VORSHA: A Variable-sized, One-way and Randomized Secure Hash Algorithm

ePrint Report: VORSHA: A Variable-sized, One-way and Randomized Secure Hash Algorithm

Ripon Patgiri, Laiphrakpam Dolendro Singh

In this paper, we propose a variable-sized, one-way, and randomized secure hash algorithm, VORSHA for short. We present six variants of VORSHA, which are able to generate a randomized secure hash value. VORSHA is the first secure hash algorithm to randomize the secure hash value fully. The key embodiment of our proposed algorithm is to generate a pool of pseudo-random bits using the primary …

algorithm eprint report hash report variable