Paper 2018/1140
Efficient Fully-Leakage Resilient One-More Signature Schemes
Antonio Faonio
Abstract
In a recent paper Faonio, Nielsen and Venturi (ICALP 2015) gave new constructions of leakage-resilient signature schemes. The signature schemes proposed remain unforgeable against an adversary leaking arbitrary information on the entire state of the signer, including the random coins of the signing algorithm. The main feature of their signature schemes is that they offer a graceful degradation of security in situations where standard existential unforgeability is impossible.
The notion, put forward by Nielsen, Venturi, and Zottarel (PKC 2014), defines a slack parameter
Note: Updated the acknowledgements
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Minor revision. CT-RSA'19
- Keywords
- leakage resilientsignature schemes
- Contact author(s)
- antonio faonio @ eurecom fr
- History
- 2021-06-03: last of 3 revisions
- 2018-11-29: received
- See all versions
- Short URL
- https://ia.cr/2018/1140
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2018/1140, author = {Antonio Faonio}, title = {Efficient Fully-Leakage Resilient One-More Signature Schemes}, howpublished = {Cryptology {ePrint} Archive, Paper 2018/1140}, year = {2018}, url = {https://eprint.iacr.org/2018/1140} }