Attacking (EC)DSA With Partially Known Multiples of Nonces

Marios Adamoudis; Konstantinos A.  Draziotis; Dimitrios Poulakis

Paper 2021/347 Original: eprint.iacr.org/2021/347 ↗

Attacking (EC)DSA With Partially Known Multiples of Nonces

Marios Adamoudis

Konstantinos A. Draziotis

Dimitrios Poulakis

Abstract

In this paper, we improve the theoretical background of the attacks on the DSA schemes given in [1, 29], and we present some new more practical attacks.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Preprint.
History: 2021-03-17: last updated; 2021-03-17: published
Short URL: https://ia.cr/2021/347
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2021/347,
      author = {Marios Adamoudis and Konstantinos A.  Draziotis and Dimitrios Poulakis},
      title = {Attacking (EC)DSA With Partially Known Multiples of Nonces},
      howpublished = {Cryptology {ePrint} Archive, Paper 2021/347},
      year = {2021},
      url = {https://eprint.iacr.org/2021/347}
}