Technical method for ensuring privacy in long-distance international MPEG-2 television transmission conforming to ITU-T Recommendation J.89 Series J: Cable Networks and Transmission of Television Sound Programme and other Multimedia Signals Ancillary digi
This ITU-T Recommendation describes a Basic Interoperable Scrambling System (BISS-E) for use on digital contribution circuits (satellite, DSNG, etc.) compliant with ITU-T Rec. J.89, which uses
fixed keys. BISS-E uses encrypted Session Words and allows ce