Sciweavers

704 search results - page 59 / 141
» A Practical Attack on KeeLoq
Sort
View
ASIACRYPT
2005
Springer
15 years 5 months ago
Adapting Density Attacks to Low-Weight Knapsacks
Cryptosystems based on the knapsack problem were among the first public-key systems to be invented. Their high encryption/decryption rate attracted considerable interest until it ...
Phong Q. Nguyen, Jacques Stern
ICCNMC
2005
Springer
15 years 5 months ago
Sensor Network Configuration Under Physical Attacks
— In this paper, we address a sensor network lifetime problem that maintains a certain throughput in an environment where physical node destruction is possible. While lifetime is...
Xun Wang, Wenjun Gu, Kurt Schosek, Sriram Chellapp...
EUROCRYPT
2010
Springer
15 years 4 months ago
Encryption Schemes Secure against Chosen-Ciphertext Selective Opening Attacks
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
Serge Fehr, Dennis Hofheinz, Eike Kiltz, Hoeteck W...
CARDIS
2008
Springer
106views Hardware» more  CARDIS 2008»
15 years 1 months ago
Secure Implementation of the Stern Authentication and Signature Schemes for Low-Resource Devices
Abstract. In this paper we describe the first implementation on smartcard of the code-based authentication protocol proposed by Stern at Crypto'93 and we give a securization o...
Pierre-Louis Cayrel, Philippe Gaborit, Emmanuel Pr...
LATINCRYPT
2010
14 years 10 months ago
Cryptanalysis of the Hidden Matrix Cryptosystem
Abstract. In this paper, we present an efficient cryptanalysis of the socalled HM cryptosystem which was published at Asiacrypt’1999, and one perturbed version of HM. Until now, ...
Jean-Charles Faugère, Antoine Joux, Ludovic...