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th5/testdata/Server-TLSv12-ClientAuthRequestedAndGiven
Adam Langley 6f38414b48 crypto/tls: support renegotiation extension. 
The renegotiation extension was introduced[1] due to an attack by Ray in
which a client's handshake was spliced into a connection that was
renegotiating, thus giving an attacker the ability to inject an
arbitary prefix into the connection.

Go has never supported renegotiation as a server and so this attack
doesn't apply. As a client, it's possible that at some point in the
future the population of servers will be sufficiently updated that
it'll be possible to reject connections where the server hasn't
demonstrated that it has been updated to address this problem.

We're not at that point yet, but it's good for Go servers to support
the extension so that it might be possible to do in the future.

[1] https://tools.ietf.org/search/rfc5746

R=golang-codereviews, mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/48580043
2014-01-09 13:38:11 -05:00

122 lines
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Raw Blame History

>>> Flow 1 (client to server)
00000000 16 03 01 00 5c 01 00 00 58 03 03 52 cc 57 59 6b |....\...X..R.WYk|
00000010 11 07 04 39 77 20 c2 b4 3f cb 0a c9 53 fe 5b 3e |...9w ..?...S.[>|
00000020 5f 58 2c 7e 30 69 e1 8e 6c 9d c8 00 00 04 00 05 |_X,~0i..l.......|
00000030 00 ff 01 00 00 2b 00 0d 00 22 00 20 06 01 06 02 |.....+...". ....|
00000040 06 03 05 01 05 02 05 03 04 01 04 02 04 03 03 01 |................|
00000050 03 02 03 03 02 01 02 02 02 03 01 01 00 0f 00 01 |................|
00000060 01 |.|
>>> Flow 2 (server to client)
00000000 16 03 03 00 31 02 00 00 2d 03 03 00 00 00 00 00 |....1...-.......|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 00 |................|
00000030 05 ff 01 00 01 00 16 03 03 02 be 0b 00 02 ba 00 |................|
00000040 02 b7 00 02 b4 30 82 02 b0 30 82 02 19 a0 03 02 |.....0...0......|
00000050 01 02 02 09 00 85 b0 bb a4 8a 7f b8 ca 30 0d 06 |.............0..|
00000060 09 2a 86 48 86 f7 0d 01 01 05 05 00 30 45 31 0b |.*.H........0E1.|
00000070 30 09 06 03 55 04 06 13 02 41 55 31 13 30 11 06 |0...U....AU1.0..|
00000080 03 55 04 08 13 0a 53 6f 6d 65 2d 53 74 61 74 65 |.U....Some-State|
00000090 31 21 30 1f 06 03 55 04 0a 13 18 49 6e 74 65 72 |1!0...U....Inter|
000000a0 6e 65 74 20 57 69 64 67 69 74 73 20 50 74 79 20 |net Widgits Pty |
000000b0 4c 74 64 30 1e 17 0d 31 30 30 34 32 34 30 39 30 |Ltd0...100424090|
