TY - GEN
T1 - A novel secure and repairable scheme for distributed data storage in unattended WSNs
AU - Cheng, Wei
AU - Li, Yong
AU - Jiang, Yi
AU - Yin, Xipeng
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/10/20
Y1 - 2014/10/20
N2 - The mechanisms to maintain redundancy are essential to distributed data storage in Unattended Wireless Sensor Networks (UWSNs). To address this challenge, we proposed a novel hybrid scheme, which takes the advantages of both Erasure Codes (EC) and Self-repairing Codes (SRC) to guarantee better security on data storage and redundancy maintenance, and adapt an enhanced location-based pair-wise keys establishment based on bivariate polynomials. Detailed security analysis shows the superiority of the proposed scheme in comparison with EC based and original SRC based schemes, in both distributed data storage and redundancy maintenance. To deal with the space correlation issue, we further proposed a location-based repairing scheme to enhance the security.
AB - The mechanisms to maintain redundancy are essential to distributed data storage in Unattended Wireless Sensor Networks (UWSNs). To address this challenge, we proposed a novel hybrid scheme, which takes the advantages of both Erasure Codes (EC) and Self-repairing Codes (SRC) to guarantee better security on data storage and redundancy maintenance, and adapt an enhanced location-based pair-wise keys establishment based on bivariate polynomials. Detailed security analysis shows the superiority of the proposed scheme in comparison with EC based and original SRC based schemes, in both distributed data storage and redundancy maintenance. To deal with the space correlation issue, we further proposed a location-based repairing scheme to enhance the security.
KW - distributed storage
KW - location-based
KW - redundancy maintenance
KW - security
KW - self-repairing codes
KW - Unattended wireless sensor networks
UR - http://www.scopus.com/inward/record.url?scp=84912108161&partnerID=8YFLogxK
U2 - 10.1109/ICIEA.2014.6931528
DO - 10.1109/ICIEA.2014.6931528
M3 - 会议稿件
AN - SCOPUS:84912108161
T3 - Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
SP - 2154
EP - 2159
BT - Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Y2 - 9 June 2014 through 11 June 2014
ER -