A Flexible Role-based Secure Messaging Service: Exploiting IBE Technology for Privacy in Health Care
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چکیده
The management of private and confidential information is a major problem for dynamic organizations. Secure solutions are needed to exchange confidential documents, protect them against unauthorised accesses and cope with changes of people’s roles and permissions. Traditional cryptographic systems and PKI show their limitations, in terms of flexibility and
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تاریخ انتشار 2003