imuse ti ipinle ẹrọ fun mimu ọwọ, telẹ ni RFC-8446;
• Yiyọkuro ASN.1 ti o ni ibatan koodu lati libcrypto ti ko ti lo fun nipa 20 ọdun;
• Awọn iṣapeye apejọ ti a ṣafikun fun 32-bit ARM ati awọn eto Mingw-w64;
• Ibaramu ilọsiwaju pẹlu pẹpẹ Android.

orisun: opennet.ru