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INAP
2001
Springer
14 years 1 months ago
Content-based Management of Document Access Control
Three different security models have been advocated to determine the access rights to documents in a network of computers; DAC, MLS, and RBAC. Each of these models has its strengt...
Edgar Weippl, Ismail Khalil Ibrahim, Werner Winiwa...
PROVSEC
2010
Springer
13 years 7 months ago
Identity Based Public Verifiable Signcryption Scheme
Abstract. Signcryption as a single cryptographic primitive offers both confidentiality and authentication simultaneously. Generally in signcryption schemes, the message is hidden a...
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Ra...
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 4 months ago
Simulating Cyber-Attacks for Fun and Profit
We introduce a new simulation platform called Insight, created to design and simulate cyber-attacks against large arbitrary target scenarios. Insight has surprisingly low hardware...
Ariel Futoransky, Fernando Miranda, José Ig...
ACISP
2011
Springer
13 years 22 days ago
A Generic Variant of NIST's KAS2 Key Agreement Protocol
We propose a generic three-pass key agreement protocol that is based on a certain kind of trapdoor one-way function family. When specialized to the RSA setting, the generic protoco...
Sanjit Chatterjee, Alfred Menezes, Berkant Ustaogl...
CCS
2011
ACM
12 years 9 months ago
Trace equivalence decision: negative tests and non-determinism
We consider security properties of cryptographic protocols that can be modeled using the notion of trace equivalence. The notion of equivalence is crucial when specifying privacy-...
Vincent Cheval, Hubert Comon-Lundh, Stéphan...