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crypto/tls: implement TLS 1.3 middlebox compatibility mode

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Looks like the introduction of CCS records in the client second flight
gave time to s_server to send NewSessionTicket messages in between the
client application data and close_notify. There seems to be no way of
turning NewSessionTicket messages off, neither by not sending a
psk_key_exchange_modes extension, nor by command line flag.

Interleaving the client write like that tickled an issue akin to #18701:
on Windows, the client reaches Close() before the last record is drained
from the send buffer, the kernel notices and resets the connection,
cutting short the last flow. There is no good way of synchronizing this,
so we sleep for a RTT before calling close, like in CL 75210. Sigh.

Updates #9671

Change-Id: I44dc1cca17b373695b5a18c2741f218af2990bd1
Reviewed-on: https://go-review.googlesource.com/c/147419
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Adam Langley <agl@golang.org>
This commit is contained in:
Filippo Valsorda 2018-11-03 20:04:44 -04:00
parent e04a8ac694
commit 5b79a7c982
25 changed files with 1935 additions and 1594 deletions
Download patch file Download diff file Expand all files Collapse all files

173
testdata/Client-TLSv13-AES256-SHA384 vendored
View file

@ -16,76 +16,109 @@
000000e0 a3 47 cd 62 43 15 28 da ac 5f bb 29 07 30 ff f6 |.G.bC.(.._.).0..|
000000f0 84 af c4 cf c2 ed 90 99 5f 58 cb 3b 74 |........_X.;t|
>>> Flow 2 (server to client)
00000000 16 03 03 00 7a 02 00 00 76 03 03 14 19 73 05 2c |....z...v....s.,|
00000010 b8 2b 70 cd 16 84 60 f5 61 03 95 f1 ac 51 2b eb |.+p...`.a....Q+.|
00000020 d5 6a e9 65 c9 35 ed 88 c2 aa bd 20 00 00 00 00 |.j.e.5..... ....|
00000000 16 03 03 00 7a 02 00 00 76 03 03 d0 99 92 ec 66 |....z...v......f|
00000010 25 e2 c4 9f 90 fa 7c 03 49 b9 19 3e 75 1b 37 42 |%.....|.I..>u.7B|
00000020 2b cf b4 b7 93 81 29 ef 5a e7 c2 20 00 00 00 00 |+.....).Z.. ....|
00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 00 00 00 00 00 00 00 00 00 00 00 00 13 02 00 00 |................|
00000050 2e 00 2b 00 02 03 04 00 33 00 24 00 1d 00 20 0a |..+.....3.$... .|
00000060 ab 07 ce b5 0b 2d 94 fa 8b 55 ff 09 7a 69 35 a5 |.....-...U..zi5.|
00000070 01 d8 5c c5 84 92 ef e5 f5 45 09 48 78 48 28 14 |..\......E.HxH(.|
00000080 03 03 00 01 01 17 03 03 00 17 77 e1 72 79 f2 fc |..........w.ry..|
