Paper 2009/133
Signature Schemes with Bounded Leakage Resilience
Jonathan Katz
Abstract
A leakage-resilient cryptosystem remains secure even if arbitrary information about the secret key (or possibly other internal state information) is leaked to an adversary. We demonstrate the first constructions of leakage-resilient signature schemes that remain secure as long as a bounded amount of information, depending on the length
Metadata
- Available format(s)
- -- withdrawn --
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- memory attackssignatures
- Contact author(s)
- jkatz @ cs umd edu
- History
- 2009-03-30: withdrawn
- 2009-03-27: received
- See all versions
- Short URL
- https://ia.cr/2009/133
- License
-
CC BY