QUIC dissector

quic.seemann.io:443 - Multiple streams - 2019-07-17 18:01:12 CET
# Time after test start Direction Packet type Packet number Length
1 0 ms sent to host Initial 0 1235 bytes
2 85 ms received by test Retry None 111 bytes
3 86 ms sent to host Initial 0 1235 bytes
4 180 ms received by test Initial 0 189 bytes
5 180 ms received by test Handshake 0 1236 bytes
6 181 ms received by test Handshake 1 1236 bytes
7 181 ms received by test Handshake 2 614 bytes
8 181 ms received by test 1-RTT Protected Payload 0 161 bytes
9 182 ms sent to host Initial 1 113 bytes
10 182 ms sent to host Handshake 0 82 bytes
11 185 ms sent to host 1-RTT Protected Payload 0 18 bytes
12 187 ms sent to host 1-RTT Protected Payload 1 150 bytes
13 190 ms sent to host 1-RTT Protected Payload 2 150 bytes
14 264 ms received by test Handshake 3 28 bytes
15 264 ms received by test 1-RTT Protected Payload 1 13 bytes
16 265 ms received by test 1-RTT Protected Payload 2 16 bytes
17 266 ms received by test 1-RTT Protected Payload 3 16 bytes
18 266 ms sent to host 1-RTT Protected Payload 3 23 bytes
19 270 ms received by test 1-RTT Protected Payload 4 16 bytes
20 271 ms received by test 1-RTT Protected Payload 5 205 bytes
21 271 ms received by test 1-RTT Protected Payload 6 18 bytes
22 271 ms received by test 1-RTT Protected Payload 7 1236 bytes
23 272 ms sent to host 1-RTT Protected Payload 4 23 bytes
24 272 ms received by test 1-RTT Protected Payload 8 1236 bytes
25 273 ms received by test 1-RTT Protected Payload 9 1236 bytes
26 273 ms received by test 1-RTT Protected Payload 10 79 bytes
27 273 ms received by test 1-RTT Protected Payload 11 205 bytes
28 273 ms received by test 1-RTT Protected Payload 12 18 bytes
29 274 ms received by test 1-RTT Protected Payload 13 1236 bytes
30 274 ms received by test 1-RTT Protected Payload 14 1236 bytes
31 274 ms received by test 1-RTT Protected Payload 15 1236 bytes
32 274 ms received by test 1-RTT Protected Payload 16 272 bytes
33 274 ms sent to host 1-RTT Protected Payload 5 34 bytes
34 275 ms received by test 1-RTT Protected Payload 17 14 bytes
35 275 ms received by test 1-RTT Protected Payload 18 1236 bytes
36 275 ms received by test 1-RTT Protected Payload 19 1236 bytes
37 276 ms received by test 1-RTT Protected Payload 20 1236 bytes
38 276 ms received by test 1-RTT Protected Payload 21 76 bytes
39 277 ms received by test 1-RTT Protected Payload 22 211 bytes
40 277 ms received by test 1-RTT Protected Payload 23 21 bytes
41 277 ms received by test 1-RTT Protected Payload 24 1236 bytes
42 277 ms sent to host 1-RTT Protected Payload 6 34 bytes
43 279 ms sent to host 1-RTT Protected Payload 7 12 bytes
44 298 ms received by test 1-RTT Protected Payload 25 1236 bytes
45 299 ms received by test 1-RTT Protected Payload 26 1236 bytes
46 300 ms sent to host 1-RTT Protected Payload 8 23 bytes
47 301 ms received by test 1-RTT Protected Payload 27 62 bytes
48 302 ms received by test 1-RTT Protected Payload 28 15 bytes
49 303 ms received by test 1-RTT Protected Payload 29 14 bytes
50 303 ms sent to host 1-RTT Protected Payload 9 22 bytes
51 305 ms sent to host 1-RTT Protected Payload 10 12 bytes
52 356 ms received by test 1-RTT Protected Payload 30 17 bytes
53 359 ms received by test 1-RTT Protected Payload 31 16 bytes
54 386 ms received by test 1-RTT Protected Payload 32 17 bytes
55 10001 ms sent to host 1-RTT Protected Payload 11 18 bytes 
{
  "commit":"53159966341c522a6cd31d8a4dd39b670daf5f8e",
  "scenario":"multi_stream",
  "scenario_version":1,
  "host":"quic.seemann.io:443",
  "ip":"51.158.105.98",
  "results":{},
  "started_at":1563386472,
  "duration":10002,
  "error_code":0,
  "client_random":"/GIQtEuisJbrFbMFDxuDHOhE+k3nWHFSgJ384wegFmU=",
  "secrets":{
    "2":{
      "epoch":2,
      "read":"H0DoC8wyxpSkbcKcJbesEtRb9VvhOKpEG4bB/NhGYpUbelBWPTpcLVPdf3KfOJwV",
      "write":"ljcbqNi6+IghKYEYZiP50q9h1emJiuHHk/4gPCz+TH3y+IYhhwYDnIX2jpSW4GUV"
    },
    "3":{
      "epoch":3,
      "read":"aX6+BZSvZi279G4SNo5l26EDo11376Yqj56vTzGronKrlKGqcvTmqiAZrCTxyH/r",
      "write":"adQR7w8dqL+fDvb6ROHV+TJFmX8dT/W+vm28MujZiicZ9QO6U3VRuIec81mbZInd"
    }
  }
}
Test passed

This test checks the support of using multiple streams. It will open the first bidirectional stream in a separate packet, then it will open up to 4 other streams together in a separate packet, depending on the initial_max_bidi_streams announced by the host. An HTTP request will be performed on each streams at their opening. The test checks that all streams are closed whenever the connection times out.

0000   c0 ff 00 00 14 55 08 b9    77 50 58 e1 81 ba bd b4    À ÿ . . . U . ¹ w P X á . º ½ ´
0010   9a 7f e0 f3 eb bc 00 44    ca 00 06 00 41 16 01 00    . . à ó ë ¼ . D Ê . . . A . . .
