Title :
Performance analysis of RSA and ECC in identity-based authenticated new multiparty key agreement protocol
Author :
Vijayalakshmi, P.R. ; Raja, K. Bommanna
Author_Institution :
Dept. of CSE, K.L.N. Coll. of Eng., Madurai, India
Abstract :
Today´s computing environments such as video conferencing, distributed simulation, multi-user games, and many more applications involve dynamic peer groups. Communication among dynamic peer groups must be secure and, at the same time, fast and cost effective. Member authentication is one of the important security services that are to be implemented in all the secure communication. This paper discusses the relevance of an efficient cryptographic protocol in a key agreement protocol. We compare the performance of two public key cryptographic systems namely - RSA and Elliptic Curve Cryptosystem (ECC) by computing execution time and memory size for encryption and decryption process. The performance is analyzed with different key sizes and variable word lengths.
Keywords :
cryptographic protocols; performance evaluation; public key cryptography; ECC performance analysis; RSA performance analysis; cryptographic protocol; decryption process; distributed simulation; dynamic peer group communication; elliptic curve cryptosystem; encryption process; execution time computation; identity-based authentication; member authentication; memory size computation; multiparty key agreement protocol; multiuser games; public key cryptographic systems; secure communication; security services; video conferencing; Elliptic curve cryptography; Encryption; Protocols; Member authentication; decryption; dynamic peer groups; encryption; public key cryptographic system; secure communication;
Conference_Titel :
Computing, Communication and Applications (ICCCA), 2012 International Conference on
Conference_Location :
Dindigul, Tamilnadu
Print_ISBN :
978-1-4673-0270-8
DOI :
10.1109/ICCCA.2012.6179168
