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144
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ACSAC
2003
IEEE
15 years 7 months ago
Scalable and Efficient PKI for Inter-Organizational Communication
We propose an efficient and flexible system for a secure and authentic data exchange in a multiinstitutional environment, where the institutions maintain different databases and p...
Arne Ansper, Ahto Buldas, Margus Freudenthal, Jan ...
CN
2002
87views more  CN 2002»
15 years 3 months ago
Securing distributed adaptation
Open architecture networks provide applications with fine-grained control over network elements. With this control comes the risk of misuse and new challenges to security beyond th...
Jun Li, Mark Yarvis, Peter L. Reiher
STORAGESS
2005
ACM
15 years 9 months ago
Security of erasable memories against adaptive adversaries
We study cryptographic modeling and encryption-based design techniques for guaranteeing privacy of data that is first stored in some type of computer memory and then deleted. We ...
Giovanni Di Crescenzo
138
Voted
TSC
2010
130views more  TSC 2010»
14 years 10 months ago
Secure Abstraction Views for Scientific Workflow Provenance Querying
bstraction Views for Scientific Workflow Provenance Querying Artem Chebotko, Member, IEEE, Shiyong Lu, Senior Member, IEEE, Seunghan Chang, Farshad Fotouhi, Member, IEEE, and Ping ...
Artem Chebotko, Shiyong Lu, Seunghan Chang, Farsha...
130
Voted
ICDE
2007
IEEE
164views Database» more  ICDE 2007»
15 years 9 months ago
Secure Mediation of Join Queries by Processing Ciphertexts
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
Joachim Biskup, Christian Tsatedem, Lena Wiese