SpongeMPH: A New Multivariate Polynomial Hash Function based on the Sponge Construction
2017
The development of quantum computing has made a great challenge to traditional cryptography. Multivariate Quadratic Polynomial (MQ) problem serve as a basis of a potentially post-quantum cryptosystems. This paper proposes a new design of hash algorithm function called SpongeMPH (Hash Function Based on Multivariate Sponge), which constructed in a popular way, including domain extender using Sponge structure, whilst its internal permutation using multivariate polynomials. Comparing with the existing hash algorithms, the new hash algorithm has the following advantage: its security is base on a wide known mathematical problem; its hash output length can be changed easily.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
8
References
3
Citations
NaN
KQI