000000c0 39 33 38 5a 17 0d 31 31 30 34 32 34 30 39 30 39 |938Z..1104240909|
000000d0 33 38 5a 30 45 31 0b 30 09 06 03 55 04 06 13 02 |38Z0E1.0...U....|
000000e0 41 55 31 13 30 11 06 03 55 04 08 13 0a 53 6f 6d |AU1.0...U....Som|
000000f0 65 2d 53 74 61 74 65 31 21 30 1f 06 03 55 04 0a |e-State1!0...U..|
00000100 13 18 49 6e 74 65 72 6e 65 74 20 57 69 64 67 69 |..Internet Widgi|
00000110 74 73 20 50 74 79 20 4c 74 64 30 81 9f 30 0d 06 |ts Pty Ltd0..0..|
00000120 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 81 8d 00 |.*.H............|
00000130 30 81 89 02 81 81 00 bb 79 d6 f5 17 b5 e5 bf 46 |0.......y......F|
00000140 10 d0 dc 69 be e6 2b 07 43 5a d0 03 2d 8a 7a 43 |...i..+.CZ..-.zC|
00000150 85 b7 14 52 e7 a5 65 4c 2c 78 b8 23 8c b5 b4 82 |...R..eL,x.#....|
00000160 e5 de 1f 95 3b 7e 62 a5 2c a5 33 d6 fe 12 5c 7a |....;~b.,.3...\z|
00000170 56 fc f5 06 bf fa 58 7b 26 3f b5 cd 04 d3 d0 c9 |V.....X{&?......|
00000180 21 96 4a c7 f4 54 9f 5a bf ef 42 71 00 fe 18 99 |!.J..T.Z..Bq....|
00000190 07 7f 7e 88 7d 7d f1 04 39 c4 a2 2e db 51 c9 7c |..~.}}..9....Q.||
000001a0 e3 c0 4c 3b 32 66 01 cf af b1 1d b8 71 9a 1d db |..L;2f......q...|
000001b0 db 89 6b ae da 2d 79 02 03 01 00 01 a3 81 a7 30 |..k..-y........0|
000001c0 81 a4 30 1d 06 03 55 1d 0e 04 16 04 14 b1 ad e2 |..0...U.........|
000001d0 85 5a cf cb 28 db 69 ce 23 69 de d3 26 8e 18 88 |.Z..(.i.#i..&...|
000001e0 39 30 75 06 03 55 1d 23 04 6e 30 6c 80 14 b1 ad |90u..U.#.n0l....|
000001f0 e2 85 5a cf cb 28 db 69 ce 23 69 de d3 26 8e 18 |..Z..(.i.#i..&..|
00000200 88 39 a1 49 a4 47 30 45 31 0b 30 09 06 03 55 04 |.9.I.G0E1.0...U.|
00000210 06 13 02 41 55 31 13 30 11 06 03 55 04 08 13 0a |...AU1.0...U....|
00000220 53 6f 6d 65 2d 53 74 61 74 65 31 21 30 1f 06 03 |Some-State1!0...|
00000230 55 04 0a 13 18 49 6e 74 65 72 6e 65 74 20 57 69 |U....Internet Wi|
00000240 64 67 69 74 73 20 50 74 79 20 4c 74 64 82 09 00 |dgits Pty Ltd...|
00000250 85 b0 bb a4 8a 7f b8 ca 30 0c 06 03 55 1d 13 04 |........0...U...|
00000260 05 30 03 01 01 ff 30 0d 06 09 2a 86 48 86 f7 0d |.0....0...*.H...|
00000270 01 01 05 05 00 03 81 81 00 08 6c 45 24 c7 6b b1 |..........lE$.k.|
00000280 59 ab 0c 52 cc f2 b0 14 d7 87 9d 7a 64 75 b5 5a |Y..R.......zdu.Z|
00000290 95 66 e4 c5 2b 8e ae 12 66 1f eb 4f 38 b3 6e 60 |.f..+...f..O8.n`|
000002a0 d3 92 fd f7 41 08 b5 25 13 b1 18 7a 24 fb 30 1d |....A..%...z$.0.|
000002b0 ba ed 98 b9 17 ec e7 d7 31 59 db 95 d3 1d 78 ea |........1Y....x.|
000002c0 50 56 5c d5 82 5a 2d 5a 5f 33 c4 b6 d8 c9 75 90 |PV\..Z-Z_3....u.|
