Sciweavers

173 search results - page 28 / 35
» Overview of Elliptic Curve Cryptography
Sort
View
WOWMOM
2005
ACM
165views Multimedia» more  WOWMOM 2005»
14 years 3 months ago
Hybrid Key Establishment for Multiphase Self-Organized Sensor Networks
Recent work on key establishment for sensor networks has shown that it is feasible to employ limited Elliptic Curve Cryptography in sensor networks through hybrid protocols. In th...
Panayiotis Kotzanikolaou, Emmanouil Magkos, Christ...
ASAP
2004
IEEE
141views Hardware» more  ASAP 2004»
14 years 1 months ago
Evaluating Instruction Set Extensions for Fast Arithmetic on Binary Finite Fields
Binary finite fields GF(2n ) are very commonly used in cryptography, particularly in publickey algorithms such as Elliptic Curve Cryptography (ECC). On word-oriented programmable ...
A. Murat Fiskiran, Ruby B. Lee
SPW
2005
Springer
14 years 3 months ago
Repairing the Bluetooth Pairing Protocol
Abstract. We implement and demonstrate a passive attack on the Bluetooth authentication protocol used to connect two devices to each other. Using a protocol analyzer and a brute-fo...
Frank Stajano
CTRSA
2004
Springer
120views Cryptology» more  CTRSA 2004»
14 years 3 months ago
Identity Based Undeniable Signatures
Abstract. In this paper, we give a first example of identity based undeniable signature using pairings over elliptic curves. We extend to the identity based setting the security m...
Benoît Libert, Jean-Jacques Quisquater
CHES
2003
Springer
115views Cryptology» more  CHES 2003»
14 years 3 months ago
The Doubling Attack - Why Upwards Is Better than Downwards
The recent developments of side channel attacks have lead implementers to use more and more sophisticated countermeasures in critical operations such as modular exponentiation, or ...
Pierre-Alain Fouque, Frédéric Valett...