ืžื™ืงืจื•ืกื•ืคื˜ ืคืชื—ื” ืืช ื”ื™ื™ืฉื•ื ืฉืœื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ QUIC ื”ืžืฉืžืฉ ื‘-HTTP / 3

ืžื™ืงืจื•ืกื•ืคื˜ ื”ื•ื›ืจื– ืœื’ื‘ื™ ืคืชื™ื—ืช ืงื•ื“ ื”ืกืคืจื™ื™ื” msquic ืขื ื™ื™ืฉื•ื ืคืจื•ื˜ื•ืงื•ืœ ื”ืจืฉืช QUIC. ื”ืงื•ื“ ื›ืชื•ื‘ ื‘-C ื• ืžื•ืคืฅ ืขืœ ื™ื“ื™ ืชื—ืช ืจื™ืฉื™ื•ืŸ MIT. ื”ืกืคืจื™ื™ื” ื”ื™ื ื—ื•ืฆื” ืคืœื˜ืคื•ืจืžื•ืช ื•ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื” ืœื ืจืง ื‘-Windows, ืืœื ื’ื ื‘-Linux ื‘ืืžืฆืขื•ืช ืขืจื•ืฅ ืื• OpenSSL ืขื‘ื•ืจ TLS 1.3. ื‘ืขืชื™ื“, ืžืชื•ื›ื ืŸ ืœืชืžื•ืš ื‘ืคืœื˜ืคื•ืจืžื•ืช ืื—ืจื•ืช.

ื”ืกืคืจื™ื™ื” ืžื‘ื•ืกืกืช ืขืœ ืงื•ื“ ืžื ื”ืœ ื”ื”ืชืงืŸ msquic.sys ื”ืžืกื•ืคืง ื‘ืœื™ื‘ืช Windows 10 (ืชืฆื•ื’ื” ืžืงื“ื™ืžื” ืฉืœ Insider) ื›ื“ื™ ืœืืคืฉืจ ืืช ื”-HTTP ื•- SMB ืขืœ ื’ื‘ื™ QUIC. ื”ืงื•ื“ ืžืฉืžืฉ ื’ื ืœื™ื™ืฉื•ื HTTP/3 ื‘ืขืจื™ืžืช Windows ื”ืคื ื™ืžื™ืช ื•ื‘-.NET Core. ืคื™ืชื•ื— ืกืคืจื™ื™ืช MsQuic ื™ืชื‘ืฆืข ื›ื•ืœื• ื‘-GitHub ื‘ืืžืฆืขื•ืช ื‘ื™ืงื•ืจืช ืขืžื™ืชื™ื ืฆื™ื‘ื•ืจื™ืช, ื‘ืงืฉื•ืช ืžืฉื™ื›ื” ื•ื‘ืขื™ื•ืช GitHub. ื”ื•ื›ื ื” ืชืฉืชื™ืช ื”ื‘ื•ื“ืงืช ื›ืœ ื‘ืงืฉืช ื”ืชื—ื™ื™ื‘ื•ืช ื•ืžืฉื™ื›ื” ื‘ืžืขืจืš ืฉืœ ื™ื•ืชืจ ืž-4000 ื‘ื“ื™ืงื•ืช. ืœืื—ืจ ื™ื™ืฆื•ื‘ ืกื‘ื™ื‘ืช ื”ืคื™ืชื•ื—, ืžืชื•ื›ื ืŸ ืœืงื‘ืœ ืฉื™ื ื•ื™ื™ื ืžืžืคืชื—ื™ ืฆื“ ืฉืœื™ืฉื™.

MsQuic ื›ื‘ืจ ื™ื›ื•ืœ ืœืฉืžืฉ ืœื™ืฆื™ืจืช ืฉืจืชื™ื ื•ืœืงื•ื—ื•ืช, ืืš ืœื ื›ืœ ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ืžื•ื’ื“ืจืช ื‘ืžืคืจื˜ IETF ื–ืžื™ื ื” ื›ืขืช. ืœื“ื•ื’ืžื”, ืื™ืŸ ืชืžื™ื›ื” ื‘-0-RTT, ื”ืขื‘ืจืช ืœืงื•ื—, ื’ื™ืœื•ื™ ื ืชื™ื‘ MTU ืื• ื‘ืงืจืช ื›ืชื•ื‘ืช ืžื•ืขื“ืคืช ืœืฉืจืช. ื‘ื™ืŸ ื”ืชื›ื•ื ื•ืช ื”ืžื™ื•ืฉืžื•ืช, ืžืฆื•ื™ืŸ ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืœื”ืฉื’ืช ืชืคื•ืงื” ืžืงืกื™ืžืœื™ืช ื•ืขื™ื›ื•ื‘ื™ื ืžื™ื ื™ืžืœื™ื™ื, ืชืžื™ื›ื” ื‘ืงืœื˜/ืคืœื˜ ืืกื™ื ื›ืจื•ื ื™, RSS (Receive Side Scaling), ื•ื™ื›ื•ืœืช ืœืฉืœื‘ ื–ืจืžื™ UDP ืฉืœ ืงืœื˜ ื•ืคืœื˜. ื”ื™ื™ืฉื•ื ืฉืœ MsQuic ื ื‘ื“ืง ืœื’ื‘ื™ ืชืื™ืžื•ืช ืขื ื’ืจืกืื•ืช ื ื™ืกื™ื•ื ื™ื•ืช ืฉืœ ื“ืคื“ืคื ื™ Chrome ื•-Edge.

