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>
111 lines
8.4 KiB
Text
111 lines
8.4 KiB
Text
>>> Flow 1 (client to server)
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00000000 16 03 01 00 cb 01 00 00 c7 03 03 ec bb 63 30 5c |.............c0\|
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00000010 ea 49 54 dc 44 f7 80 47 c9 4d ff fa d4 77 44 8a |.IT.D..G.M...wD.|
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00000020 ce 4b bd ce d7 95 b2 0d f7 2e 88 00 00 38 c0 2c |.K...........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 66 00 00 00 0e 00 0c |.5./.....f......|
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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 16 00 00 00 17 00 00 00 0d 00 30 |...............0|
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000000a0 00 2e 04 03 05 03 06 03 08 07 08 08 08 09 08 0a |................|
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000000b0 08 0b 08 04 08 05 08 06 04 01 05 01 06 01 03 03 |................|
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000000c0 02 03 03 01 02 01 03 02 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 31 02 00 00 2d 03 03 00 00 00 00 00 |....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 05 ff 01 00 01 00 16 03 03 02 59 0b 00 02 55 00 |..........Y...U.|
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00000040 02 52 00 02 4f 30 82 02 4b 30 82 01 b4 a0 03 02 |.R..O0..K0......|
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00000050 01 02 02 09 00 e8 f0 9d 3f e2 5b ea a6 30 0d 06 |........?.[..0..|
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00000060 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 1f 31 0b |.*.H........0.1.|
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00000070 30 09 06 03 55 04 0a 13 02 47 6f 31 10 30 0e 06 |0...U....Go1.0..|
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00000080 03 55 04 03 13 07 47 6f 20 52 6f 6f 74 30 1e 17 |.U....Go Root0..|
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00000090 0d 31 36 30 31 30 31 30 30 30 30 30 30 5a 17 0d |.160101000000Z..|
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000000a0 32 35 30 31 30 31 30 30 30 30 30 30 5a 30 1a 31 |250101000000Z0.1|
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000000b0 0b 30 09 06 03 55 04 0a 13 02 47 6f 31 0b 30 09 |.0...U....Go1.0.|
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000000c0 06 03 55 04 03 13 02 47 6f 30 81 9f 30 0d 06 09 |..U....Go0..0...|
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000000d0 2a 86 48 86 f7 0d 01 01 01 05 00 03 81 8d 00 30 |*.H............0|
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000000e0 81 89 02 81 81 00 db 46 7d 93 2e 12 27 06 48 bc |.......F}...'.H.|
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000000f0 06 28 21 ab 7e c4 b6 a2 5d fe 1e 52 45 88 7a 36 |.(!.~...]..RE.z6|
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00000100 47 a5 08 0d 92 42 5b c2 81 c0 be 97 79 98 40 fb |G....B[.....y.@.|
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00000110 4f 6d 14 fd 2b 13 8b c2 a5 2e 67 d8 d4 09 9e d6 |Om..+.....g.....|
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00000120 22 38 b7 4a 0b 74 73 2b c2 34 f1 d1 93 e5 96 d9 |"8.J.ts+.4......|
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00000130 74 7b f3 58 9f 6c 61 3c c0 b0 41 d4 d9 2b 2b 24 |t{.X.la<..A..++$|
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00000140 23 77 5b 1c 3b bd 75 5d ce 20 54 cf a1 63 87 1d |#w[.;.u]. T..c..|
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00000150 1e 24 c4 f3 1d 1a 50 8b aa b6 14 43 ed 97 a7 75 |.$....P....C...u|
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00000160 62 f4 14 c8 52 d7 02 03 01 00 01 a3 81 93 30 81 |b...R.........0.|
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00000170 90 30 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 05 |.0...U..........|
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00000180 a0 30 1d 06 03 55 1d 25 04 16 30 14 06 08 2b 06 |.0...U.%..0...+.|
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00000190 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 02 |........+.......|
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000001a0 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 19 |0...U.......0.0.|
