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1. HTTPS 2. ( ) 3. TLS1.0 4. SPOF ( NIST ) 5. TLS1.3 6. QUIC HTTPS everywhere TLS 1.0 SPOF TLS1.3 QUIC CC BY 3.0 https://www.youtube.com/user/TheWikiLeaksChannel X509 PKI 70.3% 25.0% 4.2% 0.2% 0.2% 0.1% 0.0% 0.0% TLS CipherSuite ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA DES-CBC3-SHA AES128-SHA AES128-GCM-SHA256 ECDHE-RSA-AES256-SHA ECDHE-RSA-AES256-SHA384 ECDHE-RSA-A
[TLS] Additional TLS 1.3 results from Chrome | IETF Mail Archive
David Benjamin <davidben@chromium.org> Mon, 18 December 2017 19:35 UTC Return-Path: <davidben@google.com> X-Original-To: tls@ietfa.amsl.com Delivered-To: tls@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1B7FD12D862 for <tls@ietfa.amsl.com>; Mon, 18 Dec 2017 11:35:36 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-S
TLS1.3ã®0-RTT通信ã¨ã€HTTP 425 ステータスコードã®æ案仕様(RFC8470) - ASnoKaze blog
20190502 追記 å‹•ã„㟠Nginxã§TLS1.3ã®0-RTTãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯ (ssl_early_data)を試㙠- ASnoKaze blog 20180922 追記 RFC8470ã¨ã—ã¦æ¨™æº–化ã•ã‚Œã¾ã—㟠無事Too Earlyã®ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚³ãƒ¼ãƒ‰ãŒ 425ã«ãªã‚Šã¾ã—㟠(URL) 本記事ã¯ã€draft-00時点ã®è¨˜è¿°ã®é€šã‚Šã€æœªå®šã‚’示ã™4NNã®ã¾ã¾ã¨ã—ã¦ãŠãã¾ã™ã€‚ 2020/01/19追記 #http_tokyo ã§è©³ã—ã„説明をã—ã¾ã—ãŸã€‚ã‚ã‚ã›ã¦ã©ã†ãž Status 425 HTTP/Tokyo from yuki-f www.slideshare.net TLS1.3ã§ã¯ã€0-RTTãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯ã®éš›ã«early_dataã¨ã—ã¦ã‚¢ãƒ—リケーションデータをé€ä¿¡ã§ãã¾ã™ã€‚ã—ã‹ã—ã€ã“ã®0-RTTãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯ã§é€ä¿¡ã™ã‚‹ãƒ‡ãƒ¼ã‚¿ã«ã¯ã€ãƒªãƒ—レイ攻撃ã®ãƒªã‚¹ã‚¯ãŒã‚ã‚Šã¾ã™ã€‚ ãã®ãƒªã‚¹ã‚¯ã‚’ã•ã‘ã‚‹ãŸã‚
OpenSSL ã§ã® TLSv1.3 ã®ä½¿ç”¨ã«ã¤ã„ã¦ã€‚ – o6asan's soliloquy-part2
実際ã«ã¯ï¼Œå…¨ãå–り掛ã‹ã‚Œã¦ã„ãªã„ TLSv1.3 (2018.8 RFC8446 ã«ãªã‚Šã¾ã—ãŸ) ãªã‚“ã ã‘ã‚Œã©ã‚‚，èªã¿å§‹ã‚ãŸã‚‰é¢ç™½ãã¦ãŸã‚ã«ãªã‚Šãã†ã ã£ãŸã®ã§ï¼Œèª¿åã«ä¹—ã£ã¦è¨³ã—ã¦ã¿ãŸã€‚ãã‚Šãã‚Šã•ã‚“ãŒä»°ã£ã¦ã„ãŸã‚ˆã†ã«ï¼Œç›¸å½“変ã‚ã‚‹ã‚“ã ãªã€‚ å…ƒã®æ–‡ç« ã¯ï¼Œ Matt Caswell æ°ã® Using TLS1.3 With OpenSSL ã§ã‚る。タイムスタンプ㯠MAY 4TH, 2017 11:00 AM ã«ãªã£ã¦ã„る。ブãƒã‚°ã® HTML ソースã‹ã‚‰è¦‹ã‚‹ã«ï¼Œ UTC ã¿ãŸã„。変ãªã¨ã“ã‚ã¯ï¼Œã”容赦。明らã‹ãªèª¤è¨³ã¯ï¼ŒæŒ‡æ‘˜ã„ãŸã ã‘ã‚Œã°ã‚ã‚ŠãŒãŸã„ã§ã™ m(_â€_)m。以下ã€è¨³æ–‡ã§ã™ã€‚ ————————————————– 今度㮠OpenSSL 1.1.1 ã®ãƒªãƒªãƒ¼ã‚¹ã«ã¯ TLSv1.3 ã®ã‚µãƒãƒ¼ãƒˆãŒå«ã¾ã‚Œã¾ã™ã€‚新リリースã¯ãƒã‚¤ãƒŠãƒªã¨ API ã«ãŠã„㦠OpenSSL 1.1.0 ã¨äº’æ›ã§ã™ã€‚ãŠä½¿ã„ã®ã‚¢
[nginx-announce] nginx-1.13.0
