crypto/tls: enable TLS 1.3 and update tests

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>

1 files changed, 57 insertions, 50 deletions

diff --git a/src/crypto/tls/testdata/Client-TLSv12-ClientCert-RSA-RSA b/src/crypto/tls/testdata/Client-TLSv12-ClientCert-RSA-RSA
index 656281cfa6..a0aff2560d 100644
--- a/src/crypto/tls/testdata/Client-TLSv12-ClientCert-RSA-RSA
+++ b/src/crypto/tls/testdata/Client-TLSv12-ClientCert-RSA-RSA
@@ -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 03 00 59 02 00 00  55 03 03 cd 8e 54 03 73  |....Y...U....T.s|
-00000010  80 fb 7a 0a 38 a0 cd d3  5c 1a 84 a2 66 43 47 68  |..z.8...\...fCGh|
-00000020  7b d9 c0 5b c3 14 2f 51  45 12 62 20 9e 32 b0 17  |{..[../QE.b .2..|
-00000030  85 6e 8a de ae 7a f7 09  76 79 5f 74 eb b1 3c e9  |.n...z..vy_t..<.|
-00000040  4f 36 09 ef b2 f9 8f 25  c1 db 37 46 c0 2f 00 00  |O6.....%..7F./..|
+00000000  16 03 03 00 59 02 00 00  55 03 03 82 19 ee 7f ef  |....Y...U.......|
+00000010  86 a3 70 b1 75 84 05 bc  43 ed 52 df bf 42 c4 e3  |..p.u...C.R..B..|
+00000020  87 50 59 5d 88 4f df b6  85 0c 5d 20 c3 1b c3 9d  |.PY].O....] ....|
+00000030  a0 2c 6b 16 1c 35 7a 3b  98 eb ba 8a 55 7a 10 af  |.,k..5z;....Uz..|
+00000040  c4 7f cd 74 e5 f2 e4 6b  c1 58 5f 18 c0 2f 00 00  |...t...k.X_../..|
 00000050  0d ff 01 00 01 00 00 0b  00 04 03 00 01 02 16 03  |................|
 00000060  03 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..............|
@@ -54,21 +60,22 @@
 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 03 00  |.=.`.\!.;.......|
-000002c0  ac 0c 00 00 a8 03 00 1d  20 57 b6 34 6b 1c 97 1f  |........ W.4k...|
-000002d0  51 f1 d5 38 68 a2 2f 69  fb 9e 94 cf 7e c3 25 97  |Q..8h./i....~.%.|
-000002e0  82 e9 32 c0 0e 99 0c 7c  50 04 01 00 80 2d 08 85  |..2....|P....-..|
-000002f0  c5 bc d6 3b 94 c5 7e 26  80 bc 0d 63 50 84 d0 77  |...;..~&...cP..w|
-00000300  f8 4b cd 2c d4 cb e0 f2  7c 63 dc 9e 42 4e 3f 3c  |.K.,....|c..BN?<|
-00000310  a3 b7 c7 41 e6 e9 2c da  ff 06 6d ec b5 f3 57 22  |...A..,...m...W"|
-00000320  3a 6b cc 6b 00 d0 53 6e  b1 89 7c 09 cc db 8e f1  |:k.k..Sn..|.....|
-00000330  00 32 d1 68 2f ae 7a 83  00 71 a8 81 e6 66 c2 e7  |.2.h/.z..q...f..|
-00000340  13 94 bf 9b 30 84 23 3d  95 03 11 4d 3a e7 4c 0a  |....0.#=...M:.L.|
-00000350  43 c7 6d 31 c1 92 b1 ab  7d 11 a1 2f 4a 2d bd fe  |C.m1....}../J-..|
-00000360  f5 d4 b1 ab ef 2d e3 79  ee 2f 6b 44 29 16 03 03  |.....-.y./kD)...|
-00000370  00 2a 0d 00 00 26 03 01  02 40 00 1e 06 01 06 02  |.*...&...@......|
-00000380  06 03 05 01 05 02 05 03  04 01 04 02 04 03 03 01  |................|
