Towards Sound Approaches to Counteract Power-Analysis Attacks
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Using Second-Order Power Analysis to Attack DPA Resistant Software
CHES '00 Proceedings of the Second International Workshop on Cryptographic Hardware and Embedded Systems
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Power Analysis Attacks: Revealing the Secrets of Smart Cards (Advances in Information Security)
Power Analysis Attacks: Revealing the Secrets of Smart Cards (Advances in Information Security)
Investigations of power analysis attacks on smartcards
WOST'99 Proceedings of the USENIX Workshop on Smartcard Technology on USENIX Workshop on Smartcard Technology
An overview of side channel analysis attacks
Proceedings of the 2008 ACM symposium on Information, computer and communications security
Information Theoretic Evaluation of Side-Channel Resistant Logic Styles
CHES '07 Proceedings of the 9th international workshop on Cryptographic Hardware and Embedded Systems
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
Information Security and Cryptology --- ICISC 2008
A Unified Framework for the Analysis of Side-Channel Key Recovery Attacks
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
Statistical Analysis of Second Order Differential Power Analysis
IEEE Transactions on Computers
Mutual Information Analysis: How, When and Why?
CHES '09 Proceedings of the 11th International Workshop on Cryptographic Hardware and Embedded Systems
Template attacks in principal subspaces
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
Templates vs. stochastic methods
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
On second-order differential power analysis
CHES'05 Proceedings of the 7th international conference on Cryptographic hardware and embedded systems
Practical improvements of profiled side-channel attacks on a hardware crypto-accelerator
AFRICACRYPT'10 Proceedings of the Third international conference on Cryptology in Africa
Towards different flavors of combined side channel attacks
CT-RSA'12 Proceedings of the 12th conference on Topics in Cryptology
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The literature about side-channel attacks is very rich. Many side-channel distinguishers have been devised and studied; in the meantime, many different side-channels have been identified. Also, it has been underlined that the various samples garnered during the same acquisition can carry complementary information. In this context, there is an opportunity to study how to best combine many attacks with many leakages from different sources or using different samples from a single source. This problematic has been evoked as an open issue in recent articles. In this paper, we bring two concrete answers to the attacks combination problem. First of all, we experimentally show that two partitionings can be constructively combined. Then, we explore the richness of electromagnetic curves to combine several timing samples in such a way a sample-adaptative model attack yields better key recovery success rates than a mono-model attack using only a combination of samples (via a principal component analysis).