Sciweavers

468 search results - page 22 / 94
» A Certified Digital Signature
Sort
View
FLAIRS
2000
13 years 11 months ago
The Use of Formal Methods for Trusted Digital Signature Devices
This paper presents a formal security policy model for SmartCards with digital signature application. This kind of model is necessary for each evaluation according to Information ...
Bruno Langenstein, Roland Vogt, Markus Ullmann
ASIACRYPT
2000
Springer
14 years 2 months ago
A New Forward-Secure Digital Signature Scheme
nded abstract of this work appears Advances in Cryptology — Asiacrypt 2000, Tatsuaki Okamoto, editor, Lecture Notes in Computer Science vol. 1976, Springer-Verlag, 2000. c IACR A...
Michel Abdalla, Leonid Reyzin
COMPSEC
2004
95views more  COMPSEC 2004»
13 years 9 months ago
Cumulative notarization for long-term preservation of digital signatures
The long-term preservation of digitally signed documents may be approached and analyzed from various perspectives, i.e. future data readability, signature validity, storage media ...
Dimitrios Lekkas, Dimitris Gritzalis
ICNP
1998
IEEE
14 years 2 months ago
Digital Signatures for Flows and Multicasts
We present chaining techniques for signing/verifying multiple packets using a single signing/verification operation. We then present flow signing and verification procedures based...
Chung Kei Wong, Simon S. Lam
CEAS
2007
Springer
14 years 4 months ago
DomainKeys Identified Mail (DKIM): Using Digital Signatures for Domain Verification
Email protocols were designed to be flexible and forgiving, designed in a day when Internet usage was a cooperative thing. A side effect of that is that they were not designed to ...
Barry Leiba, Jim Fenton