Power evaluation methods for data encryption algorithms

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...

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Veröffentlicht in:IET software Jg. 8; H. 1; S. 12 - 18
Hauptverfasser: Nie, Tingyuan, Zhou, Lijian, Lu, Zhe-Ming
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Stevenage The Institution of Engineering and Technology 01.02.2014
Institution of Engineering and Technology
John Wiley & Sons, Inc
Schlagworte:
Algorithms
Applied sciences
computer network security
Computer programs
Computer science; control theory; systems
Cryptography
data encryption algorithm
Design engineering
Encryption
Exact sciences and technology
external measurement method
Information, signal and communications theory
Memory and file management (including protection and security)
Memory organisation. Data processing
network security
networking technology
Networks
Power consumption
power consumption evaluation
power consumption improvement
power evaluation method
Profiling
resource-constrained device
secure network system construction
Signal and communications theory
Software
software proflling
symmetric encryption algorithm
telecommunication power management
Telecommunications and information theory
resource-constrained device
telecommunication power management
network security
data encryption algorithm
cryptography
power evaluation method
secure network system construction
software proflling
computer network security
power consumption improvement
external measurement method
symmetric encryption algorithm
power consumption evaluation
networking technology
Workstation
Energy consumption
Experimental result
Experimental design
Battery
Interconnected power system
Secondary cell
Cryptography
Resource management
Computer security
ISSN:1751-8806, 1751-8814, 1751-8814
Online-Zugang:Volltext
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Zusammenfassung: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.
Bibliographie:SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:1751-8806
1751-8814
1751-8814
DOI:10.1049/iet-sen.2012.0137