0020   01 12 03 03 e3 71 cc ba    65 8f 7f 59 5a bf 0d b8    . . . . ã q Ì º e . . Y Z ¿ . ¸
0030   b8 8b 6b 77 30 d9 f9 11    2f 92 38 d2 0f 2e 7b b7    ¸ . k w 0 Ù ù . / . 8 Ò . . { ·
0040   80 ab 4c 58 20 99 c2 65    97 83 da 90 88 b3 db c6    . « L X   . Â e . . Ú . . ³ Û Æ
0050   41 b0 0a f1 02 01 fd 24    9b 82 e3 88 04 14 85 68    A ° . ñ . . ý $ . . ã . . . . h
0060   53 b5 15 8b b6 00 06 13    02 13 01 13 03 01 00 00    S µ . . . . . . . . . . . . .
0070   c3 00 33 00 47 00 45 00    17 00 41 04 e5 8e 5a 7d    Ã . 3 . G . E . . . A . å . Z }
0080   cc 11 b8 97 80 18 11 bc    34 a5 07 9a f2 5d 3f 40    Ì . ¸ . . . . ¼ 4 ¥ . . ò ] ? @
0090   e7 16 3e 87 ee a9 69 f9    be 61 b7 72 b5 80 cc 4f    ç . > . î © i ù ¾ a · r µ . Ì O
00A0   57 c2 d5 35 aa a3 84 55    52 82 2b 05 48 0b 83 79    W Â Õ 5 ª £ . U R . + . H . . y
00B0   fd bc ae 9d 63 7f bb a4    4f 6a 69 c2 00 00 00 14    ý ¼ ® . c . » ¤ O j i  . . . .
00C0   00 12 00 00 0f 71 75 69    63 2e 73 65 65 6d 61 6e    . . . . . q u i c . s e e m a n
00D0   6e 2e 69 6f 00 10 00 08    00 06 05 68 33 2d 32 30    n . i o . . . . . . . h 3 - 2 0
00E0   00 2b 00 03 02 03 04 00    0d 00 0a 00 08 08 04 04    . + . . . . . . . . . . . . . .
00F0   03 04 01 02 01 00 0a 00    06 00 04 00 17 00 1d ff    . . . . . . . . . . . . . . . ÿ
0100   a5 00 2a 00 28 00 05 00    04 80 01 99 99 00 07 00    ¥ . * . ( . . . . . . . . . . .
0110   04 80 00 40 00 00 04 00    04 80 10 00 00 00 08 00    . . . @ . . . . . . . . . . . .
0120   01 01 00 09 00 01 03 00    01 00 02 67 10 00 2d 00    . . . . . . . . . . . g . . - .
0130   03 02 00 01 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0140   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0150   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0160   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0170   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0180   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0190   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00                                              . . . . . . . . . . . . . . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff000014
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0x8b9775058e181ba
    • Source Connection ID: 0xbdb49a7fe0f3ebbc
    • Token Length: 0
    • Length: 1226
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 278
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 274
        • Version: 0x303
        • Random: bytearray(b'\xe3q\xcc\xbae\x8f\x7fYZ\xbf\r\xb8\xb8\x8bkw0\xd9\xf9\x11/\x928\xd2\x0f.{\xb7\x80\xabLX')
        • Session ID Length: 32
        • Session ID: bytearray(b'\x99\xc2e\x97\x83\xda\x90\x88\xb3\xdb\xc6A\xb0\n\xf1\x02\x01\xfd$\x9b\x82\xe3\x88\x04\x14\x85hS\xb5\x15\x8b\xb6')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 195
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\xe5\x8eZ}\xcc\x11\xb8\x97\x80\x18\x11\xbc4\xa5\x07\x9a\xf2]?@\xe7\x16>\x87\xee\xa9i\xf9\xbea\xb7r\xb5\x80\xccOW\xc2\xd55\xaa\xa3\x84UR\x82+\x05H\x0b\x83y\xfd\xbc\xae\x9dc\x7f\xbb\xa4Oji\xc2')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 20
          • Opaque: bytearray(b'\x00\x12\x00\x00\x0fquic.seemann.io')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05h3-20'
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: bytearray(b'\xff\xa5\x00*\x00(\x00\x05\x00\x04\x80\x01\x99\x99\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x10\x00\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 927
0000   f5 ff 00 00 14 51 bd b4    9a 7f e0 f3 eb bc 81 ee    õ ÿ . . . Q ½ ´ . . à ó ë ¼ . î
0010   0c a2 08 b9 77 50 58 e1    81 ba 54 e0 89 3a 23 02    . ¢ . ¹ w P X á . º T à . : # .
0020   94 51 26 4b 62 fc 1c 2d    cf f2 77 b2 73 c0 cb 19    . Q & K b ü . - Ï ò w ² s À Ë .
0030   13 fa 5a db 44 98 5d 96    1e 40 10 4c 29 2b 3a c1    . ú Z Û D . ] . . @ . L ) + : Á
0040   cc 60 7a 93 89 88 8d b4    6e fb ba c2 23 2a 08 35    Ì ` z . . . . ´ n û º Â # * . 5
0050   71 c8 33 84 08 05 51 52    c2 58 c8 49 2a 66 32 0c    q È 3 . . . Q R Â X È I * f 2 .
0060   7f 88 ef ef 5d cb 70 55    ae fe da 6f a5 0f d3       . . ï ï ] Ë p U ® þ Ú o ¥ . Ó .
