There are many situations in which data owners may not fully trust service providers — when we store data in cloud services, or exchange it over secure messaging systems, for example. (sciencedaily.com)
This requires not just the development of a safe, secure and efficient system for linking, managing and analysing such data, founded on secure technologies, but also trust between data owners, researchers and other interested parties including the public. (politics.co.uk)
In collaboration with Professor Robert Deng, also at the SMU School of Information Systems, Professor Li is now working to develop new solutions for attribute - based encryption — a form of encryption that gives data owners better control over who can access their data. (sciencedaily.com)