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000001b0 06 03 55 1d 0e 04 12 04 10 9f 91 16 1f 43 43 3e |..U..........CC>|
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000001c0 49 a6 de 6d b6 80 d7 9f 60 30 1b 06 03 55 1d 23 |I..m....`0...U.#|
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000001d0 04 14 30 12 80 10 48 13 49 4d 13 7e 16 31 bb a3 |..0...H.IM.~.1..|
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000001e0 01 d5 ac ab 6e 7b 30 19 06 03 55 1d 11 04 12 30 |....n{0...U....0|
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000001f0 10 82 0e 65 78 61 6d 70 6c 65 2e 67 6f 6c 61 6e |...example.golan|
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00000200 67 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 |g0...*.H........|
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00000210 03 81 81 00 9d 30 cc 40 2b 5b 50 a0 61 cb ba e5 |.....0.@+[P.a...|
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00000220 53 58 e1 ed 83 28 a9 58 1a a9 38 a4 95 a1 ac 31 |SX...(.X..8....1|
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00000230 5a 1a 84 66 3d 43 d3 2d d9 0b f2 97 df d3 20 64 |Z..f=C.-...... d|
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00000240 38 92 24 3a 00 bc cf 9c 7d b7 40 20 01 5f aa d3 |8.$:....}.@ ._..|
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00000250 16 61 09 a2 76 fd 13 c3 cc e1 0c 5c ee b1 87 82 |.a..v......\....|
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00000260 f1 6c 04 ed 73 bb b3 43 77 8d 0c 1c f1 0f a1 d8 |.l..s..Cw.......|
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00000270 40 83 61 c9 4c 72 2b 9d ae db 46 06 06 4d f4 c1 |@.a.Lr+...F..M..|
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00000280 b3 3e c0 d1 bd 42 d4 db fe 3d 13 60 84 5c 21 d3 |.>...B...=.`.\!.|
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00000290 3b e9 fa e7 16 03 03 00 ac 0c 00 00 a8 03 00 1d |;...............|
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000002a0 20 2f e5 7d a3 47 cd 62 43 15 28 da ac 5f bb 29 | /.}.G.bC.(.._.)|
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000002b0 07 30 ff f6 84 af c4 cf c2 ed 90 99 5f 58 cb 3b |.0.........._X.;|
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000002c0 74 04 01 00 80 94 e2 09 13 e0 7c e8 6d 3b 50 f1 |t.........|.m;P.|
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000002d0 4f f3 58 57 da 87 f4 61 f5 04 fc ec 0d 28 f1 e9 |O.XW...a.....(..|
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000002e0 be 93 20 4a 17 03 17 b1 7f 2c 32 24 2e 02 35 67 |.. J.....,2$..5g|
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000002f0 9f e7 55 0a 6d 3d af ef e3 b2 27 2e ae 12 cd 2c |..U.m=....'....,|
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00000300 d9 e1 60 d6 64 94 f5 f2 42 54 43 23 70 36 fe 8e |..`.d...BTC#p6..|
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00000310 d2 0b a3 cf fd 04 74 6e 55 9b 7a 86 c8 dd 0d 40 |......tnU.z....@|
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00000320 bc b1 4e 05 c2 7f b4 40 3a d9 66 01 af ee fb 54 |..N....@:.f....T|
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00000330 b6 cc e4 5b a2 1a 39 dc 25 7d 5d 8c 37 a1 15 ae |...[..9.%}].7...|
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00000340 ed 16 b5 25 14 16 03 03 00 1d 0d 00 00 19 02 01 |...%............|
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00000350 40 00 12 04 01 04 03 08 07 05 01 06 01 05 03 06 |@...............|
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00000360 03 02 01 02 03 00 00 16 03 03 00 04 0e 00 00 00 |................|
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>>> Flow 3 (client to server)
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00000000 16 03 03 01 3c 0b 00 01 38 00 01 35 00 01 32 30 |....<...8..5..20|
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00000010 82 01 2e 30 81 e1 a0 03 02 01 02 02 10 17 d1 81 |...0............|
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00000020 93 be 2a 8c 21 20 10 25 15 e8 34 23 4f 30 05 06 |..*.! .%..4#O0..|
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00000030 03 2b 65 70 30 12 31 10 30 0e 06 03 55 04 0a 13 |.+ep0.1.0...U...|
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00000040 07 41 63 6d 65 20 43 6f 30 1e 17 0d 31 39 30 35 |.Acme Co0...1905|
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00000050 31 36 32 31 35 34 32 36 5a 17 0d 32 30 30 35 31 |16215426Z..20051|