Maxim Dounin mdounin at mdounin.ru Tue Apr 25 14:32:41 UTC 2017 Previous message (by thread): [nginx-announce] nginx-1.12.0 Next message (by thread): [nginx-announce] nginx-1.13.1 Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Changes with nginx 1.13.0 25 Apr 2017 *) Change: SSL renegotiation is now allowed on backend connections. *) Feature: the "rcvbuf" and "sndbuf" parameters of
H2O version 2.2 beta released with TLS 1.3 support and other improvements
H2O version 2.2 beta released with TLS 1.3 support and other improvements Today I am happy to announce the release of H2O version 2.2.0-beta1. The release includes 20 changes made by 10 people. It is great to see that the development effort has become a joint work of such a community. Below are some of the big changes that went into the beta release. Case preservation of header names under HTTP/1
Google Chrome 56's crypto tweak 'borked thousands of computers' using Blue Coat security
Updated The availability of Transport Layer Security protocol version 1.3 was supposed to make network encryption faster and more secure. TLS 1.3 dispenses with a number of older cryptographic functions that no longer offer adequate protection, and reduces the amount of time required to negotiate "handshakes" between devices. Google introduced support for TLSÂ 1.3 in Chrome 56, which began rolling
NCC Group's Cryptography Services audits our Go TLS 1.3 stack
NCC Group's Cryptography Services audits our Go TLS 1.3 stack2017-02-15 The following is a guest post from Scott Stender The Cloudflare TLS 1.3 beta is run by a Go implementation of the protocol based on the Go standard library, crypto/tls. Starting from that excellent Go codebase allowed us to quickly start experimenting, to be the first wide server deployment of the protocol, and to effectively
Wiresharkã®TLS1.3対応 å‹•ã„㟠- ASnoKaze blog
TLS1.3å‹•ã„ãŸã‚·ãƒªãƒ¼ã‚ºã®ç¬¬3回目(?) Wiresharkã¯TLSã®å®Ÿè£…一覧ページ(URL)ã§ã¯ã€ä»¥å‰ã‚ˆã‚ŠTLS1.3対応をã†ãŸã£ã¦ã„ãŸãŒã‚ã¾ã‚Šå‡ºæ¥ã¯èŠ³ã—ããªã‹ã£ãŸã€‚ã—ã‹ã—ã€å…ˆæ—¥ TLS1.3絡ã¿ã®ã‚³ãƒŸãƒƒãƒˆãŒå¹¾ã¤ã‹å…¥ã£ãŸã®ã§ã€å®Ÿéš›ã«æ”¹å–„ã•ã‚Œã¦ã„ã‚‹ã“ã¨ã‚’確èªã—㟠コミットãƒã‚°(URL)を見るé™ã‚Šdecryptã«ã‚‚対応ã—ã¦ã„るよã†ãªã®ã§ã€å¾©å·ã‚‚ã§ããã†ã ãŒã€TLS1.3ã«ãªã£ã¦å¾©å·ã«å¿…è¦ãªãƒ‘ラメータãŒå¤‰ã‚ã£ãŸãŸã‚ SSLKEYLOGFILEã¾ã‚ã‚Šã®ä»•çµ„ã¿ãŒã©ã†ãªã£ã¦ã‚‹ã‹ã¯ã‚ˆãã‚ã‹ã‚‰ãªã„。picotlsã ã¨ã€ã†ã¾ãã„ãã‹ã‚‚ã—ã‚Œãªã„(URL) 2019å¹´5月追記: ã™ã§ã«å¾©å·å¯¾å¿œã—ã¦ãŠã‚Šã¾ã™ã€‚SSLKEYLOGFILEを食ã‚ã›ã‚Œã°å¾©å·ã§ãる。 ビルド 今回ã¯ç°¡å˜ã«ã€CUI版ã§ã‚ã‚‹Tsharkã‚’trustyã§ãƒ“ルドã™ã‚‹ sudo apt-get install -y flex libglib2.
