eprint.iacr.org will be offline for approximately an hour for routine maintenance at 11pm UTC on Tuesday, April 16. We lost some data between April 12 and April 14, and some authors have been notified that they need to resubmit their papers.

Paper 2012/134

A Digital Signature Scheme for Long-Term Security

Dimitrios Poulakis and Robert Rolland

Abstract

In this paper we propose a signature scheme based on two intractable problems, namely the integer factorization problem and the discrete logarithm problem for elliptic curves. It is suitable for applications requiring long-term security and provides smaller signatures than the existing schemes based on the integer factorization and integer discrete logarithm problems.

Note: The first version was broken

Metadata
Available format(s)
PDF
Publication info
Published elsewhere. Unknown status
Keywords
public-key cryptographysignatureelliptic curve cryptography
Contact author(s)
robert rolland @ acrypta fr
History
2015-04-30: revised
2012-03-21: received
See all versions
Short URL
https://ia.cr/2012/134
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2012/134,
      author = {Dimitrios Poulakis and Robert Rolland},
      title = {A Digital Signature Scheme for Long-Term Security},
      howpublished = {Cryptology ePrint Archive, Paper 2012/134},
      year = {2012},
      note = {\url{https://eprint.iacr.org/2012/134}},
      url = {https://eprint.iacr.org/2012/134}
}
Note: In order to protect the privacy of readers, eprint.iacr.org does not use cookies or embedded third party content.