{"id":102233,"date":"2021-11-07T15:36:49","date_gmt":"2021-11-07T13:36:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-wolfssl-5-0-0"},"modified":"2021-11-07T15:36:49","modified_gmt":"2021-11-07T13:36:49","slug":"vypusk-kriptograficheskoj-biblioteki-wolfssl-5-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-wolfssl-5-0-0","title":{"rendered":"Uscita della libreria crittografica wolfSSL 5.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 disponibile una nuova versione della libreria crittografica compatta wolfSSL 5.0.0, ottimizzata per l'uso su dispositivi embedded con risorse limitate di CPU e memoria, come dispositivi IoT, sistemi di smart home, sistemi informativi per auto, router e telefoni cellulari. Il codice \u00e8 scritto in linguaggio C e viene distribuito sotto licenza GPLv2.    <\/p>\n<p>La libreria fornisce implementazioni ad alte prestazioni degli algoritmi crittografici moderni, inclusi ChaCha20, Curve25519, NTRU, RSA, Blake2b, TLS 1.0-1.3 e DTLS 1.2, che secondo gli sviluppatori sono 20 volte pi\u00f9 compatte rispetto alle implementazioni di OpenSSL. Viene fornita sia una propria API semplificata che un'interfaccia per la compatibilit\u00e0 con l'API di OpenSSL. \u00c8 presente supporto per OCSP (Online Certificate Status Protocol) e CRL (Certificate Revocation List) per la verifica della revoca dei certificati.    <\/p>\n<p>Novit\u00e0 principali di wolfSSL 5.0.0:  <\/p>\n<ul>\n<li class=\"l\"> Aggiunta la supporto per le piattaforme: IoT-Safe (con supporto TLS), SE050 (con supporto RNG, SHA, AES, ECC e ED25519) e Renesas TSIP 1.13 (per microcontroller RX72N).\n<li class=\"l\"> Aggiunto il supporto per gli algoritmi di crittografia post-quantistica, resistenti agli attacchi da computer quantistici: gruppi NIST Round 3 KEM per TLS 1.3 e gruppi ibridi NIST ECC basati sul progetto OQS (Open Quantum Safe, liboqs). I gruppi resistenti agli attacchi da computer quantistici sono stati inclusi anche nello strato per garantire la compatibilit\u00e0. \u00c8 stata interrotta la supporto per gli algoritmi NTRU e QSH.\n<li class=\"l\"> Nel modulo per il kernel Linux \u00e8 stata implementata la supporto per algoritmi crittografici conformi allo standard di sicurezza FIPS 140-3. \u00c8 stato presentato un prodotto separato con implementazione FIPS 140-3, il cui codice \u00e8 ancora in fase di test, revisione e verifica.\n<li class=\"l\"> Sono stati aggiunti al modulo del kernel Linux varianti degli algoritmi RSA, ECC, DH, DSA, AES\/AES-GCM, accelerati tramite le istruzioni vettoriali delle CPU x86. Anche i gestori delle interruzioni sono stati accelerati utilizzando le istruzioni vettoriali. \u00c8 stato aggiunto il supporto per il sottosistema che verifica i moduli tramite firme digitali. \u00c8 stata garantita la possibilit\u00e0 di compilare il motore crittografico integrato wolfCrypt in modalit\u00e0 \u00ab--enable-linuxkm-pie\u00bb (indipendente dalla posizione). Il modulo supporta i kernel Linux 3.16, 4.4, 4.9, 5.4 e 5.10.\n<li class=\"l\"> Nel livello per garantire la compatibilit\u00e0 con altre librerie e applicazioni \u00e8 stata aggiunta la supporto per libssh2, pyOpenSSL, libimobiledevice, rsyslog, OpenSSH 8.5p1 e Python 3.8.5.\n<li class=\"l\"> Aggiunta una grande serie di nuove API, tra cui EVP_blake2, wolfSSL_set_client_CA_list, wolfSSL_EVP_sha512_256, wc_Sha512*, EVP_shake256, SSL_CIPHER_*, SSL_SESSION_* e cos\u00ec via.\n<li class=\"l\"> Risolte due vulnerabilit\u00e0 considerate non critiche: un congelamento nella creazione di firme digitali DSA con parametri specifici e un controllo errato dei certificati con pi\u00f9 nomi alternativi oggetto, utilizzando limitazioni relative ai nomi.      <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56119\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0439 \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 wolfSSL 5.0.0, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430 \u0438 \u043f\u0430\u043c\u044f\u0442\u0438, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0432\u0435\u0449\u0435\u0439, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043c\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0430, \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u044b \u0438 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0435 \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u044b. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u043a\u0440\u0438\u043f\u0442\u043e\u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432, \u0432\u043a\u043b\u044e\u0447\u0430\u044f ChaCha20, Curve25519, NTRU, [&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-102233","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 \u043d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0439 \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 wolfSSL 5.0.0, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0434\u043b\u044f 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