Publication:
A New Proposed Design Of A Stream Cipher Algorithm: Modified Grain-128

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Abstract

The objective of this research is to propose a new algorithm based on the existing Grain - 128 stream cipher algorithm. The comparison of Grain - 128 and Modified Grain - 128 will be evaluated by using NIST Statistical Test Suite. The NIST Statistical Test Suite is conducted to determine the randomness of both algorithms. Conclusively, the Modified Grain - 128 is random based on 1% of significance level compared to the Grain - 128 which is not random at the same significance level.

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Keywords

component;, Grain - 128,, stream cipher algorithm,, NIST Statistical Test Suite,, statistical randomness testing,, significance level

Citation

International Journal of Computer and Information Technology (ISSN: 2279 – 0764) Volume 03 – Issue 05, September 2014