mirror of
https://github.com/refraction-networking/utls.git
synced 2025-04-02 03:27:35 +03:00
86e9b69fdd
* sync: Go 1.21rc3, QUIC support added (#207) * sync: merge with upstream tag/go-1.21rc3 (#11) * fix: all tests pass * impl: UQUIC Transport * deps: bump up min Go version * new: uquic * fix: add QUICTransportParameter * deprecated: Go 1.19 no longer supported Go 1.19 will fail to build or pass the test once we bump up to the new version. * sync: crypto/tls: restrict RSA keys in certificates to <= 8192 bits (#209) * [release-branch.go1.21] crypto/tls: restrict RSA keys in certificates to <= 8192 bits Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. Limit this by restricting the size of RSA keys transmitted during handshakes to <= 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three certificates in circulation with keys larger than this, and all three appear to be test certificates that are not actively deployed. It is possible there are larger keys in use in private PKIs, but we target the web PKI, so causing breakage here in the interests of increasing the default safety of users of crypto/tls seems reasonable. Thanks to Mateusz Poliwczak for reporting this issue. Fixes CVE-2023-29409 * build: [ci skip] boring not included * fix: typo [ci skip] * docs: replenish readme [ci skip] replace old build status badge with new ones, bump up required version noted in docs, update developer contact to reflect current status.
74 lines
5.5 KiB
Text
74 lines
5.5 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 6d 01 00 00 69 03 03 dd 92 e1 75 15 |....m...i.....u.|
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00000010 1d 9f 00 c5 2b 8a 14 86 aa 93 7c c0 32 2a 29 14 |....+.....|.2*).|
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00000020 38 75 ce 62 a7 df c1 4a eb 1e 0c 00 00 04 00 05 |8u.b...J........|
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00000030 00 ff 01 00 00 3c 00 16 00 00 00 17 00 00 00 0d |.....<..........|
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00000040 00 30 00 2e 04 03 05 03 06 03 08 07 08 08 08 09 |.0..............|
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00000050 08 0a 08 0b 08 04 08 05 08 06 04 01 05 01 06 01 |................|
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00000060 03 03 02 03 03 01 02 01 03 02 02 02 04 02 05 02 |................|
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00000070 06 02 |..|
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>>> Flow 2 (server to client)
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00000000 16 03 03 00 35 02 00 00 31 03 03 00 00 00 00 00 |....5...1.......|
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00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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00000020 00 00 00 44 4f 57 4e 47 52 44 01 00 00 05 00 00 |...DOWNGRD......|
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00000030 09 ff 01 00 01 00 00 17 00 00 16 03 03 02 59 0b |..............Y.|
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00000040 00 02 55 00 02 52 00 02 4f 30 82 02 4b 30 82 01 |..U..R..O0..K0..|
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00000050 b4 a0 03 02 01 02 02 09 00 e8 f0 9d 3f e2 5b ea |............?.[.|
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00000060 a6 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 |.0...*.H........|
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00000070 30 1f 31 0b 30 09 06 03 55 04 0a 13 02 47 6f 31 |0.1.0...U....Go1|
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00000080 10 30 0e 06 03 55 04 03 13 07 47 6f 20 52 6f 6f |.0...U....Go Roo|
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00000090 74 30 1e 17 0d 31 36 30 31 30 31 30 30 30 30 30 |t0...16010100000|
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000000a0 30 5a 17 0d 32 35 30 31 30 31 30 30 30 30 30 30 |0Z..250101000000|
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000000b0 5a 30 1a 31 0b 30 09 06 03 55 04 0a 13 02 47 6f |Z0.1.0...U....Go|
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000000c0 31 0b 30 09 06 03 55 04 03 13 02 47 6f 30 81 9f |1.0...U....Go0..|
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000000d0 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 |0...*.H.........|
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000000e0 81 8d 00 30 81 89 02 81 81 00 db 46 7d 93 2e 12 |...0.......F}...|
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000000f0 27 06 48 bc 06 28 21 ab 7e c4 b6 a2 5d fe 1e 52 |'.H..(!.~...]..R|
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00000100 45 88 7a 36 47 a5 08 0d 92 42 5b c2 81 c0 be 97 |E.z6G....B[.....|
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00000110 79 98 40 fb 4f 6d 14 fd 2b 13 8b c2 a5 2e 67 d8 |y.@.Om..+.....g.|
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00000120 d4 09 9e d6 22 38 b7 4a 0b 74 73 2b c2 34 f1 d1 |...."8.J.ts+.4..|
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00000130 93 e5 96 d9 74 7b f3 58 9f 6c 61 3c c0 b0 41 d4 |....t{.X.la<..A.|
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00000140 d9 2b 2b 24 23 77 5b 1c 3b bd 75 5d ce 20 54 cf |.++$#w[.;.u]. T.|
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00000150 a1 63 87 1d 1e 24 c4 f3 1d 1a 50 8b aa b6 14 43 |.c...$....P....C|
