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.
76 lines
5.6 KiB
Text
76 lines
5.6 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 39 01 00 00 35 03 01 96 f7 15 21 fc |....9...5.....!.|
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00000010 31 f5 cf cf e9 82 0f 84 db 34 a8 e4 3c e9 39 b4 |1........4..<.9.|
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00000020 90 af d7 47 2b b5 71 8a bb 26 b5 00 00 04 00 2f |...G+.q..&...../|
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00000030 00 ff 01 00 00 08 00 16 00 00 00 17 00 00 |..............|
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>>> Flow 2 (server to client)
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00000000 16 03 01 00 35 02 00 00 31 03 01 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 00 00 00 2f 00 00 |...DOWNGRD.../..|
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00000030 09 ff 01 00 01 00 00 17 00 00 16 03 01 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 01 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 01 00 86 10 00 00 82 00 80 47 20 04 47 3e |...........G .G>|
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00000010 d0 67 d1 d9 5d 17 eb 85 2c 3f 1c 4b 93 f9 ff 51 |.g..]...,?.K...Q|
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00000020 ca 61 eb 04 54 6d 49 97 02 67 fe 28 79 be 4d 37 |.a..TmI..g.(y.M7|
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00000030 f7 ba e8 e0 2b 90 31 fe 66 d8 04 ad bf fb 2c 05 |....+.1.f.....,.|
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00000040 7e 41 a0 5d 00 47 20 84 83 2c 39 7f 29 aa 72 72 |~A.].G ..,9.).rr|
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00000050 89 e3 c7 bb ea 07 d2 29 94 de 54 23 eb 9f ae fa |.......)..T#....|
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00000060 3b 9a 23 bd a8 43 11 ab b5 6c 8a ae c6 71 2c c4 |;.#..C...l...q,.|
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00000070 f6 4d 0d 19 8e f6 7e 44 d2 04 58 68 a7 bd 84 34 |.M....~D..Xh...4|
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00000080 5f e5 98 56 a5 1e 61 57 f2 f4 ea 14 03 01 00 01 |_..V..aW........|
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00000090 01 16 03 01 00 30 eb 07 c2 ed 41 24 ab 50 74 82 |.....0....A$.Pt.|
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000000a0 c4 83 28 2c b3 33 88 a1 c7 61 89 61 29 58 78 fc |..(,.3...a.a)Xx.|
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000000b0 b5 99 54 d2 c2 2b 14 e4 6b a9 9b b8 69 17 6c 53 |..T..+..k...i.lS|
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000000c0 dd dd d7 7b a5 a7 |...{..|
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>>> Flow 4 (server to client)
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00000000 14 03 01 00 01 01 16 03 01 00 30 17 39 24 df 39 |..........0.9$.9|
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00000010 2f b4 09 7b d8 76 fa c2 0a e2 68 f9 23 0c be 1b |/..{.v....h.#...|
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00000020 9d ba 91 16 2c f3 5b 6a 3d d3 63 12 35 76 91 38 |....,.[j=.c.5v.8|
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00000030 f3 a5 37 4a bc 65 f4 85 cb b8 65 17 03 01 00 20 |..7J.e....e.... |
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00000040 0c 59 ac 4f 44 97 46 bd d5 ae 98 74 9f 86 3e ef |.Y.OD.F....t..>.|
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00000050 b3 09 3c c4 0c 45 58 10 4f fd e0 be 86 ac 3e c8 |..<..EX.O.....>.|
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00000060 17 03 01 00 30 8c 76 1f 5a 4a 3b 98 4d 5c 0d c7 |....0.v.ZJ;.M\..|
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00000070 dc 55 df 70 ed 75 22 d2 a5 28 a7 4e 9f ed 83 3b |.U.p.u"..(.N...;|
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00000080 88 85 7d 1a 7e f9 6f e7 f3 26 e1 b1 7b 4e 52 a5 |..}.~.o..&..{NR.|
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00000090 29 55 a4 04 df 15 03 01 00 20 8b 10 5c 79 5e f8 |)U....... ..\y^.|
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000000a0 1d 41 1c b2 05 fd 58 5a 80 69 e5 ce db c3 ac a4 |.A....XZ.i......|
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000000b0 e6 95 1d 9d 32 e2 66 4b af 43 |....2.fK.C|
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