Talk:VideoCrypt

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[edit] VideoCrypt "S"

I found out tonight that the BBC used a line shuffling variation of VideoCrypt named VideoCrypt "S" for their overnight subscription based BBC Select service. I wonder if someone technical minded could add information about this type of VideoCrypt into the article. I have found two references for the encryption system which can be cited in the article.

[edit] References

Thank you. --tgheretford (talk) 21:47, 11 September 2007 (UTC)

I've added information on VideoCrypt-S. I used Black Book 5 (European Scrambling Systems 5) to check the information. It was a heavily customised version of VideoCrypt that was, as far as I know, only used by the BBC for its Select service. --Jmccormac 23:17, 11 September 2007 (UTC)
Thank you very much. --tgheretford (talk) 18:51, 12 September 2007 (UTC)