1199 search results - page 221 / 240 » Parameterized Proof Complexity |
POPL
1999
ACM
13 years 12 months ago
1999
ACM
An increasing number of systems rely on programming language technology to ensure safety and security of low-level code. Unfortunately, these systems typically rely on a complex, ...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
A high-level security policy states an overall requirement for a sensitive task. One example of a high-level security policy is a separation of duty policy, which requires a sensi...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
In the cyclic-to-random shuffle, we are given n cards arranged in a circle. At step k, we exchange the k'th card along the circle with a uniformly chosen random card. The pro...
CP
2000
Springer
13 years 11 months ago
2000
Springer
We are interested in the expressiveness of constraints represented by general first order formulae, with equality as unique relation symbol and function symbols taken from an infi...
DIM
2005
ACM
13 years 9 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...