A method and apparatus for secure and scalable key management in a multicast network environment is provided. In a first portion, one or more seed nodes on the network receive a multicast transmission request for a cryptographic key from a requesting node. The seed node compares the identity of the requesting...http://www.google.es/patents/US6330671?utm_source=gb-gplus-sharePatente US6330671 - Method and system for secure distribution of cryptographic keys on multicast networks
Method and system for secure distribution of cryptographic keys on multicast ...
