Using the DVB CSA2 algorithm


The Common Descrambling System will be licensed to manufacturers of decoders and their components, and to providers, designers and other entities engaged in conditional access.

The Scrambling Technology will be licensed to manufacturers of scramblers, who will in turn sublicense to the purchasers of scramblers.

The agreements

Please fill in a docxDVB-CSA2 Licence Application Form and send it to us.

To receive the confidential information, you also have to sign and submit, as appropriate:

  • the DVB Common Descrambling System Licence and Non-Disclosure Agreement
  • the DVB Scrambling Technology Licence and Non-Disclosure Agreement

(The above agreements are under revision and will be available soon)

Please read the docxexplanatory notes relating to certain terms governing the distribution agreements.

The conditions

The pdfconditions for licensing the DVBTM CSA2 algorithm include details of charges and how to pay.


A list of pdflicensees of the DVB Common Descrambling Algorithm is available for consultation.

For further information, please contact us.


We use cookies or similar technologies to collect data about your use of this website and to improve your experience when using it. To find out how to disable our cookies, please visit our Privacy Policy.

  I accept cookies from this site.