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Power evaluation methods for data encryption algorithms

机译:数据加密算法的功率评估方法

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摘要

With the increasingly extensive application of networking technology, security of network becomes significant than ever before. Encryption algorithm plays a key role in construction of a secure network system. However, the encryption algorithm implemented on resource-constrained device is difficult to achieve ideal performance. The issue of power consumption becomes essential to performance of data encryption algorithm. Many methods are proposed to evaluate the power consumption of encryption algorithms yet the authors do not ensure which one is effective. In this study, they give a comprehensive review for the methods of power evaluation. They then design a series of experiments to evaluate the effectiveness of three main types of methods by implementing several traditional symmetric encryption algorithms on a workstation. The experimental results show that external measurement and software profiling are more accurate than that of uninterruptible power system battery. The improvement of power consumption is 27.44 and 33.53% which implies the method of external measurement and software profiling is more effective in power consumption evaluation.
机译:随着网络技术的日益广泛的应用,网络的安全性变得比以往任何时候都重要。加密算法在安全网络系统的构建中起着关键作用。但是,在资源受限的设备上实现的加密算法很难达到理想的性能。功耗问题对于数据加密算法的性能至关重要。提出了许多方法来评估加密算法的功耗,但作者不能保证哪种方法有效。在这项研究中,他们对功率评估的方法进行了全面的回顾。然后,他们通过在工作站上实施几种传统的对称加密算法,设计了一系列实验来评估三种主要方法的有效性。实验结果表明,外部测量和软件配置文件比不间断电源系统电池更为准确。功耗的改善分别为27.44和33.53%,这意味着外部测量和软件配置文件的方法在功耗评估中更为有效。

著录项

  • 来源
    《Software, IET》 |2014年第1期|12-18|共7页
  • 作者

    Nie T.; Zhou L.; Lu Z.-M.;

  • 作者单位

    Communication & Electronic Engineering Institute, Qingdao Technological University, No. 11, Fushun Road, Qingdao, People's Republic of China|c|;

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  • 原文格式 PDF
  • 正文语种 eng
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