Dissected using draft-19.yaml
  • Retry Packet:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x3
    • ODCIL: 5
    • Version: 0xff000014
    • DCIL: 5
    • SCIL: 1
    • Destination Connection ID: 0xbdb49a7fe0f3ebbc
    • Source Connection ID: 0x81ee0ca2
    • Original Destination Connection ID: 0x8b9775058e181ba
    • Retry Token: bytearray(b'T\xe0\x89:#\x02\x94Q&Kb\xfc\x1c-\xcf\xf2w\xb2s\xc0\xcb\x19\x13\xfaZ\xdbD\x98]\x96\x1e@\x10L)+:\xc1\xcc`z\x93\x89\x88\x8d\xb4n\xfb\xba\xc2#*\x085q\xc83\x84\x08\x05QR\xc2X\xc8I*f2\x0c\x7f\x88\xef\xef]\xcbpU\xae\xfe\xdao\xa5\x0f\xd3')
0000   c0 ff 00 00 14 15 81 ee    0c a2 bd b4 9a 7f e0 f3    À ÿ . . . . . î . ¢ ½ ´ . . à ó
0010   eb bc 40 55 54 e0 89 3a    23 02 94 51 26 4b 62 fc    ë ¼ @ U T à . : # . . Q & K b ü
0020   1c 2d cf f2 77 b2 73 c0    cb 19 13 fa 5a db 44 98    . - Ï ò w ² s À Ë . . ú Z Û D .
0030   5d 96 1e 40 10 4c 29 2b    3a c1 cc 60 7a 93 89 88    ] . . @ . L ) + : Á Ì ` z . . .
0040   8d b4 6e fb ba c2 23 2a    08 35 71 c8 33 84 08 05    . ´ n û º Â # * . 5 q È 3 . . .
0050   51 52 c2 58 c8 49 2a 66    32 0c 7f 88 ef ef 5d cb    Q R Â X È I * f 2 . . . ï ï ] Ë
0060   70 55 ae fe da 6f a5 0f    d3 44 78 00 06 00 41 16    p U ® þ Ú o ¥ . Ó D x . . . A .
0070   01 00 01 12 03 03 fc 62    10 b4 4b a2 b0 96 eb 15    . . . . . . ü b . ´ K ¢ ° . ë .
0080   b3 05 0f 1b 83 1c e8 44    fa 4d e7 58 71 52 80 9d    ³ . . . . . è D ú M ç X q R . .
0090   fc e3 07 a0 16 65 20 4d    43 9c 92 6b 0e f0 38 9a    ü ã . . . e   M C . . k . ð 8 .
00A0   05 41 91 2c e8 45 5b 4b    12 70 86 7a 50 b1 84 0b    . A . , è E [ K . p . z P ± . .
00B0   90 19 38 2b e1 d2 38 00    06 13 02 13 01 13 03 01    . . 8 + á Ò 8 . . . . . . . . .
00C0   00 00 c3 00 33 00 47 00    45 00 17 00 41 04 32 ea    . . Ã . 3 . G . E . . . A . 2 ê
00D0   70 99 13 b5 9b 3b 70 6b    44 d7 a7 bb da 73 64 70    p . . µ . ; p k D × § » Ú s d p
00E0   c2 8a 2b 04 14 a1 7f 66    52 0f 63 43 3f 81 41 e3    Â . + . . ¡ . f R . c C ? . A ã
00F0   e9 2d 15 73 6a d4 6a 61    67 2f 9a 51 a0 73 04 e8    é - . s j Ô j a g / . Q . s . è
0100   46 45 2d 97 a2 21 a1 a9    ba 14 7c e2 49 50 00 00    F E - . ¢ ! ¡ © º . | â I P . .
0110   00 14 00 12 00 00 0f 71    75 69 63 2e 73 65 65 6d    . . . . . . . q u i c . s e e m
0120   61 6e 6e 2e 69 6f 00 10    00 08 00 06 05 68 33 2d    a n n . i o . . . . . . . h 3 -
0130   32 30 00 2b 00 03 02 03    04 00 0d 00 0a 00 08 08    2 0 . + . . . . . . . . . . . .
0140   04 04 03 04 01 02 01 00    0a 00 06 00 04 00 17 00    . . . . . . . . . . . . . . . .
0150   1d ff a5 00 2a 00 28 00    05 00 04 80 01 99 99 00    . ÿ ¥ . * . ( . . . . . . . . .
0160   07 00 04 80 00 40 00 00    04 00 04 80 10 00 00 00    . . . . . @ . . . . . . . . . .
0170   08 00 01 01 00 09 00 01    03 00 01 00 02 67 10 00    . . . . . . . . . . . . . g . .
0180   2d 00 03 02 00 01 00 00    00 00 00 00 00 00 00 00    - . . . . . . . . . . . . . . .
0190   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00                                              . . . . . . . . . . . . . . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff000014
    • DCIL: 1
    • SCIL: 5
    • Destination Connection ID: 0x81ee0ca2
    • Source Connection ID: 0xbdb49a7fe0f3ebbc
    • Token Length: 85
    • Token: bytearray(b'T\xe0\x89:#\x02\x94Q&Kb\xfc\x1c-\xcf\xf2w\xb2s\xc0\xcb\x19\x13\xfaZ\xdbD\x98]\x96\x1e@\x10L)+:\xc1\xcc`z\x93\x89\x88\x8d\xb4n\xfb\xba\xc2#*\x085q\xc83\x84\x08\x05QR\xc2X\xc8I*f2\x0c\x7f\x88\xef\xef]\xcbpU\xae\xfe\xdao\xa5\x0f\xd3')
    • Length: 1144
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 278
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 274
        • Version: 0x303
        • Random: bytearray(b'\xfcb\x10\xb4K\xa2\xb0\x96\xeb\x15\xb3\x05\x0f\x1b\x83\x1c\xe8D\xfaM\xe7XqR\x80\x9d\xfc\xe3\x07\xa0\x16e')
        • Session ID Length: 32
        • Session ID: bytearray(b'MC\x9c\x92k\x0e\xf08\x9a\x05A\x91,\xe8E[K\x12p\x86zP\xb1\x84\x0b\x90\x198+\xe1\xd28')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 195
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x042\xeap\x99\x13\xb5\x9b;pkD\xd7\xa7\xbb\xdasdp\xc2\x8a+\x04\x14\xa1\x7ffR\x0fcC?\x81A\xe3\xe9-\x15sj\xd4jag/\x9aQ\xa0s\x04\xe8FE-\x97\xa2!\xa1\xa9\xba\x14|\xe2IP')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 20
          • Opaque: bytearray(b'\x00\x12\x00\x00\x0fquic.seemann.io')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05h3-20'
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: bytearray(b'\xff\xa5\x00*\x00(\x00\x05\x00\x04\x80\x01\x99\x99\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x10\x00\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 845
0000   c3 ff 00 00 14 51 bd b4    9a 7f e0 f3 eb bc 30 0b    Ã ÿ . . . Q ½ ´ . . à ó ë ¼ 0 .
