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Video cyphers and RNG's...



Hi all,

Just a referal:

Video Scrambling & Descrambling for Satellite & Cable TV
Graf & Sheets
ISBN 0-672-22499-2


Data sheet-

AT&T T7000A Digital Encryption Processor
AT&T T7001  Random Number Generator

Patents-

US # 4,336,553
     4,405,942
     4,479,142


Take care.