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crypto/tls: enable TLS 1.3 and update tests

Browse source 
To disable TLS 1.3, simply remove VersionTLS13 from supportedVersions,
as tested by TestEscapeRoute, and amend documentation. To make it
opt-in, revert the change to (*Config).supportedVersions from this CL.

I did not have the heart to implement the early data skipping feature
when I realized that it did not offer a choice between two
abstraction-breaking options, but demanded them both (look for handshake
type in case of HelloRetryRequest, trial decryption otherwise). It's a
lot of complexity for an apparently small gain, but if anyone has strong
opinions about it let me know.

Note that in TLS 1.3 alerts are encrypted, so the close_notify peeking
to return (n > 0, io.EOF) from Read doesn't work. If we are lucky, those
servers that unexpectedly close connections after serving a single
request will have stopped (maybe thanks to H/2) before they got updated
to TLS 1.3.

Relatedly, session tickets are now provisioned on the client first Read
instead of at Handshake time, because they are, well, post-handshake
messages. If this proves to be a problem we might try to peek at them.

Doubled the tests that cover logic that's different in TLS 1.3.

The benchmarks for TLS 1.2 compared to be0f3c286b5 (before TLS 1.3 and
its refactors, after CL 142817 changed them to use real connections)
show little movement.

name                                       old time/op   new time/op   delta
HandshakeServer/RSA-8                        795µs ± 1%    798µs ± 1%    ~     (p=0.057 n=10+18)
HandshakeServer/ECDHE-P256-RSA-8             903µs ± 0%    909µs ± 1%  +0.68%  (p=0.000 n=8+17)
HandshakeServer/ECDHE-P256-ECDSA-P256-8      198µs ± 0%    204µs ± 1%  +3.24%  (p=0.000 n=9+18)
HandshakeServer/ECDHE-X25519-ECDSA-P256-8    202µs ± 3%    208µs ± 1%  +2.98%  (p=0.000 n=9+20)
HandshakeServer/ECDHE-P521-ECDSA-P521-8     15.5ms ± 1%   15.9ms ± 2%  +2.49%  (p=0.000 n=10+20)
Throughput/MaxPacket/1MB-8                  5.81ms ±23%   6.14ms ±44%    ~     (p=0.605 n=8+18)
Throughput/MaxPacket/2MB-8                  8.91ms ±22%   8.74ms ±33%    ~     (p=0.498 n=9+19)
Throughput/MaxPacket/4MB-8                  12.8ms ± 3%   14.0ms ±10%  +9.74%  (p=0.000 n=10+17)
Throughput/MaxPacket/8MB-8                  25.1ms ± 7%   24.6ms ±16%    ~     (p=0.129 n=9+19)
Throughput/MaxPacket/16MB-8                 46.3ms ± 4%   45.9ms ±12%    ~     (p=0.340 n=9+20)
Throughput/MaxPacket/32MB-8                 88.5ms ± 4%   86.0ms ± 4%  -2.82%  (p=0.004 n=10+20)
Throughput/MaxPacket/64MB-8                  173ms ± 2%    167ms ± 7%  -3.42%  (p=0.001 n=10+19)
Throughput/DynamicPacket/1MB-8              5.88ms ± 4%   6.59ms ±64%    ~     (p=0.232 n=9+18)
Throughput/DynamicPacket/2MB-8              9.08ms ±12%   8.73ms ±21%    ~     (p=0.408 n=10+18)
Throughput/DynamicPacket/4MB-8              14.2ms ± 5%   14.0ms ±11%    ~     (p=0.188 n=9+19)
Throughput/DynamicPacket/8MB-8              25.1ms ± 6%   24.0ms ± 7%  -4.39%  (p=0.000 n=10+18)
Throughput/DynamicPacket/16MB-8             45.6ms ± 3%   43.3ms ± 1%  -5.22%  (p=0.000 n=10+8)
Throughput/DynamicPacket/32MB-8             88.4ms ± 3%   84.8ms ± 2%  -4.06%  (p=0.000 n=10+10)
Throughput/DynamicPacket/64MB-8              175ms ± 3%    167ms ± 2%  -4.63%  (p=0.000 n=10+10)
Latency/MaxPacket/200kbps-8                  694ms ± 0%    694ms ± 0%  -0.02%  (p=0.000 n=9+9)
Latency/MaxPacket/500kbps-8                  279ms ± 0%    279ms ± 0%  -0.09%  (p=0.000 n=10+10)
Latency/MaxPacket/1000kbps-8                 140ms ± 0%    140ms ± 0%  -0.15%  (p=0.000 n=10+9)
Latency/MaxPacket/2000kbps-8                71.1ms ± 0%   71.0ms ± 0%  -0.09%  (p=0.001 n=8+9)
Latency/MaxPacket/5000kbps-8                30.5ms ± 6%   30.1ms ± 6%    ~     (p=0.905 n=10+9)
Latency/DynamicPacket/200kbps-8              134ms ± 0%    134ms ± 0%    ~     (p=0.796 n=9+9)
Latency/DynamicPacket/500kbps-8             54.8ms ± 0%   54.7ms ± 0%  -0.18%  (p=0.000 n=8+10)
Latency/DynamicPacket/1000kbps-8            28.5ms ± 0%   29.1ms ± 8%    ~     (p=0.173 n=8+10)
Latency/DynamicPacket/2000kbps-8            15.3ms ± 6%   15.9ms ±10%    ~     (p=0.905 n=9+10)
Latency/DynamicPacket/5000kbps-8            9.14ms ±21%   9.65ms ±82%    ~     (p=0.529 n=10+10)

