Paper 2008/518

A NEW HASH ALGORITHM$:$ Khichidi$-$1

Natarajan Vijayarangan

Abstract

This is a technical report describing a new hash algorithm called Khichidi-1 and has been written in response to a Hash competition (SHA-3) called by National Institute of Standards and Technology (NIST), USA. This algorithm generates a condensed representation of a message called a Message Digest. A group of functions used in the development of Khichidi-1 is described, followed by a detailed explanation of preprocessing approach. Differences between Khichidi-1 and NIST SHA-2, the algorithm that is in use widely, have also been highlighted. Analytical proofs, implementations with examples, various attack scenarios, entropy tests, security strength and computational complexity of the algorithm are described as separate sections in this document.

Metadata
Available format(s)
-- withdrawn --
Category
Implementation
Publication info
Published elsewhere. SHA$-$3
Keywords
Secure hash algorithmsOne-way functionLFSR
Contact author(s)
n vijayarangan @ tcs com
History
2009-01-02: withdrawn
2008-12-16: received
See all versions
Short URL
https://ia.cr/2008/518
License
Creative Commons Attribution
CC BY
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