This thesis provides a feasible timing attack scheme, based on the differential statistics algorithm and analysis of variance. We take the attack scheme into practice on the software implementation of RSA, and the result indicates that our attack scheme has a better feasibility than former schemes,and also extends the attack object to RSA with different length key.%结合差分统计分析方法,引入方差分析假设检验,提出一种可行的计时攻击算法,并针对RSA算法的软件应用进行攻击实验.实验结果表明,该攻击算法不仅比传统攻击方式具有更高的可行性,而且能够适用于不同密钥长度的攻击.
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