name                                       old speed     new speed     delta
Throughput/MaxPacket/1MB-8                 175MB/s ±13%  167MB/s ±64%    ~     (p=0.646 n=7+20)
Throughput/MaxPacket/2MB-8                 241MB/s ±25%  241MB/s ±40%    ~     (p=0.660 n=9+20)
Throughput/MaxPacket/4MB-8                 328MB/s ± 3%  300MB/s ± 9%  -8.70%  (p=0.000 n=10+17)
Throughput/MaxPacket/8MB-8                 335MB/s ± 7%  340MB/s ±17%    ~     (p=0.212 n=9+20)
Throughput/MaxPacket/16MB-8                363MB/s ± 4%  367MB/s ±11%    ~     (p=0.340 n=9+20)
Throughput/MaxPacket/32MB-8                379MB/s ± 4%  390MB/s ± 4%  +2.93%  (p=0.004 n=10+20)
Throughput/MaxPacket/64MB-8                388MB/s ± 2%  401MB/s ± 7%  +3.25%  (p=0.004 n=10+20)
Throughput/DynamicPacket/1MB-8             178MB/s ± 4%  157MB/s ±73%    ~     (p=0.127 n=9+20)
Throughput/DynamicPacket/2MB-8             232MB/s ±11%  243MB/s ±18%    ~     (p=0.415 n=10+18)
Throughput/DynamicPacket/4MB-8             296MB/s ± 5%  299MB/s ±15%    ~     (p=0.295 n=9+20)
Throughput/DynamicPacket/8MB-8             334MB/s ± 6%  350MB/s ± 7%  +4.58%  (p=0.000 n=10+18)
Throughput/DynamicPacket/16MB-8            368MB/s ± 3%  388MB/s ± 1%  +5.48%  (p=0.000 n=10+8)
Throughput/DynamicPacket/32MB-8            380MB/s ± 3%  396MB/s ± 2%  +4.20%  (p=0.000 n=10+10)
Throughput/DynamicPacket/64MB-8            384MB/s ± 3%  403MB/s ± 2%  +4.83%  (p=0.000 n=10+10)

Comparing TLS 1.2 and TLS 1.3 at tip shows a slight (~5-10%) slowdown of
handshakes, which might be worth looking at next cycle, but the latency
improvements are expected to overshadow that.

