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Leakage Resilient ElGamal Encryption
[chapter]
2010
Lecture Notes in Computer Science
Blinding is a popular and well-known countermeasure to protect public-key cryptosystems against side-channel attacks. The high level idea is to randomize an exponentiation in order to prevent multiple measurements of the same operation on different data, as such measurements might allow the adversary to learn the secret exponent. Several variants of blinding have been proposed in the literature, using additive or multiplicative secret-sharing to blind either the base or the exponent. These
doi:10.1007/978-3-642-17373-8_34
fatcat:4ouifnbwfrhhtidq3gpcunthxm