mirror of
https://github.com/refraction-networking/utls.git
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9a45e56dc1
Signing with RSA-PSS can uncover faulty crypto.Signer implementations,
and it can fail for (broken) small keys. We'll have to take that
breakage eventually, but it would be nice for it to be opt-out at first.
TLS 1.3 requires RSA-PSS and is opt-out in Go 1.13. Instead of making a
TLS 1.3 opt-out influence a TLS 1.2 behavior, let's wait to add RSA-PSS
to TLS 1.2 until TLS 1.3 is on without opt-out.
Note that since the Client Hello is sent before a protocol version is
selected, we have to advertise RSA-PSS there to support TLS 1.3.
That means that we still support RSA-PSS on the client in TLS 1.2 for
verifying server certificates, which is fine, as all issues arise on the
signing side. We have to be careful not to pick (or consider available)
RSA-PSS on the client for client certificates, though.
We'd expect tests to change only in TLS 1.2:
* the server won't pick PSS to sign the key exchange
(Server-TLSv12-* w/ RSA, TestHandshakeServerRSAPSS);
* the server won't advertise PSS in CertificateRequest
(Server-TLSv12-ClientAuthRequested*, TestClientAuth);
* and the client won't pick PSS for its CertificateVerify
(Client-TLSv12-ClientCert-RSA-*, TestHandshakeClientCertRSAPSS,
Client-TLSv12-Renegotiate* because "R" requests a client cert).
Client-TLSv13-ClientCert-RSA-RSAPSS was updated because of a fix in the test.
This effectively reverts 88343530720a52c96b21f2bd5488c8fb607605d7.
Testing was made more complex by the undocumented semantics of OpenSSL's
-[client_]sigalgs (see openssl/openssl#9172).
Updates #32425
Change-Id: Iaddeb2df1f5c75cd090cc8321df2ac8e8e7db349
Reviewed-on: https://go-review.googlesource.com/c/go/+/182339
Reviewed-by: Adam Langley <agl@golang.org>
96 lines
7.2 KiB
Text
96 lines
7.2 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 e3 01 00 00 df 03 03 c8 61 61 3d 4e |............aa=N|
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00000010 9a 5e 9e 0c 59 3f 23 e0 d8 ac d9 28 27 41 6a a0 |.^..Y?#....('Aj.|
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00000020 fb 7e d3 5f 20 aa 40 6c df cb 07 00 00 38 c0 2c |.~._ .@l.....8.,|
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00000030 c0 30 00 9f cc a9 cc a8 cc aa c0 2b c0 2f 00 9e |.0.........+./..|
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00000040 c0 24 c0 28 00 6b c0 23 c0 27 00 67 c0 0a c0 14 |.$.(.k.#.'.g....|
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00000050 00 39 c0 09 c0 13 00 33 00 9d 00 9c 00 3d 00 3c |.9.....3.....=.<|
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00000060 00 35 00 2f 00 ff 01 00 00 7e 00 00 00 0e 00 0c |.5./.....~......|
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00000070 00 00 09 31 32 37 2e 30 2e 30 2e 31 00 0b 00 04 |...127.0.0.1....|
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00000080 03 00 01 02 00 0a 00 0c 00 0a 00 1d 00 17 00 1e |................|
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00000090 00 19 00 18 00 23 00 00 00 10 00 10 00 0e 06 70 |.....#.........p|
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000000a0 72 6f 74 6f 32 06 70 72 6f 74 6f 31 00 16 00 00 |roto2.proto1....|
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000000b0 00 17 00 00 00 0d 00 30 00 2e 04 03 05 03 06 03 |.......0........|
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000000c0 08 07 08 08 08 09 08 0a 08 0b 08 04 08 05 08 06 |................|
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000000d0 04 01 05 01 06 01 03 03 02 03 03 01 02 01 03 02 |................|
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000000e0 02 02 04 02 05 02 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 c0 30 00 00 |...DOWNGRD...0..|
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00000030 09 00 23 00 00 ff 01 00 01 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 ac 0c 00 00 |.\!.;...........|
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000002a0 a8 03 00 1d 20 2f e5 7d a3 47 cd 62 43 15 28 da |.... /.}.G.bC.(.|
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000002b0 ac 5f bb 29 07 30 ff f6 84 af c4 cf c2 ed 90 99 |._.).0..........|
