Sciweavers

76
Voted
CCS
2008
ACM
14 years 10 months ago
Information leaks in structured peer-to-peer anonymous communication systems
We analyze information leaks in the lookup mechanisms of structured peer-to-peer anonymous communication systems and how these leaks can be used to compromise anonymity. We show t...
Prateek Mittal, Nikita Borisov
73
Voted
CSFW
2004
IEEE
15 years 17 days ago
Symmetric Encryption in a Simulatable Dolev-Yao Style Cryptographic Library
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 protocol environ...
Michael Backes, Birgit Pfitzmann
EUC
2007
Springer
15 years 21 days ago
An Efficient Authentication Protocol for RFID Systems Resistant to Active Attacks
Traditional cryptographic primitives are not supported on low-cost RFID tags since, at most, 4K gates can be devoted to securityrelated tasks. Despite this, there are a vast number...
Pedro Peris-Lopez, Julio César Herná...
ASIACRYPT
2001
Springer
15 years 1 months ago
On the Insecurity of a Server-Aided RSA Protocol
Abstract. At Crypto ’88, Matsumoto, Kato and Imai proposed a protocol, known as RSA-S1, in which a smart card computes an RSA signature, with the help of an untrusted powerful se...
Phong Q. Nguyen, Igor Shparlinski
ALGOSENSORS
2009
Springer
15 years 1 months ago
On Active Attacks on Sensor Network Key Distribution Schemes
This paper concerns sensor network key distribution schemes (KDS) based on symmetric-key techniques. We analyze the problem of active attacks against such schemes. By active attack...
Stefan Dziembowski, Alessandro Mei, Alessandro Pan...