Improvement of Speed in Lightweight Cryptographic Algorithm-Spongent Family |
Author(s): |
| V. Gangapriyadharshini , Velalar College of Engineering and Technology; M.Nisha Anjeline, Velalar College of Engineering and Technology; Dr.S.Valarmathi, Bannari Amman Institute of Technology |
Keywords: |
| Hash Function, Lightweight Cryptography, Sponge Construction, Present, SPONGENT |
Abstract |
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Security is a big issue for all networks in today’s enterprise environment. In order to provide security, hash functions with various algorithms are used. The lightweight hash functions designed based on the sponge constructions. The result of hash function is called SPONGENT. Light weight hash functions which takes an variable length of input and produces fixed length of output. Various parameters of SPONGENT is referred as n/c/r for different hash sizes n, capacities c, and rates r. It has different hash sizes of n={88,128,160,224,256}, covering many security applications. In this project, pipelining and parallel processing techniques are used to construct high speed VLSI architecture for the SPONGENT family devices and to improve the performance of the system. |
Other Details |
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Paper ID: IJSRDV3I30888 Published in: Volume : 3, Issue : 3 Publication Date: 01/06/2015 Page(s): 1409-1412 |
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