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» How to prevent type-flaw attacks on security protocols under...
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TMC
2012
11 years 7 months ago
Protecting Location Privacy in Sensor Networks against a Global Eavesdropper
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
Kiran Mehta, Donggang Liu, Matthew Wright
ICNP
2007
IEEE
13 years 11 months ago
Location Privacy in Sensor Networks Against a Global Eavesdropper
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
K. Mehta, Donggang Liu, Matthew Wright
TCS
2008
13 years 4 months ago
Cryptographically-masked flows
Abstract. Cryptographic operations are essential for many security-critical systems. Reasoning about information flow in such systems is challenging because typical (noninterferenc...
Aslan Askarov, Daniel Hedin, Andrei Sabelfeld
ISW
2004
Springer
13 years 10 months ago
Low-Level Ideal Signatures and General Integrity Idealization
Abstract. Recently we showed how to justify a Dolev-Yao type model of cryptography as used in virtually all automated protocol provers under active attacks and in arbitrary protoco...
Michael Backes, Birgit Pfitzmann, Michael Waidner