Security Framework for Pervasive Healthcare Architectures Utilizing MPEG-21 IPMP Components
A schematic view of the encapsulated medical data into an MPEG-21
container. The first item is not protected, and it contains some data which can
be used by the IT personnel in order to store the protected file into
appropriate databases. The second item is protected, and it contains some part
of personal data for the patient. Finally, the last item is also protected and
includes the detailed medical data measurements. Each item is encrypted using
different encryption keys, so each item can be seen only by users that possess
the appropriate key for decryption.
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