name                                       old time/op   new time/op   delta
HandshakeServer/ECDHE-P256-RSA-8             909µs ± 1%    963µs ± 0%   +5.87%  (p=0.000 n=17+18)
HandshakeServer/ECDHE-P256-ECDSA-P256-8      204µs ± 1%    225µs ± 2%  +10.20%  (p=0.000 n=18+20)
HandshakeServer/ECDHE-X25519-ECDSA-P256-8    208µs ± 1%    230µs ± 2%  +10.35%  (p=0.000 n=20+18)
HandshakeServer/ECDHE-P521-ECDSA-P521-8     15.9ms ± 2%   15.9ms ± 1%     ~     (p=0.444 n=20+19)
Throughput/MaxPacket/1MB-8                  6.14ms ±44%   7.07ms ±46%     ~     (p=0.057 n=18+19)
Throughput/MaxPacket/2MB-8                  8.74ms ±33%   8.61ms ± 9%     ~     (p=0.552 n=19+17)
Throughput/MaxPacket/4MB-8                  14.0ms ±10%   14.1ms ±12%     ~     (p=0.707 n=17+20)
Throughput/MaxPacket/8MB-8                  24.6ms ±16%   25.6ms ±14%     ~     (p=0.107 n=19+20)
Throughput/MaxPacket/16MB-8                 45.9ms ±12%   44.7ms ± 6%     ~     (p=0.607 n=20+19)
Throughput/MaxPacket/32MB-8                 86.0ms ± 4%   87.9ms ± 8%     ~     (p=0.113 n=20+19)
Throughput/MaxPacket/64MB-8                  167ms ± 7%    169ms ± 2%   +1.26%  (p=0.011 n=19+19)
Throughput/DynamicPacket/1MB-8              6.59ms ±64%   6.79ms ±43%     ~     (p=0.480 n=18+19)
Throughput/DynamicPacket/2MB-8              8.73ms ±21%   9.58ms ±13%   +9.71%  (p=0.006 n=18+20)
Throughput/DynamicPacket/4MB-8              14.0ms ±11%   13.9ms ±10%     ~     (p=0.687 n=19+20)
Throughput/DynamicPacket/8MB-8              24.0ms ± 7%   24.6ms ± 8%   +2.36%  (p=0.045 n=18+17)
Throughput/DynamicPacket/16MB-8             43.3ms ± 1%   44.3ms ± 2%   +2.48%  (p=0.001 n=8+9)
Throughput/DynamicPacket/32MB-8             84.8ms ± 2%   86.7ms ± 2%   +2.27%  (p=0.000 n=10+10)
Throughput/DynamicPacket/64MB-8              167ms ± 2%    170ms ± 3%   +1.89%  (p=0.005 n=10+10)
Latency/MaxPacket/200kbps-8                  694ms ± 0%    699ms ± 0%   +0.65%  (p=0.000 n=9+10)
Latency/MaxPacket/500kbps-8                  279ms ± 0%    280ms ± 0%   +0.68%  (p=0.000 n=10+10)
Latency/MaxPacket/1000kbps-8                 140ms ± 0%    141ms ± 0%   +0.59%  (p=0.000 n=9+9)
Latency/MaxPacket/2000kbps-8                71.0ms ± 0%   71.3ms ± 0%   +0.42%  (p=0.000 n=9+9)
Latency/MaxPacket/5000kbps-8                30.1ms ± 6%   30.7ms ±10%   +1.93%  (p=0.019 n=9+9)
Latency/DynamicPacket/200kbps-8              134ms ± 0%    138ms ± 0%   +3.22%  (p=0.000 n=9+10)
Latency/DynamicPacket/500kbps-8             54.7ms ± 0%   56.3ms ± 0%   +3.03%  (p=0.000 n=10+8)
Latency/DynamicPacket/1000kbps-8            29.1ms ± 8%   29.1ms ± 0%     ~     (p=0.173 n=10+8)
Latency/DynamicPacket/2000kbps-8            15.9ms ±10%   16.4ms ±36%     ~     (p=0.633 n=10+8)
Latency/DynamicPacket/5000kbps-8            9.65ms ±82%   8.32ms ± 8%     ~     (p=0.573 n=10+8)

name                                       old speed     new speed     delta
Throughput/MaxPacket/1MB-8                 167MB/s ±64%  155MB/s ±55%     ~     (p=0.224 n=20+19)
Throughput/MaxPacket/2MB-8                 241MB/s ±40%  244MB/s ± 9%     ~     (p=0.407 n=20+17)
Throughput/MaxPacket/4MB-8                 300MB/s ± 9%  298MB/s ±11%     ~     (p=0.707 n=17+20)
Throughput/MaxPacket/8MB-8                 340MB/s ±17%  330MB/s ±13%     ~     (p=0.201 n=20+20)
Throughput/MaxPacket/16MB-8                367MB/s ±11%  375MB/s ± 5%     ~     (p=0.607 n=20+19)
Throughput/MaxPacket/32MB-8                390MB/s ± 4%  382MB/s ± 8%     ~     (p=0.113 n=20+19)
Throughput/MaxPacket/64MB-8                401MB/s ± 7%  397MB/s ± 2%   -0.96%  (p=0.030 n=20+19)
Throughput/DynamicPacket/1MB-8             157MB/s ±73%  156MB/s ±39%     ~     (p=0.738 n=20+20)
Throughput/DynamicPacket/2MB-8             243MB/s ±18%  220MB/s ±14%   -9.65%  (p=0.006 n=18+20)
Throughput/DynamicPacket/4MB-8             299MB/s ±15%  303MB/s ± 9%     ~     (p=0.512 n=20+20)
Throughput/DynamicPacket/8MB-8             350MB/s ± 7%  342MB/s ± 8%   -2.27%  (p=0.045 n=18+17)
Throughput/DynamicPacket/16MB-8            388MB/s ± 1%  378MB/s ± 2%   -2.41%  (p=0.001 n=8+9)
Throughput/DynamicPacket/32MB-8            396MB/s ± 2%  387MB/s ± 2%   -2.21%  (p=0.000 n=10+10)
Throughput/DynamicPacket/64MB-8            403MB/s ± 2%  396MB/s ± 3%   -1.84%  (p=0.005 n=10+10)

