A provably secure really source hiding designated verifier signature scheme based on random oracle model

Huang-Ta Huang; Jue-Sam Chou

Paper 2009/348

A provably secure really source hiding designated verifier signature scheme based on random oracle model

Huang-Ta Huang and Jue-Sam Chou

Abstract

A lot of designated verifier signature (DVS) schemes have been proposed. However, all of them only provide the basic security requirement that only the designated verifier can check the validity of the signature. They are either not secure enough or lacking source hiding. Hence, in this article, we design a provably secure DVS scheme. It not only can attain the basic security requirement but also hide the original signer’s identity which makes our scheme more suitable for the applications in an electronic voting system.

Metadata

Available format(s): PDF
Publication info: Published elsewhere. Unknown where it was published
Keywords: DVS secure hash functions random oracle bilinear pairings Diffie-Hellman Problem
Contact author(s): jschou @ mail nhu edu tw
History: 2009-07-20: revised; 2009-07-18: received; See all versions
Short URL: https://ia.cr/2009/348
License: CC BY

BibTeX

@misc{cryptoeprint:2009/348,
      author = {Huang-Ta Huang and Jue-Sam Chou},
      title = {A provably secure really source hiding designated verifier signature scheme based on random oracle model},
      howpublished = {Cryptology {ePrint} Archive, Paper 2009/348},
      year = {2009},
      url = {https://eprint.iacr.org/2009/348}
}