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00000160 ed 97 a7 75 62 f4 14 c8 52 d7 02 03 01 00 01 a3 |...ub...R.......|
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00000170 81 93 30 81 90 30 0e 06 03 55 1d 0f 01 01 ff 04 |..0..0...U......|
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00000180 04 03 02 05 a0 30 1d 06 03 55 1d 25 04 16 30 14 |.....0...U.%..0.|
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00000190 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 |..+.........+...|
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000001a0 05 07 03 02 30 0c 06 03 55 1d 13 01 01 ff 04 02 |....0...U.......|
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000001b0 30 00 30 19 06 03 55 1d 0e 04 12 04 10 9f 91 16 |0.0...U.........|
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000001c0 1f 43 43 3e 49 a6 de 6d b6 80 d7 9f 60 30 1b 06 |.CC>I..m....`0..|
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000001d0 03 55 1d 23 04 14 30 12 80 10 48 13 49 4d 13 7e |.U.#..0...H.IM.~|
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000001e0 16 31 bb a3 01 d5 ac ab 6e 7b 30 19 06 03 55 1d |.1......n{0...U.|
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000001f0 11 04 12 30 10 82 0e 65 78 61 6d 70 6c 65 2e 67 |...0...example.g|
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00000200 6f 6c 61 6e 67 30 0d 06 09 2a 86 48 86 f7 0d 01 |olang0...*.H....|
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00000210 01 0b 05 00 03 81 81 00 9d 30 cc 40 2b 5b 50 a0 |.........0.@+[P.|
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00000220 61 cb ba e5 53 58 e1 ed 83 28 a9 58 1a a9 38 a4 |a...SX...(.X..8.|
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00000230 95 a1 ac 31 5a 1a 84 66 3d 43 d3 2d d9 0b f2 97 |...1Z..f=C.-....|
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00000240 df d3 20 64 38 92 24 3a 00 bc cf 9c 7d b7 40 20 |.. d8.$:....}.@ |
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00000250 01 5f aa d3 16 61 09 a2 76 fd 13 c3 cc e1 0c 5c |._...a..v......\|
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00000260 ee b1 87 82 f1 6c 04 ed 73 bb b3 43 77 8d 0c 1c |.....l..s..Cw...|
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00000270 f1 0f a1 d8 40 83 61 c9 4c 72 2b 9d ae db 46 06 |....@.a.Lr+...F.|
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00000280 06 4d f4 c1 b3 3e c0 d1 bd 42 d4 db fe 3d 13 60 |.M...>...B...=.`|
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00000290 84 5c 21 d3 3b e9 fa e7 16 03 03 00 04 0e 00 00 |.\!.;...........|
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000002a0 00 |.|
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>>> Flow 3 (client to server)
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00000000 16 03 03 00 86 10 00 00 82 00 80 8d bb 5a 48 87 |.............ZH.|
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00000010 95 ca 2d eb a8 47 de 35 4d 70 3e 89 a1 ce c5 8d |..-..G.5Mp>.....|
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00000020 02 95 f6 ac e6 2f 1f ae c5 4a 82 08 22 d5 89 0b |...../...J.."...|
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00000030 c1 0e be 18 39 d0 e9 e5 ed 87 92 6e 61 3f 68 e5 |....9......na?h.|
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00000040 ed 1d a5 cc 43 d1 42 28 be 4d 31 11 27 f7 dd 25 |....C.B(.M1.'..%|
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00000050 58 b7 fc 76 bb 7c 06 d8 c2 69 0a 87 2b 54 bf 4e |X..v.|...i..+T.N|
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00000060 8a fa 54 db 78 d4 98 51 21 e4 32 28 49 31 51 c0 |..T.x..Q!.2(I1Q.|
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00000070 a8 7e f0 97 d9 f3 f7 18 d7 a9 74 79 4d 2f 3f df |.~........tyM/?.|
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00000080 b1 25 88 9e 15 cf 94 42 15 68 65 14 03 03 00 01 |.%.....B.he.....|
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00000090 01 16 03 03 00 24 cb ac 7c 7c 16 02 a9 08 c3 53 |.....$..||.....S|
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000000a0 b8 0e ee 24 fa 51 e0 ce 37 40 e7 f2 ab 93 3d 81 |...$.Q..7@....=.|
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000000b0 58 49 96 0e e7 54 43 67 42 1b |XI...TCgB.|
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>>> Flow 4 (server to client)
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00000000 14 03 03 00 01 01 16 03 03 00 24 e4 2f 5e 7f 6f |..........$./^.o|
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00000010 46 22 85 a0 2d 5a fd 36 0b 9f eb 26 80 89 1d 7e |F"..-Z.6...&...~|
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00000020 ca 57 a7 f5 5d 54 1c e4 85 77 f5 28 54 a5 15 17 |.W..]T...w.(T...|
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00000030 03 03 00 21 84 a2 f5 c9 e4 df b4 31 8a cf 04 77 |...!.......1...w|
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00000040 22 ab 93 9a ae d2 45 d0 d1 7d 42 11 92 b6 b5 1c |".....E..}B.....|
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00000050 ac 60 0b d1 9e 15 03 03 00 16 ed f3 12 75 df bc |.`...........u..|
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00000060 32 e6 c3 fa 74 7a 32 c6 d7 21 67 0a df be b1 15 |2...tz2..!g.....|
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