0010   78 a3 00 40 b8 00 00 00    00 02 00 00 00 00 06 00    x £ . @ ¸ . . . . . . . . . . .
0020   40 9b 02 00 00 97 03 03    3e 2a d0 37 27 cb 4b 47    @ . . . . . . . > * Ð 7 ' Ë K G
0030   92 69 47 83 41 51 91 0e    79 75 d1 e6 09 70 f3 6f    . i G . A Q . . y u Ñ æ . p ó o
0040   e2 c8 47 ee a3 a4 24 62    20 4d 43 9c 92 6b 0e f0    â È G î £ ¤ $ b   M C . . k . ð
0050   38 9a 05 41 91 2c e8 45    5b 4b 12 70 86 7a 50 b1    8 . . A . , è E [ K . p . z P ±
0060   84 0b 90 19 38 2b e1 d2    38 13 02 00 00 4f 00 2b    . . . . 8 + á Ò 8 . . . . O . +
0070   00 02 03 04 00 33 00 45    00 17 00 41 04 e4 c2 7a    . . . . . 3 . E . . . A . ä Â z
0080   fa 9b 9d f7 59 93 90 97    2f a8 58 00 ed b3 27 42    ú . . ÷ Y . . . / ¨ X . í ³ ' B
0090   78 27 30 aa 53 4d b6 07    04 f4 ce be 72 79 0c a8    x ' 0 ª S M . . ô Î ¾ r y . ¨
00A0   20 82 c4 17 6f e3 77 b2    fa 05 fe f0 3b 5a 7d 33      . Ä . o ã w ² ú . þ ð ; Z } 3
00B0   4d ff 26 da 9d e8 25 eb    e2 82 24 0d 27             M ÿ & Ú . è % ë â . $ . ' . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 3
    • Version: 0xff000014
    • DCIL: 5
    • SCIL: 1
    • Destination Connection ID: 0xbdb49a7fe0f3ebbc
    • Source Connection ID: 0x300b78a3
    • Token Length: 0
    • Length: 184
    • Packet Number: 0
    • Payload: ACK
      • Frame Type: 0x2
      • Largest Acknowledged: 0
      • ACK Delay: 0
      • ACK Range Count: 0
      • First ACK Range: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 155
      • Crypto Data: TLS Server Hello
        • Handshake Type: 2
        • Length: bytearray(b'\x00\x00\x97')
        • Version: 0x303
        • Random: bytearray(b">*\xd07\'\xcbKG\x92iG\x83AQ\x91\x0eyu\xd1\xe6\tp\xf3o\xe2\xc8G\xee\xa3\xa4$b")
        • Session ID Length: 32
        • Session ID: bytearray(b'MC\x9c\x92k\x0e\xf08\x9a\x05A\x91,\xe8E[K\x12p\x86zP\xb1\x84\x0b\x90\x198+\xe1\xd28')
        • Cipher Suite: 0x1302
        • Compression Method: 0
        • Extensions Length: 79
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 2
          • Opaque: b'\x03\x04'
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 69
          • Opaque: bytearray(b"\x00\x17\x00A\x04\xe4\xc2z\xfa\x9b\x9d\xf7Y\x93\x90\x97/\xa8X\x00\xed\xb3\'Bx\'0\xaaSM\xb6\x07\x04\xf4\xce\xbery\x0c\xa8 \x82\xc4\x17o\xe3w\xb2\xfa\x05\xfe\xf0;Z}3M\xff&\xda\x9d\xe8%\xeb\xe2\x82$\r\'")
0000   e3 ff 00 00 14 51 bd b4    9a 7f e0 f3 eb bc 30 0b    ã ÿ . . . Q ½ ´ . . à ó ë ¼ 0 .
0010   78 a3 44 d0 00 00 00 00    06 00 44 b8 08 00 00 77    x £ D Ð . . . . . . D ¸ . . . w
0020   00 75 00 10 00 08 00 06    05 68 33 2d 32 30 ff a5    . u . . . . . . . h 3 - 2 0 ÿ ¥
0030   00 65 00 63 00 05 00 04    80 08 00 00 00 06 00 04    . e . c . . . . . . . . . . . .
0040   80 08 00 00 00 07 00 04    80 08 00 00 00 04 00 04    . . . . . . . . . . . . . . . .
0050   80 0c 00 00 00 08 00 02    40 64 00 09 00 02 40 64    . . . . . . . . @ d . . . . @ d
0060   00 01 00 04 80 00 75 30    00 03 00 02 45 ac 00 0b    . . . . . . u 0 . . . . E ¬ . .
0070   00 01 1a 00 0c 00 00 00    02 00 10 24 32 3e 05 5f    . . . . . . . . . . . $ 2 > . _
0080   3b 17 aa f3 ce cc 92 12    13 67 3f 00 00 00 08 08    ; . ª ó Î Ì . . . g ? . . . . .
0090   b9 77 50 58 e1 81 ba 0b    00 09 fd 00 00 09 f9 00    ¹ w P X á . º . . . ý . . . ù .
00A0   05 59 30 82 05 55 30 82    04 3d a0 03 02 01 02 02    . Y 0 . . U 0 . . = . . . . . .
