A strategy for any DAA Issuer and an additional verification by a Host

Vadym Fedyukovych

Paper 2008/277

A strategy for any DAA Issuer and an additional verification by a Host

Vadym Fedyukovych

Abstract

A successful strategy was identified for any Verifier colluding with any Issuer to distinguish honest Provers issuing DAA signatures. An additional verification equation was introduced for a Prover to detect 'tagged' credentials that may be issued while Join protocol. This verification can be done by the Host and do not affect TPM in any way.

Metadata

Available format(s): PDF PS
Category: Cryptographic protocols
Publication info: Published elsewhere. unpublished
Keywords: DAA digital signatures anonymity
Contact author(s): vf @ unity net
History: 2008-06-18: received
Short URL: https://ia.cr/2008/277
License: CC BY

BibTeX

@misc{cryptoeprint:2008/277,
      author = {Vadym Fedyukovych},
      title = {A strategy for any {DAA} Issuer and an additional verification by a Host},
      howpublished = {Cryptology {ePrint} Archive, Paper 2008/277},
      year = {2008},
      url = {https://eprint.iacr.org/2008/277}
}