104 search results - page 12 / 21 » Protocol Interactions and the Chosen Protocol Attack |
ACNS
2008
Springer
14 years 1 months ago
2008
Springer
We describe two new paradigms on how to obtain ordinary signatures that are secure against existential forgery under adaptively chosen message attacks (fully-secure, in short), fro...
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Trust negotiation supports authentication and access control across multiple security domains by allowing parties to use non-forgeable digital credentials to establish trust. By t...
STOC
1998
ACM
13 years 11 months ago
1998
ACM
A commitment protocol is a fundamental cryptographic primitive used as a basic buildingblock throughoutmodern cryptography. In STOC 1991, Dolev Dwork and Naor showed that in many ...
CCS
2004
ACM
14 years 3 days ago
2004
ACM
We show that a number of recent definitions and constructions of fuzzy extractors are not adequate for multiple uses of the same fuzzy secret—a major shortcoming in the case of...
TYPES
2004
Springer
14 years 2 days ago
2004
Springer
Abstract. Most approaches to the formal analysis of cryptography protocols make the perfect cryptographic assumption, which entails for example that there is no way to obtain knowl...