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» Algebraic Side-Channel Attacks
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CHES
2005
Springer
87views Cryptology» more  CHES 2005»
14 years 2 months ago
Templates as Master Keys
We introduce two new attacks: the single-bit template attack and the template-enhanced DPA attack. The single-bit template attack can be used very effectively to classify even sin...
Dakshi Agrawal, Josyula R. Rao, Pankaj Rohatgi, Ka...
CHES
2006
Springer
188views Cryptology» more  CHES 2006»
14 years 13 days ago
A Generalized Method of Differential Fault Attack Against AES Cryptosystem
Abstract. In this paper we describe two differential fault attack techniques against Advanced Encryption Standard (AES). We propose two models for fault occurrence; we could find a...
Amir Moradi, Mohammad T. Manzuri Shalmani, Mahmoud...
EUC
2005
Springer
14 years 2 months ago
Collision Attack on XTR and a Countermeasure with a Fixed Pattern
Public-key cryptosystem (PKC) is one of inevitable key technologies in order to accomplish fruitful security applications in ubiquitous computing systems. The ubiquitous computer o...
Dong-Guk Han, Tsuyoshi Takagi, Tae-Hyun Kim, Howon...
IMA
2007
Springer
132views Cryptology» more  IMA 2007»
14 years 2 months ago
New Branch Prediction Vulnerabilities in OpenSSL and Necessary Software Countermeasures
Abstract. Software based side-channel attacks allow an unprivileged spy process to extract secret information from a victim (cryptosystem) process by exploiting some indirect leaka...
Onur Aciiçmez, Shay Gueron, Jean-Pierre Sei...
CHES
2010
Springer
214views Cryptology» more  CHES 2010»
13 years 9 months ago
Correlation-Enhanced Power Analysis Collision Attack
Side-channel based collision attacks are a mostly disregarded alternative to DPA for analyzing unprotected implementations. The advent of strong countermeasures, such as masking, h...
Amir Moradi, Oliver Mischke, Thomas Eisenbarth