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
Differential Fault Analysis of Secret Key Cryptosystems
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
On authenticated computing and RSA-based authentication
Proceedings of the 12th ACM conference on Computer and communications security
A Practical Fault Attack on Square and Multiply
FDTC '08 Proceedings of the 2008 5th Workshop on Fault Diagnosis and Tolerance in Cryptography
Fault Attacks on RSA Public Keys: Left-To-Right Implementations Are Also Vulnerable
CT-RSA '09 Proceedings of the The Cryptographers' Track at the RSA Conference 2009 on Topics in Cryptology
On the importance of checking cryptographic protocols for faults
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Hardware fault attack on RSA with CRT revisited
ICISC'02 Proceedings of the 5th international conference on Information security and cryptology
Digital Integrated Circuits
Fault-based attack of RSA authentication
Proceedings of the Conference on Design, Automation and Test in Europe
Why one should also secure RSA public key elements
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
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As the preceding fault analysis on RSA Square-and-Multiple implementation which is based on modifying the public modulus N, is difficult to be executed in practice. This paper proposes a new method to execute fault analysis by regulating the voltage supply of the system to inject transient faults into multiplication operation instead of modifying the modulus N. In order to improve the feasibility of attack, we suggest an extension of fault analysis with recovering the key segment by segment instead of bit by bit. In the end, the complexity of the algorithm is analyzed. The expansibility and feasibility of algorithm are proved by demonstrating in theory and simulation experiments. The results of experiment show that the new fault analysis algorithm is more effective in practice.