00B0   12 04 ce 9d a1 23 ca e0    6a a0 c6 c9 75 ac 05 ae    . . Î . ¡ # Ê à j . Æ É u ¬ . ®
00C0   2c 89 38 30 0d 06 09 2a    86 48 86 f7 0d 01 01 0b    , . 8 0 . . . * . H . ÷ . . . .
00D0   05 00 30 4a 31 0b 30 09    06 03 55 04 06 13 02 55    . . 0 J 1 . 0 . . . U . . . . U
00E0   53 31 16 30 14 06 03 55    04 0a 13 0d 4c 65 74 27    S 1 . 0 . . . U . . . . L e t '
00F0   73 20 45 6e 63 72 79 70    74 31 23 30 21 06 03 55    s   E n c r y p t 1 # 0 ! . . U
0100   04 03 13 1a 4c 65 74 27    73 20 45 6e 63 72 79 70    . . . . L e t ' s   E n c r y p
0110   74 20 41 75 74 68 6f 72    69 74 79 20 58 33 30 1e    t   A u t h o r i t y   X 3 0 .
0120   17 0d 31 39 30 35 32 30    30 39 33 32 35 36 5a 17    . . 1 9 0 5 2 0 0 9 3 2 5 6 Z .
0130   0d 31 39 30 38 31 38 30    39 33 32 35 36 5a 30 1a    . 1 9 0 8 1 8 0 9 3 2 5 6 Z 0 .
0140   31 18 30 16 06 03 55 04    03 13 0f 71 75 69 63 2e    1 . 0 . . . U . . . . q u i c .
0150   73 65 65 6d 61 6e 6e 2e    69 6f 30 82 01 22 30 0d    s e e m a n n . i o 0 . . " 0 .
0160   06 09 2a 86 48 86 f7 0d    01 01 01 05 00 03 82 01    . . * . H . ÷ . . . . . . . . .
0170   0f 00 30 82 01 0a 02 82    01 01 00 b0 99 29 11 09    . . 0 . . . . . . . . ° . ) . .
0180   52 c7 0a b1 a3 d2 f3 02    b6 18 6a 00 ee bc dd f0    R Ç . ± £ Ò ó . . j . î ¼ Ý ð
0190   ea 03 41 a9 3c c4 b7 fd    f2 26 ff c4 81 e4 32 47    ê . A © < Ä · ý ò & ÿ Ä . ä 2 G
01A0   d9 c0 83 62 63 53 b2 2e    e2 fc b6 8e 30 70 d0 d9    Ù À . b c S ² . â ü . 0 p Ð Ù
01B0   55 08 01 37 b4 4c 73 07    f5 48 e4 e4 81 e9 bf 53    U . . 7 ´ L s . õ H ä ä . é ¿ S
01C0   e1 f8 3a a1 2f 92 c7 82    83 e8 09 79 1a 5d 8b da    á ø : ¡ / . Ç . . è . y . ] . Ú
01D0   82 5c 95 48 30 2a 16 0e    02 a9 da e2 a7 2c 86 e1    . \ . H 0 * . . . © Ú â § , . á
01E0   64 cf 92 c1 b1 81 79 3f    bf 70 53 ad 83 8d 29 6a    d Ï . Á ± . y ? ¿ p S . . . ) j
01F0   7d 56 5d 67 03 68 ee 8f    a6 d4 7c 26 22 da c0 68    } V ] g . h î . ¦ Ô | & " Ú À h
0200   ec 9f 7c 08 50 cd c2 25    5d 1b 23 66 36 57 8a 8d    ì . | . P Í Â % ] . # f 6 W . .
0210   93 b4 bb 91 58 5e 90 62    4e 67 83 8c 79 2d 3e 99    . ´ » . X ^ . b N g . . y - > .
0220   ea 10 a9 28 79 44 e7 34    9d b5 70 7b 0a 29 dd 7d    ê . © ( y D ç 4 . µ p { . ) Ý }
0230   9a b8 61 06 4b aa 86 11    a9 27 f9 f2 58 0c c4 07    . ¸ a . K ª . . © ' ù ò X . Ä .
0240   34 4b e4 67 ba 0a 6a 94    1d 7a f6 b9 f1 d8 47 7d    4 K ä g º . j . . z ö ¹ ñ Ø G }
0250   26 ba 1e bc 3c bb 27 45    ae c0 d8 df c5 2e c5 2f    & º . ¼ < » ' E ® À Ø ß Å . Å /
0260   e8 38 44 f4 94 16 8f b4    1c 47 e0 cf 1c ea db 59    è 8 D ô . . . ´ . G à Ï . ê Û Y
0270   79 59 93 3f db a9 78 89    cf 00 33 02 03 01 00 01    y Y . ? Û © x . Ï . 3 . . . . .
0280   a3 82 02 63 30 82 02 5f    30 0e 06 03 55 1d 0f 01    £ . . c 0 . . _ 0 . . . U . . .
0290   01 ff 04 04 03 02 05 a0    30 1d 06 03 55 1d 25 04    . ÿ . . . . . . 0 . . . U . % .
02A0   16 30 14 06 08 2b 06 01    05 05 07 03 01 06 08 2b    . 0 . . . + . . . . . . . . . +
02B0   06 01 05 05 07 03 02 30    0c 06 03 55 1d 13 01 01    . . . . . . . 0 . . . U . . . .
02C0   ff 04 02 30 00 30 1d 06    03 55 1d 0e 04 16 04 14    ÿ . . 0 . 0 . . . U . . . . . .
02D0   8a 79 60 d0 73 9a d8 c1    db c8 38 d2 fb d3 6b fb    . y ` Ð s . Ø Á Û È 8 Ò û Ó k û
02E0   19 28 c9 02 30 1f 06 03    55 1d 23 04 18 30 16 80    . ( É . 0 . . . U . # . . 0 . .
02F0   14 a8 4a 6a 63 04 7d dd    ba e6 d1 39 b7 a6 45 65    . ¨ J j c . } Ý º æ Ñ 9 · ¦ E e
0300   ef f3 a8 ec a1 30 6f 06    08 2b 06 01 05 05 07 01    ï ó ¨ ì ¡ 0 o . . + . . . . . .
