TY  - JOUR
T1  - Detail Analysis on the Authentication Models and Developing a Framework for Distributed Trust Model in Internet Scale Ubiquitous Computing
AU - , A.K.M. Najmul Islam AU - , K.M. Najmul Islam 
JO  - International Journal of Soft Computing
VL  - 2
IS  - 1
SP  - 157
EP  - 160
PY  - 2007
DA  - 2001/08/19
SN  - 1816-9503
DO  - ijscomp.2007.157.160
UR  - https://makhillpublications.co/view-article.php?doi=ijscomp.2007.157.160
KW  - Ubiquitous computing
KW  -ad hoc networking
KW  -authentication
KW  -access control list
KW  -encryption
KW  -distributed trust
AB  - Ubiquitous computing aims at defining environments where human beings can interact in an intuitive way with surrounding objects. Those objects, which can be personal digital assistants, electronic rings, doors or even clothes, offer embedded chips with computation power and communication facilities and are generally called artifacts. Apparently confidentiality of communication seems to be the most important issue as the prime concern for any system relying on wireless transmission. But the real problem is actually security. Authentication is also one of the most interesting security problems in ubiquitous computing. Many researchers have proposed different suitable authentication protocols for ubiquitous environment. But if we consider the ubiquitous computing environment, in some cases we find that the authentication procedure will not work. In this study we must have to find out an alternate solution. In this study I have tried to find out some situations where the authentication protocols will not work and presented an alternate solution in these situations.
ER  -