Аннотация
This paper presents a system allowing to use a patient’s mobile phone or PDA for storing of biomedical data, which
then, during medical consultation or intervention may be used by the medical staff. The presented solution is aimed on
providing both: reliable protection to sensitive patient’s data, and easy access to information for authorized medical staff.
In the presented system, data are stored in an encrypted form, and the encryption key is available only for authorized
persons. The central authentication server verifies the current access rights of the person trying to obtain the information,
before providing him or her with the key needed to access the patient’s data. The key provided by the server is valid only for
the particular device, which minimizes the risk of its misuse. For rare situations when no connection to the authentication
server is available (e.g. intervention in the mountains or rural area), system assures an additional “emergency” method to
access the encryption key in controlled, registered way. The system has been implemented in Java language and tested in
the simulated environment provided by “Sun Java Wireless Toolkit for CLDC"
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