An MSB embedding approach to data integrity protection in a ubiquitous environment

Author

Qi Liu ; Jiang Wei Su ; Bao Wei Wang ; Shen Jian ; Linge, Nigel

Author_Institution

Coll. of Comput. & Software, Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China

fYear

2013

fDate

29-31 Aug. 2013

Firstpage

97

Lastpage

100

Abstract

Verifying data integrity in a ubiquitous environment is challenging due to its features such as self-organised, data-centric, and dynamic topology control. In this paper, a method for protecting data integrity is present by inserting and extracting digital watermarking information into and from most significant bits (MSBs) of original data. The method has been implemented in a real ubiquitous environment, where 50 wireless ZigBee nodes were deployed and communicated using the MSB embedding method. Compared to other data integrity verification approaches, this method generates less traffic and more embedding capacity.

Keywords

Zigbee; data integrity; ubiquitous computing; watermarking; wireless sensor networks; MSB embedding approach; MSB embedding method; data centric; data integrity protection; data integrity verification; digital watermarking information; dynamic topology control; embedding capacity; ubiquitous environment; wireless ZigBee nodes; Data mining; Humidity; Sensors; Watermarking; Wireless communication; Wireless sensor networks; Data Integrity; MSB Embedding; Ubiquitous Networks; Wireless Sensor Networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing Technology (INTECH), 2013 Third International Conference on

Conference_Location

London

Print_ISBN

978-1-4799-0047-3

Type

conf

DOI

10.1109/INTECH.2013.6653635

Filename

6653635