Title :
Analysis of an authenticated identity-based multicast scheme
Author :
Lin, X.-J. ; Wu, C.-K. ; Liu, F.
Author_Institution :
State Key Lab. of Inf. Security, Chinese Acad. of Sci., Beijing
fDate :
8/1/2008 12:00:00 AM
Abstract :
In IEE Proceedings Communications, 2005, 152, (6), an efficient authenticated identity-based multicast scheme from bilinear pairing was proposed. Wang proved that the scheme is secure against the adversary who can forge a ciphertext, but it is shown that their scheme is not secure against an inside forger.
Keywords :
message authentication; multicast communication; telecommunication security; authenticated identity-based multicast scheme; bilinear pairing; ciphertext;
Journal_Title :
Communications, IET
DOI :
10.1049/iet-com:20070449