000002d0 96 8c 0f 52 98 b5 cd 98 1f 89 20 5f f2 a0 1c a3 |...R...... _....|
000002e0 1b 96 94 dd a9 fd 57 e9 70 e8 26 6d 71 99 9b 26 |......W.p.&mq..&|
000002f0 6e 38 50 29 6c 90 a7 bd d9 16 03 03 00 0f 0d 00 |n8P)l...........|
00000300 00 0b 02 01 40 00 04 04 01 04 03 00 00 16 03 03 |....@...........|
00000310 00 04 0e 00 00 00 |......|
>>> Flow 3 (client to server)
00000000 16 03 03 01 fb 0b 00 01 f7 00 01 f4 00 01 f1 30 |...............0|
00000010 82 01 ed 30 82 01 58 a0 03 02 01 02 02 01 00 30 |...0..X........0|
00000020 0b 06 09 2a 86 48 86 f7 0d 01 01 05 30 26 31 10 |...*.H......0&1.|
00000030 30 0e 06 03 55 04 0a 13 07 41 63 6d 65 20 43 6f |0...U....Acme Co|
00000040 31 12 30 10 06 03 55 04 03 13 09 31 32 37 2e 30 |1.0...U....127.0|
00000050 2e 30 2e 31 30 1e 17 0d 31 31 31 32 30 38 30 37 |.0.10...11120807|
00000060 35 35 31 32 5a 17 0d 31 32 31 32 30 37 30 38 30 |5512Z..121207080|
00000070 30 31 32 5a 30 26 31 10 30 0e 06 03 55 04 0a 13 |012Z0&1.0...U...|
00000080 07 41 63 6d 65 20 43 6f 31 12 30 10 06 03 55 04 |.Acme Co1.0...U.|
00000090 03 13 09 31 32 37 2e 30 2e 30 2e 31 30 81 9c 30 |...127.0.0.10..0|
000000a0 0b 06 09 2a 86 48 86 f7 0d 01 01 01 03 81 8c 00 |...*.H..........|
000000b0 30 81 88 02 81 80 4e d0 7b 31 e3 82 64 d9 59 c0 |0.....N.{1..d.Y.|
000000c0 c2 87 a4 5e 1e 8b 73 33 c7 63 53 df 66 92 06 84 |...^..s3.cS.f...|
000000d0 f6 64 d5 8f e4 36 a7 1d 2b e8 b3 20 36 45 23 b5 |.d...6..+.. 6E#.|
000000e0 e3 95 ae ed e0 f5 20 9c 8d 95 df 7f 5a 12 ef 87 |...... .....Z...|
000000f0 e4 5b 68 e4 e9 0e 74 ec 04 8a 7f de 93 27 c4 01 |.[h...t......'..|
00000100 19 7a bd f2 dc 3d 14 ab d0 54 ca 21 0c d0 4d 6e |.z...=...T.!..Mn|
00000110 87 2e 5c c5 d2 bb 4d 4b 4f ce b6 2c f7 7e 88 ec |..\...MKO..,.~..|
00000120 7c d7 02 91 74 a6 1e 0c 1a da e3 4a 5a 2e de 13 ||...t......JZ...|
00000130 9c 4c 40 88 59 93 02 03 01 00 01 a3 32 30 30 30 |.L@.Y.......2000|
00000140 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 00 a0 30 |...U...........0|
00000150 0d 06 03 55 1d 0e 04 06 04 04 01 02 03 04 30 0f |...U..........0.|
00000160 06 03 55 1d 23 04 08 30 06 80 04 01 02 03 04 30 |..U.#..0.......0|
00000170 0b 06 09 2a 86 48 86 f7 0d 01 01 05 03 81 81 00 |...*.H..........|
00000180 36 1f b3 7a 0c 75 c9 6e 37 46 61 2b d5 bd c0 a7 |6..z.u.n7Fa+....|
00000190 4b cc 46 9a 81 58 7c 85 79 29 c8 c8 c6 67 dd 32 |K.F..X|.y)...g.2|
000001a0 56 45 2b 75 b6 e9 24 a9 50 9a be 1f 5a fa 1a 15 |VE+u..$.P...Z...|
000001b0 d9 cc 55 95 72 16 83 b9 c2 b6 8f fd 88 8c 38 84 |..U.r.........8.|
