Multi-threshold signature

Authors

  • Bartosz Nakielski
  • Jacek Pomykała
  • Janusz Andrzej Pomykała

DOI:

https://doi.org/10.26636/jtit.2008.1.862

Keywords:

public key cryptography, threshold signature, multisignature, secret sharing

Abstract

The work presents a new signature scheme, called the multi-threshold signature, which generalizes the concept of multisignature and threshold signature. This scheme protects the anonymity of signers in a way the group signature does – in exceptional circumstances the identities of signers may be revealed. Due to the new party – completer, in our scheme the threshold size may vary together with the message to be signed. The presented scheme is based on the RSA signature standard, however other signature standards might be applied to it as well.

Downloads

Download data is not yet available.

Downloads

Published

2008-03-30

Issue

No. 1 (2008)

Section

ARTICLES FROM THIS ISSUE

License

Copyright (c) 2023 Journal of Telecommunications and Information Technology

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
B. Nakielski, J. Pomykała, and J. A. Pomykała, “Multi-threshold signature”, JTIT, vol. 31, no. 1, pp. 51–55, Mar. 2008, doi: 10.26636/jtit.2008.1.862.