{"id":100110,"date":"2021-05-07T10:22:41","date_gmt":"2021-05-07T08:22:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/w3c-nachal-podgotovku-standarta-webtransport"},"modified":"2021-05-07T10:22:41","modified_gmt":"2021-05-07T08:22:41","slug":"w3c-nachal-podgotovku-standarta-webtransport","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/w3c-nachal-podgotovku-standarta-webtransport","title":{"rendered":"W3C hat mit der Vorbereitung des WebTransport-Standards begonnen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Die W3C-Organisation hat den ersten Entwurf der WebTransport-Spezifikation vorgestellt, die das Protokoll und die zugeh\u00f6rige JavaScript-API f\u00fcr den Versand und Empfang von Daten zwischen Browser und Server definiert. Der Kommunikationskanal wird \u00fcber HTTP\/3 organisiert und nutzt das QUIC-Protokoll als Transport, das wiederum auf dem UDP-Protokoll basiert und die Multiplexierung mehrerer Verbindungen unterst\u00fctzt sowie Verschl\u00fcsselungsmethoden bietet, die TLS\/SSL entsprechen. <\/p>\n

WebTransport kann als Alternative zu WebSockets verwendet werden und bietet zus\u00e4tzliche Funktionen wie die Organisation von Datenstr\u00f6men in mehrere parallele Str\u00f6me, unidirektionale Streams, die Lieferung ohne Ber\u00fccksichtigung der Paketreihenfolge (out-of-order), sowie zuverl\u00e4ssige und unzuverl\u00e4ssige Liefermodi. Dar\u00fcber hinaus kann WebTransport anstelle des Server-Push-Mechanismus verwendet werden, auf den Google in Chrome verzichtet hat.
\n
Quelle: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c W3C \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0447\u0435\u0440\u043d\u043e\u0432\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 WebTransport, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0435\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0438 \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 JavaScript API \u0434\u043b\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0438 \u043f\u0440\u0438\u0451\u043c\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u043c\u0435\u0436\u0434\u0443 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c. \u041a\u0430\u043d\u0430\u043b \u0441\u0432\u044f\u0437\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442\u0441\u044f \u043f\u043e\u0432\u0435\u0440\u0445 HTTP\/3 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 QUIC, \u043a\u043e\u0442\u043e\u0440\u044b\u0439, \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0430\u0434\u0441\u0442\u0440\u043e\u0439\u043a\u0443 \u043d\u0430\u0434 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c UDP, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0443\u044e \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0443\u044e \u043c\u0435\u0442\u043e\u0434\u044b \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u044b\u0435 TLS\/SSL. 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Der Kommunikationskanal wird \u00fcber HTTP\/3 mit dem QUIC-Protokoll eingerichtet, das seinerseits eine Erweiterung des UDP-Protokolls darstellt und das Multiplexing mehrerer Verbindungen unterst\u00fctzt sowie Verschl\u00fcsselungsmethoden bietet, die TLS\/SSL entsprechen.","canonical_url":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/w3c-nachal-podgotovku-standarta-webtransport","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"de_DE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47W3C \u043d\u0430\u0447\u0430\u043b \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0443 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\u0441\u0432\u044f\u0437\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442\u0441\u044f \u043f\u043e\u0432\u0435\u0440\u0445 HTTP\/3 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 QUIC, \u043a\u043e\u0442\u043e\u0440\u044b\u0439, \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0430\u0434\u0441\u0442\u0440\u043e\u0439\u043a\u0443 \u043d\u0430\u0434 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c UDP, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0443\u044e \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 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