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00000060 35 32 31 35 34 32 36 5a 30 12 31 10 30 0e 06 03 |5215426Z0.1.0...|
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00000070 55 04 0a 13 07 41 63 6d 65 20 43 6f 30 2a 30 05 |U....Acme Co0*0.|
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00000080 06 03 2b 65 70 03 21 00 0b e0 b5 60 b5 e2 79 30 |..+ep.!....`..y0|
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00000090 3d be e3 1e e0 50 b1 04 c8 6d c7 78 6c 69 2f c5 |=....P...m.xli/.|
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000000a0 14 ad 9a 63 6f 79 12 91 a3 4d 30 4b 30 0e 06 03 |...coy...M0K0...|
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000000b0 55 1d 0f 01 01 ff 04 04 03 02 05 a0 30 13 06 03 |U...........0...|
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000000c0 55 1d 25 04 0c 30 0a 06 08 2b 06 01 05 05 07 03 |U.%..0...+......|
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000000d0 02 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 |.0...U.......0.0|
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000000e0 16 06 03 55 1d 11 04 0f 30 0d 82 0b 65 78 61 6d |...U....0...exam|
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000000f0 70 6c 65 2e 63 6f 6d 30 05 06 03 2b 65 70 03 41 |ple.com0...+ep.A|
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00000100 00 fc 19 17 2a 94 a5 31 fa 29 c8 2e 7f 5b a0 5d |....*..1.)...[.]|
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00000110 8a 4e 34 40 39 d6 b3 10 dc 19 fe a0 22 71 b3 f5 |.N4@9......."q..|
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00000120 8f a1 58 0d cd f4 f1 85 24 bf e6 3d 14 df df ed |..X.....$..=....|
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00000130 0e e1 17 d8 11 a2 60 d0 8a 37 23 2a c2 46 aa 3a |......`..7#*.F.:|
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00000140 08 16 03 03 00 25 10 00 00 21 20 f1 58 f8 db 86 |.....%...! .X...|
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00000150 a5 97 07 c8 fc c8 c1 fe e4 c9 35 13 44 f8 9b 7f |..........5.D...|
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00000160 4a 22 6a 61 75 70 be 23 76 f4 5f 16 03 03 00 48 |J"jaup.#v._....H|
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00000170 0f 00 00 44 08 07 00 40 fb ab 8f 44 f1 7b cb 95 |...D...@...D.{..|
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00000180 e3 83 4b 85 d0 4f 41 a6 39 f8 ba c1 7c b5 7d f0 |..K..OA.9...|.}.|
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00000190 45 5b 2d e2 90 80 27 1a b9 88 dd 4b 0d bc e8 1b |E[-...'....K....|
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000001a0 d4 fc 69 d1 ac 59 d8 b3 0b b6 f7 ae 76 12 da 80 |..i..Y......v...|
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000001b0 6b 39 98 5b 55 c4 c1 09 14 03 03 00 01 01 16 03 |k9.[U...........|
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000001c0 03 00 28 46 3a 98 32 bf 61 b0 d2 74 f8 f4 65 ef |..(F:.2.a..t..e.|
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000001d0 89 5b f5 ef 49 42 56 67 97 23 f2 18 de 06 30 86 |.[..IBVg.#....0.|
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000001e0 77 66 ac 0a ac 88 98 ab 93 2b 20 |wf.......+ |
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>>> Flow 4 (server to client)
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00000000 14 03 03 00 01 01 16 03 03 00 28 00 00 00 00 00 |..........(.....|
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00000010 00 00 00 49 81 2d e8 88 dc 52 2a 44 51 18 2e 62 |...I.-...R*DQ..b|
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00000020 28 9e 91 7a 87 b5 fb 46 89 27 01 5e dc b1 12 00 |(..z...F.'.^....|
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00000030 72 fe 34 17 03 03 00 25 00 00 00 00 00 00 00 01 |r.4....%........|
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00000040 ab a1 6a 44 4b 80 a8 2e f4 75 ff 09 9f 11 05 74 |..jDK....u.....t|
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00000050 93 ab 97 de 54 16 36 f9 0a 3c a1 89 c0 15 03 03 |....T.6..<......|
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00000060 00 1a 00 00 00 00 00 00 00 02 2d 63 e8 72 ab 7b |..........-c.r.{|
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00000070 20 de f4 73 05 4a 26 a1 78 7a 1c 02 | ..s.J&.xz..|
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