QUIC dissector

quic.seemann.io:443 - Transport Parameters - 2019-06-12 18:09:07 CET
# Time after test start Direction Packet type Packet number Length
1 0 ms sent to host Initial 0 1235 bytes
2 102 ms received by test Retry None 111 bytes
3 104 ms sent to host Initial 0 1235 bytes
4 211 ms received by test Initial 0 189 bytes
5 212 ms received by test Handshake 0 1236 bytes
6 212 ms received by test Handshake 1 1236 bytes
7 212 ms received by test Handshake 2 614 bytes
8 214 ms received by test 1-RTT Protected Payload 0 161 bytes
9 214 ms sent to host Initial 1 113 bytes
10 215 ms sent to host Handshake 0 82 bytes
11 216 ms sent to host 1-RTT Protected Payload 0 12 bytes
12 315 ms received by test Handshake 3 28 bytes
13 315 ms received by test 1-RTT Protected Payload 1 13 bytes
14 316 ms received by test 1-RTT Protected Payload 2 22 bytes
15 318 ms sent to host 1-RTT Protected Payload 1 23 bytes
16 429 ms received by test 1-RTT Protected Payload 3 17 bytes
17 10000 ms sent to host 1-RTT Protected Payload 2 18 bytes
0000   c0 ff 00 00 14 55 45 61    d5 2f 2e 19 54 80 dd 79    À ÿ . . . U E a Õ / . . T . Ý y
0010   8b c4 a0 aa b0 e3 00 44    ca 00 06 00 41 96 01 00    . Ä . ª ° ã . D Ê . . . A . . .
0020   01 92 03 03 94 6d 23 96    cc e4 8c 38 c7 1f 7d 4b    . . . . . m # . Ì ä . 8 Ç . } K
0030   1f 1d f6 47 9a 85 2a f3    2c 2a 6e 90 83 8c eb 0d    . . ö G . . * ó , * n . . . ë .
0040   19 08 fd 8d 20 93 4b e9    5c 29 15 77 31 6a f9 dc    . . ý .   . K é \ ) . w 1 j ù Ü
0050   cf f9 3f ce 6f 32 e4 72    29 0f 27 9d 28 2d 97 fc    Ï ù ? Î o 2 ä r ) . ' . ( - . ü
0060   6f f1 cd 23 e5 00 06 13    02 13 01 13 03 01 00 01    o ñ Í # å . . . . . . . . . . .
0070   43 00 33 00 47 00 45 00    17 00 41 04 f0 10 5f aa    C . 3 . G . E . . . A . ð . _ ª
0080   75 b6 f5 39 e0 7d c5 8f    d6 90 4e c4 65 60 6b a0    u õ 9 à } Å . Ö . N Ä e ` k .
0090   18 93 4b 41 f1 4c ba bc    87 9e 66 4b b8 e0 60 b8    . . K A ñ L º ¼ . . f K ¸ à ` ¸
00A0   1a f9 d9 14 df fc 39 5c    30 c1 ed 01 0f 15 c9 f0    . ù Ù . ß ü 9 \ 0 Á í . . . É ð
00B0   7d 8c 8d 0a 46 49 50 fe    a8 fa a5 48 00 00 00 14    } . . . F I P þ ¨ ú ¥ H . . . .
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 aa 00 a8 00 05 00    04 80 00 40 00 00 07 00    ¥ . ª . ¨ . . . . . . @ . . . .
0110   04 80 00 40 00 00 04 00    04 80 00 80 00 00 08 00    . . . @ . . . . . . . . . . . .
0120   01 01 00 09 00 01 03 00    01 00 02 67 10 ff 00 00    . . . . . . . . . . . g . ÿ . .
0130   04 80 00 ff 00 ff 01 00    04 80 00 ff 01 ff 02 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0140   04 80 00 ff 02 ff 03 00    04 80 00 ff 03 ff 04 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0150   04 80 00 ff 04 ff 05 00    04 80 00 ff 05 ff 06 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0160   04 80 00 ff 06 ff 07 00    04 80 00 ff 07 ff 08 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0170   04 80 00 ff 08 ff 09 00    04 80 00 ff 09 ff 0a 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0180   04 80 00 ff 0a ff 0b 00    04 80 00 ff 0b ff 0c 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
0190   04 80 00 ff 0c ff 0d 00    04 80 00 ff 0d ff 0e 00    . . . ÿ . ÿ . . . . . ÿ . ÿ . .
