IBM Systems Journal - Special issue on cryptology
Multivariate Data Reduction and Discrimination with SAS Software
Multivariate Data Reduction and Discrimination with SAS Software
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Power and electromagnetic analysis: improved model, consequences and comparisons
Integration, the VLSI Journal - Special issue: Embedded cryptographic hardware
A fast pipelined multi-mode DES architecture operating in IP representation
Integration, the VLSI Journal
An overview of side channel analysis attacks
Proceedings of the 2008 ACM symposium on Information, computer and communications security
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
Comparative Evaluation of Rank Correlation Based DPA on an AES Prototype Chip
ISC '08 Proceedings of the 11th international conference on Information Security
Security Evaluation of WDDL and SecLib Countermeasures against Power Attacks
IEEE Transactions on Computers
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
Ways to enhance differential power analysis
ICISC'02 Proceedings of the 5th international conference on Information security and cryptology
Power variance analysis breaks a masked ASIC implementation of AES
Proceedings of the Conference on Design, Automation and Test in Europe
Template attacks in principal subspaces
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
Pinpointing the side-channel leakage of masked AES hardware implementations
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
WISA'04 Proceedings of the 5th international conference on Information Security Applications
Principal component analysis (PCA) for data fusion and navigation of mobile robots
ISI'05 Proceedings of the 2005 IEEE international conference on Intelligence and Security Informatics
Masked dual-rail pre-charge logic: DPA-resistance without routing constraints
CHES'05 Proceedings of the 7th international conference on Cryptographic hardware and embedded systems
CT-RSA'12 Proceedings of the 12th conference on Topics in Cryptology
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Side Channel Analysis (SCA) are of great concern since they have shown their efficiency in retrieving sensitive information from secure devices. In this paper we introduce First Principal Components Analysis (FPCA) which consists in evaluating the relevance of a partitioning using the projection on the first principal directions as a distinguisher. Indeed, FPCA is a novel application of the Principal Component Analysis (PCA). In SCA like Template attacks, PCA has been previously used as a pre-processing tool. The originality of FPCA is to use PCA no more as a preprocessing tool but as a distinguisher. We conducted all our experiments in real life context, using a recently introduced practiceoriented SCA evaluation framework. We show that FPCA is more performant than first-order SCA (DoM, DPA, CPA) when performed on unprotected DES architecture. Moreover, we outline that FPCA is still efficient on masked DES implementation, and show how it outperforms Variance Power Analysis (VPA) which is a known successful attack on such countermeasures.