ื ื–ื›ื™ืจ ืฉ-HTTP/3 ืžื™ื™ืงืจ ืืช ื”ืฉื™ืžื•ืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ QUIC ื›ืชื—ื‘ื•ืจื” ืขื‘ื•ืจ HTTP/2. ื ื•ื”ืœ QUIC (Quick UDP Internet Connections) ืคื•ืชื— ืขืœ ื™ื“ื™ ื’ื•ื’ืœ ืžืื– 2013 ื›ื—ืœื•ืคื” ืœืฉื™ืœื•ื‘ TCP+TLS ืขื‘ื•ืจ ื”ืื™ื ื˜ืจื ื˜, ืคืชืจื•ืŸ ื‘ืขื™ื•ืช ืขื ื–ืžื ื™ ื”ื’ื“ืจื” ื•ืžืฉื ื•ืžืชืŸ ืืจื•ื›ื™ื ืขื‘ื•ืจ ื—ื™ื‘ื•ืจื™ื ื‘-TCP ื•ืžื‘ื˜ืœ ืขื™ื›ื•ื‘ื™ื ื›ืืฉืจ ืžื ื•ืช ืื•ื‘ื“ื•ืช ื‘ืžื”ืœืš ื”ืขื‘ืจืช ื”ื ืชื•ื ื™ื. QUIC ื”ื•ื ื”ืจื—ื‘ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ UDP ื”ืชื•ืžืš ื‘ืจื™ื‘ื•ื™ ืฉืœ ืžืกืคืจ ื—ื™ื‘ื•ืจื™ื ื•ืžืกืคืง ืฉื™ื˜ื•ืช ื”ืฆืคื ื” ืฉื•ื•ืช ืขืจืš ืœ-TLS/SSL.

ื”ืขื™ืงืจื™ ืชื›ื•ื ื•ืช QUIC:

  • ืื‘ื˜ื—ื” ื’ื‘ื•ื”ื” ื‘ื“ื•ืžื” ืœ-TLS (ื‘ืขืฆื QUIC ืžืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘-TLS 1.3 ืขืœ UDP);
  • ื‘ืงืจืช ืฉืœืžื•ืช ื–ืจื™ืžื”, ืžื ื™ืขืช ืื•ื‘ื“ืŸ ืžื ื•ืช;
  • ื”ื™ื›ื•ืœืช ืœื™ืฆื•ืจ ื—ื™ื‘ื•ืจ ืžื™ื™ื“ื™ (0-RTT, ื‘ื›-75% ืžื”ืžืงืจื™ื ื ื™ืชืŸ ืœื”ืขื‘ื™ืจ ื ืชื•ื ื™ื ืžื™ื“ ืœืื—ืจ ืฉืœื™ื—ืช ื—ื‘ื™ืœืช ื”ื’ื“ืจืช ื”ื—ื™ื‘ื•ืจ) ื•ืœืกืคืง ืขื™ื›ื•ื‘ื™ื ืžื™ื ื™ืžืœื™ื™ื ื‘ื™ืŸ ืฉืœื™ื—ืช ื‘ืงืฉื” ืœืงื‘ืœืช ืชื’ื•ื‘ื” (RTT, Round Trip Time);
    ืžื™ืงืจื•ืกื•ืคื˜ ืคืชื—ื” ืืช ื”ื™ื™ืฉื•ื ืฉืœื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ QUIC ื”ืžืฉืžืฉ ื‘-HTTP / 3