01A0   04 80 00 ff 0e ff 0f 00    04 80 00 ff 0f 00 2d 00    . . . ÿ . ÿ . . . . . ÿ . . - .
01B0   03 02 00 01 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: 0x4561d52f2e195480
    • Source Connection ID: 0xdd798bc4a0aab0e3
    • Token Length: 0
    • Length: 1226
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 406
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 402
        • Version: 0x303
        • Random: bytearray(b'\x94m#\x96\xcc\xe4\x8c8\xc7\x1f}K\x1f\x1d\xf6G\x9a\x85*\xf3,*n\x90\x83\x8c\xeb\r\x19\x08\xfd\x8d')
        • Session ID Length: 32
        • Session ID: bytearray(b"\x93K\xe9\\)\x15w1j\xf9\xdc\xcf\xf9?\xceo2\xe4r)\x0f\'\x9d(-\x97\xfco\xf1\xcd#\xe5")
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 323
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\xf0\x10_\xaau\xb6\xf59\xe0}\xc5\x8f\xd6\x90N\xc4e`k\xa0\x18\x93KA\xf1L\xba\xbc\x87\x9efK\xb8\xe0`\xb8\x1a\xf9\xd9\x14\xdf\xfc9\\0\xc1\xed\x01\x0f\x15\xc9\xf0}\x8c\x8d\nFIP\xfe\xa8\xfa\xa5H')
        • 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\xaa\x00\xa8\x00\x05\x00\x04\x80\x00@\x00\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x00\x80\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\xff\x00\x00\x04\x80\x00\xff\x00\xff\x01\x00\x04\x80\x00\xff\x01\xff\x02\x00\x04\x80\x00\xff\x02\xff\x03\x00\x04\x80\x00\xff\x03\xff\x04\x00\x04\x80\x00\xff\x04\xff\x05\x00\x04\x80\x00\xff\x05\xff\x06\x00\x04\x80\x00\xff\x06\xff\x07\x00\x04\x80\x00\xff\x07\xff\x08\x00\x04\x80\x00\xff\x08\xff\t\x00\x04\x80\x00\xff\t\xff\n\x00\x04\x80\x00\xff\n\xff\x0b\x00\x04\x80\x00\xff\x0b\xff\x0c\x00\x04\x80\x00\xff\x0c\xff\r\x00\x04\x80\x00\xff\r\xff\x0e\x00\x04\x80\x00\xff\x0e\xff\x0f\x00\x04\x80\x00\xff\x0f\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 799
0000   f5 ff 00 00 14 51 dd 79    8b c4 a0 aa b0 e3 b1 64    õ ÿ . . . Q Ý y . Ä . ª ° ã ± d
0010   a0 8f 45 61 d5 2f 2e 19    54 80 5f d6 ef 62 3b 19    . . E a Õ / . . T . _ Ö ï b ; .
0020   f1 93 63 e1 51 f0 c1 dd    1c 2a 54 2f 83 ce 83 e3    ñ . c á Q ð Á Ý . * T / . Î . ã
0030   4a 0c d9 95 fa 22 64 c9    d6 4c db d3 48 6a a2 2c    J . Ù . ú " d É Ö L Û Ó H j ¢ ,
0040   bd bb 4c 2e 68 42 4d ac    9a 5d 7f 2c f0 3c c1 3a    ½ » L . h B M ¬ . ] . , ð < Á :
0050   d2 9f fb 56 77 95 99 7f    13 0d ad d3 a1 6b 04 49    Ò . û V w . . . . . . Ó ¡ k . I
0060   6a 7c ea 26 5e 94 96 a7    87 c4 dc af e2 b3 2f       j | ê & ^ . . § . Ä Ü ¯ â ³ / .