-00000390  03 02 03 03 02 01 02 02  02 03 00 00 16 03 03 00  |................|
-000003a0  04 0e 00 00 00                                    |.....|
+000002c0  ac 0c 00 00 a8 03 00 1d  20 5f 4e f4 61 c0 7a 45  |........ _N.a.zE|
+000002d0  82 9e 8e d4 dc cc cf 75  7e 22 47 c4 61 17 fc ae  |.......u~"G.a...|
+000002e0  b0 0b 10 eb 4b b5 74 38  25 08 04 00 80 d1 db f1  |....K.t8%.......|
+000002f0  bf 1a 22 33 54 0f 85 11  3d 07 05 63 c7 1c 71 90  |.."3T...=..c..q.|
+00000300  e5 30 8d e6 3b 48 b3 42  e4 2e 72 9d 3e 6b 10 09  |.0..;H.B..r.>k..|
+00000310  d6 32 ae 37 d4 37 5e 46  52 52 40 e5 d2 03 a9 db  |.2.7.7^FRR@.....|
+00000320  89 06 11 db be 67 73 3c  80 51 ce 09 df b0 ea 2a  |.....gs<.Q.....*|
+00000330  e3 aa 3e c0 4a c4 7d 88  ec 45 7d e8 a8 1e 46 28  |..>.J.}..E}...F(|
+00000340  26 9e 38 d2 2a 97 dc a2  90 1a 7c 98 01 d9 f6 22  |&.8.*.....|...."|
+00000350  9e 46 4a a2 2f ae 6e a4  3d 00 82 46 8e 8e 04 21  |.FJ./.n.=..F...!|
+00000360  e7 39 23 de f6 51 6c 59  5c 63 40 c5 57 16 03 03  |.9#..QlY\c@.W...|
+00000370  00 3a 0d 00 00 36 03 01  02 40 00 2e 04 03 05 03  |.:...6...@......|
+00000380  06 03 08 07 08 08 08 09  08 0a 08 0b 08 04 08 05  |................|
+00000390  08 06 04 01 05 01 06 01  03 03 02 03 03 01 02 01  |................|
+000003a0  03 02 02 02 04 02 05 02  06 02 00 00 16 03 03 00  |................|
+000003b0  04 0e 00 00 00                                    |.....|
 >>> Flow 3 (client to server)
 00000000  16 03 03 01 fd 0b 00 01  f9 00 01 f6 00 01 f3 30  |...............0|
 00000010  82 01 ef 30 82 01 58 a0  03 02 01 02 02 10 5c 19  |...0..X.......\.|
@@ -105,26 +112,26 @@
 00000200  e5 35 16 03 03 00 25 10  00 00 21 20 2f e5 7d a3  |.5....%...! /.}.|
 00000210  47 cd 62 43 15 28 da ac  5f bb 29 07 30 ff f6 84  |G.bC.(.._.).0...|
 00000220  af c4 cf c2 ed 90 99 5f  58 cb 3b 74 16 03 03 00  |......._X.;t....|
-00000230  88 0f 00 00 84 06 01 00  80 72 5e f2 3f d2 7d 33  |.........r^.?.}3|
-00000240  ec 01 70 e5 91 5b 71 ac  48 88 99 5a af ad 40 82  |..p..[q.H..Z..@.|
-00000250  a7 de 2f 25 16 67 e1 e3  7d e6 d5 0f 79 63 63 56  |../%.g..}...yccV|
-00000260  1b 45 da 38 f7 99 4d a2  8e 6f 70 02 92 21 da 69  |.E.8..M..op..!.i|
-00000270  ba 2d 95 ea e5 5a f1 be  23 bb d2 8c 8b 36 b8 bf  |.-...Z..#....6..|
-00000280  c3 b5 c8 48 3c 27 26 c8  52 9c a4 53 d0 4e a6 7e  |...H<'&.R..S.N.~|
-00000290  cf 95 01 20 62 e1 47 59  82 b0 f1 64 e7 8e f4 f4  |... b.GY...d....|
-000002a0  c7 50 67 83 ec 56 10 9d  0b 54 60 5a 1a 0f 0d 31  |.Pg..V...T`Z...1|
-000002b0  31 c6 2d 12 e6 e4 22 77  6a 14 03 03 00 01 01 16  |1.-..."wj.......|
