Example: Condition Access Table (CAT)

dvbsnoop  Vers. 1.1.10   -- http://dvbsnoop.sourceforge.net/ 

---------------------------------------------------------
SECT-Packet: 00000001   PID: 1 (0x0001), Length: 30 (0x001e)
Time received: Tue 2003-11-25  02:09:24.277
---------------------------------------------------------
  0000:   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 
  0000:  01 b0 1b ff ff c7 00 00 09 04 17 02 f0 00 09 04 
  0010:   .  "  .  .  .  .  .  .  .  .  I  }  .  . 
  0010:  17 22 f5 00 09 04 18 01 f0 01 49 7d a4 e2 

PID:  1 (0x0001)
CAT-decoding....
Table_ID: 1 (0x01)  [= conditional_access_section]
section_syntax_indicator: 1 (0x01)
(fixed): 0 (0x00)
reserved_1: 3 (0x03)
Section_length: 27 (0x001b)
reserved_2: 262143 (0x3ffff)
Version_number: 3 (0x03)
Current_next_indicator: 1 (0x01)
Section_number: 0 (0x00)
Last_Section_number: 0 (0x00)
        
        MPEG-DescriptorTag: 9 (0x09)  [= CA_descriptor]
        Descriptor_length: 4 (0x04)
        CA_system_ID: 5890 (0x1702)  [= Beta Technik (Betacrypt)]
        reserved: 7 (0x07)
        CA_PID: 4096 (0x1000)
        
        MPEG-DescriptorTag: 9 (0x09)  [= CA_descriptor]
        Descriptor_length: 4 (0x04)
        CA_system_ID: 5922 (0x1722)  [= Beta Technik (Betacrypt)]
        reserved: 7 (0x07)
        CA_PID: 5376 (0x1500)
        
        MPEG-DescriptorTag: 9 (0x09)  [= CA_descriptor]
        Descriptor_length: 4 (0x04)
        CA_system_ID: 6145 (0x1801)  [= Kudelski SA]
        reserved: 7 (0x07)
        CA_PID: 4097 (0x1001)
CRC: 1232970978 (0x497da4e2)
==========================================================


http://dvbsnoop.sourceforge.net/