Side Channel Cryptanalysis of Product Ciphers
ESORICS '98 Proceedings of the 5th European Symposium on Research in Computer Security
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Securing the AES Finalists Against Power Analysis Attacks
FSE '00 Proceedings of the 7th International Workshop on Fast Software Encryption
Power Analysis Attacks of Modular Exponentiation in Smartcards
CHES '99 Proceedings of the First International Workshop on Cryptographic Hardware and Embedded Systems
On Boolean and Arithmetic Masking against Differential Power Analysis
CHES '00 Proceedings of the Second International Workshop on Cryptographic Hardware and Embedded Systems
Multiplicative Masking and Power Analysis of AES
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Simplified Adaptive Multiplicative Masking for AES
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Differential power analysis on block cipher ARIA
HPCC'05 Proceedings of the First international conference on High Performance Computing and Communications
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Power analysis attack, which was introduced by Kocher et al. in 1999, was known as the most threatening physical attack against low power device such as smart-card. The essential reason that allows an attacker to implement a power analysis attack on a cryptosystem is leakage information, which is leaked during the operation of the cryptosystem茂戮驴s encryption/decryption process and related to internal secret information. The general and efficient power analysis attack method proposed in this paper is based on an internally divided operation unit. As such, the proposed power analysis attack is implemented to expose the weakness of the operation of a symmetric key encryption algorithm in a smart-card.