Poulose Jacob,K; Sheena, Mathew(IEEE, September 15, 2006)
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Abstract:
A novel and fast technique for cryptographic
applications is designed and developed using the symmetric key
algorithm “MAJE4” and the popular asymmetric key algorithm
“RSA”. The MAJE4 algorithm is used for encryption /
decryption of files since it is much faster and occupies less
memory than RSA. The RSA algorithm is used to solve the
problem of key exchange as well as to accomplish scalability and
message authentication. The focus is to develop a new hybrid
system called MARS4 by combining the two cryptographic
methods with an aim to get the advantages of both. The
performance evaluation of MARS4 is done in comparison with
MAJE4 and RSA.