0310   01 04 63 30 61 30 2e 06    08 2b 06 01 05 05 07 30    . . c 0 a 0 . . . + . . . . . 0
0320   01 86 22 68 74 74 70 3a    2f 2f 6f 63 73 70 2e 69    . . " h t t p : / / o c s p . i
0330   6e 74 2d 78 33 2e 6c 65    74 73 65 6e 63 72 79 70    n t - x 3 . l e t s e n c r y p
0340   74 2e 6f 72 67 30 2f 06    08 2b 06 01 05 05 07 30    t . o r g 0 / . . + . . . . . 0
0350   02 86 23 68 74 74 70 3a    2f 2f 63 65 72 74 2e 69    . . # h t t p : / / c e r t . i
0360   6e 74 2d 78 33 2e 6c 65    74 73 65 6e 63 72 79 70    n t - x 3 . l e t s e n c r y p
0370   74 2e 6f 72 67 2f 30 1a    06 03 55 1d 11 04 13 30    t . o r g / 0 . . . U . . . . 0
0380   11 82 0f 71 75 69 63 2e    73 65 65 6d 61 6e 6e 2e    . . . q u i c . s e e m a n n .
0390   69 6f 30 4c 06 03 55 1d    20 04 45 30 43 30 08 06    i o 0 L . . U .   . E 0 C 0 . .
03A0   06 67 81 0c 01 02 01 30    37 06 0b 2b 06 01 04 01    . g . . . . . 0 7 . . + . . . .
03B0   82 df 13 01 01 01 30 28    30 26 06 08 2b 06 01 05    . ß . . . . 0 ( 0 & . . + . . .
03C0   05 07 02 01 16 1a 68 74    74 70 3a 2f 2f 63 70 73    . . . . . . h t t p : / / c p s
03D0   2e 6c 65 74 73 65 6e 63    72 79 70 74 2e 6f 72 67    . l e t s e n c r y p t . o r g
03E0   30 82 01 03 06 0a 2b 06    01 04 01 d6 79 02 04 02    0 . . . . . + . . . . Ö y . . .
03F0   04 81 f4 04 81 f1 00 ef    00 76 00 74 7e da 83 31    . . ô . . ñ . ï . v . t ~ Ú . 1
0400   ad 33 10 91 21 9c ce 25    4f 42 70 c2 bf fd 5e 42    . 3 . . ! . Î % O B p  ¿ ý ^ B
0410   20 08 c6 37 35 79 e6 10    7b cc 56 00 00 01 6a d4      . Æ 7 5 y æ . { Ì V . . . j Ô
0420   cd 28 89 00 00 04 03 00    47 30 45 02 21 00 96 07    Í ( . . . . . . G 0 E . ! . . .
0430   02 b0 37 48 b7 fb fa ed    a3 a7 ef 0f 5c 47 6f 1e    . ° 7 H · û ú í £ § ï . \ G o .
0440   e9 92 c1 87 37 d6 1d 69    2d a2 f9 9b dc a3 02 20    é . Á . 7 Ö . i - ¢ ù . Ü £ .  
0450   3f bc 3d 11 e2 f5 29 ea    40 e0 3b 22 1a 82 6f 28    ? ¼ = . â õ ) ê @ à ; " . . o (
0460   d3 2b 97 05 a5 12 94 2c    3a 7a 04 47 ef 1f e9 a4    Ó + . . ¥ . . , : z . G ï . é ¤
0470   00 75 00 63 f2 db cd e8    3b cc 2c cf 0b 72 84 27    . u . c ò Û Í è ; Ì , Ï . r . '
0480   57 6b 33 a4 8d 61 77 8f    bd 75 a6 38 b1 c7 68 54    W k 3 ¤ . a w . ½ u ¦ 8 ± Ç h T
0490   4b d8 8d 00 00 01 6a d4    cd 28 72 00 00 04 03 00    K Ø . . . . j Ô Í ( r . . . . .
04A0   46 30 44 02 20 78 b0 4b    91 8e e6 ae 55 65 94 ea    F 0 D .   x ° K . . æ ® U e . ê
04B0   d1 d5 8e c1 32 60 34 89    0d ab 96 a1 47 c8 f8 72    Ñ Õ . Á 2 ` 4 . . « . ¡ G È ø r
04C0   d0 4f df 88 c1 02 20 24    10 7f 6c d8 dc 6b 5a 0c    Ð O ß . Á .   $ . . l Ø Ü k Z .