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: 0xdd798bc4a0aab0e3
    • Source Connection ID: 0xb164a08f
    • Original Destination Connection ID: 0x4561d52f2e195480
    • Retry Token: bytearray(b'_\xd6\xefb;\x19\xf1\x93c\xe1Q\xf0\xc1\xdd\x1c*T/\x83\xce\x83\xe3J\x0c\xd9\x95\xfa"d\xc9\xd6L\xdb\xd3Hj\xa2,\xbd\xbbL.hBM\xac\x9a]\x7f,\xf0<\xc1:\xd2\x9f\xfbVw\x95\x99\x7f\x13\r\xad\xd3\xa1k\x04Ij|\xea&^\x94\x96\xa7\x87\xc4\xdc\xaf\xe2\xb3/')
0000   c0 ff 00 00 14 15 b1 64    a0 8f dd 79 8b c4 a0 aa    À ÿ . . . . ± d . . Ý y . Ä . ª
0010   b0 e3 40 55 5f d6 ef 62    3b 19 f1 93 63 e1 51 f0    ° ã @ U _ Ö ï b ; . ñ . c á Q ð
0020   c1 dd 1c 2a 54 2f 83 ce    83 e3 4a 0c d9 95 fa 22    Á Ý . * T / . Î . ã J . Ù . ú "
0030   64 c9 d6 4c db d3 48 6a    a2 2c bd bb 4c 2e 68 42    d É Ö L Û Ó H j ¢ , ½ » L . h B
0040   4d ac 9a 5d 7f 2c f0 3c    c1 3a d2 9f fb 56 77 95    M ¬ . ] . , ð < Á : Ò . û V w .
0050   99 7f 13 0d ad d3 a1 6b    04 49 6a 7c ea 26 5e 94    . . . . . Ó ¡ k . I j | ê & ^ .
0060   96 a7 87 c4 dc af e2 b3    2f 44 78 00 06 00 41 96    . § . Ä Ü ¯ â ³ / D x . . . A .
0070   01 00 01 92 03 03 9b d4    5c 54 67 7c a3 db f3 81    . . . . . . . Ô \ T g | £ Û ó .
0080   74 2b fd 6d e6 58 71 7d    8c 52 4a a7 be 8a c9 79    t + ý m æ X q } . R J § ¾ . É y
0090   f5 fb ce c8 b1 b0 20 96    23 9f dc 45 d1 52 c4 fc    õ û Î È ± °   . # . Ü E Ñ R Ä ü
00A0   11 07 55 98 fa 4d d2 99    24 a1 44 78 ec 60 95 a8    . . U . ú M Ò . $ ¡ D x ì ` . ¨
00B0   9f d8 94 7a ba 58 b9 00    06 13 02 13 01 13 03 01    . Ø . z º X ¹ . . . . . . . . .
00C0   00 01 43 00 33 00 47 00    45 00 17 00 41 04 30 6e    . . C . 3 . G . E . . . A . 0 n
00D0   60 ee 9d 1c 5f 1c a0 59    d9 c2 07 24 8b 0e ac 67    ` î . . _ . . Y Ù Â . $ . . ¬ g
00E0   12 30 3f ae 5a 1b 7b 10    a4 80 5c 2e 4c 8d fa 5f    . 0 ? ® Z . { . ¤ . \ . L . ú _
00F0   2e 7b fc 08 51 3f eb e9    0c cf 15 5f 1d 24 13 05    . { ü . Q ? ë é . Ï . _ . $ . .
0100   fb 87 94 9f 87 1e 11 4e    b0 b5 3c 70 c3 b4 00 00    û . . . . . . N ° µ < p à ´ . .
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 aa 00 a8 00    05 00 04 80 00 40 00 00    . ÿ ¥ . ª . ¨ . . . . . . @ . .
0160   07 00 04 80 00 40 00 00    04 00 04 80 00 80 00 00    . . . . . @ . . . . . . . . . .
0170   08 00 01 01 00 09 00 01    03 00 01 00 02 67 10 ff    . . . . . . . . . . . . . g . ÿ
0180   00 00 04 80 00 ff 00 ff    01 00 04 80 00 ff 01 ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
0190   02 00 04 80 00 ff 02 ff    03 00 04 80 00 ff 03 ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01A0   04 00 04 80 00 ff 04 ff    05 00 04 80 00 ff 05 ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01B0   06 00 04 80 00 ff 06 ff    07 00 04 80 00 ff 07 ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01C0   08 00 04 80 00 ff 08 ff    09 00 04 80 00 ff 09 ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01D0   0a 00 04 80 00 ff 0a ff    0b 00 04 80 00 ff 0b ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01E0   0c 00 04 80 00 ff 0c ff    0d 00 04 80 00 ff 0d ff    . . . . . ÿ . ÿ . . . . . ÿ . ÿ
01F0   0e 00 04 80 00 ff 0e ff    0f 00 04 80 00 ff 0f 00    . . . . . ÿ . ÿ . . . . . ÿ . .
