New ID-based Fair Blind Signatures

Girraj Kumar Verma

Paper 2008/093

New ID-based Fair Blind Signatures

Girraj Kumar Verma

Abstract

A blind signature is a cryptographic premitive in which a user can obtain a signature from the signer without revealing any information about message signature pair.Blind signatures are used in electronic payment systems, electronic voting machines etc.The anonymity can be misused by criminals by money laundering or by dubious money.To prevent these crimes, the idea of fair blind signature scheme was given by stadler et al.In fair blind signature scheme, there is a trusted third party judge who can provide a linking protocol to signer to link his view to the message signature pair.In this paper we are proposing some identity based fair blind signatures.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Keywords: ID-based signature Fair Blind signature Blind signature Oblibious transfer
Contact author(s): girrajv @ gmail com
History: 2008-03-03: received
Short URL: https://ia.cr/2008/093
License: CC BY

BibTeX

@misc{cryptoeprint:2008/093,
      author = {Girraj Kumar Verma},
      title = {New ID-based Fair Blind Signatures},
      howpublished = {Cryptology ePrint Archive, Paper 2008/093},
      year = {2008},
      note = {\url{https://eprint.iacr.org/2008/093}},
      url = {https://eprint.iacr.org/2008/093}
}