发明名称 METHOD OF GENERATING ELECTRONIC KEYS FOR A PUBLIC-KEY CRYPTOGRAPHY METHOD AND A SECURE PORTABLE OBJECT USING SAID METHOD
摘要 <p>A method of generating electronic keys for a public-key cryptography method using an electronic device. In a first of two separate calculating steps, pairs of prime numbers (p, q) are calculated and stored independent of knowledge of the pair of values (e,l), in which e is the public exponent and l is the length of the key of the cryptography method. The second step is very quick and can be executed in real time by the device, in which a key d is calculated from the results of the first step and knowledge of the pair (e,l).</p>
申请公布号 AU2003258815(A1) 申请公布日期 2004.01.06
申请号 AU20030258815 申请日期 2003.06.18
申请人 GEMPLUS 发明人 NATHALIE FEYT;MARC JOYE
分类号 G09C1/00;H04L9/30;(IPC1-7):H04L9/30 主分类号 G09C1/00
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