00000090 a1 c2 e5 04 92 0a 63 0b d3 a3 b8 15 6c e7 2a c2 |......c.....l.*.|
000000a0 3d 17 03 03 02 6d 6d a1 64 08 b2 95 9f 65 d8 bc |=....mm.d....e..|
000000b0 fc 1c 6e 4d 75 20 e6 08 ea 58 cc db b2 6f d5 58 |..nMu ...X...o.X|
000000c0 97 e8 8f 62 b0 a2 c0 84 20 4b 2d 43 a2 eb a1 98 |...b.... K-C....|
000000d0 93 c0 04 12 b4 9e 17 9b 45 f2 59 f0 9d ed 27 53 |........E.Y...'S|
000000e0 14 a5 c3 e0 46 5b 22 e4 76 b6 71 7e f6 cb 35 6a |....F[".v.q~..5j|
000000f0 ab 34 f9 da 93 b2 21 41 6b 72 73 5e 0c 5f 4e 70 |.4....!Akrs^._Np|
00000100 ff fe d3 50 48 de c8 e1 16 f7 c4 f3 24 ef 7f 0a |...PH.......$...|
00000110 0d bc 24 86 13 93 6e e3 8c d5 a2 a9 97 ee cd 40 |..$...n........@|
00000120 d6 6b 5a ef 88 62 b0 a0 f3 aa ac f1 7f 7c 0a ad |.kZ..b.......|..|
00000130 b7 98 57 aa 7d 89 bb 1e 88 3b 66 9c 34 98 1a 8e |..W.}....;f.4...|
00000140 5a a1 2a 3e 10 be 1b bd 86 43 b4 3f cc a4 0b d1 |Z.*>.....C.?....|
00000150 0c 36 a3 a5 f2 e3 40 a6 c3 5c ed aa 43 57 3e 22 |.6....@..\..CW>"|
00000160 4f eb 5c d6 e4 4e 8e 83 2a f8 25 db 63 49 d0 cc |O.\..N..*.%.cI..|
00000170 b2 6b 29 3a bc b4 f0 04 58 60 be 9d ab 8c 9e 06 |.k):....X`......|
00000180 df 1c 9b cf 49 a9 d2 cd 42 d3 5c 5a d6 2f b8 91 |....I...B.\Z./..|
00000190 76 a6 df 3a a2 6e 24 1c de 1f 63 7e c1 bc 1f 2a |v..:.n$...c~...*|
000001a0 20 4c af 9e 47 02 6f fd 8b ed 66 69 d6 76 cc d8 | L..G.o...fi.v..|
000001b0 f2 b4 ec 71 79 2d 1f 46 22 cb 28 6b be 8e 77 d8 |...qy-.F".(k..w.|
000001c0 24 34 9b 00 c8 e3 8d d6 5d 2a 58 a9 dc ae 21 0f |$4......]*X...!.|
000001d0 92 94 33 b9 cb 1a 89 79 2a eb e8 11 c9 d3 5a af |..3....y*.....Z.|
000001e0 f8 f4 1b ce 34 c8 79 24 ed 08 bd 80 a5 4a cc cd |....4.y$.....J..|
000001f0 21 b0 8b 89 b5 ff f4 03 ee cc 88 16 d9 cf 5f 38 |!............._8|
00000200 8b 67 ac c4 51 b9 f4 44 0c e4 47 83 ba 24 60 8a |.g..Q..D..G..$`.|
00000210 75 0d c2 3d 77 38 46 b1 db 37 57 af 78 aa 06 97 |u..=w8F..7W.x...|
00000220 ab 83 42 f1 96 8c 00 3f 6c 7f b8 ae 1d fb e1 10 |..B....?l.......|
00000230 4d fd 73 bb 37 a6 7d 5a 26 79 5d 7b e4 98 84 9c |M.s.7.}Z&y]{....|
00000240 a2 c4 12 5a b3 a4 bc 6e 35 bd a1 2d 58 e8 27 77 |...Z...n5..-X.'w|
00000250 e1 d6 c4 d5 fb 5a cb 64 6f 6e 4e e0 77 11 ca ba |.....Z.donN.w...|
00000260 30 f4 96 dd fd 95 36 d7 23 4d 87 17 b9 66 9e 23 |0.....6.#M...f.#|
00000270 54 d7 b2 0a 18 f3 11 6e 61 d1 b6 86 94 fb 5c 63 |T......na.....\c|
00000280 ed 6e 5b 60 80 01 51 47 7a d9 2e c1 8f ff 23 ba |.n[`..QGz.....#.|
