Paper 2016/738

FHPKE with Zero Norm Noises based on DLA&CDH

Masahiro Yagisawa

Abstract

In this paper I propose the fully homomorphic public-key encryption(FHPKE) scheme with zero norm noises that is based on the discrete logarithm assumption(DLA) and computational Diffie-Hellman assumption(CDH) of multivariate polynomials on octonion ring. Since the complexity for enciphering and deciphering become to be small enough to handle, the cryptosystem runs fast.

Metadata
Available format(s)
PDF
Category
Public-key cryptography
Publication info
Preprint. MAJOR revision.
Keywords
fully homomorphic public-key encryptiondiscrete logarithm assimptioncomputational Diffie-Hellman assumptionoctonion ring
Contact author(s)
tfkt8398yagi @ outlook jp
History
2016-07-28: received
Short URL
https://ia.cr/2016/738
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2016/738,
      author = {Masahiro Yagisawa},
      title = {{FHPKE} with Zero Norm Noises based on {DLA}&{CDH}},
      howpublished = {Cryptology {ePrint} Archive, Paper 2016/738},
      year = {2016},
      url = {https://eprint.iacr.org/2016/738}
}
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