000001c0 1d ab 5d 92 31 13 4f fd 83 3b c6 9d f1 11 62 b6 |..].1.O..;....b.|
000001d0 8b ec ab 67 be c8 64 b0 11 50 46 58 17 6b 99 1c |...g..d..PFX.k..|
000001e0 d3 1d fc 06 f1 0e e5 96 a8 0c f9 78 20 b7 44 18 |...........x .D.|
000001f0 51 8d 10 7e 4f 94 67 df a3 4e 70 73 8e 90 91 85 |Q..~O.g..Nps....|
00000200 16 03 03 00 86 10 00 00 82 00 80 44 89 7d aa 26 |...........D.}.&|
00000210 30 ce 6b db 25 70 b0 1e 16 fa 5b 3a dd 4a 4b bd |0.k.%p....[:.JK.|
00000220 ec ee 50 9d 21 ba 52 b5 51 4f a8 65 d8 2e 41 e2 |..P.!.R.QO.e..A.|
00000230 e1 dc f3 1a df 58 4f 87 7a d3 e1 e1 1c 13 b2 0b |.....XO.z.......|
00000240 b7 43 b7 92 f2 df 19 bb 79 71 e0 71 44 ab 19 2f |.C......yq.qD../|
00000250 37 11 ac 62 50 b6 f1 53 fe aa b4 bc 29 8e 0b 4c |7..bP..S....)..L|
00000260 0b 12 8d d5 84 a9 fa a9 ea 16 aa c3 0d da 32 c8 |..............2.|
00000270 e0 4c 9f 99 f8 69 cd a8 c3 b1 76 42 67 f3 ff 15 |.L...i....vBg...|
00000280 52 95 43 66 da 49 43 25 9d e5 eb 16 03 03 00 88 |R.Cf.IC%........|
00000290 0f 00 00 84 04 01 00 80 01 d5 0e 1c 75 97 89 52 |............u..R|
000002a0 1a f0 cc ef 93 6e 71 b2 b1 38 8c 50 11 f7 a3 02 |.....nq..8.P....|
000002b0 71 c4 d5 6f 8d 01 83 06 2e ea 5a 10 8a 0d d0 fc |q..o......Z.....|
000002c0 b6 a2 63 af 4f 99 b5 eb ab fd 01 c2 fb 26 fc fd |..c.O........&..|
000002d0 ad 2c b3 63 b3 87 a6 f5 14 ea 7d e7 fe a8 e7 7e |.,.c......}....~|
000002e0 20 ab b9 f6 c3 58 bd c0 f3 96 eb 83 dc 42 6c 0d | ....X.......Bl.|
000002f0 5e e8 09 55 c7 b8 24 05 dd e1 7c af 9f 2c 22 6c |^..U..$...|..,"l|
00000300 fa b8 94 13 3b f1 09 e1 38 59 fc a1 8c cb aa ca |....;...8Y......|
00000310 f8 e0 2a 9c 36 f9 c3 2b 14 03 03 00 01 01 16 03 |..*.6..+........|
00000320 03 00 24 d0 12 7c cc d2 3e 37 1f f4 7d b4 c0 fc |..$..|..>7..}...|
00000330 19 f6 c8 ea 62 12 e0 0d af 62 d4 69 f7 96 5a c0 |....b....b.i..Z.|
00000340 97 d3 bb b0 a3 f7 3f |......?|
>>> Flow 4 (server to client)
00000000 14 03 03 00 01 01 16 03 03 00 24 cd 20 85 1e 74 |..........$. ..t|
00000010 18 b2 71 48 d5 10 61 c6 b0 18 26 83 c2 7f f1 b1 |..qH..a...&.....|
00000020 2f b5 35 d0 47 a8 99 9a 9a a5 62 64 fb f9 29 17 |/.5.G.....bd..).|
00000030 03 03 00 21 22 7b ed 61 e3 9b 6d 98 b9 23 98 e3 |...!"{.a..m..#..|
00000040 55 11 b8 0f 7e 2b e1 c1 d4 f1 83 79 c3 f8 03 f0 |U...~+.....y....|
00000050 02 5c 61 24 d7 15 03 03 00 16 14 2b a3 5a 56 f0 |.\a$.......+.ZV.|
00000060 92 da d0 e6 32 91 d8 30 7a b4 d0 a2 93 f5 01 ea |....2..0z.......|
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