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CTRSA
2005
Springer
79views Cryptology» more  CTRSA 2005»
14 years 3 months ago
Malicious Cryptography: Kleptographic Aspects
Abstract. In the last few years we have concentrated our research efforts on new threats to the computing infrastructure that are the result of combining malicious software (malwar...
Adam Young, Moti Yung
ITCC
2005
IEEE
14 years 3 months ago
AES Power Attack Based on Induced Cache Miss and Countermeasure
This paper presents a new attack against a software implementation of the Advanced Encryption Standard. The attack aims at flushing elements of the SBOX from the cache, thus indu...
Guido Bertoni, Vittorio Zaccaria, Luca Breveglieri...
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...
IJNSEC
2006
69views more  IJNSEC 2006»
13 years 10 months ago
Active Trial-and-error Attack on SASC Protocols
SASC (Server-Aided Secret Computation) protocols enable a client (a smart card) to borrow computing power from a server (e.g., an untrustworthy auxiliary device like an ATM) witho...
Heeyoul Kim, Younho Lee, Seong-Min Hong, Hyunsoo Y...
CHES
2006
Springer
105views Cryptology» more  CHES 2006»
14 years 1 months ago
Power Attack on Small RSA Public Exponent
In this paper, we present a new attack on RSA when the public exponent is short, for instance 3 or 216 +1, and when the classical exponent randomization is used. This attack works ...
Pierre-Alain Fouque, Sébastien Kunz-Jacques...