mirror of
https://github.com/refraction-networking/utls.git
synced 2025-04-03 20:17:36 +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.
79 lines
5.9 KiB
Text
79 lines
5.9 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 51 01 00 00 4d 03 01 5e bf ff e7 c2 |....Q...M..^....|
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00000010 c1 98 4a a3 cf 5a e8 8d 8f 19 9e 85 48 5b 92 cc |..J..Z......H[..|
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00000020 7d 0c 14 1e 2e 50 5b d7 dd fe ef 00 00 04 c0 0a |}....P[.........|
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00000030 00 ff 01 00 00 20 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 |......|
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>>> Flow 2 (server to client)
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00000000 16 03 01 00 3b 02 00 00 37 03 01 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 00 00 c0 0a 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 01 02 0e 0b 00 02 0a 00 02 07 00 02 04 30 |...............0|
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00000050 82 02 00 30 82 01 62 02 09 00 b8 bf 2d 47 a0 d2 |...0..b.....-G..|
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00000060 eb f4 30 09 06 07 2a 86 48 ce 3d 04 01 30 45 31 |..0...*.H.=..0E1|
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00000070 0b 30 09 06 03 55 04 06 13 02 41 55 31 13 30 11 |.0...U....AU1.0.|
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00000080 06 03 55 04 08 13 0a 53 6f 6d 65 2d 53 74 61 74 |..U....Some-Stat|
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00000090 65 31 21 30 1f 06 03 55 04 0a 13 18 49 6e 74 65 |e1!0...U....Inte|
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000000a0 72 6e 65 74 20 57 69 64 67 69 74 73 20 50 74 79 |rnet Widgits Pty|
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000000b0 20 4c 74 64 30 1e 17 0d 31 32 31 31 32 32 31 35 | Ltd0...12112215|
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000000c0 30 36 33 32 5a 17 0d 32 32 31 31 32 30 31 35 30 |0632Z..221120150|
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000000d0 36 33 32 5a 30 45 31 0b 30 09 06 03 55 04 06 13 |632Z0E1.0...U...|
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000000e0 02 41 55 31 13 30 11 06 03 55 04 08 13 0a 53 6f |.AU1.0...U....So|
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000000f0 6d 65 2d 53 74 61 74 65 31 21 30 1f 06 03 55 04 |me-State1!0...U.|
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00000100 0a 13 18 49 6e 74 65 72 6e 65 74 20 57 69 64 67 |...Internet Widg|
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00000110 69 74 73 20 50 74 79 20 4c 74 64 30 81 9b 30 10 |its Pty Ltd0..0.|
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00000120 06 07 2a 86 48 ce 3d 02 01 06 05 2b 81 04 00 23 |..*.H.=....+...#|
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00000130 03 81 86 00 04 00 c4 a1 ed be 98 f9 0b 48 73 36 |.............Hs6|
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00000140 7e c3 16 56 11 22 f2 3d 53 c3 3b 4d 21 3d cd 6b |~..V.".=S.;M!=.k|
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00000150 75 e6 f6 b0 dc 9a df 26 c1 bc b2 87 f0 72 32 7c |u......&.....r2||
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00000160 b3 64 2f 1c 90 bc ea 68 23 10 7e fe e3 25 c0 48 |.d/....h#.~..%.H|
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00000170 3a 69 e0 28 6d d3 37 00 ef 04 62 dd 0d a0 9c 70 |:i.(m.7...b....p|
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00000180 62 83 d8 81 d3 64 31 aa 9e 97 31 bd 96 b0 68 c0 |b....d1...1...h.|
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00000190 9b 23 de 76 64 3f 1a 5c 7f e9 12 0e 58 58 b6 5f |.#.vd?.\....XX._|
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000001a0 70 dd 9b d8 ea d5 d7 f5 d5 cc b9 b6 9f 30 66 5b |p............0f[|
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000001b0 66 9a 20 e2 27 e5 bf fe 3b 30 09 06 07 2a 86 48 |f. .'...;0...*.H|
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000001c0 ce 3d 04 01 03 81 8c 00 30 81 88 02 42 01 88 a2 |.=......0...B...|
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000001d0 4f eb e2 45 c5 48 7d 1b ac f5 ed 98 9d ae 47 70 |O..E.H}.......Gp|
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000001e0 c0 5e 1b b6 2f bd f1 b6 4d b7 61 40 d3 11 a2 ce |.^../...M.a@....|
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000001f0 ee 0b 7e 92 7e ff 76 9d c3 3b 7e a5 3f ce fa 10 |..~.~.v..;~.?...|
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00000200 e2 59 ec 47 2d 7c ac da 4e 97 0e 15 a0 6f d0 02 |.Y.G-|..N....o..|
