The Korea Institute of Information and Commucation Engineering 2012; 10(3): 248-252
Published online September 30, 2012
https://doi.org/10.6109/jicce.2012.10.3.248
© Korea Institute of Information and Communication Engineering
The sensor network standard DASH7 was proposed to improve transmission quality and low power communication. Specifications for the standard are currently being developed, so the security specification has not been firmly implemented. However, without a security specification, a network cannot work due to threats from malicious users. Thus we must ensure confidentiality and authentication of data packets by using a cryptography method. To contribute to the DASH7 security specification, this paper shows the implementation results of network and data link layer security by using advanced encryption standard (AES) counter with CBC-MAC (CCM) over CC430 sensor nodes.
Keywords DASH7, Data link layer, Network layer, Security, AES-CCM, CC430
The Korea Institute of Information and Commucation Engineering 2012; 10(3): 248-252
Published online September 30, 2012 https://doi.org/10.6109/jicce.2012.10.3.248
Copyright © Korea Institute of Information and Communication Engineering.
Seo, Hwa-Jeong;Kim, Ho-Won;
Department of Computer Engineering, Pusan National University, Department of Computer Engineering, Pusan National University
The sensor network standard DASH7 was proposed to improve transmission quality and low power communication. Specifications for the standard are currently being developed, so the security specification has not been firmly implemented. However, without a security specification, a network cannot work due to threats from malicious users. Thus we must ensure confidentiality and authentication of data packets by using a cryptography method. To contribute to the DASH7 security specification, this paper shows the implementation results of network and data link layer security by using advanced encryption standard (AES) counter with CBC-MAC (CCM) over CC430 sensor nodes.
Keywords: DASH7, Data link layer, Network layer, Security, AES-CCM, CC430
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