0200   2d 00 03 02 00 01 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: 0xb164a08f
    • Source Connection ID: 0xdd798bc4a0aab0e3
    • Token Length: 85
    • Token: bytearray(b'_\xd6\xefb;\x19\xf1\x93c\xe1Q\xf0\xc1\xdd\x1c*T/\x83\xce\x83\xe3J\x0c\xd9\x95\xfa"d\xc9\xd6L\xdb\xd3Hj\xa2,\xbd\xbbL.hBM\xac\x9a]\x7f,\xf0<\xc1:\xd2\x9f\xfbVw\x95\x99\x7f\x13\r\xad\xd3\xa1k\x04Ij|\xea&^\x94\x96\xa7\x87\xc4\xdc\xaf\xe2\xb3/')
    • Length: 1144
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 406
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 402
        • Version: 0x303
        • Random: bytearray(b'\x9b\xd4\\Tg|\xa3\xdb\xf3\x81t+\xfdm\xe6Xq}\x8cRJ\xa7\xbe\x8a\xc9y\xf5\xfb\xce\xc8\xb1\xb0')
        • Session ID Length: 32
        • Session ID: bytearray(b'\x96#\x9f\xdcE\xd1R\xc4\xfc\x11\x07U\x98\xfaM\xd2\x99$\xa1Dx\xec`\x95\xa8\x9f\xd8\x94z\xbaX\xb9')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 323
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x040n`\xee\x9d\x1c_\x1c\xa0Y\xd9\xc2\x07$\x8b\x0e\xacg\x120?\xaeZ\x1b{\x10\xa4\x80\\.L\x8d\xfa_.{\xfc\x08Q?\xeb\xe9\x0c\xcf\x15_\x1d$\x13\x05\xfb\x87\x94\x9f\x87\x1e\x11N\xb0\xb5<p\xc3\xb4')
        • 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\xaa\x00\xa8\x00\x05\x00\x04\x80\x00@\x00\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x00\x80\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\xff\x00\x00\x04\x80\x00\xff\x00\xff\x01\x00\x04\x80\x00\xff\x01\xff\x02\x00\x04\x80\x00\xff\x02\xff\x03\x00\x04\x80\x00\xff\x03\xff\x04\x00\x04\x80\x00\xff\x04\xff\x05\x00\x04\x80\x00\xff\x05\xff\x06\x00\x04\x80\x00\xff\x06\xff\x07\x00\x04\x80\x00\xff\x07\xff\x08\x00\x04\x80\x00\xff\x08\xff\t\x00\x04\x80\x00\xff\t\xff\n\x00\x04\x80\x00\xff\n\xff\x0b\x00\x04\x80\x00\xff\x0b\xff\x0c\x00\x04\x80\x00\xff\x0c\xff\r\x00\x04\x80\x00\xff\r\xff\x0e\x00\x04\x80\x00\xff\x0e\xff\x0f\x00\x04\x80\x00\xff\x0f\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 717
0000   c3 ff 00 00 14 51 dd 79    8b c4 a0 aa b0 e3 87 a0    Ã ÿ . . . Q Ý y . Ä . ª ° ã . .
0010   4b ad 00 40 b8 00 00 00    00 02 00 00 00 00 06 00    K . . @ ¸ . . . . . . . . . . .
0020   40 9b 02 00 00 97 03 03    d2 3b b1 6d f7 84 d2 0b    @ . . . . . . . Ò ; ± m ÷ . Ò .
0030   08 13 e2 db c9 78 21 0d    59 a0 79 50 cf 98 e1 02    . . â Û É x ! . Y . y P Ï . á .
