Central computer supported encrypted medical data storage HyperCrypt service uses individual patient data symmetric key and centrally protected private asymmetric key

摘要

An central computer supported encrypted medical data storage HyperCrypt service uses an individual patient data symmetric key and centrally protected private asymmetric system key (4) protected by a specialised hardware security environment controlled by a software layer with encryption (3), authentication and authorisation (2) modules for protection of the private asymmetric key.