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.
78 lines
5.8 KiB
Text
78 lines
5.8 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 6d 01 00 00 69 03 03 6c 16 54 e2 20 |....m...i..l.T. |
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00000010 da ff dc 37 ae f5 5d e2 77 32 fe 7b 7a cc 31 1f |...7..].w2.{z.1.|
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00000020 f5 49 6e 75 89 27 b0 aa 67 e7 99 00 00 04 00 0a |.Inu.'..g.......|
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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 0a 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 bc bb c4 2a df |..............*.|
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00000010 56 75 8b 3e e1 cd 12 f8 58 29 4d 4d ab f0 12 0c |Vu.>....X)MM....|
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00000020 d7 20 3b cb d5 68 5e c1 a4 03 89 f7 d4 f4 ee c9 |. ;..h^.........|
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00000030 38 8e bb 42 de e4 fb c6 9f df db 7f af 6c ae b5 |8..B.........l..|
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00000040 6a 99 70 3c 1e 88 38 22 aa 1e 81 51 1e 7d 36 31 |j.p<..8"...Q.}61|
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00000050 4e d2 a9 08 c0 bc 11 d8 27 41 26 75 f3 35 74 74 |N.......'A&u.5tt|
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00000060 ef 50 0e 2b bd da 41 ed 81 56 b9 e4 13 74 e9 80 |.P.+..A..V...t..|
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00000070 9f a2 90 d1 fd 85 26 02 f3 aa 75 53 d9 58 bc 2f |......&...uS.X./|
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00000080 3b e5 60 cb f8 ac e6 32 6e 5f 80 14 03 03 00 01 |;.`....2n_......|
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00000090 01 16 03 03 00 30 8c e6 a6 6a 76 aa 84 32 0c 6b |.....0...jv..2.k|
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000000a0 17 41 9d 56 46 46 5c 34 a1 37 d5 7f e6 ab 55 de |.A.VFF\4.7....U.|
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000000b0 70 54 69 0a 6d 18 1c 14 87 ee 73 8b f9 57 37 2f |pTi.m.....s..W7/|
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000000c0 2e bb 07 4c f1 a9 |...L..|
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>>> Flow 4 (server to client)
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00000000 14 03 03 00 01 01 16 03 03 00 30 00 00 00 00 00 |..........0.....|
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00000010 00 00 00 49 b9 2a 89 cb 6e 15 d4 a6 f7 24 a5 3a |...I.*..n....$.:|
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00000020 da f3 5b ac ff 43 a2 a6 5b 27 36 9c 6d 55 ba c8 |..[..C..['6.mU..|
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00000030 f4 77 f7 44 8c bc a7 5e 3f c6 59 17 03 03 00 30 |.w.D...^?.Y....0|
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00000040 00 00 00 00 00 00 00 00 44 44 d7 76 36 88 a6 84 |........DD.v6...|
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00000050 02 27 40 d6 d1 bb a5 20 41 d5 06 66 3a 56 05 94 |.'@.... A..f:V..|
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00000060 41 97 fc 85 95 70 28 85 7a 7a ce 43 71 5d ad a8 |A....p(.zz.Cq]..|
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00000070 15 03 03 00 20 00 00 00 00 00 00 00 00 8e 63 57 |.... .........cW|
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00000080 61 6d c1 0b ca ea 89 9e b4 9e 6d fb 9f 3b 2a fc |am........m..;*.|
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00000090 a0 56 d1 21 5d |.V.!]|
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