0040   9c 0c f8 c3 d6 55 cd f9    20 96 23 9f dc 45 d1 52    . . ø Ã Ö U Í ù   . # . Ü E Ñ R
0050   c4 fc 11 07 55 98 fa 4d    d2 99 24 a1 44 78 ec 60    Ä ü . . U . ú M Ò . $ ¡ D x ì `
0060   95 a8 9f d8 94 7a ba 58    b9 13 02 00 00 4f 00 2b    . ¨ . Ø . z º X ¹ . . . . O . +
0070   00 02 03 04 00 33 00 45    00 17 00 41 04 09 c9 4b    . . . . . 3 . E . . . A . . É K
0080   92 59 97 33 9a 04 81 2f    bf d8 ba 41 1e 3d cf 02    . Y . 3 . . . / ¿ Ø º A . = Ï .
0090   a8 e1 85 15 a5 df 80 da    e9 0a d1 27 b5 69 cf 15    ¨ á . . ¥ ß . Ú é . Ñ ' µ i Ï .
00A0   0d 9b 08 84 09 4b 03 7e    d1 89 99 38 72 d0 a3 1c    . . . . . K . ~ Ñ . . 8 r Ð £ .
00B0   f0 d4 02 91 05 fd ec f0    06 95 1e 14 0a             ð Ô . . . ý ì ð . . . . . . . .
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: 0xdd798bc4a0aab0e3
    • Source Connection ID: 0x87a04bad
    • 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'\xd2;\xb1m\xf7\x84\xd2\x0b\x08\x13\xe2\xdb\xc9x!\rY\xa0yP\xcf\x98\xe1\x02\x9c\x0c\xf8\xc3\xd6U\xcd\xf9')
        • Session ID Length: 32
        • Session ID: bytearray(b'\x96#\x9f\xdcE\xd1R\xc4\xfc\x11\x07U\x98\xfaM\xd2\x99$\xa1Dx\xec`\x95\xa8\x9f\xd8\x94z\xbaX\xb9')
        • 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\t\xc9K\x92Y\x973\x9a\x04\x81/\xbf\xd8\xbaA\x1e=\xcf\x02\xa8\xe1\x85\x15\xa5\xdf\x80\xda\xe9\n\xd1\'\xb5i\xcf\x15\r\x9b\x08\x84\tK\x03~\xd1\x89\x998r\xd0\xa3\x1c\xf0\xd4\x02\x91\x05\xfd\xec\xf0\x06\x95\x1e\x14\n")
0000   e3 ff 00 00 14 51 dd 79    8b c4 a0 aa b0 e3 87 a0    ã ÿ . . . Q Ý y . Ä . ª ° ã . .
0010   4b ad 44 d0 00 00 00 00    06 00 44 b8 08 00 00 77    K . 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 a5 05 ca ba a4    . . . . . . . . . . . ¥ . Ê º ¤
0080   39 6b b7 e6 7a 64 9c cf    78 00 a0 00 00 00 08 45    9 k · æ z d . Ï x . . . . . . E
0090   61 d5 2f 2e 19 54 80 0b    00 09 fd 00 00 09 f9 00    a Õ / . . T . . . . 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: 0xdd798bc4a0aab0e3
    • Source Connection ID: 0x87a04bad
    • 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'\xa5\x05\xca\xba\xa49k\xb7\xe6zd\x9c\xcfx\x00\xa0')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 8
          • Opaque: b'Ea\xd5/.\x19T\x80'
      • 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 dd 79    8b c4 a0 aa b0 e3 87 a0    ã ÿ . . . Q Ý y . Ä . ª ° ã . .
0010   4b ad 44 d0 00 00 00 01    06 44 b8 44 b7 65 a6 aa    K . 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
01D0   37 31 36 34 30 34 36 5a    30 4a 31 0b 30 09 06 03    7 1 6 4 0 4 6 Z 0 J 1 . 0 . . .
01E0   55 04 06 13 02 55 53 31    16 30 14 06 03 55 04 0a    U . . . . U S 1 . 0 . . . U . .
01F0   13 0d 4c 65 74 27 73 20    45 6e 63 72 79 70 74 31    . . L e t ' s   E n c r y p t 1
0200   23 30 21 06 03 55 04 03    13 1a 4c 65 74 27 73 20    # 0 ! . . U . . . . L e t ' s  
0210   45 6e 63 72 79 70 74 20    41 75 74 68 6f 72 69 74    E n c r y p t   A u t h o r i t