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00000210 42 01 4d fc be 67 13 9c 2d 05 0e bd 3f a3 8c 25 |B.M..g..-...?..%|
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00000220 c1 33 13 83 0d 94 06 bb d4 37 7a f6 ec 7a c9 86 |.3.......7z..z..|
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00000230 2e dd d7 11 69 7f 85 7c 56 de fb 31 78 2b e4 c7 |....i..|V..1x+..|
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00000240 78 0d ae cb be 9e 4e 36 24 31 7b 6a 0f 39 95 12 |x.....N6$1{j.9..|
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00000250 07 8f 2a 16 03 01 00 b5 0c 00 00 b1 03 00 1d 20 |..*............ |
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00000260 2f e5 7d a3 47 cd 62 43 15 28 da ac 5f bb 29 07 |/.}.G.bC.(.._.).|
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00000270 30 ff f6 84 af c4 cf c2 ed 90 99 5f 58 cb 3b 74 |0.........._X.;t|
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00000280 00 8b 30 81 88 02 42 00 c3 eb 60 b8 d3 af cb 2d |..0...B...`....-|
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00000290 4f ca 46 6d e4 fe 47 41 82 1e d4 14 0f 08 ab b6 |O.Fm..GA........|
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000002a0 b8 41 8b 46 f5 28 bb 87 28 73 a0 5c e9 ce f5 56 |.A.F.(..(s.\...V|
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000002b0 11 02 17 2c 39 b6 28 6c ec de 12 bf 22 91 3d 06 |...,9.(l....".=.|
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000002c0 ac 8e 0a 92 b1 46 69 86 44 02 42 01 fd 70 6e 63 |.....Fi.D.B..pnc|
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000002d0 1b 2a 21 47 9b 42 9c d4 4a 38 20 dd 94 05 c4 0f |.*!G.B..J8 .....|
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000002e0 5d b2 48 c8 17 90 01 4d 4f 7e 7a ef bb b2 5b 26 |].H....MO~z...[&|
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000002f0 7e e1 24 f5 80 93 69 72 3f cf bb 5d 52 ee ec b4 |~.$...ir?..]R...|
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00000300 cc 0c 96 1f 93 4c d6 a8 c7 b2 91 f5 6d 16 03 01 |.....L......m...|
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00000310 00 04 0e 00 00 00 |......|
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>>> Flow 3 (client to server)
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00000000 16 03 01 00 25 10 00 00 21 20 ec f2 2d ca 02 ce |....%...! ..-...|
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00000010 11 2d eb 26 d7 d9 fc b2 a7 2d 34 5b a9 3a 0b 2f |.-.&.....-4[.:./|
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00000020 5c 49 a9 69 1a 3a 83 90 ec 5f 14 03 01 00 01 01 |\I.i.:..._......|
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00000030 16 03 01 00 30 9f 06 c7 a7 a0 c3 a5 3d 60 6e fb |....0.......=`n.|
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00000040 c6 18 a4 d2 80 2e ad 8f cf 92 84 94 36 f8 81 28 |............6..(|
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00000050 c5 3f 37 e8 d6 e7 6d a3 f5 32 63 a0 ab 7a db 12 |.?7...m..2c..z..|
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00000060 17 e1 e4 33 d6 |...3.|
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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 18 29 35 d7 c5 |..........0.)5..|
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00000010 a2 31 3b 26 85 de 50 26 39 4d 16 22 58 a2 17 bd |.1;&..P&9M."X...|
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00000020 4b 73 33 8d dc 3f 92 20 f2 ca 22 00 f5 31 db a7 |Ks3..?. .."..1..|
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00000030 18 79 fc 71 87 68 a5 1d a6 db 33 17 03 01 00 20 |.y.q.h....3.... |
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00000040 0d be 57 e4 12 6d 2d 3a 33 24 a0 0c c4 9b 27 09 |..W..m-:3$....'.|
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00000050 85 e0 0e 42 04 79 21 9a bf 47 fa 0b 38 1a ce 8f |...B.y!..G..8...|
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00000060 17 03 01 00 30 6d 27 f1 9b cf 55 4d 65 48 38 1b |....0m'...UMeH8.|
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00000070 d9 dd 1d 5b 81 2f 10 a5 65 28 83 93 b3 b1 3a 72 |...[./..e(....:r|
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00000080 f0 15 9a e5 9f 21 80 f1 59 a5 0e f1 0c 2b d1 0c |.....!..Y....+..|
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00000090 d4 27 73 f3 7e 15 03 01 00 20 6f 08 27 3a d2 60 |.'s.~.... o.':.`|
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000000a0 c3 27 bc 73 55 bb 43 53 e2 e0 87 16 ca 8f 49 f0 |.'.sU.CS......I.|
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000000b0 88 a8 20 30 9d 42 86 d9 c3 36 |.. 0.B...6|
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