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BPM
2005
Springer
173views Business» more  BPM 2005»
16 years 1 days ago
Semi-automatic Generation of Web Services and BPEL Processes - A Model-Driven Approach
With the advent of Web services and orchestration specifications like BPEL it is possible to define workflows on an Internet-scale. In the health-care domain highly structured and ...
Rainer Anzböck, Schahram Dustdar
JAVA
1999
Springer
15 years 10 months ago
The Gateway System: Uniform Web Based Access to Remote Resources
Exploiting our experience developing the WebFlow system, we designed the Gateway system to provide seamless and secure access to computational resources at ASC MSRC. The Gateway f...
Geoffrey Fox, Tomasz Haupt, Erol Akarsu, Alexey Ka...
INFORMATICALT
2006
93views more  INFORMATICALT 2006»
15 years 6 months ago
Identity Based Multisignatures
Abstract. This paper presents identity based serial and parallel multisignature schemes using bilinear pairings. Our serial multisignature scheme requires a forced verification at ...
Raju Gangishetti, M. Choudary Gorantla, Manik Lal ...
IFIP
2010
Springer
15 years 1 months ago
Cryptographic Enforcement of Role-Based Access Control
Many cryptographic schemes have been designed to enforce information flow policies. However, enterprise security requirements are often better encoded, or can only be encoded, usin...
Jason Crampton
ASIACRYPT
2009
Springer
16 years 1 months ago
Foundations of Non-malleable Hash and One-Way Functions
Non-malleability is an interesting and useful property which ensures that a cryptographic protocol preserves the independence of the underlying values: given for example an encryp...
Alexandra Boldyreva, David Cash, Marc Fischlin, Bo...