In this book, research work in symmetric domain of cryptography is
preferred over asymmetric cryptography domain at FPGA PLATFORM. To
minimize the attacks like brute force attacks, linear and differential
attacks over the system or the network, the approach adopted in this
research work, verifies and conforms the increased level of security in
comparison to previous approaches and also keeping in mind the resource
consumption. The idea behind is to achieve "OPTIMIZATION" simultaneously
increasing the security so that it can be used in different domains
whether being at the network, ubiquitous computing, RFID Technology,
Crypto-Cards, SIM cards etc. So this highlights the increased security
in symmetric cryptography algorithms by proposed FPGA based
MULTI-ENCRYPTION ALGORITHM whose results are compared to the previous
approaches.