Title :
Identity-based conference key distribution system
Author_Institution :
NTT, Basic Research Laboratories, Musashino, Japan
Abstract :
We propose an identity-based key distribution system to generate a common secret conference key for three or more users. Users are connected in a ring so that each user sends messages to the neighbouring user to generate a conference key. These messages are authenticated using each user´s identification information.
Keywords :
codes; cryptography; information theory; codes; conference key; cryptosystem; identification information; identity-based key distribution system; messages;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870359
