Security Analysis of Aggregate signature and Batch verification signature schemes

S. Sharmila Deva Selvi; S. Sree Vivek; J. Shriram; S. Kalaivani; C. Pandu Rangan

Paper 2009/290

Security Analysis of Aggregate signature and Batch verification signature schemes

S. Sharmila Deva Selvi, S. Sree Vivek, J. Shriram, S. Kalaivani, and C. Pandu Rangan

Abstract

An identity based signature scheme allows any pair of users to communicate securely and to verify each others signatures without exchanging public key certificates. An aggregate signature scheme is a digital signature scheme which supports aggregation of signatures. Batch verification is a method to verify multiple signatures at once. Aggregate signature is useful in reducing both communication and computation cost. In this paper, we describe the breaks possible in some of the aggregate signature schemes and batch verification scheme.

Metadata

Available format(s): PDF
Publication info: Published elsewhere. Unknown where it was published
Keywords: Identity Based Signature Aggregate Signatures Batch Verification Cryptanalysis.
Contact author(s): ssreevivek @ gmail com
History: 2009-06-19: last of 2 revisions; 2009-06-17: received; See all versions
Short URL: https://ia.cr/2009/290
License: CC BY

BibTeX

@misc{cryptoeprint:2009/290,
      author = {S. Sharmila Deva Selvi and S. Sree Vivek and J. Shriram and S. Kalaivani and C. Pandu Rangan},
      title = {Security Analysis of Aggregate signature and Batch verification signature schemes},
      howpublished = {Cryptology {ePrint} Archive, Paper 2009/290},
      year = {2009},
      url = {https://eprint.iacr.org/2009/290}
}