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.
77 lines
5.7 KiB
Text
77 lines
5.7 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 5b 01 00 00 57 03 03 ee 47 d0 cd 83 |....[...W...G...|
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00000010 ff 1e f3 45 81 2e 59 6a 84 da c9 29 bd b0 8b f5 |...E..Yj...)....|
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00000020 3c 47 58 b0 94 59 33 9a f6 00 2d 00 00 04 cc a8 |<GX..Y3...-.....|
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00000030 00 ff 01 00 00 2a 00 0b 00 04 03 00 01 02 00 0a |.....*..........|
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00000040 00 0c 00 0a 00 1d 00 17 00 1e 00 19 00 18 00 16 |................|
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00000050 00 00 00 17 00 00 00 0d 00 06 00 04 08 06 08 04 |................|
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>>> Flow 2 (server to client)
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00000000 16 03 03 00 3b 02 00 00 37 03 03 00 00 00 00 00 |....;...7.......|
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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 cc a8 00 00 |...DOWNGRD......|
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00000030 0f ff 01 00 01 00 00 17 00 00 00 0b 00 02 01 00 |................|
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00000040 16 03 03 02 59 0b 00 02 55 00 02 52 00 02 4f 30 |....Y...U..R..O0|
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00000050 82 02 4b 30 82 01 b4 a0 03 02 01 02 02 09 00 e8 |..K0............|
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00000060 f0 9d 3f e2 5b ea a6 30 0d 06 09 2a 86 48 86 f7 |..?.[..0...*.H..|
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00000070 0d 01 01 0b 05 00 30 1f 31 0b 30 09 06 03 55 04 |......0.1.0...U.|
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00000080 0a 13 02 47 6f 31 10 30 0e 06 03 55 04 03 13 07 |...Go1.0...U....|
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00000090 47 6f 20 52 6f 6f 74 30 1e 17 0d 31 36 30 31 30 |Go Root0...16010|
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000000a0 31 30 30 30 30 30 30 5a 17 0d 32 35 30 31 30 31 |1000000Z..250101|
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000000b0 30 30 30 30 30 30 5a 30 1a 31 0b 30 09 06 03 55 |000000Z0.1.0...U|
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000000c0 04 0a 13 02 47 6f 31 0b 30 09 06 03 55 04 03 13 |....Go1.0...U...|
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000000d0 02 47 6f 30 81 9f 30 0d 06 09 2a 86 48 86 f7 0d |.Go0..0...*.H...|
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000000e0 01 01 01 05 00 03 81 8d 00 30 81 89 02 81 81 00 |.........0......|
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000000f0 db 46 7d 93 2e 12 27 06 48 bc 06 28 21 ab 7e c4 |.F}...'.H..(!.~.|
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00000100 b6 a2 5d fe 1e 52 45 88 7a 36 47 a5 08 0d 92 42 |..]..RE.z6G....B|
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00000110 5b c2 81 c0 be 97 79 98 40 fb 4f 6d 14 fd 2b 13 |[.....y.@.Om..+.|
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00000120 8b c2 a5 2e 67 d8 d4 09 9e d6 22 38 b7 4a 0b 74 |....g....."8.J.t|
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00000130 73 2b c2 34 f1 d1 93 e5 96 d9 74 7b f3 58 9f 6c |s+.4......t{.X.l|
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00000140 61 3c c0 b0 41 d4 d9 2b 2b 24 23 77 5b 1c 3b bd |a<..A..++$#w[.;.|
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00000150 75 5d ce 20 54 cf a1 63 87 1d 1e 24 c4 f3 1d 1a |u]. T..c...$....|
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00000160 50 8b aa b6 14 43 ed 97 a7 75 62 f4 14 c8 52 d7 |P....C...ub...R.|
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00000170 02 03 01 00 01 a3 81 93 30 81 90 30 0e 06 03 55 |........0..0...U|
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00000180 1d 0f 01 01 ff 04 04 03 02 05 a0 30 1d 06 03 55 |...........0...U|
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00000190 1d 25 04 16 30 14 06 08 2b 06 01 05 05 07 03 01 |.%..0...+.......|
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000001a0 06 08 2b 06 01 05 05 07 03 02 30 0c 06 03 55 1d |..+.......0...U.|
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000001b0 13 01 01 ff 04 02 30 00 30 19 06 03 55 1d 0e 04 |......0.0...U...|
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000001c0 12 04 10 9f 91 16 1f 43 43 3e 49 a6 de 6d b6 80 |.......CC>I..m..|
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000001d0 d7 9f 60 30 1b 06 03 55 1d 23 04 14 30 12 80 10 |..`0...U.#..0...|
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000001e0 48 13 49 4d 13 7e 16 31 bb a3 01 d5 ac ab 6e 7b |H.IM.~.1......n{|
