Sciweavers

4731 search results - page 308 / 947
» Securing Interactive Programs
Sort
View
ICSOC
2005
Springer
16 years 6 days ago
Trust-Based Secure Workflow Path Construction
—Service-oriented computing promotes collaboration by defining the standards layer that allows compatibility between disparate domains. Workflows, by taking advantage of the serv...
Mine Altunay, Douglas E. Brown, Gregory T. Byrd, R...
CRYPTO
2004
Springer
162views Cryptology» more  CRYPTO 2004»
16 years 2 days ago
Adaptively Secure Feldman VSS and Applications to Universally-Composable Threshold Cryptography
We propose the first distributed discrete-log key generation (DLKG) protocol from scratch which is adaptively-secure in the non-erasure model, and at the same time completely avoi...
Masayuki Abe, Serge Fehr
SENSYS
2003
ACM
15 years 12 months ago
SIA: secure information aggregation in sensor networks
Sensor networks promise viable solutions to many monitoring problems. However, the practical deployment of sensor networks faces many challenges imposed by real-world demands. Sen...
Bartosz Przydatek, Dawn Xiaodong Song, Adrian Perr...
DBSEC
2004
170views Database» more  DBSEC 2004»
15 years 8 months ago
RBAC/MAC Security Analysis and Design for UML
In software construction, analysis investigates the boundary of a system (scope and requirements), its usage and access, and from a security perspective, who needs access to what ...
Thuong Doan, Steven A. Demurjian, Charles E. Phill...
TCC
2007
Springer
170views Cryptology» more  TCC 2007»
16 years 24 days ago
Secure Linear Algebra Using Linearly Recurrent Sequences
In this work we present secure two-party protocols for various core problems in linear algebra. Our main result is a protocol to obliviously decide singularity of an encrypted matr...
Eike Kiltz, Payman Mohassel, Enav Weinreb, Matthew...