Energy Efficiency Comparison with Cipher Strength of AES and Rijndael Cryptographic Algorithms in Mobile Devices

Authors

  • J. Toldinas
  • V. Stuikys
  • R. Damasevicius
  • G. Ziberkas
  • M. Banionis

DOI:

https://doi.org/10.5755/j01.eee.108.2.134

Abstract

We analyse energy efficiency vs. cipher strenth of AES/Rijndael crypto algorithms in a mobile device with respect to block and key size. The experimental results show that Pareto-optimal solutions have equal block and key sizes. We also propose three energy/security profiles for the users of mobile devices. As decryption operation requires 14% more energy than encryption, the results of energy consumption measurements when performing data encrypion can be used to predict energy consumption of decryption operation. Ill. 5, bibl. 10, tabl. 2 (in English; abstracts in English and Lithuanian).

http://dx.doi.org/10.5755/j01.eee.108.2.134

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Published

2011-01-26

How to Cite

Toldinas, J., Stuikys, V., Damasevicius, R., Ziberkas, G., & Banionis, M. (2011). Energy Efficiency Comparison with Cipher Strength of AES and Rijndael Cryptographic Algorithms in Mobile Devices. Elektronika Ir Elektrotechnika, 108(2), 11-14. https://doi.org/10.5755/j01.eee.108.2.134

Issue

Vol. 108 No. 2 (2011)

Section

SYSTEM ENGINEERING, COMPUTER TECHNOLOGY

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