Bounded Fully Homomorphic Encryption from Monoid Algebras

Mugurel Barcau; Vicentiu Pasol

Paper 2018/584 Original: eprint.iacr.org/2018/584 ↗

Bounded Fully Homomorphic Encryption from Monoid Algebras

Mugurel Barcau

Vicentiu Pasol

Abstract

We present a new method that produces bounded FHE schemes (see Definition 3), starting with encryption schemes that support one algebraic operation. We use this technique to construct examples of encryption schemes that, theoretically can handle any algebraic function on encrypted data.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Preprint.
History: 2018-06-12: last updated; 2018-06-12: published
Short URL: https://ia.cr/2018/584
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2018/584,
      author = {Mugurel Barcau and Vicentiu Pasol},
      title = {Bounded Fully Homomorphic Encryption from Monoid Algebras},
      howpublished = {Cryptology {ePrint} Archive, Paper 2018/584},
      year = {2018},
      url = {https://eprint.iacr.org/2018/584}
}