计算机科学 ›› 2011, Vol. 38 ›› Issue (6): 127-132.
• 计算机网络与信息安全 • 上一篇 下一篇
李云飞,柳青,李彤，郝林
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LI Yun-fei,LIU Qing,LI Tong,HAO Lin
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摘要： 提出了一种改进的Batch RSA算法来提升Batch RSA算法的解密性能。该改进算法结合了负载转移技术和Multi-Power RSA技术，在Batch RSA算法的指数计算阶段提升Batch RSA算法的解密性能。实验结果和理论分析表明，该改进算法使得Batch RSA算法的解密性能得到显著提升，且易于并行实现，可使基于多核平台的Batch RSA算法的整体性能得到进一步提升。
关键词: Batch RSA, Multi Powcr RSA，解密，加速，并行，多核
Abstract: This paper aimed at speeding up Batch RSA decryption. An efficient variant of Batch RSA was proposed to improve the Batch RSA decryption performance. The improved Batch RSA variant speeds up decryption by combining the load transferring technique and multi-power RSA technique in the exponentiation phase. I}he experimental result and the theoretical values show that the speed of the decryption is substantially improved and the variant can be efficiently implemented in parallel and parallel implementation of the variant on multi-core devices can further improve the overall performance of Batch RSA algorithm.
Key words: Batch RSA, Multi-power RSA, Decryption, Accelerate, Parallel, Multi- core
李云飞,柳青,李彤，郝林. 一种有效的Batch RSA算法的研究[J]. 计算机科学, 2011, 38(6): 127-132. https://doi.org/
LI Yun-fei,LIU Qing,LI Tong,HAO Lin. Research of an Efficient Variant of Batch RSA Algorithm[J]. Computer Science, 2011, 38(6): 127-132. https://doi.org/
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