Sumam Mary, Idicula; David Peter, S(Journal of Digital Information Management, December , 2007)
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Abstract:
The goal of this work was developing a query
processing system using software agents. Open Agent Architecture
framework is used for system development. The system supports
queries in both Hindi and Malayalam; two prominent regional
languages of India. Natural language processing techniques are
used for meaning extraction from the plain query and information
from database is given back to the user in his native language.
The system architecture is designed in a structured way that it can
be adapted to other regional languages of India. . This system can
be effectively used in application areas like e-governance,
agriculture, rural health, education, national resource planning,
disaster management, information kiosks etc where people from
all walks of life are involved.
Sheena, Mathew; Poulose Jacob, K(International Journal of Computer and Information Engineering, 2008)
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Abstract:
Extensive use of the Internet coupled with the
marvelous growth in e-commerce and m-commerce has created a
huge demand for information security. The Secure Socket Layer
(SSL) protocol is the most widely used security protocol in the
Internet which meets this demand. It provides protection against
eaves droppings, tampering and forgery. The cryptographic
algorithms RC4 and HMAC have been in use for achieving security
services like confidentiality and authentication in the SSL. But recent
attacks against RC4 and HMAC have raised questions in the
confidence on these algorithms. Hence two novel cryptographic
algorithms MAJE4 and MACJER-320 have been proposed as
substitutes for them. The focus of this work is to demonstrate the
performance of these new algorithms and suggest them as dependable
alternatives to satisfy the need of security services in SSL. The
performance evaluation has been done by using practical
implementation method.