DVB-CSA Scrambler

Overview

Key Features

• Drop-in module for Spartan™-6, Virtex™-6, Artix™-7, Kintex™-7, Virtex™-7 FPGAs and Zynq™
• DVB/ATSC compliant
• Manage odd/even key encryption
• Selection of up to 64 PIDs and 32 Keys at the same time (any PID can use any key)
• Automatically update encryption flags of MPEG-TS packet header
• Supports 188, 204 and 208 bytes packet input
• Supports Data Packet or Data Burst format
• DVB-CSA Scrambler does not include ECM/EMM packets insertion nor CAT modification (see remultiplexer core option for these features)
• Full synthesizable RTL VHDL design (not delivered) for easy customization
• Design delivered as Netlist

Block Diagram

Applications

• The MVD DVB-CSA Scrambler core can be used to encrypt MPEG-TS stream in order to broadcast it in a basic local network and gives access to the contents to only authorized user.

Technical Specifications