Fixes #9671

Change-Id: Ieb57c5140eb2c083b8be0d42b240cd2eeec0dcf6
Reviewed-on: https://go-review.googlesource.com/c/147638
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 2018-11-05 22:52:51 -05:00
parent 07b241c4b9
commit 5db23cd389
83 changed files with 3733 additions and 3281 deletions
Download patch file Download diff file Expand all files Collapse all files

86
testdata/Client-TLSv10-ECDHE-RSA-AES vendored
View file

@ -1,20 +1,26 @@
>>> Flow 1 (client to server)
00000000 16 03 01 00 95 01 00 00 91 03 03 00 00 00 00 00 |................|
00000000 16 03 01 00 f8 01 00 00 f4 03 03 00 00 00 00 00 |................|
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 2c cc a8 |.............,..|
00000030 cc a9 c0 2f c0 2b c0 30 c0 2c c0 27 c0 13 c0 23 |.../.+.0.,.'...#|
00000040 c0 09 c0 14 c0 0a 00 9c 00 9d 00 3c 00 2f 00 35 |...........<./.5|
00000050 c0 12 00 0a 00 05 c0 11 c0 07 01 00 00 3c 00 05 |.............<..|
00000060 00 05 01 00 00 00 00 00 0a 00 0a 00 08 00 1d 00 |................|
00000070 17 00 18 00 19 00 0b 00 02 01 00 00 0d 00 12 00 |................|
00000080 10 04 01 04 03 05 01 05 03 06 01 06 03 02 01 02 |................|
00000090 03 ff 01 00 01 00 00 12 00 00 |..........|
00000020 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 |........... ....|
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 00 32 cc a8 |.............2..|
00000050 cc a9 c0 2f c0 2b c0 30 c0 2c c0 27 c0 13 c0 23 |.../.+.0.,.'...#|
00000060 c0 09 c0 14 c0 0a 00 9c 00 9d 00 3c 00 2f 00 35 |...........<./.5|
00000070 c0 12 00 0a 00 05 c0 11 c0 07 13 01 13 03 13 02 |................|
00000080 01 00 00 79 00 05 00 05 01 00 00 00 00 00 0a 00 |...y............|
00000090 0a 00 08 00 1d 00 17 00 18 00 19 00 0b 00 02 01 |................|
000000a0 00 00 0d 00 18 00 16 08 04 08 05 08 06 04 01 04 |................|
000000b0 03 05 01 05 03 06 01 06 03 02 01 02 03 ff 01 00 |................|
000000c0 01 00 00 12 00 00 00 2b 00 09 08 03 04 03 03 03 |.......+........|
000000d0 02 03 01 00 33 00 26 00 24 00 1d 00 20 2f e5 7d |....3.&.$... /.}|
000000e0 a3 47 cd 62 43 15 28 da ac 5f bb 29 07 30 ff f6 |.G.bC.(.._.).0..|
000000f0 84 af c4 cf c2 ed 90 99 5f 58 cb 3b 74 |........_X.;t|
>>> Flow 2 (server to client)
00000000 16 03 01 00 59 02 00 00 55 03 01 f8 80 7d dd cc |....Y...U....}..|
00000010 ab 8c 66 56 c7 e9 18 88 87 44 39 67 57 91 e8 ee |..fV.....D9gW...|
00000020 3a c0 bc 2e bf 50 54 5e 8d c2 61 20 da b0 2d 85 |:....PT^..a ..-.|
00000030 e2 ed f5 5f 2b af 14 87 e6 26 6b af a4 4a 24 2d |..._+....&k..J$-|