Bulletproof TLS and PKI | Feisty Duck
Last update: January 2022 Digital formats: PDF, EPUB (no DRM) Print length: 512 pages ISBN: 978-1907117091 Technical reviewers: Emily Stark and Matt Caswell You are about to undertake a journey into the mysterious world of cryptography. If you are like me, and you find the experience equal parts challenging and rewarding, you may stay on this journey long after you finish reading this book. I am w
TLS 1.3
1 TLS 1.3 2 TLS TLS 1.2 TLS 1.3 TLS 1.3 3 TLS 4 TLS 5 TLS 1.2 TLS1.2 TLS_RSA_WITH_AES_128_CBC_SHA 6 TLS 7 TLS 1.1 8 TLS 1.2 9 TLS 1.2 10 Pervasive monitoring Forward secrecy RSA RSA Diffie Hellman DHE (Diffie Hellman Ephemeral) ECDHE (Elliptic Curve Diffie Hellman Ephemeral) 11 CRIME TLS HTTP 12 2 (MitM) (RFC5746) DoS RSA (d ) RSA (e = 2^2^4+1 = 65537) TCP/IP 13 14 RC4 RC 4 (RFC 7465) CBC CBC SSL
TLS 1.3 㨠0-RTT ã®ã“ã‚〜ã„話 | BLOG - DeNA Engineering
DeNA Engineer Advent Calendar 2016 7日目ã®è¨˜äº‹ã§ã™ã€‚ ã“ã‚“ã«ã¡ã¯ã€‚奥一穂ã§ã™ã€‚ DeNAã®ã‚²ãƒ¼ãƒ サーãƒãŒå…ƒã«ãªã£ã¦ã„るオープンソースã®HTTPサーãƒã€ŒH2Oã€ã®é–‹ç™ºã‚„ã€IETFã§ãƒ—ãƒãƒˆã‚³ãƒ«é–¢é€£ã®æ¨™æº–化活動を行ã£ã¦ã„ã¾ã™ã€‚ 11月ã«éŸ“国ã®ã‚½ã‚¦ãƒ«ã§é–‹å‚¬ã•ã‚ŒãŸIETF 97ã§ã¯ã€ç§ãŸã¡ãŒæ案ä¸ã®HTTP拡張（Cache Digests for HTTP/2ã€103 Early Hints）ã®è°è«–ã®ä»–ã€TLSã®æ¬¡æœŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹TLS 1.3ã®ãƒ—ãƒãƒˆã‚³ãƒ«å®Ÿè£…ã«é–¢ã™ã‚‹ç›¸äº’é‹ç”¨æ€§ã®ç¢ºèªã‚’è¡Œã£ã¦ãã¾ã—ãŸã€‚ ãã®çµæžœã‚’先月末ã«é–‹å‚¬ã•ã‚ŒãŸhttp2勉強会 #10ã§ç™ºè¡¨ã—ã¦ãã¾ã—ãŸã®ã§ã€ã“ã¡ã‚‰ã«ã¦è³‡æ–™ã‚’公開ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ 昨年制定ã•ã‚ŒãŸHTTP/2ã«ç¶šãã€TLS 1.3ã¯åˆ¶å®šç§’èªã¿æ®µéšŽã€ã•ã‚‰ã«QUICã®æ¨™æº–化作æ¥ãŒé–‹å§‹ã•ã‚Œã‚‹ãªã©ã€ã‚¦ã‚§ãƒ–を支ãˆã‚‹ãƒ—ãƒãƒˆã‚³ãƒ«ã¯å¤‰é©ã®æ™‚ã‚’
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Internet protocols are changing | APNIC Blog
https://tls13.cloudflare.com/
Google グループ
https://datatracker.ietf.org/meeting/100/materials/slides-100-tls-sessa-tls13/
Example Handshake Traces for TLS 1.3
TLS 1.3 in enterprise networks
https://www.ieee-security.org/TC/SP2017/papers/191.pdf
Having The Security Rug Pulled Out From Under You - Akamai Security Intelligence and Threat Research Blog
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