319 search results - page 2 / 64 » Cryptographic Assumptions: A Position Paper |
TCC
2010
Springer
13 years 9 months ago
2010
Springer
Related-key attacks are attacks against constructions which use a secret key (such as a blockcipher) in which an attacker attempts to exploit known or chosen relationships among ke...
ICICS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. One of the central lines of cryptographic research is identifying the weakest assumptions required for the construction of secure primitives. In the context of group sign...
ASIACRYPT
2011
Springer
12 years 5 months ago
2011
Springer
The assumption of the availability of tamper-proof hardware tokens has been used extensively in the design of cryptographic primitives. For example, Katz (Eurocrypt 2007) suggests ...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
In this paper we resolve an open problem regarding resettable zero knowledge in the bare public-key (BPK for short) model: Does there exist constant round resettable zero knowledg...
SAT
2009
Springer
13 years 12 months ago
2009
Springer
Cryptography ensures the confidentiality and authenticity of information but often relies on unproven assumptions. SAT solvers are a powerful tool to test the hardness of certain ...