1323 search results - page 201 / 265 » Updatable Security Views |
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
In many important applications, a collection of mutually distrustful parties must perform private computation over multisets. Each party’s input to the function is his private i...
ISPEC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Access control is a system-wide concern that has both a generic nature and an application dependent characteristic. It is generic as many functions must be protected with...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
We introduce the concept of concurrent signatures. These allow two entities to produce two signatures in such a way that, from the point of view of any third party, both signatures...
EUROPKI
2004
Springer
14 years 1 months ago
2004
Springer
We present a new threshold password-based authentication protocol that allows a roaming user(a user who accesses a network from different client terminals) to download a private k...
CSFW
2003
IEEE
14 years 1 months ago
2003
IEEE
SPKI/SDSI is a language for expressing distributed access control policy, derived from SPKI and SDSI. We provide a first-order logic (FOL) semantics for SDSI, and show that it ha...