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By contrast, - measurement in an electronic component using a public key cryptography algorithm is elliptical type curve koblitz
By contrast, - measurement in an electronic component using a public key cryptography algorithm is elliptical type curve koblitz
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机译:相比之下,-使用公钥密码算法在电子组件中进行测量是椭圆型曲线koblitz
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摘要
Cryptographic algorithms based on abnormal binary elliptic curves are public key algorithms having over RSA algorithms the advantage of less time calculation and smaller key size. It has been found that their application in a smart card type environment is vulnerable to DPA (Differential Power Analysis) attacks. The invention consists in the description of countermeasure methods to provide against such DPA attacks. Said countermeasure does not decrease performances and is easily used in a component such as a smart card.
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