OTP Security Part II

To verife the decrypted CW, we can use the offline CSA decrypter and have a look arround.

Importen is that we record the full raw TS file from the beam. (included ECM/EMM data)

Tools we need!

• CI+ Modul for the vendor (Irdeto, Nagra,NDS,Cryptoworks,Conax)

We can pull the basic informations from the CI+ Eeprom if it´s needed. (AT45 Flash)

• A Box or Device that can record the full raw Stream.
• Some wire and solder stuff
• A talki device like Bus Pirat or Arduino to log.
• a PCB adapter for CI or wire to get all data between Host and Client

If we got all the stuff we can start hacking without cracking 🙂 sound for me legal, but not sure.

Basicly the CI+ recives all TS stuff from the Box (tuner) and decrypt the TS Stream.