Detail publikace

Secure Two-Party Computation for weak Boneh-Boyen Signature

SEČKÁR, M. RICCI, S.

Originální název

Secure Two-Party Computation for weak Boneh-Boyen Signature

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Secure two-party computation allows two entities to securely calculate a common result keeping their private inputs secret. By applying this to the weak Boneh-Boyen signature, a trusted third party is able to sign the user's message (or a secret key) without knowing its content (or value). In this article, we present a C library that implements a two-party computation algorithm for generating a user's secret key that can be used in a group signature scheme. The library provides a structured output ready to be serialized and sent over a network. We also show the computational benchmarks of the implemented algorithms. The computations on the sender's side are relatively fast, which broadens the possibilities of deployment on constrained devices.

Klíčová slova

Secure Multi-Party Computation; Paillier Cryptosystem; Group Signature; C Language; OpenSSL; GMP

Autoři

SEČKÁR, M.; RICCI, S.

Vydáno

26. 4. 2022

Nakladatel

Brno University of Technology, Faculty of Electrical Engineering and Communication

Místo

Brno

ISBN

978-80-214-6029-4

Kniha

Proceedings I of the 28th Conference STUDENT EEICT 2022 General Papers

Edice

1

Strany od

145

Strany do

148

Strany počet

4

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_1_v2.pdf

BibTex

@inproceedings{BUT178917,
  author="Martin {Sečkár} and Sara {Ricci}",
  title="Secure Two-Party Computation for weak Boneh-Boyen Signature",
  booktitle="Proceedings I of the 28th Conference STUDENT EEICT 2022 General Papers",
  year="2022",
  series="1",
  pages="145--148",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-6029-4",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_1_v2.pdf"
}