{"id":107816,"date":"2023-04-12T12:48:18","date_gmt":"2023-04-12T10:48:18","guid":{"rendered":"https:\/\/prohoster.info\/?p=107816"},"modified":"2023-04-13T08:25:14","modified_gmt":"2023-04-13T06:25:14","slug":"vypusk-kriptograficheskoj-biblioteki-botan-3-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-botan-3-0-0","title":{"rendered":"Kr\u00fcptograafia raamatukogu Botan 3.0.0 v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>K\u00e4ivitatud on kr\u00fcptograafia raamatukogu Botan 3.0.0, mida kasutatakse projektis NeoPG, mis on GnuPG 2. haru. Raamatukogu pakub suurt kogumit valmis primitiividest, mida kasutatakse TLS protokollis, X.509 sertifikaatides, AEAD kr\u00fcpteeringutes, TPM moodulites, PKCS#11-s, paroolide hashiprotsessis ja postkvantkryptograafias (hash-aluselised allkirjad ja v\u00f5tme kokkulepped McEliece'i p\u00f5hjal). Raamatukogu on kirjutatud C++ keeles ja antakse v\u00e4lja BSD litsentsi all.       <\/p>\n<p>Among the changes in the new release:  <\/p>\n<ul>\n<li class=\"l\"> Koodibaasis on lubatud kasutada C++20 standardit (varem kasutati C++11), seet\u00f5ttu on kompilaatoritele esitatavad n\u00f5uded k\u00f5rgendatud \u2014 n\u00fc\u00fcd on v\u00e4hemalt vajalikud GCC 11, Clang 14 v\u00f5i MSVC 2022. HP ja Pathscale kompilaatorite toetus on l\u00f5petatud, samuti Google NaCL ja IncludeOS projektide toetus.\n<li class=\"l\"> Sisestatud on suur kogus muudatusi, mis rikuvad tagasitagasiside \u00fchilduvust. Eemaldatud on palju vananenud pealkirjafailide, nagu n\u00e4iteks spetsiifilised teatud algoritmide jaoks (aes.h jne). Eemaldatud on rakendused funktsioonide ja algoritmide, mis olid varem kuulutatud vananenuks (CAST-256, MISTY1, Kasumi, DESX, XTEA, PBKDF1, MCEIES, CBC-MAC, Tiger, NEWHOPE, CECPQ1). Entropia genereerimiseks on peatatud \/proc ja \/dev\/random kasutamine valejuhuslike numbrite generaatoris. API-st on eemaldatud teatud klassid (nt Data_Store), struktuurid ja loendid. Kus v\u00f5imalik, on l\u00f5petatud toorete pointerite tagastamine ja kasutamine.\n<li class=\"l\"> Toetust on lisatud TLS 1.3 protokolli jaoks. Toetamine TLS 1.0, TLS 1.1 ja DTLS 1.0 on l\u00f5petatud. TLS rakenduses on eemaldatud DSA, SRP, SEED, AES-128 OCB, CECPQ1, DHE_PSK ja Camellia CBC, anon\u00fc\u00fcmsete kr\u00fcpteeringute, SHA-1 hashide toetamine.\n<li class=\"l\"> Lisatud on postkvantkryptograafia algoritmi Kyber tugi, mis on vastupidav kvantarvutite r\u00fcnde suhtes.\n<li class=\"l\"> Lisatud on postkvantkryptograafia algoritmi Dilithium tugi digitaalsete allkirjade haldamiseks.\n<li class=\"l\"> Lisatud on elliptilise k\u00f5vera punkti hashiprotsessi tugi, mis kasutab SSWU tehnikat (draft-irtf-cfrg-hash-to-curve).\n<li class=\"l\"> Lisatud on kr\u00fcptograafilise hashi funktsiooni BLAKE2b tugi.\n<li class=\"l\"> Pakutud on uus rakendusliides T::new_object, mis tagastab unique_ptr&lt;T&gt; asemel toore n\u00e4itaja &#171;T*&#187;.\n<li class=\"l\"> Lisatud on uued funktsioonid ja API-d: X509_DN::DER_encode, Public_Key::get_int_field, ideal_granularity, requires_entire_message, SymmetricAlgorithm::has_keying_material. Lisatud on suur hulk uusi funktsioone, mida saab kasutada C keeles (C89).\n<li class=\"l\"> Argon2 algoritmi rakenduses on kasutatud AVX2 instruktsioone.\n<li class=\"l\"> V\u00e4hendatud tabelite suurust algoritmide Camellia, ARIA, SEED, DES ja Whirlpool rakendustes.\n<li class=\"l\"> Esitatud on uus DES\/3DES rakendus, mis on kaitstud enamiku r\u00fcndeklasside eest k\u00f5rvalkanalitest, mis hindavad vahem\u00e4lu seisundit.\n<li class=\"l\"> SHACAL2 rakendus on optimeeritud ARMv8 ja POWER arhitektuuride p\u00f5hjal p\u00f5hinevatele s\u00fcsteemidele.\n<li class=\"l\"> Pariteetbitide arvutamise, bcrypt\/base64 muundamise ja ASN.1 stringi t\u00fc\u00fcbi m\u00e4\u00e4ramise kood on vabastatud tabelite otsimisest ning s\u00f5ltub n\u00fc\u00fcd t\u00f6\u00f6deldavatest andmetest (t\u00e4idetakse pidevas ajas).            <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58953\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Botan 3.0.0, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435 NeoPG, \u0444\u043e\u0440\u043a\u0435 GnuPG 2. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044e \u0433\u043e\u0442\u043e\u0432\u044b\u0445 \u043f\u0440\u0438\u043c\u0438\u0442\u0438\u0432\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 TLS, \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u0445 X.509, \u0448\u0438\u0444\u0440\u0430\u0445 AEAD, \u043c\u043e\u0434\u0443\u043b\u044f\u0445 TPM, PKCS#11, \u0445\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u0438 \u043f\u043e\u0441\u0442\u043a\u0432\u0430\u043d\u0442\u043e\u0432\u043e\u0439 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0438 (\u043f\u043e\u0434\u043f\u0438\u0441\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0445\u044d\u0448\u0430 \u0438 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 McEliece). \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-107816","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Botan 3.0.0, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435 NeoPG, \u0444\u043e\u0440\u043a\u0435 GnuPG 2.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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