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000002c0 5f 58 cb 3b 74 04 01 00 80 a6 d5 2b cf 48 32 3e |_X.;t......+.H2>|
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000002d0 09 74 c1 e4 2a 69 49 d7 bc ce 5a b7 55 e5 e1 f4 |.t..*iI...Z.U...|
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000002e0 cc 3f 64 90 8a 58 e6 86 58 8b d7 94 60 d4 4e a9 |.?d..X..X...`.N.|
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000002f0 e4 e1 45 f1 7b 14 79 d0 9f 5c e3 17 79 61 f3 7a |..E.{.y..\..ya.z|
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00000300 0e e6 cc 7c ff d8 61 29 51 eb 36 f6 f1 57 2e c0 |...|..a)Q.6..W..|
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00000310 43 de 54 fd 92 c7 d7 7a 54 77 f3 3f cf 53 b1 1f |C.T....zTw.?.S..|
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00000320 57 53 7c 6d a3 74 b5 de ae 0b 22 1f 2c 3e d0 41 |WS|m.t....".,>.A|
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00000330 04 7f df d8 d8 44 8d 8e 97 27 71 bc ff 6c 7f b6 |.....D...'q..l..|
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00000340 bd 05 17 2c 1f 84 c6 f1 64 16 03 03 00 04 0e 00 |...,....d.......|
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00000350 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 c8 8e d1 4e a9 96 |....%...! ...N..|
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00000010 d4 73 45 b8 11 6e db db 00 f8 c0 c3 0e 96 62 c3 |.sE..n........b.|
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00000020 7c 04 3b 4a 40 d6 f6 81 e9 0d 14 03 03 00 01 01 ||.;J@...........|
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00000030 16 03 03 00 28 69 f9 fd 75 0d 63 bd ff 62 27 7b |....(i..u.c..b'{|
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00000040 b2 28 b6 dc 55 c4 4b 10 f5 34 64 0d 85 a4 58 10 |.(..U.K..4d...X.|
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00000050 ee d6 93 77 00 da 6e ab 5e 9f f4 62 41 |...w..n.^..bA|
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>>> Flow 4 (server to client)
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00000000 16 03 03 00 82 04 00 00 7e 00 00 00 00 00 78 50 |........~.....xP|
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00000010 46 ad c1 db a8 38 86 7b 2b bb fd d0 c3 42 3e 00 |F....8.{+....B>.|
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00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 94 |................|
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00000030 6f ec 80 83 61 8d 11 1d 31 eb f3 00 20 b3 0f 72 |o...a...1... ..r|
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00000040 a0 7d 10 58 c8 5f da e2 cb 82 74 4d 99 0d bb 75 |.}.X._....tM...u|
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00000050 f3 cb 1a 19 11 ba 70 90 82 9e ab 73 be a9 96 58 |......p....s...X|
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00000060 96 b7 98 07 ba 33 94 81 e5 8e d1 39 08 10 01 df |.....3.....9....|
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00000070 ba dd f7 b1 0c ce 71 96 f6 d2 8a 50 43 9a 56 b9 |......q....PC.V.|
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00000080 2c 29 d7 05 5b 0d ea 14 03 03 00 01 01 16 03 03 |,)..[...........|
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00000090 00 28 00 00 00 00 00 00 00 00 94 0f b0 0f 1a 43 |.(.............C|
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000000a0 e1 77 b5 36 55 21 8a d5 7e ae 37 eb c5 7b dc aa |.w.6U!..~.7..{..|
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000000b0 28 1b 00 2f 31 e2 5e ca 54 89 17 03 03 00 25 00 |(../1.^.T.....%.|
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000000c0 00 00 00 00 00 00 01 eb 0e 33 bd 20 4f 18 db 26 |.........3. O..&|
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000000d0 b3 48 21 a6 87 e2 a4 1f fe 84 ae 89 fe cf 41 20 |.H!...........A |
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000000e0 f9 d4 41 67 15 03 03 00 1a 00 00 00 00 00 00 00 |..Ag............|
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000000f0 02 f3 51 22 2e 4e 9e 87 4a 06 06 2f f6 88 0c cf |..Q".N..J../....|
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00000100 6f 0f 9b |o..|
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