00000290 75 8d 59 a6 5e 93 c5 10 44 6e 8f a5 59 ab 06 5b |u.Y.^...Dn..Y..[|
000002a0 e9 b6 85 8d 11 6c f8 9a 45 ac 57 b4 04 52 cd fd |.....l..E.W..R..|
000002b0 29 dc 50 ba 9f ec 5a 67 33 35 6b a8 88 2f 86 1b |).P...Zg35k../..|
000002c0 eb 44 54 5b 1d 7e 8a 3b 01 b6 9f d1 99 58 6a bb |.DT[.~.;.....Xj.|
000002d0 9e ab 03 ff 18 00 16 7c 3b 16 a4 d7 4e 1a 63 4f |.......|;...N.cO|
000002e0 69 2b ea 88 54 ed fe 21 45 7a 6e 3a ef aa 89 e7 |i+..T..!Ezn:....|
000002f0 b0 87 93 d8 99 12 6e 1c fd 81 f4 92 4f a3 17 c2 |......n.....O...|
00000300 78 e2 ef a6 eb be 01 6a 1b 4d 49 f7 1a 8f 0f 01 |x......j.MI.....|
00000310 72 bd 9e 17 03 03 00 99 01 71 8b a7 7e 19 d2 27 |r........q..~..'|
00000320 e5 dc 92 fd 6f 90 69 5a b7 7e 64 bd 82 5d 92 06 |....o.iZ.~d..]..|
00000330 6d 0c 65 67 a0 af 23 06 68 15 49 3e 02 65 45 dd |m.eg..#.h.I>.eE.|
00000340 6d 21 04 3e b8 26 de 4b b4 d0 14 77 26 43 79 16 |m!.>.&.K...w&Cy.|
00000350 70 7d f7 97 38 52 5c fd 6f f0 89 df 4e d7 56 4b |p}..8R\.o...N.VK|
00000360 03 10 b3 75 e8 55 8e bb b3 8d 7b 4e 8e a3 81 20 |...u.U....{N... |
00000370 08 1e ce db ee 31 9b 50 49 00 75 0f 96 97 63 98 |.....1.PI.u...c.|
00000380 6e 5e ae fe 8b 33 c5 6e ad 0c 7c 33 e6 ad e9 ba |n^...3.n..|3....|
00000390 74 ef b3 29 8c cc 7e 92 9c 36 4a ad 7e bf c8 09 |t..)..~..6J.~...|
000003a0 e7 1d 70 9a db 8c e6 78 56 70 31 41 2c f1 b1 54 |..p....xVp1A,..T|
000003b0 0b 17 03 03 00 45 0c b9 ad a0 58 fe 16 91 07 e5 |.....E....X.....|
000003c0 c3 e1 76 ee 5e 8a 42 02 80 fc e2 89 cd 6c 2d 7f |..v.^.B......l-.|
000003d0 f1 dc 41 44 e5 d2 d2 86 8b 51 f3 d4 cc 3b 8d 11 |..AD.....Q...;..|
000003e0 3e a9 ae 34 38 8b 5f 15 c5 fd 34 55 e8 47 58 9e |>..48._...4U.GX.|
000003f0 80 02 de 43 b8 42 e3 63 6b 3f c1 |...C.B.ck?.|
00000050 2e 00 2b 00 02 03 04 00 33 00 24 00 1d 00 20 7a |..+.....3.$... z|
00000060 cc 5a 50 25 51 9c 6f 4d 5a d4 dc a0 fa 55 00 33 |.ZP%Q.oMZ....U.3|
00000070 26 0e f7 12 14 9b c2 e0 77 8e ff d3 95 3f 0c 14 |&.......w....?..|
00000080 03 03 00 01 01 17 03 03 00 17 b1 10 59 e2 0b 67 |............Y..g|
00000090 69 df ef 28 e4 f3 9c fc df 48 25 d2 b6 86 68 48 |i..(.....H%...hH|
000000a0 a2 17 03 03 02 6d 91 c1 dd 49 92 5c 77 c1 3f 38 |.....m...I.\w.?8|
000000b0 7d 78 80 21 d1 cc 15 d4 30 ba 77 fb 64 2c ca 05 |}x.!....0.w.d,..|
000000c0 ea bc 88 46 51 47 fd bb 39 08 a8 a8 db 3d 22 86 |...FQG..9....=".|
000000d0 fd b0 78 17 ac 19 18 b4 bb 00 df bf 02 47 75 fb |..x..........Gu.|
000000e0 34 06 ea 66 1b ae 06 5c 03 2d 5a 8e a5 55 20 3a |4..f...\.-Z..U :|