00000040 1a bc 15 96 11 c8 c0 8b e9 0c 27 91 c0 13 00 00 |..........'.....|
00000000 16 03 01 00 59 02 00 00 55 03 01 29 ae 9f 95 df |....Y...U..)....|
00000010 c0 c9 77 0a cc 61 5e f2 7b bb 50 28 95 30 cd 6f |..w..a^.{.P(.0.o|
00000020 7f 23 ca 62 ee 35 20 31 85 6b 77 20 16 82 4f 3a |.#.b.5 1.kw ..O:|
00000030 13 67 6e cc 71 5c f8 7a 4a b2 1f 02 a6 1a a4 2b |.gn.q\.zJ......+|
00000040 32 cd 5a 81 4b 82 a2 e3 7e 67 fa e7 c0 13 00 00 |2.Z.K...~g......|
00000050 0d ff 01 00 01 00 00 0b 00 04 03 00 01 02 16 03 |................|
00000060 01 02 59 0b 00 02 55 00 02 52 00 02 4f 30 82 02 |..Y...U..R..O0..|
00000070 4b 30 82 01 b4 a0 03 02 01 02 02 09 00 e8 f0 9d |K0..............|
@ -54,36 +60,36 @@
00000290 77 8d 0c 1c f1 0f a1 d8 40 83 61 c9 4c 72 2b 9d |w.......@.a.Lr+.|
000002a0 ae db 46 06 06 4d f4 c1 b3 3e c0 d1 bd 42 d4 db |..F..M...>...B..|
000002b0 fe 3d 13 60 84 5c 21 d3 3b e9 fa e7 16 03 01 00 |.=.`.\!.;.......|
000002c0 aa 0c 00 00 a6 03 00 1d 20 0a d4 a1 84 63 ba 2d |........ ....c.-|
000002d0 23 89 b1 37 eb 97 d3 a7 09 36 3d ac 2a 30 7c f9 |#..7.....6=.*0|.|
000002e0 f6 87 67 86 22 fa f5 f9 06 00 80 c9 ea 8a 76 f2 |..g.".........v.|
000002f0 a5 1b e8 14 2c 2a 2f 2e a0 78 ac 06 9b 48 a8 d9 |....,*/..x...H..|
00000300 03 91 e7 c1 e5 e6 a3 9e 5e 33 73 0a f4 b3 d7 64 |........^3s....d|
00000310 5f 86 d6 36 e5 88 25 90 3c a2 d6 3f d6 07 7a 5c |_..6..%.<..?..z\|
00000320 64 c4 0f ac a9 3e c9 f6 b6 35 2a df a3 a3 79 8f |d....>...5*...y.|
00000330 b3 a6 f4 d8 e4 0a 4f 5f 11 3a 85 9a 0c 48 7b 3b |......O_.:...H{;|
00000340 a2 24 ec c0 44 7e eb b5 f3 f8 52 e6 83 bf 45 91 |.$..D~....R...E.|
00000350 9a 7c a4 e3 29 97 ea 9c 94 28 66 73 45 ed 52 2f |.|..)....(fsE.R/|
00000360 df a8 44 8b a5 0b 7a 31 92 eb 72 16 03 01 00 04 |..D...z1..r.....|
000002c0 aa 0c 00 00 a6 03 00 1d 20 89 38 c8 65 ea 1e 0f |........ .8.e...|
000002d0 6d 85 41 9e c4 f2 51 fd 0f f5 18 7d 60 1b c1 79 |m.A...Q....}`..y|
000002e0 55 dc eb 35 8b 0b 64 9c 1e 00 80 d0 9c 8a 95 1b |U..5..d.........|
000002f0 0b 44 37 fc b7 53 98 05 23 e4 83 40 38 f5 1b 68 |.D7..S..#..@8..h|
00000300 dd 4b eb 46 cf 26 7b 0b 37 89 b2 fd 13 2d 5d cd |.K.F.&{.7....-].|
00000310 c5 16 8f e5 ff c6 51 45 77 c5 59 02 71 2e d6 51 |......QEw.Y.q..Q|
00000320 2a 2b ce 93 52 d9 56 e4 37 25 04 2e 5d 95 3d ea |*+..R.V.7%..].=.|
00000330 40 5e 86 8a ae 51 5a 87 17 00 a6 a1 77 c1 ec 40 |@^...QZ.....w..@|
00000340 88 f9 a5 6f ec 73 b3 3e b6 15 14 a1 5f 9a 85 18 |...o.s.>...._...|
00000350 0b 19 82 2a d7 5a 37 4c 7b 4e 06 f7 86 24 15 25 |...*.Z7L{N...$.%|