-000002c0  03 03 00 28 00 00 00 00  00 00 00 00 91 d6 08 d4  |...(............|
-000002d0  74 3f 02 78 ed c3 9d 0b  a7 f0 10 c7 e8 4a a3 a7  |t?.x.........J..|
-000002e0  d7 b7 c1 ca d4 fc e9 dc  b5 ca 35 39              |..........59|
+00000230  88 0f 00 00 84 08 04 00  80 41 a2 d2 32 db ce 5b  |.........A..2..[|
+00000240  04 45 ad 1c 31 7d f0 bc  bb c0 53 65 38 b6 75 10  |.E..1}....Se8.u.|
+00000250  de 25 38 c2 3b 54 5b 1e  3d bb d2 6a 70 77 16 62  |.%8.;T[.=..jpw.b|
+00000260  c2 e8 d0 17 bd 01 89 89  26 28 75 69 ba 5e a1 4a  |........&(ui.^.J|
+00000270  6d 7e e6 be 6c 64 7e 8b  0c 45 3b 4b ef 1d 75 69  |m~..ld~..E;K..ui|
+00000280  1f 51 4b 02 8e a0 19 de  47 41 44 14 4f e7 1e 23  |.QK.....GAD.O..#|
+00000290  b0 c0 41 3f 6a 64 0e 30  80 01 ea d8 a9 75 6d 97  |..A?jd.0.....um.|
+000002a0  28 4c ae df b1 6e 53 3b  c3 aa 48 f1 5a e8 1c 8f  |(L...nS;..H.Z...|
+000002b0  ed 8c 59 5d e1 0e 57 b1  7d 14 03 03 00 01 01 16  |..Y]..W.}.......|
+000002c0  03 03 00 28 00 00 00 00  00 00 00 00 ee 41 37 7b  |...(.........A7{|
+000002d0  ea 1e c3 d1 a7 7d 76 5c  f8 b6 70 57 3c 02 71 49  |.....}v\..pW<.qI|
+000002e0  c5 14 35 bb c3 43 63 61  6c 46 6c 11              |..5..CcalFl.|
 >>> Flow 4 (server to client)
-00000000  14 03 03 00 01 01 16 03  03 00 28 d8 3b 3c 00 02  |..........(.;<..|
-00000010  7d c2 88 cf 6e 9b b3 99  cb b6 60 74 da 07 cb 6d  |}...n.....`t...m|
-00000020  95 ce dd 08 d4 a3 5f 0d  79 89 40 8f 71 03 76 0a  |......_.y.@.q.v.|
-00000030  c3 c0 d3                                          |...|
+00000000  14 03 03 00 01 01 16 03  03 00 28 87 e9 a4 2c 0f  |..........(...,.|
+00000010  b5 52 a7 1b d0 99 86 27  d0 20 3e b5 44 77 0b 8f  |.R.....'. >.Dw..|
+00000020  d5 4e db dc 52 ab 01 c0  1c fd 85 2c 41 3b d0 14  |.N..R......,A;..|
+00000030  11 26 29                                          |.&)|
 >>> Flow 5 (client to server)
-00000000  17 03 03 00 1e 00 00 00  00 00 00 00 01 3e 3d cd  |.............>=.|
-00000010  9b 8c 53 b7 86 e1 60 bc  3c 3a 7b b1 cf a5 d1 c8  |..S...`.<:{.....|
-00000020  1b d1 92 15 03 03 00 1a  00 00 00 00 00 00 00 02  |................|
-00000030  83 58 15 c4 87 a3 bf 7b  cf e6 e0 b4 10 37 ad 3b  |.X.....{.....7.;|
-00000040  d9 9a                                             |..|
+00000000  17 03 03 00 1e 00 00 00  00 00 00 00 01 e7 09 a0  |................|
+00000010  90 12 35 3f 8f 87 41 fc  aa 13 24 50 9f 69 a5 c7  |..5?..A...$P.i..|
+00000020  37 38 02 15 03 03 00 1a  00 00 00 00 00 00 00 02  |78..............|
+00000030  08 53 f5 80 5c eb b2 3b  9d be a3 49 46 24 da 5a  |.S..\..;...IF$.Z|
+00000040  7d 84                                             |}.|