000000f0 ca 1f e9 53 58 6f 7b e7 c4 fa fd 22 7a 7a 45 df |...SXo{...."zzE.|
00000100 7c a7 53 58 92 a4 f9 75 c6 17 b1 bb 68 7b 4e 59 ||.SX...u....h{NY|
00000110 26 af 4d 1d 18 6c 6a f9 9d 14 52 89 7a 1a dd 97 |&.M..lj...R.z...|
00000120 67 4c 4d cd 1c 3f 66 95 d0 9b 4f 77 cf 22 bf 80 |gLM..?f...Ow."..|
00000130 49 17 45 a9 8e 8c 88 3b 21 ce d7 b9 43 e4 ff ac |I.E....;!...C...|
00000140 44 c2 6a 48 60 77 a1 39 8a 92 0c 9b ca f7 da 66 |D.jH`w.9.......f|
00000150 36 9a 86 9f 6e 2d 9b 49 2a 25 30 72 4f 09 41 e5 |6...n-.I*%0rO.A.|
00000160 37 34 30 a4 f9 f9 59 14 22 89 e7 10 2e 71 ee ac |740...Y."....q..|
00000170 82 e9 30 f0 1a 09 2d b5 51 26 ba 71 6b 06 dd fb |..0...-.Q&.qk...|
00000180 e4 e3 be 96 60 04 1c c9 45 7c 1c 58 9f b1 ae d7 |....`...E|.X....|
00000190 6a b2 41 ce 2c b8 fb 07 0a 2d 47 92 53 95 c2 65 |j.A.,....-G.S..e|
000001a0 3c a2 b5 84 58 c2 ae 67 46 9d 79 1e f6 52 59 36 |<...X..gF.y..RY6|
000001b0 1b 72 fb 2a b7 6f 74 38 d7 c6 35 9d f5 ce 12 89 |.r.*.ot8..5.....|
000001c0 25 c5 3e 0e 40 f2 75 30 2b ee 02 61 54 c6 d5 8a |%.>.@.u0+..aT...|
000001d0 19 b0 be 03 83 cf c7 0b bc 56 88 62 3b 7f 80 4e |.........V.b;..N|
000001e0 e7 8b bd 7f 99 c4 63 76 3e da d7 51 96 c4 52 2d |......cv>..Q..R-|
000001f0 49 7a 8d 8e fe d0 01 bb 29 84 2e 55 70 69 fb ba |Iz......)..Upi..|
00000200 f8 6a 8e f4 7d e3 98 46 1b 52 f5 0f 9c 9d 73 29 |.j..}..F.R....s)|
00000210 4d a6 f4 32 ee 2e 67 5c f2 03 a4 12 5e 16 2b 1b |M..2..g\....^.+.|
00000220 98 b2 d3 6c ee f4 10 db 3d b1 7d 75 6e c0 6a bd |...l....=.}un.j.|
00000230 56 56 c1 7f ef f5 c5 fe f9 48 6e 8f 93 1f 5d c2 |VV.......Hn...].|
00000240 35 ee 2f 15 f5 bf d1 10 14 dd c8 69 08 f0 be a2 |5./........i....|
00000250 45 4b 96 9e 12 0a 7f fa 4b 41 78 9c 54 9f 10 97 |EK......KAx.T...|
00000260 4f a7 4b 06 af b3 ab 1a b9 b0 b3 02 11 08 c4 f4 |O.K.............|
00000270 21 fb 86 c5 e9 d9 87 37 d3 79 14 0a 09 c2 4f 7a |!......7.y....Oz|
00000280 1c c2 8e ee 00 b1 0a 78 4f ac f1 78 95 5e 93 95 |.......xO..x.^..|
00000290 a7 ad 44 87 a1 30 d9 5b 1b 13 c5 d8 93 77 2d 2c |..D..0.[.....w-,|
000002a0 68 02 ff c5 91 78 8b 1f 19 eb 53 ae 5c b7 8a e9 |h....x....S.\...|
000002b0 76 ad 62 6a 03 1f f1 ad 01 32 3f 9a 07 36 6b 0a |v.bj.....2?..6k.|
000002c0 80 df 8a 87 f3 76 60 53 1f a7 a9 87 92 87 0a 3f |.....v`S.......?|
000002d0 7d 6e f3 94 23 b6 6e ae cd 32 4f 1c e4 06 42 cc |}n..#.n..2O...B.|
000002e0 33 50 81 dc e3 7b 2b 7a e4 b9 40 63 b7 13 a9 1c |3P...{+z..@c....|