  • ืื™ ืฉื™ืžื•ืฉ ื‘ืื•ืชื• ืžืกืคืจ ืจืฆืฃ ื‘ืขืช ืฉื™ื“ื•ืจ ื—ื•ื–ืจ ืฉืœ ื—ื‘ื™ืœื”, ืžื” ืฉืžื•ื ืข ืื™ ื‘ื”ื™ืจื•ืช ื‘ื–ื™ื”ื•ื™ ืžื ื•ืช ืฉื”ืชืงื‘ืœื• ื•ื ืคื˜ืจ ืžืคืกืงื™ ื–ืžืŸ;
  • ืื•ื‘ื“ืŸ ืžื ื” ืžืฉืคื™ืข ืจืง ืขืœ ืžืกื™ืจืช ื”ื–ืจื ื”ืงืฉื•ืจ ืืœื™ื” ื•ืื™ื ื• ืžืคืกื™ืง ืืช ืžืกื™ืจืช ื”ื ืชื•ื ื™ื ื‘ื–ืจืžื™ื ืžืงื‘ื™ืœื™ื ื”ืžื•ืขื‘ืจื™ื ื“ืจืš ื”ื—ื™ื‘ื•ืจ ื”ื ื•ื›ื—ื™;
  • ืชื›ื•ื ื•ืช ืชื™ืงื•ืŸ ืฉื’ื™ืื•ืช ื”ืžืžื–ืขืจื•ืช ืขื™ื›ื•ื‘ื™ื ืขืงื‘ ืฉื™ื“ื•ืจ ื—ื•ื–ืจ ืฉืœ ืžื ื•ืช ืื‘ื•ื“ื•ืช. ืฉื™ืžื•ืฉ ื‘ืงื•ื“ื™ ืชื™ืงื•ืŸ ืฉื’ื™ืื•ืช ืžื™ื•ื—ื“ื™ื ื‘ืจืžืช ื”ื—ื‘ื™ืœื” ื›ื“ื™ ืœืฆืžืฆื ืžืฆื‘ื™ื ื”ื“ื•ืจืฉื™ื ืฉื™ื“ื•ืจ ื—ื•ื–ืจ ืฉืœ ื ืชื•ื ื™ ืžื ื•ืช ืฉืื‘ื“ื•.
  • ื’ื‘ื•ืœื•ืช ื‘ืœื•ืงื™ื ืงืจื™ืคื˜ื•ื’ืจืคื™ื™ื ืžื™ื•ืฉืจื™ื ืขื ื’ื‘ื•ืœื•ืช ืžื ื•ืช QUIC, ืžื” ืฉืžืคื—ื™ืช ืืช ื”ื”ืฉืคืขื” ืฉืœ ื”ืคืกื“ื™ ืžื ื•ืช ืขืœ ืคืขื ื•ื— ื”ืชื•ื›ืŸ ืฉืœ ืžื ื•ืช ืขื•ืงื‘ื•ืช;
  • ืื™ืŸ ื‘ืขื™ื•ืช ืขื ื—ืกื™ืžืช ืชื•ืจ TCP;
  • ืชืžื™ื›ื” ื‘ืžื–ื”ื” ื—ื™ื‘ื•ืจ, ืฉืžืคื—ื™ืช ืืช ื”ื–ืžืŸ ืฉืœื•ืงื— ืœื™ืฆื™ืจืช ื—ื™ื‘ื•ืจ ืžื—ื“ืฉ ืขื‘ื•ืจ ืœืงื•ื—ื•ืช ื ื™ื™ื“ื™ื;
  • ืืคืฉืจื•ืช ืœื—ื™ื‘ื•ืจ ืžื ื’ื ื•ื ื™ ื‘ืงืจืช ื’ื•ื“ืฉ ื‘ื—ื™ื‘ื•ืจ ืžืชืงื“ืžื™ื;
  • ืžืฉืชืžืฉ ื‘ื˜ื›ื ื™ืงื•ืช ื—ื™ื–ื•ื™ ืชืคื•ืงื” ืœื›ืœ ื›ื™ื•ื•ืŸ ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืฉืžื ื•ืช ื ืฉืœื—ื•ืช ื‘ืงืฆื‘ื™ื ืื•ืคื˜ื™ืžืœื™ื™ื, ื•ืœืžื ื•ืข ืžื”ืŸ ืœื”ื™ืขืฉื•ืช ืขืžื•ืก ื•ืœื’ืจื•ื ืœืื•ื‘ื“ืŸ ืžื ื•ืช;
  • ืžื•ึผืจึฐื’ึธืฉื ืฆึฐืžึดื™ื—ึธื” ื‘ื™ืฆื•ืขื™ื ื•ืชืคื•ืงื” ื‘ื”ืฉื•ื•ืื” ืœ-TCP. ืขื‘ื•ืจ ืฉื™ืจื•ืชื™ ื•ื™ื“ืื• ื›ื’ื•ืŸ YouTube, ื”ื•ื›ื— ื›ื™ QUIC ืžืคื—ื™ืช ืืช ืคืขื•ืœื•ืช ื”ื”ื“ื—ื” ื‘ืขืช ืฆืคื™ื™ื” ื‘ืกืจื˜ื•ื ื™ื ื‘-30%.

ืžืงื•ืจ: OpenNet.ru

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