04D0   28 b2 b3 e9                                           ( ² ³ é . . . . . . . . . . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x2
    • Reserved Bits: 0
    • Packet Number Length: 3
    • Version: 0xff000014
    • DCIL: 5
    • SCIL: 1
    • Destination Connection ID: 0xbdb49a7fe0f3ebbc
    • Source Connection ID: 0x300b78a3
    • Length: 1232
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 1208
      • Crypto Data: TLS Encrypted Extensions
        • Handshake Type: 8
        • Length: 119
        • Extensions: TLS Extensions
          • Type: 0x75
          • Length: 16
          • Opaque: bytearray(b'\x00\x08\x00\x06\x05h3-20\xff\xa5\x00e\x00c')
        • Extensions: TLS Extensions
          • Type: 0x5
          • Length: 4
          • Opaque: b'\x00\x80\x08\x00\x00'
        • Extensions: TLS Extensions
          • Type: 0x6
          • Length: 4
          • Opaque: b'\x00\x80\x08\x00\x00'
        • Extensions: TLS Extensions
          • Type: 0x7
          • Length: 4
          • Opaque: b'\x00\x80\x08\x00\x00'
        • Extensions: TLS Extensions
          • Type: 0x4
          • Length: 4
          • Opaque: b'\x00\x80\x0c\x00\x00'
        • Extensions: TLS Extensions
          • Type: 0x8
          • Length: 2
          • Opaque: b'@d'
        • Extensions: TLS Extensions
          • Type: 0x9
          • Length: 2
          • Opaque: b'@d'
        • Extensions: TLS Extensions
          • Type: 0x1
          • Length: 4
          • Opaque: b'\x00\x80\x00u0'
        • Extensions: TLS Extensions
          • Type: 0x3
          • Length: 2
          • Opaque: b'E\xac'
        • Extensions: TLS Extensions
          • Type: 0xb
          • Length: 1
          • Opaque: b'\x1a'
        • Extensions: TLS Extensions
          • Type: 0xc
          • Length: 0
        • Extensions: TLS Extensions
          • Type: 0x2
          • Length: 16
          • Opaque: bytearray(b'$2>\x05_;\x17\xaa\xf3\xce\xcc\x92\x12\x13g?')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 8
          • Opaque: b'\x08\xb9wPX\xe1\x81\xba'
      • Crypto Data: TLS Certificate
        • Handshake Type: 11
        • Length: bytearray(b'\x00\t\xfd')
        • Certificate Payload: bytearray(b'\x00\x00\t\xf9\x00\x05Y0\x82\x05U0\x82\x04=\xa0\x03\x02\x01\x02\x02\x12\x04\xce\x9d\xa1#\xca\xe0j\xa0\xc6\xc9u\xac\x05\xae,\x8980\r\x06\t*\x86H\x86\xf7\r\x01\x01\x0b\x05\x000J1\x0b0\t\x06\x03U\x04\x06\x13\x02US1\x160\x14\x06\x03U\x04\n\x13\rLet\'s Encrypt1#0!\x06\x03U\x04\x03\x13\x1aLet\'s Encrypt Authority X30\x1e\x17\r190520093256Z\x17\r190818093256Z0\x1a1\x180\x16\x06\x03U\x04\x03\x13\x0fquic.seemann.io0\x82\x01"0\r\x06\t*\x86H\x86\xf7\r\x01\x01\x01\x05\x00\x03\x82\x01\x0f\x000\x82\x01\n\x02\x82\x01\x01\x00\xb0\x99)\x11\tR\xc7\n\xb1\xa3\xd2\xf3\x02\xb6\x18j\x00\xee\xbc\xdd\xf0\xea\x03A\xa9<\xc4\xb7\xfd\xf2&\xff\xc4\x81\xe42G\xd9\xc0\x83bcS\xb2.\xe2\xfc\xb6\x8e0p\xd0\xd9U\x08\x017\xb4Ls\x07\xf5H\xe4\xe4\x81\xe9\xbfS\xe1\xf8:\xa1/\x92\xc7\x82\x83\xe8\ty\x1a]\x8b\xda\x82\\\x95H0*\x16\x0e\x02\xa9\xda\xe2\xa7,\x86\xe1d\xcf\x92\xc1\xb1\x81y?\xbfpS\xad\x83\x8d)j}V]g\x03h\xee\x8f\xa6\xd4|&"\xda\xc0h\xec\x9f|\x08P\xcd\xc2%]\x1b#f6W\x8a\x8d\x93\xb4\xbb\x91X^\x90bNg\x83\x8cy->\x99\xea\x10\xa9(yD\xe74\x9d\xb5p{\n)\xdd}\x9a\xb8a\x06K\xaa\x86\x11\xa9\'\xf9\xf2X\x0c\xc4\x074K\xe4g\xba\nj\x94\x1dz\xf6\xb9\xf1\xd8G}&\xba\x1e\xbc<\xbb\'E\xae\xc0\xd8\xdf\xc5.\xc5/\xe88D\xf4\x94\x16\x8f\xb4\x1cG\xe0\xcf\x1c\xea\xdbYyY\x93?\xdb\xa9x\x89\xcf\x003\x02\x03\x01\x00\x01\xa3\x82\x02c0\x82\x02_0\x0e\x06\x03U\x1d\x0f\x01\x01\xff\x04\x04\x03\x02\x05\xa00\x1d\x06\x03U\x1d%\x04\x160\x14\x06\x08+\x06\x01\x05\x05\x07\x03\x01\x06\x08+\x06\x01\x05\x05\x07\x03\x020\x0c\x06\x03U\x1d\x13\x01\x01\xff\x04\x020\x000\x1d\x06\x03U\x1d\x0e\x04\x16\x04\x14\x8ay`\xd0s\x9a\xd8\xc1\xdb\xc88\xd2\xfb\xd3k\xfb\x19(\xc9\x020\x1f\x06\x03U\x1d#\x04\x180\x16\x80\x14\xa8Jjc\x04}\xdd\xba\xe6\xd19\xb7\xa6Ee\xef\xf3\xa8\xec\xa10o\x06\x08+\x06\x01\x05\x05\x07\x01\x01\x04c0a0.\x06\x08+\x06\x01\x05\x05\x070\x01\x86"http://ocsp.int-x3.letsencrypt.org0/\x06\x08+\x06\x01\x05\x05\x070\x02\x86#http://cert.int-x3.letsencrypt.org/0\x1a\x06\x03U\x1d\x11\x04\x130\x11\x82\x0fquic.seemann.io0L\x06\x03U\x1d \x04E0C0\x08\x06\x06g\x81\x0c\x01\x02\x0107\x06\x0b+\x06\x01\x04\x01\x82\xdf\x13\x01\x01\x010(0&\x06\x08+\x06\x01\x05\x05\x07\x02\x01\x16\x1ahttp://cps.letsencrypt.org0\x82\x01\x03\x06\n+\x06\x01\x04\x01\xd6y\x02\x04\x02\x04\x81\xf4\x04\x81\xf1\x00\xef\x00v\x00t~\xda\x831\xad3\x10\x91!\x9c\xce%OBp\xc2\xbf\xfd^B \x08\xc675y\xe6\x10{\xccV\x00\x00\x01j\xd4\xcd(\x89\x00\x00\x04\x03\x00G0E\x02!\x00\x96\x07\x02\xb07H\xb7\xfb\xfa\xed\xa3\xa7\xef\x0f\\Go\x1e\xe9\x92\xc1\x877\xd6\x1di-\xa2\xf9\x9b\xdc\xa3\x02 ?\xbc=\x11\xe2\xf5)\xea@\xe0;"\x1a\x82o(\xd3+\x97\x05\xa5\x12\x94,:z\x04G\xef\x1f\xe9\xa4\x00u\x00c\xf2\xdb\xcd\xe8;\xcc,\xcf\x0br\x84\'Wk3\xa4\x8daw\x8f\xbdu\xa68\xb1\xc7hTK\xd8\x8d\x00\x00\x01j\xd4\xcd(r\x00\x00\x04\x03\x00F0D\x02 x\xb0K\x91\x8e\xe6\xaeUe\x94\xea\xd1\xd5\x8e\xc12`4\x89\r\xab\x96\xa1G\xc8\xf8r\xd0O\xdf\x88\xc1\x02 $\x10\x7fl\xd8\xdckZ\x0c(\xb2\xb3\xe9')
0000   e3 ff 00 00 14 51 bd b4    9a 7f e0 f3 eb bc 30 0b    ã ÿ . . . Q ½ ´ . . à ó ë ¼ 0 .