000002f0 6f 30 53 17 4a 6f 18 d7 98 e5 bd 2d ef c3 90 04 |o0S.Jo.....-....|
00000300 da 3b eb 3d 79 4f 34 fb af b1 1b b0 99 6a 7b 11 |.;.=yO4......j{.|
00000310 e0 34 b9 17 03 03 00 99 43 66 96 ed b4 0d 38 fa |.4......Cf....8.|
00000320 e5 41 89 50 30 42 59 f2 35 1e 55 7f ba 7e c8 d2 |.A.P0BY.5.U..~..|
00000330 c8 34 d1 68 56 22 99 09 76 44 51 e2 5d ba 54 d1 |.4.hV"..vDQ.].T.|
00000340 7d ea a7 15 37 0a c9 b0 3b b5 42 97 34 4e 47 21 |}...7...;.B.4NG!|
00000350 f8 4e 94 38 3a 29 c6 6a e6 c7 f8 fe ef 9a 7f 42 |.N.8:).j.......B|
00000360 d3 08 33 b2 c4 fb 63 a0 76 2d ff e9 e2 83 66 35 |..3...c.v-....f5|
00000370 b4 1c 7e 10 4a 1d 02 ea b3 ab 77 b2 05 08 ae d3 |..~.J.....w.....|
00000380 33 5b f0 68 dd 4f 7e 05 99 82 b2 86 a3 49 55 b2 |3[.h.O~......IU.|
00000390 71 52 8b d5 fe a7 ee 75 8c b9 6d 3b 24 eb 1b 0a |qR.....u..m;$...|
000003a0 70 f2 89 19 2e ed ff 66 06 bd 28 ee df 4f 53 60 |p......f..(..OS`|
000003b0 66 17 03 03 00 45 6a 8f 40 5a f8 80 ff a6 e4 aa |f....Ej.@Z......|
000003c0 bc 7f 25 8d 99 4c 4a 87 31 39 1a 11 88 ca f5 c6 |..%..LJ.19......|
000003d0 55 fb 6c 53 27 f8 c9 83 cd fc 91 dc cd ce 5d 9b |U.lS'.........].|
000003e0 70 9f 8d ca 17 82 7c d4 3a 57 87 22 4c 50 f6 ce |p.....|.:W."LP..|
000003f0 73 74 64 2d 83 3b 78 d2 29 d6 a3 |std-.;x.)..|
>>> Flow 3 (client to server)
00000000 17 03 03 00 45 3b b4 6d 08 6d 86 92 01 79 ac 23 |....E;.m.m...y.#|
00000010 49 ba 86 5a cc 31 5b 50 6c f2 49 51 17 9a 63 ad |I..Z.1[Pl.IQ..c.|
00000020 11 ba a2 84 8c d4 25 c1 02 63 f8 23 9f a8 8e 6e |......%..c.#...n|
00000030 5e 6f ba 97 10 16 84 cf 3f 97 0f cc 5a 11 6c 79 |^o......?...Z.ly|
00000040 54 eb 2c 81 6c da 61 60 6a ed 17 03 03 00 17 66 |T.,.l.a`j......f|
00000050 41 78 50 23 cc b7 43 2b b9 6e 4c 8c 8c 68 3a 1a |AxP#..C+.nL..h:.|
00000060 ca 35 c8 79 62 dc 17 03 03 00 13 96 1f 8f 80 2c |.5.yb..........,|
00000070 4c a8 fa 30 1b 19 e7 34 a9 55 56 06 00 5a |L..0...4.UV..Z|
00000000 14 03 03 00 01 01 17 03 03 00 45 8b d1 99 f6 dd |..........E.....|
00000010 80 21 59 2a 8a 12 a2 e3 1b 57 50 bd 49 90 95 c0 |.!Y*.....WP.I...|
00000020 17 59 0a c1 55 ff 14 f1 3d 95 e6 c9 ce 60 c7 94 |.Y..U...=....`..|
00000030 24 a3 a2 45 69 7a b0 0d 9f 1e f4 79 2c a7 73 f3 |$..Eiz.....y,.s.|
00000040 d1 2a f5 cb f6 86 79 3f 84 77 58 66 6d 96 0e eb |.*....y?.wXfm...|
00000050 17 03 03 00 17 26 45 2f 9c 9d 50 44 2d e4 a0 ce |.....&E/..PD-...|
00000060 fa b5 0b 37 a4 52 bb f6 ec 86 80 64 |...7.R.....d|
