Elliptic curves in cryptography
Elliptic curves in cryptography
ICISC '01 Proceedings of the 4th International Conference Seoul on Information Security and Cryptology
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Timing Attacks on Implementations of Diffie-Hellman, RSA, DSS, and Other Systems
CRYPTO '96 Proceedings of the 16th Annual International Cryptology Conference on Advances in Cryptology
Power Analysis Breaks Elliptic Curve Cryptosystems even Secure against the Timing Attack
INDOCRYPT '00 Proceedings of the First International Conference on Progress in Cryptology
Power Analysis, What Is Now Possible...
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Elliptic Curves with the Montgomery-Form and Their Cryptographic Applications
PKC '00 Proceedings of the Third International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
A Fast Parallel Elliptic Curve Multiplication Resistant against Side Channel Attacks
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
Weierstraß Elliptic Curves and Side-Channel Attacks
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
Power Analysis Attacks of Modular Exponentiation in Smartcards
CHES '99 Proceedings of the First International Workshop on Cryptographic Hardware and Embedded Systems
Resistance against Differential Power Analysis for Elliptic Curve Cryptosystems
CHES '99 Proceedings of the First International Workshop on Cryptographic Hardware and Embedded Systems
Universal Exponentiation Algorithm
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
Protections against Differential Analysis for Elliptic Curve Cryptography
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
DPA Countermeasures by Improving the Window Method
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Investigations of power analysis attacks on smartcards
WOST'99 Proceedings of the USENIX Workshop on Smartcard Technology on USENIX Workshop on Smartcard Technology
Efficient elliptic curve scalar multiplication algorithms resistant to power analysis
Information Sciences: an International Journal
Highly Regular Right-to-Left Algorithms for Scalar Multiplication
CHES '07 Proceedings of the 9th international workshop on Cryptographic Hardware and Embedded Systems
The Carry Leakage on the Randomized Exponent Countermeasure
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
Securing RSA against Fault Analysis by Double Addition Chain Exponentiation
CT-RSA '09 Proceedings of the The Cryptographers' Track at the RSA Conference 2009 on Topics in Cryptology
CT-RSA'03 Proceedings of the 2003 RSA conference on The cryptographers' track
Fast elliptic curve arithmetic and improved weil pairing evaluation
CT-RSA'03 Proceedings of the 2003 RSA conference on The cryptographers' track
Provably secure countermeasure resistant to several types of power attack for ECC
WISA'07 Proceedings of the 8th international conference on Information security applications
Exponent blinding does not always lift (partial) spa resistance to higher-level security
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
On XTR and side-channel analysis
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
Improved zero value attack on XTR
ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
High-Order attacks against the exponent splitting protection
PKC'06 Proceedings of the 9th international conference on Theory and Practice of Public-Key Cryptography
Improving the randomized initial point countermeasure against DPA
ACNS'06 Proceedings of the 4th international conference on Applied Cryptography and Network Security
An updated survey on secure ECC implementations: attacks, countermeasures and cost
Cryptography and Security
Message blinding method requiring no multiplicative inversion for RSA
ACM Transactions on Embedded Computing Systems (TECS)
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The differential power analysis (DPA) is a powerful attack against the implementation of cryptographic schemes on mobile devices. This paper proposes an alternative DPA using the addresses of registers of elliptic curve based cryptosystems (ECC) implemented on smart cards. We call the analysis the address-bit DPA in this paper. The analysis was originally investigated by Messerges, Dabbish and Sloan, however it was thought to be of no effect if the intermediate data are randomized. We extend the analysis and show how the extended analysis works against scalar exponentiations even if the implementation is resistant against the data-based DPA. We show experimental results of our analysis of cryptographic schemes OK-ECDH and OK-ECDSA, which are candidates of the CRYPTREC project in Japan, and evidence of their weakness.