0010   78 a3 44 d0 00 00 00 01    06 44 b8 44 b7 65 a6 aa    x £ D Ð . . . . . D ¸ D · e ¦ ª
0020   39 14 a4 1d ba 20 08 11    28 b0 f9 2e 21 ee a3 fb    9 . ¤ . º   . . ( ° ù . ! î £ û
0030   30 0d 06 09 2a 86 48 86    f7 0d 01 01 0b 05 00 03    0 . . . * . H . ÷ . . . . . . .
0040   82 01 01 00 19 4b 19 0c    a5 7b 00 89 39 90 4e 10    . . . . . K . . ¥ { . . 9 . N .
0050   36 56 69 cd 1d cc 2f 89    8c b1 2a d4 23 56 80 a0    6 V i Í . Ì / . . ± * Ô # V . .
0060   5f 08 64 77 7d ef 59 17    96 69 ab 94 7b ff 56 b0    _ . d w } ï Y . . i « . { ÿ V °
0070   c9 79 b7 40 b9 69 d8 52    30 e8 5a a1 fd 87 a8 4e    É y · @ ¹ i Ø R 0 è Z ¡ ý . ¨ N
0080   82 f0 36 3a f2 a0 87 2e    9d e7 32 9a 70 cd 30 2a    . ð 6 : ò . . . . ç 2 . p Í 0 *
0090   1c b0 89 63 ee fa 77 47    fb a5 f7 ee d7 af 62 10    . ° . c î ú w G û ¥ ÷ î × ¯ b .
00A0   ac 43 3c a3 6a e5 cf 87    b6 e4 e9 1a 7e dd fc 16    ¬ C < £ j å Ï . ä é . ~ Ý ü .
00B0   18 f1 4d 4e 8c 93 4a 3d    15 18 63 a5 79 86 11 6c    . ñ M N . . J = . . c ¥ y . . l
00C0   12 4e 21 a6 35 43 b7 91    fe 09 31 94 44 e1 43 30    . N ! ¦ 5 C · . þ . 1 . D á C 0
00D0   9b 0e dd 74 a0 4c 2a 4e    29 cc 03 9b 68 58 f8 92    . . Ý t . L * N ) Ì . . h X ø .
00E0   82 26 f7 b8 74 f6 a9 7e    4d 9c c4 74 3d ce 35 8f    . & ÷ ¸ t ö © ~ M . Ä t = Î 5 .
00F0   57 0f b6 44 ba 08 3e e2    8a 3c e1 2b cb 94 8c 4e    W . D º . > â . < á + Ë . . N
0100   a2 4e 27 c1 9f 35 ca 4a    98 a7 08 be a7 a6 19 ae    ¢ N ' Á . 5 Ê J . § . ¾ § ¦ . ®
0110   6e 60 ae 45 b1 6b a8 2b    c2 44 48 37 05 8f 2c 80    n ` ® E ± k ¨ + Â D H 7 . . , .
0120   8f b5 6f ca ae cf c3 8e    42 7a 16 f1 6d a2 d3 60    . µ o Ê ® Ï Ã . B z . ñ m ¢ Ó `
0130   ad 9c 76 ed f2 7f a0 b7    27 77 e0 bf 36 da 8c 5c    . . v í ò . . · ' w à ¿ 6 Ú . \
0140   67 c5 47 a5 00 00 00 04    96 30 82 04 92 30 82 03    g Å G ¥ . . . . . 0 . . . 0 . .
0150   7a a0 03 02 01 02 02 10    0a 01 41 42 00 00 01 53    z . . . . . . . . . A B . . . S
0160   85 73 6a 0b 85 ec a7 08    30 0d 06 09 2a 86 48 86    . s j . . ì § . 0 . . . * . H .
0170   f7 0d 01 01 0b 05 00 30    3f 31 24 30 22 06 03 55    ÷ . . . . . . 0 ? 1 $ 0 " . . U
0180   04 0a 13 1b 44 69 67 69    74 61 6c 20 53 69 67 6e    . . . . D i g i t a l   S i g n
0190   61 74 75 72 65 20 54 72    75 73 74 20 43 6f 2e 31    a t u r e   T r u s t   C o . 1
01A0   17 30 15 06 03 55 04 03    13 0e 44 53 54 20 52 6f    . 0 . . . U . . . . D S T   R o
01B0   6f 74 20 43 41 20 58 33    30 1e 17 0d 31 36 30 33    o t   C A   X 3 0 . . . 1 6 0 3
01C0   31 37 31 36 34 30 34 36    5a 17 0d 32 31 30 33 31    1 7 1 6 4 0 4 6 Z . . 2 1 0 3 1