>>> Flow 4 (server to client)
00000000 17 03 03 00 ea 66 4c 54 52 a3 b4 4a 24 0b 2f 8b |.....fLTR..J$./.|
00000010 03 f7 61 70 3b 2a 69 cf 93 95 57 88 b6 1b 6d 2f |..ap;*i...W...m/|
00000020 81 88 7f a9 fd 47 ee 88 00 1d 94 96 1e 37 09 d4 |.....G.......7..|
00000030 e0 fe 47 fe 7f 33 5a 5a 74 b8 ae 63 b8 12 b2 07 |..G..3ZZt..c....|
00000040 a6 7c 8c cd 15 6e 88 c1 41 f9 c5 c6 b6 62 08 9a |.|...n..A....b..|
00000050 f2 30 e5 cd 2b a8 be f1 b6 73 2d 97 21 b3 ac 42 |.0..+....s-.!..B|
00000060 2c 35 cb 3b 9f 4a f6 3d 82 b1 91 a5 15 0a 43 e5 |,5.;.J.=......C.|
00000070 3d 0b 86 db bf bb cf 5a ab 67 0a 32 4b e1 ec 7b |=......Z.g.2K..{|
00000080 9a ea ee 8f 82 f2 0d 27 58 3d d5 85 ea 13 2c ed |.......'X=....,.|
00000090 87 77 95 65 55 1f ca 55 83 01 6f ee 56 74 1f 97 |.w.eU..U..o.Vt..|
000000a0 f7 e5 aa b8 7a 76 24 51 fd 14 71 0f 34 58 99 0b |....zv$Q..q.4X..|
000000b0 da cf 99 38 a5 27 83 37 a8 73 6f 84 11 9c 67 d5 |...8.'.7.so...g.|
000000c0 bc ce aa 07 73 30 2d 13 d0 6a f4 d0 51 92 89 b4 |....s0-..j..Q...|
000000d0 d1 86 ed 50 a4 bf 95 63 77 d6 dc bc 40 75 f8 00 |...P...cw...@u..|
000000e0 f6 b2 16 30 65 1b 46 25 8e 2d c6 f7 f4 5b 70 17 |...0e.F%.-...[p.|
000000f0 03 03 00 ea 8e 55 c9 38 ba 01 57 ff 88 1b c0 b0 |.....U.8..W.....|
00000100 d5 de 46 e9 17 43 2d 38 e3 c9 c2 ea 07 67 d7 8d |..F..C-8.....g..|
00000110 ab 36 e0 86 06 b4 ba d7 0d 93 9c da 10 fe b9 8c |.6..............|
00000120 7f 2e aa 8f a8 67 fd 72 fa 7e 8c 17 79 69 b7 3e |.....g.r.~..yi.>|
00000130 02 15 4d 72 02 80 1f f1 c6 d2 55 a8 67 07 63 db |..Mr......U.g.c.|
00000140 c8 92 1e fb e4 73 cd f9 48 5e aa 9b 76 c4 3e 85 |.....s..H^..v.>.|
00000150 b7 2a 68 52 4d d9 4d be ba 74 f5 e0 5e 4b 3d d3 |.*hRM.M..t..^K=.|
00000160 78 24 bc ba 89 c4 6e ac 54 04 7d fd 6b ee 71 f9 |x$....n.T.}.k.q.|
00000170 19 02 77 3a a3 d4 27 ab c4 95 38 f4 16 b6 18 77 |..w:..'...8....w|
00000180 8d 2a 7e d7 45 64 64 39 6f 4d 87 be 99 53 a8 ac |.*~.Edd9oM...S..|
00000190 f9 5e a6 e0 3d 1f 64 26 c6 f5 27 34 c8 8d 2b 1b |.^..=.d&..'4..+.|
000001a0 ad 12 0c 95 59 5c 07 5e 44 bf aa b0 0f b3 8c 13 |....Y\.^D.......|
000001b0 a4 6f ed 6a af 58 dc 87 32 70 e4 6b 64 f8 44 37 |.o.j.X..2p.kd.D7|
000001c0 cf 4a b0 3f 57 34 05 1c b8 47 5e ba f2 93 cc b2 |.J.?W4...G^.....|
000001d0 8e 86 ef b0 3c ea 4f 75 cf 85 ba 6e 9d 22 |....<.Ou...n."|
>>> Flow 5 (client to server)
00000000 17 03 03 00 13 9b cd 58 dd 0c e0 fa bd 3b 5e 25 |.......X.....;^%|
00000010 e4 9a 24 33 39 f0 b7 bf |..$39...|