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Codo:confidential data storage for wireless sensor networks

Bagci, Ibrahim Ethem and Raza, Shahid and Roedig, Utz and Voigt, Thiemo (2012) Codo:confidential data storage for wireless sensor networks. In: IEEE 9th International Conference on Mobile Adhoc and Sensor Systems (MASS), 2012, 2012-10-082012-10-11, Las Vegas.

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    Abstract

    Many Wireless Sensor Networks (WSNs) are used to collect and process confidential information. Confidentiality must be ensured at all times and, for example, solutions for confidential communication, processing or storage are required. To date, the research community has addressed mainly the issue of confidential communication. Efficient solutions for cryptographically secured communication and associated key exchange in WSNs exist. Many WSN applications, however, rely heavily on available on-node storage space and therefore it is essential to ensure the confidentiality of stored data as well. In this paper we present Codo, a confidential data storage solution which balances platform, performance and security requirements. We implement Codo for the Contiki WSN operating system and evaluate its performance.

    Item Type: Conference or Workshop Item (Paper)
    Journal or Publication Title: IEEE 9th International Conference on Mobile Adhoc and Sensor Systems (MASS), 2012
    Subjects: UNSPECIFIED
    Departments: Faculty of Science and Technology > School of Computing & Communications
    ID Code: 60506
    Deposited By: ep_importer_pure
    Deposited On: 06 Dec 2012 11:56
    Refereed?: No
    Published?: Published
    Last Modified: 14 Nov 2013 10:56
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/60506

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