Design & Implementation of Fast Modulo Multiplier Based Network Intrusion Detection System (NIDS) using HDL
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 4
Abstract
This paper covers the implementation of the implementation of Network Intrusion Detection System (NIDS) using International Data Encryption Algorithm (IDEA). The current era has seen an explosive growth in communications. Applications like online banking, personal digital assistants, mobile communication, smartcards, etc. have emphasized the need for security in resource constrained environments. International Data Encryption Algorithm (IDEA) cryptography serves as a perfect network intrusion detection system (NIDS) tool because of its 128 bits key sizes and high security comparable to that of other algorithms. However, to match the ever increasing requirement for speed in today’s applications, hardware acceleration of the cryptographic algorithms is a necessity. This study presents an efficient hardware structure for the modulo (2n + 1) Multiplier, which is the most time and space consuming operation in IDEA. The proposed modulo multiplier saves more time, area and cost. The block size considered here is same as of traditional IDEA encryption algorithm which is of 64 bits with 16 bit sub-blocks.
Authors and Affiliations
Sachin Singh , Sunil Kumar Shah
Keywords
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