Title :
Improved identity-based key sharing system for multiaddress communication
Author :
Chikazawa, T. ; Yamagishi, Akira
Author_Institution :
Comput. & Inf. Syst. Lab., Mitsubishi Elec. Corp., Kanagawa, Japan
fDate :
5/21/1992 12:00:00 AM
Abstract :
An identity-based key sharing system was published by Chikazawa and Inoue in 1990. Simbo and Kawamura (1991) developed an attack against the protocol of this system which can obtain the secret information of entities in the system. An improved identity-based key sharing system for multiaddress communication is proposed to counter their attack.
Keywords :
cryptography; multi-access systems; protocols; telecommunication networks; cryptosystem; identity-based key sharing system; multiaddress communication; multiple identities; protocol; random numbers; telecomunicacion network;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920645
