Chris R. Dalton

Learn More
Cryptography is an obvious means to secure and protect confidential information. Recently, identity-based public key cryptography schemes not only seem easier to deploy than previous schemes, but also seem equal to the challenges. In this paper, we give a detailed overview of the features and challenges the NHS environment presents to uses of cryptography,(More)
IBE, secure messaging, RBAC, access control, health care, security, privacy The management of confidential and sensitive information is a major problem for people and organisations. Dynamic organisations require secure solutions to protect confidential documents against unauthorised access and to cope with changes to people's roles and permissions.(More)
  • 1