Securing RSA against Fault Analysis by Double Addition Chain Exponentiation

Abstract

Fault Analysis is a powerful cryptanalytic technique that enables to break cryptographic implementations embedded in portable devices more efficiently than any other technique. For an RSA implemented with the Chinese Remainder Theorem method, one faulty execution suffices to factorize the public modulus and fully recover the private key. It is therefore… (More)
DOI: 10.1007/978-3-642-00862-7_31

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