488 search results - page 23 / 98 » Policy-Based Cryptography and Applications |
FSE
2004
Springer
14 years 23 days ago
2004
Springer
Abstract. A simple one-way function along with its proposed application in symmetric cryptography is described. The function is computable with three elementary operations on permu...
COMPSYSTECH
2010
13 years 7 months ago
2010
Security of sensor grids is important especially for surveillance, military and medical applications. The paper addresses methods for two security features. First, an approach for ...
ENTCS
2007
13 years 7 months ago
2007
We construct a language extension for process calculi for modelling the exchange of cryptographically composed data. More specifically, we devise a succinct syntax for terms and ...
EUROCRYPT
2005
Springer
14 years 28 days ago
2005
Springer
We introduce a computational problem of distinguishing between two specific quantum states as a new cryptographic problem to design a quantum cryptographic scheme that is “secu...
FSE
2003
Springer
14 years 18 days ago
2003
Springer
Until now in cryptography the term collision was mainly associated with the surjective mapping of different inputs to an equal output of a hash function. Previous collision attack...