DA-Encrypt: Homomorphic Encryption via Non-Archimedean Diophantine Approximation --- Preliminary Report

Jeff Hoffstein; Jill Pipher; John M.  Schanck; Joseph H.  Silverman; William Whyte; Zhenfei Zhang

Paper 2015/844

DA-Encrypt: Homomorphic Encryption via Non-Archimedean Diophantine Approximation --- Preliminary Report

Jeff Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, and Zhenfei Zhang

Abstract

We give a theoretical description of a new homomorphic encryption scheme DA-Encrypt that is based on (non-archimedean) Diophantine Approximation.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Preprint. MINOR revision.
Keywords: homomorphic encryption lattice-based cryptography
Contact author(s): jhs @ math brown edu
History: 2015-08-31: received
Short URL: https://ia.cr/2015/844
License: CC BY

BibTeX

@misc{cryptoeprint:2015/844,
      author = {Jeff Hoffstein and Jill Pipher and John M.  Schanck and Joseph H.  Silverman and William Whyte and Zhenfei Zhang},
      title = {{DA}-Encrypt: Homomorphic Encryption via Non-Archimedean Diophantine Approximation --- Preliminary Report},
      howpublished = {Cryptology {ePrint} Archive, Paper 2015/844},
      year = {2015},
      url = {https://eprint.iacr.org/2015/844}
}