FPGA Implementation of Hybrid Cryptosystem

Provided by: International Journal of Emerging Science and Engineering (IJESE)
Topic: Security
Format: PDF
With the development of computer network and communication technology, a great mass of data and information need to be exchanged by public communication networks. High efficiency and high safety of data transmission become much more important. There are several information encryption algorithms of which, Advanced Encryption Standard (AES) and Rivest Shamir Adleman (RSA) are widely used two algorithms of symmetric encryption technology and asymmetric encryption technology respectively. The existing symmetric scheme-AES algorithm provides high speed stream for large data and uses less amount of computer resources but induces less degree of security in large amount of data.

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