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RETRACTED: The Application of Symmetric Key Cryptographic Algorithms in Wireless Sensor Networks
2012
Physics Procedia
In this paper, we have investigated the energy performance of symmetric key cryptographic algorithms when security is applied to the link layer of wireless sensor networks. We evaluate the energy efficiency by comparing the number of CPU cycles per byte for different symmetric key ciphers, including both stream ciphers and block ciphers. We further analyze the ciphers according to their characteristics and the effect of the channel quality when applied in WSNs. Finally, we conclude from the
doi:10.1016/j.phpro.2012.03.125
fatcat:okwzgdcyarbmrpgjp4gomlladi