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000001f0 30 19 06 03 55 1d 11 04 12 30 10 82 0e 65 78 61 |0...U....0...exa|
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00000200 6d 70 6c 65 2e 67 6f 6c 61 6e 67 30 0d 06 09 2a |mple.golang0...*|
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00000210 86 48 86 f7 0d 01 01 0b 05 00 03 81 81 00 9d 30 |.H.............0|
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00000220 cc 40 2b 5b 50 a0 61 cb ba e5 53 58 e1 ed 83 28 |.@+[P.a...SX...(|
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00000230 a9 58 1a a9 38 a4 95 a1 ac 31 5a 1a 84 66 3d 43 |.X..8....1Z..f=C|
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00000240 d3 2d d9 0b f2 97 df d3 20 64 38 92 24 3a 00 bc |.-...... d8.$:..|
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00000250 cf 9c 7d b7 40 20 01 5f aa d3 16 61 09 a2 76 fd |..}.@ ._...a..v.|
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00000260 13 c3 cc e1 0c 5c ee b1 87 82 f1 6c 04 ed 73 bb |.....\.....l..s.|
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00000270 b3 43 77 8d 0c 1c f1 0f a1 d8 40 83 61 c9 4c 72 |.Cw.......@.a.Lr|
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00000280 2b 9d ae db 46 06 06 4d f4 c1 b3 3e c0 d1 bd 42 |+...F..M...>...B|
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00000290 d4 db fe 3d 13 60 84 5c 21 d3 3b e9 fa e7 16 03 |...=.`.\!.;.....|
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000002a0 03 00 ac 0c 00 00 a8 03 00 1d 20 2f e5 7d a3 47 |.......... /.}.G|
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000002b0 cd 62 43 15 28 da ac 5f bb 29 07 30 ff f6 84 af |.bC.(.._.).0....|
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000002c0 c4 cf c2 ed 90 99 5f 58 cb 3b 74 08 04 00 80 95 |......_X.;t.....|
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000002d0 e0 3f 63 8b d7 e0 51 5a eb ea 5e de ce da 62 02 |.?c...QZ..^...b.|
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000002e0 7d 7d 42 7f 9f db 53 a2 a9 e5 be b4 32 47 65 9a |}}B...S.....2Ge.|
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000002f0 cc d6 9f ee 4c bc 28 7d 27 00 69 e2 fa fd fa 65 |....L.(}'.i....e|
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00000300 a0 3d c1 00 85 a9 28 8c d1 9b 6d 49 2f 84 17 b0 |.=....(...mI/...|
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00000310 59 cd ac 79 a8 6d cc 8a a0 05 e9 ca e8 df 14 2d |Y..y.m.........-|
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00000320 a0 59 a3 75 a6 c6 ec 91 37 e1 e6 dc 6d d8 74 96 |.Y.u....7...m.t.|
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00000330 95 bc ff 11 ca fe 91 4a d6 9e d7 73 5f bd 28 6a |.......J...s_.(j|
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00000340 23 6d c5 2b ee 25 17 6c e1 50 c1 f9 42 7e 3c 16 |#m.+.%.l.P..B~<.|
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00000350 03 03 00 04 0e 00 00 00 |........|
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>>> Flow 3 (client to server)
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00000000 16 03 03 00 25 10 00 00 21 20 51 de e0 c4 a5 8f |....%...! Q.....|
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00000010 ee 05 c5 d5 a2 ce 9c 4a 19 6d 14 cb 61 88 a6 fe |.......J.m..a...|
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00000020 38 24 b6 4e d7 f0 c5 27 97 32 14 03 03 00 01 01 |8$.N...'.2......|
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00000030 16 03 03 00 20 0e 14 d4 f5 c2 10 a1 80 b3 b4 90 |.... ...........|
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00000040 17 43 1f 22 69 78 00 bb 87 c3 78 23 8e 03 8f c4 |.C."ix....x#....|
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00000050 28 1c f8 42 e6 |(..B.|
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>>> Flow 4 (server to client)
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00000000 14 03 03 00 01 01 16 03 03 00 20 6f a9 ff 13 fb |.......... o....|
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00000010 85 fa e4 fc cd ca 74 59 21 cd 3c fd 73 43 a2 48 |......tY!.<.sC.H|
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00000020 f5 cf cd f7 9b 24 1d db 8a 52 a6 17 03 03 00 1d |.....$...R......|
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00000030 63 25 92 b2 0c f7 d1 92 83 95 3c 13 ee 78 4c c1 |c%........<..xL.|
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00000040 60 66 60 ed 8e 86 5b 1d 2d 1b a5 ab 38 15 03 03 |`f`...[.-...8...|
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00000050 00 12 d5 3c b4 59 87 f5 45 fc 68 9b 03 7e 5b 97 |...<.Y..E.h..~[.|
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00000060 c1 83 13 33 |...3|
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