Comparing algorithm for dynamic speed-setting of a low-power CPU
MobiCom '95 Proceedings of the 1st annual international conference on Mobile computing and networking
MobiCom '96 Proceedings of the 2nd annual international conference on Mobile computing and networking
Physical layer driven protocol and algorithm design for energy-efficient wireless sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Cryptanalysis of Block Ciphers with Overdefined Systems of Equations
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
The nesC language: A holistic approach to networked embedded systems
PLDI '03 Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation
Dynamic Voltage Scaling Techniques for Distributed Microsensor Networks
WVLSI '00 Proceedings of the IEEE Computer Society Annual Workshop on VLSI (WVLSI'00)
TinySec: a link layer security architecture for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Energy-efficient platform designs for real-world wireless sensing applications
ICCAD '05 Proceedings of the 2005 IEEE/ACM International conference on Computer-aided design
Survey and benchmark of block ciphers for wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
Wireless Sensor Networks: Technology, Protocols, and Applications
Wireless Sensor Networks: Technology, Protocols, and Applications
Rijndael for Sensor Networks: Is Speed the Main Issue?
Electronic Notes in Theoretical Computer Science (ENTCS)
MAC security and security overhead analysis in the IEEE 802.15.4 wireless sensor networks
EURASIP Journal on Wireless Communications and Networking
Wireless sensor network survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Optimizing AES for embedded devices and wireless sensor networks
Proceedings of the 4th International Conference on Testbeds and research infrastructures for the development of networks & communities
CANS '08 Proceedings of the 7th International Conference on Cryptology and Network Security
TinyPairing: Computing Tate Pairing on Sensor Nodes with Higher Speed and Less Memory
NCA '09 Proceedings of the 2009 Eighth IEEE International Symposium on Network Computing and Applications
IEEE Transactions on Wireless Communications
The design space of wireless sensor networks
IEEE Wireless Communications
Optimization between AES security and performance for IEEE 802.15.3 WPAN
IEEE Transactions on Wireless Communications
EasiSec: a SoC security coprocessor based on fingerprint-based key management for WSN
International Journal of Sensor Networks
Selective secure error correction on SPIHT coefficients for pervasive wireless visual network
International Journal of Ad Hoc and Ubiquitous Computing
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Many of the diverse Wireless Sensor Network (WSN) applications, such as home automation, traffic control and medical patient monitoring, have a strong requirement for the confidentiality of sensing data. At the same time, the restricted resources of WSN nodes demand that applications are implemented as efficiently as possible. Recently, the Advanced Encryption Standard (AES) has been proposed as the preferable symmetric cipher for WSN applications. This paper presents a performance and energy consumption analysis of three AES implementations on a wireless sensor node. For each implementation the memory requirements, the execution time and the energy consumption are monitored. The results of the presented analysis show that while the hardware-supported AES is faster than the software implementations, it is less energy efficient due to increased power requirements of the additional hardware.