00000360 58 95 a0 aa 56 f2 3c 36 18 5d 2f 16 03 01 00 04 |X...V.<6.]/.....|
00000370 0e 00 00 00 |....|
>>> Flow 3 (client to server)
00000000 16 03 01 00 25 10 00 00 21 20 2f e5 7d a3 47 cd |....%...! /.}.G.|
00000010 62 43 15 28 da ac 5f bb 29 07 30 ff f6 84 af c4 |bC.(.._.).0.....|
00000020 cf c2 ed 90 99 5f 58 cb 3b 74 14 03 01 00 01 01 |....._X.;t......|
00000030 16 03 01 00 30 19 34 cf 68 d1 8f ea be 56 24 71 |....0.4.h....V$q|
00000040 e4 ad ad f8 b3 dd 57 43 46 d5 8d f3 1c 0c df 4f |......WCF......O|
00000050 1c af 3b 2a 24 e4 8a 98 b5 b7 61 6f 5f 48 68 20 |..;*$.....ao_Hh |
00000060 b7 6a 9c ee 80 |.j...|
00000030 16 03 01 00 30 85 63 fe 57 56 dc ee 8c e6 66 e0 |....0.c.WV....f.|
00000040 5c 06 37 0c 15 76 a2 51 b8 95 d6 b8 64 a3 dc 70 |\.7..v.Q....d..p|
00000050 e7 2d 70 a8 73 ff fb 11 5a 96 bb 0e 23 b4 0a 5b |.-p.s...Z...#..[|
00000060 5e 6e c0 45 91 |^n.E.|
>>> Flow 4 (server to client)
00000000 14 03 01 00 01 01 16 03 01 00 30 fc 42 2b 0f 86 |..........0.B+..|
00000010 73 e1 a1 1a 09 1e 78 7d 61 f1 7c a4 94 14 26 53 |s.....x}a.|...&S|
00000020 de 28 f3 63 63 c3 65 7b e4 fd 10 2d 66 ed f7 dd |.(.cc.e{...-f...|
00000030 f9 9e 13 5c c1 e8 94 6a 32 c0 db |...\...j2..|
00000000 14 03 01 00 01 01 16 03 01 00 30 3b 02 9e ba 9e |..........0;....|
00000010 ae 5c 03 81 ba c4 13 9e a8 0f 29 3c a3 e8 bd 2e |.\........)<....|
00000020 af 2c c7 45 c2 05 b1 03 2c 4b 45 07 5d ad 09 c6 |.,.E....,KE.]...|
00000030 4d 9a fb 72 53 54 d7 a7 59 72 c9 |M..rST..Yr.|
>>> Flow 5 (client to server)
00000000 17 03 01 00 20 36 9a 1b 7f 79 a7 ff 31 92 36 5f |.... 6...y..1.6_|
00000010 7c d2 21 69 01 b6 24 da ea b4 b2 42 81 b5 55 94 ||.!i..$....B..U.|
00000020 8e b8 25 83 35 17 03 01 00 20 27 28 1c 8a fa 21 |..%.5.... '(...!|
00000030 57 39 77 57 5b bd ef 05 5b 39 e2 07 1b c9 3c f7 |W9wW[...[9....<.|
00000040 b9 ac be ce 7e 16 87 6d 5b a7 15 03 01 00 20 c0 |....~..m[..... .|
00000050 9b 05 b5 eb ac 65 08 ae 12 c7 18 be 00 a4 d6 30 |.....e.........0|
00000060 15 dd 90 5d d7 25 89 37 be 3d 56 d3 8c a9 3d |...].%.7.=V...=|
00000000 17 03 01 00 20 b4 b4 ad 09 c7 2f ce 80 0b ec 5b |.... ...../....[|
00000010 3f 59 b9 fb 8e 73 fe 23 d6 b0 39 c3 7f a9 61 12 |?Y...s.#..9...a.|
00000020 a7 0f 76 08 f1 17 03 01 00 20 84 c5 c4 22 c8 0c |..v...... ..."..|
00000030 9c c7 04 f9 85 49 fb 8f 0b 49 4e c3 6b b4 5c 62 |.....I...IN.k.\b|
00000040 2a 41 91 41 01 a2 17 43 7c 3d 15 03 01 00 20 e6 |*A.A...C|=.... .|
00000050 5d fa 04 a1 72 9a b3 34 0e 59 e3 0b 8f 3e 6d f7 |]...r..4.Y...>m.|
00000060 cd 85 4e d8 62 27 2c 21 c3 2e c6 64 d2 66 10 |..N.b',!...d.f.|