Multivariate Public Key Cryptography and Digital Signature
Abstract
In this paper, algorithms for multivariate public key cryptography and digital signature are described. Plain messages and encrypted messages are arrays, consisting of elements from a fixed finite ring or field. The encryption and decryption algorithms are based on multivariate mappings. The security of the private key depends on the difficulty of solving a system of parametric simultaneous multivariate equations involving polynomial or exponential mappings. The method is a general purpose utility for most data encryption, digital certificate or digital signature applications. For security protocols of the application layer level in the OSI model, the methods described in this paper are useful.
Cite
@article{arxiv.1807.07710,
title = {Multivariate Public Key Cryptography and Digital Signature},
author = {Pulugurtha Krishna Subba Rao and Duggirala Meher Krishna and Duggirala Ravi},
journal= {arXiv preprint arXiv:1807.07710},
year = {2018}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1608.06472