An Improved Fast and Secure Hash Algorithm


Siddharth Agarwal, Abhinav Rungta, R.Padmavathy, Mayank Shankar, Nipun Rajan, Journal of Information Processing Systems Vol. 8, No. 1, pp. 119-132, Mar. 2012  

https://doi.org/10.3745/JIPS.2012.8.1.119
Keywords: SHA-256, SFHA-256, Improved SFHA-256
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Abstract

Recently, a fast and secure hash function SFHA . 256 has been proposed and claimed as more secure and as having a better performance than the SHA . 256. In this paper an improved version of SFHA . 256 is proposed and analyzed using two parameters, namely the avalanche effect and uniform deviation. The experimental results and further analysis ensures the performance of the newly proposed and improved SFHA-256. From the analysis it can be concluded that the newly proposed algorithm is more secure, efficient, and practical.


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Cite this article
[APA Style]
Agarwal, S., Rungta, A., , Shankar, M., & Rajan, N. (2012). An Improved Fast and Secure Hash Algorithm. Journal of Information Processing Systems, 8(1), 119-132. DOI: 10.3745/JIPS.2012.8.1.119.

[IEEE Style]
S. Agarwal, A. Rungta, R.Padmavathy, M. Shankar, N. Rajan, "An Improved Fast and Secure Hash Algorithm," Journal of Information Processing Systems, vol. 8, no. 1, pp. 119-132, 2012. DOI: 10.3745/JIPS.2012.8.1.119.

[ACM Style]
Siddharth Agarwal, Abhinav Rungta, R.Padmavathy, Mayank Shankar, and Nipun Rajan. 2012. An Improved Fast and Secure Hash Algorithm. Journal of Information Processing Systems, 8, 1, (2012), 119-132. DOI: 10.3745/JIPS.2012.8.1.119.