Method and apparatus for transmitting encrypted data streams over a packet oriented network

摘要

The method involves forming collective Internet Protocol or IP data packets (SP, each containing several IP data packets (DP1-DP4) from different communications data streams, encrypting each collective packet in a module (IPSEC) for encrypting IP data packets and transmitting the encrypted collective data packets (VSP) over the communications network (KN). AN Independent claim is also included for the following: (a) a transmitter for encrypted transmission of communications data streams over a packet-oriented communications network.