Introduction to finite fields and their applications
Introduction to finite fields and their applications
The Design of Rijndael
In How Many Ways Can You Write Rijndael?
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
IPA: A New Class of Power Attacks
CHES '99 Proceedings of the First 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 Attack on an ASIC AES implementation
ITCC '04 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2 - Volume 2
Reconfigurable system for high-speed and diversified AES using FPGA
Microprocessors & Microsystems
Investigations of power analysis attacks on smartcards
WOST'99 Proceedings of the USENIX Workshop on Smartcard Technology on USENIX Workshop on Smartcard Technology
Tamper resistance: a cautionary note
WOEC'96 Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce - Volume 2
AES'04 Proceedings of the 4th international conference on Advanced Encryption Standard
Representations and rijndael descriptions
AES'04 Proceedings of the 4th international conference on Advanced Encryption Standard
A stochastic model for differential side channel cryptanalysis
CHES'05 Proceedings of the 7th international conference on Cryptographic hardware and embedded systems
A GALS pipeline DES architecture to increase robustness against DPA and DEMA attacks
SBCCI '10 Proceedings of the 23rd symposium on Integrated circuits and system design
Randomized execution algorithms for smart cards to resist power analysis attacks
Journal of Systems Architecture: the EUROMICRO Journal
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In this work, we present a novel core implementation of the Advanced Encryption Standard with an integrated countermeasure against side channel attacks, which can theoretically increase the complexity of a DPA attack by a factor of 240. This countermeasure is based on mathematical properties of the Rijndael algorithm, and retains compatibility with the published Standard. The entire system was designed from the ground up to allow the reutilization of the building blocks in many different combinations, thus providing for design space exploration. Synthesis results show that the protected core can perfectly meet the performance constraints of currently used smart cards.