{"id":34832,"date":"2019-10-31T22:00:39","date_gmt":"2019-10-31T19:00:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-kriptograficheskoj-biblioteki-sodium-1-0-18\/"},"modified":"2019-10-31T22:00:39","modified_gmt":"2019-10-31T19:00:39","slug":"vypusk-kriptograficheskoj-biblioteki-sodium-1-0-18","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-sodium-1-0-18","title":{"rendered":"Utgivningen av den kryptografiska biblioteket Sodium 1.0.18","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/jedisct1\/libsodium\/releases\/tag\/1.0.18\">Tillg\u00e4nglig<\/a><\/noindex>  utg\u00e5van av det fria kryptografibiblioteket <noindex><a rel=\"nofollow\" href=\"http:\/\/doc.libsodium.org\/\">Sodium<\/a><\/noindex> 1.0.18, som \u00e4r API-kompatibel med biblioteket <noindex><a rel=\"nofollow\" href=\"http:\/\/nacl.cr.yp.to\/\">NaCl<\/a><\/noindex> (Networking and Cryptography library) och erbjuder funktioner f\u00f6r att organisera s\u00e4kert n\u00e4tverksinteraktion, hashning, generering av pseudotillf\u00e4lliga tal, hantering av digitala signaturer, kryptering med autentiserade \u00f6ppna och symmetriska (delad nyckel) nycklar. Sodiums API utm\u00e4rker sig genom sin enkelhet och erbjuder som standard de s\u00e4kraste alternativen, krypterings- och hashmetoderna. Bibliotekets kod <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/jedisct1\/libsodium\">sprids<\/a><\/noindex> lyder under den fria licensen ISC.<\/p>\n<p>Huvudsakliga nyheter:<\/p>\n<ul>\n<li class=\"l\"> En ny m\u00e5lplattform WebAssembly\/WASI (gr\u00e4nssnitt <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50406\">WASI<\/a><\/noindex> f\u00f6r att anv\u00e4nda WebAssembly utanf\u00f6r webbl\u00e4saren);\n<li class=\"l\"> P\u00e5 system med st\u00f6d f\u00f6r AVX2-instruktioner \u00e4r den \u00f6vergripande prestandan f\u00f6r hashoperationer \u00f6kad med cirka 10%;\n<li class=\"l\"> St\u00f6d f\u00f6r kompilering med Visual Studio 2019 har lagts till;\n<li class=\"l\"> Nya funktioner core_ed25519_from_hash() och core_ed25519_random() har implementerats f\u00f6r att avbilda en hash till en edwards25519-punkt eller f\u00f6r att f\u00e5 en slumpm\u00e4ssig edwards25519-punkt;\n<li class=\"l\"> Funktionen crypto_core_ed25519_scalar_mul() har lagts till f\u00f6r att multiplicera scalar*scalar (mod L);\n<li class=\"l\"> St\u00f6d f\u00f6r ordnad grupp av primtal har lagts till  <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/draft-hdevalence-cfrg-ristretto-00\">Ristretto<\/a><\/noindex>, n\u00f6dv\u00e4ndiga f\u00f6r kompatibilitet med wasm-crypto;\n<li class=\"l\"> Anv\u00e4ndning av systemanropet    <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=40227\">getentropy()<\/a><\/noindex> p\u00e5 system som st\u00f6der det;\n<li class=\"l\"> St\u00f6det f\u00f6r NativeClient-teknologi har upph\u00f6rt, vars utveckling <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46629\">avslutat<\/a><\/noindex> har skiftat mot WebAssembly;\n<li class=\"l\"> Vid kompileringen anv\u00e4nds kompilatoralternativen &#171;-ftree-vectorize&#187; och &#171;-ftree-slp-vectorize&#187;.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50786\">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 \u0441\u0432\u043e\u0431\u043e\u0434\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 Sodium 1.0.18, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u0430 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 API \u0441 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 NaCl (Networking and Cryptography library) \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f, \u0445\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043f\u0441\u0435\u0432\u0434\u043e\u0441\u043b\u0443\u0447\u0430\u0439\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b, \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u043c\u0438 \u043f\u043e\u0434\u043f\u0438\u0441\u044f\u043c\u0438, \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0438 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 (shared-key) \u043a\u043b\u044e\u0447\u0435\u0439. API Sodium \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0442\u043e\u0439 \u0438 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u043e\u043f\u0446\u0438\u0438, [&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-34832","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a 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