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Outputs (3)

Performance Evaluation of a Fragmented Secret Share System (2017)
Conference Proceeding
Ukwandu, E., Buchanan, W. J., & Russell, G. (2017). Performance Evaluation of a Fragmented Secret Share System. In Proceedings of the International Conference on Cyber Situational Awareness, Data Analytics and Assessment (Cyber SA 2017). https://doi.org/10.1109/cybersa.2017.8073396

There are many risks in moving data into public storage environments, along with an increasing threat around large-scale data leakage. Secret sharing scheme has been proposed as a keyless and resilient mechanism to mitigate this, but scaling through... Read More about Performance Evaluation of a Fragmented Secret Share System.

Secret shares to protect health records in Cloud-based infrastructures (2016)
Conference Proceeding
Buchanan, W. J., Ukwandu, E., van Deursen, N., Fan, L., Russell, G., Lo, O., & Thuemmler, C. (2016). Secret shares to protect health records in Cloud-based infrastructures. In 2015 17th International Conference on E-health Networking, Application & Services (HealthCom). https://doi.org/10.1109/HealthCom.2015.7454589

Increasingly health records are stored in cloud-based systems, and often protected by a private key. Unfortunately the loss of this key can cause large-scale data loss. This paper outlines a novel Cloud-based architecture (SECRET) which supports keyl... Read More about Secret shares to protect health records in Cloud-based infrastructures.

RESCUE: Resilient Secret Sharing Cloud-based Architecture. (2015)
Conference Proceeding
Ukwandu, E., Buchanan, W. J., Fan, L., Russell, G., & Lo, O. (2015). RESCUE: Resilient Secret Sharing Cloud-based Architecture. In 2015 IEEE Trustcom/BigDataSE/ISPA Vol. 1 (872-879). https://doi.org/10.1109/Trustcom.2015.459

This paper presents an architecture (RESCUE) of a system that is capable of implementing: a keyless encryption method; self-destruction of data within a time frame without user’s intervention; and break-glass data recovery, with in-built failover pro... Read More about RESCUE: Resilient Secret Sharing Cloud-based Architecture..