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13. P. Hong, Feasibility of PKC in resource-constrained wireless sensor networks, in
ICCIT, December 2008.
14. K.-A. Shim, Y.-R. Lee, and C.-M. Park, An efficient identity-based broadcast authen-
tication scheme in wireless sensor networks, Ad Hoc Networks, 11, 182–189, 2013.
15. A. K. Das, P. Sharma, S. Chatterjee, and J. K. Sing, A dynamic password-based user
authentication scheme for hierarchical wireless sensor networks, Journal of Network
and Computer Applications, 35, 1646–1656, 2012.
16. Y. Liu, J. Li, and M. Guizani, PKC based broadcast authentication using signature
amortization for WSNs, IEEE Transactions on Wireless Communications, 11, 2106–
2115, 2012.
17. C. ...