Title :
Universally composable asymmetric group key agreement protocol
Author :
Yong Chen;Mingxing He;Shengke Zeng;Xiao Li
Author_Institution :
School of Computer and Software Engineering, Xihua University, Chengdu, P.R. China
Abstract :
We analyze the security of asymmetric group key agreement (ASGKA) protocol in the universal composability (UC) framework. An ideal functionality that is suitable for ASGKA protocol is proposed. And we show that the ASGKA protocol securely realizes the proposed ideal functionality that can resist attacks by malicious insiders. The UC framework allows the protocols to guarantee their security under arbitrary protocol environment.
Keywords :
"Encryption","Computers","Software engineering","Cryptographic protocols","Electronic mail"
Conference_Titel :
Information, Communications and Signal Processing (ICICS), 2015 10th International Conference on
DOI :
10.1109/ICICS.2015.7459858
