{"id":157148,"date":"2026-02-06T11:12:16","date_gmt":"2026-02-06T09:12:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/gnu-nettle-4-0"},"modified":"2026-02-06T11:12:16","modified_gmt":"2026-02-06T09:12:16","slug":"gnu-nettle-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/gnu-nettle-4-0","title":{"rendered":"GNU Nettle 4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<blockquote>\n<p>Niels M\u00f6ller<\/p>\n<p> Sunt \u00eenc\u00e2ntat s\u0103 anun\u021b un nou release major al GNU Nettle, o bibliotec\u0103 de func\u021bii criptografice de nivel inferior. Aceast\u0103 versiune include mai multe modific\u0103ri la API, dintre care unele sunt destul de substan\u021biale, precum \u0219i eliminarea func\u021biilor dep\u0103\u0219ite. Exist\u0103 o nou\u0103 func\u021bie notabil\u0103: suportul pentru semn\u0103turile SLH-DSA (algoritm de semn\u0103tur\u0103 digital\u0103 bazat pe hashing f\u0103r\u0103 stocare de stare).<br \/>Aceasta este o nou\u0103 lansare major\u0103. Include suport pentru SLH-DSA. Au fost aduse c\u00e2teva modific\u0103ri la API-ul Nettle \u0219i au fost eliminate func\u021biile dep\u0103\u0219ite. De asemenea, ABI-ul a fost \u00eembun\u0103t\u0103\u021bit, astfel \u00eenc\u00e2t API-ul a r\u0103mas practic neschimbat, \u00een special, structurile contextuale pentru o serie de algoritmi au fost reduse...<\/p>\n<\/blockquote>\n<p><b>Modific\u0103ri:<\/b><\/p>\n<ul>\n<li> \u00cen func\u021biile _digest pentru algoritmi hash, MAC \u0219i AEAD, nu mai accept\u0103 ca argument dimensiunea dorit\u0103 a digestului, ci \u00eentotdeauna returneaz\u0103 un digest de dimensiune complet\u0103. \u00cen consecin\u021b\u0103, tipul nettle_hash_digest_func a fost modificat.<\/li>\n<li> Func\u021biile pentru procesarea mesajelor complete utiliz\u00e2nd CCM AES acum accept\u0103 ca primul argument un context de criptare constant. De exemplu, primul argument al func\u021biei ccm_aes128_encrypt_message acum este o structur\u0103 constant\u0103 aes128_ctx*. Precedent, aceasta era o structur\u0103 ccm_aes128_ctx*, care ignora totul, \u00een afar\u0103 de contextul de baz\u0103 de criptare.<\/li>\n<li> Acum func\u021biile SHA3 folosesc aceea\u0219i structur\u0103 sha3_ctx pentru toate variantele de hash, precum \u0219i aceea\u0219i func\u021bie sha3_init. Numele mai vechi, cum ar fi sha3_256_ctx \u0219i sha3_256_init, sunt definite ca aliasuri preprocesor pentru a asigura compatibilitatea \u00eenapoi.<\/li>\n<li> Argumentul dst_length al func\u021biilor base16_decode_update \u0219i base64_decode_update este acum at\u00e2t un argument de intrare, c\u00e2t \u0219i de ie\u0219ire. La intrare, acesta trebuie s\u0103 con\u021bin\u0103 dimensiunea bufferului de destina\u021bie; decodarea va e\u0219ua dac\u0103 aceast\u0103 dimensiune este insuficient\u0103. Precedent, dst_length era doar un argument de ie\u0219ire \u0219i se cerea ca bufferul de destina\u021bie s\u0103 fie suficient de mare pentru orice valoare de intrare de lungime specificat\u0103 src_length.<\/li>\n<\/ul>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18213794\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Niels M\u00f6ller \u042f \u0440\u0430\u0434 \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c \u043e \u043d\u043e\u0432\u043e\u043c \u043a\u0440\u0443\u043f\u043d\u043e\u043c \u0440\u0435\u043b\u0438\u0437\u0435 GNU Nettle, \u043d\u0438\u0437\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439. \u042d\u0442\u043e\u0442 \u0440\u0435\u043b\u0438\u0437 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 API, \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439. \u0415\u0441\u0442\u044c \u043e\u0434\u043d\u0430 \u0437\u0430\u043c\u0435\u0442\u043d\u0430\u044f \u043d\u043e\u0432\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f: \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 SLH-DSA \u043f\u043e\u0434\u043f\u0438\u0441\u0435\u0439 (\u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u043f\u043e\u0434\u043f\u0438\u0441\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0445\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u0435\u0437 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f).\u042d\u0442\u043e \u043d\u043e\u0432\u044b\u0439 \u043a\u0440\u0443\u043f\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437. \u041e\u043d \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-157148","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Niels M\u00f6ller \u042f \u0440\u0430\u0434 \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c \u043e \u043d\u043e\u0432\u043e\u043c \u043a\u0440\u0443\u043f\u043d\u043e\u043c \u0440\u0435\u043b\u0438\u0437\u0435 GNU Nettle, \u043d\u0438\u0437\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 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