Title	Forward-Secure Signatures for Unbounded Time Periods in Mobile Computing Applications
Author	N.R.Sunitha, B.B.Amberker, Prashant Koulgi
Citation	Vol. 7  No. 5  pp. 208-212
Keywords	Mobile Computing, Forward Security, Identification Scheme, Blum-William's Integer, Digital Signature

Title	Multi-Sender Multi-Receiver Authentication For Dynamic Secure Group Communication
Author	R.Aparna, B.B.Amberker
Citation	Vol. 7  No. 10  pp. 310-315
Keywords	Secure Group Communication, Secret key, Authentication, Authentication code, Threshold