基于多核的批处理RSA的并行加速方法

Parallel accelerated method of batch RSA based on multi-core processor

    摘要
  • 摘要: 为了改善RSA算法解密和签名的性能,Fiat提出了batch RSA算法,但效果并不显著.针对现有计算机多核的特点,对batch RSA算法进行并行优化,使其在解密和签名时的速度得到大幅度提升,实验表明并行优化后平均加速比可达到4.75.

     

    Abstract: Fiat had put forward the batch RSA to speed up the decryption and signing,but it wasn't very effecient.Considering the multi-core feature of present computers,this paper focused on the parallel optimization of batch RSA in order to further speed up decryption and signing.Experiments finally showed that the speedup can reach a factor of 4.75.

     

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