15.3. Encryption Examples
The following examples are based on a hypothetical medical patient record:
<MedInfo xmlns='http://x.example/medinfo'> <Identification> <Name>John Q. Doe, Jr<Name/> <Address>...</Address><SSN>000-00-0000</SSN> </Identification> <Medical>...</Medical> <Financial> <Insurance>...</Insurance> <Billing>...History...</Billing> <Payment> <Type>CreditCard</Type> <Number>0000 1111 2222 3333</Number> <Expires>04/02</Expires> </Payment> </Financial> </MedInfo>
This XML contains information characterized by different levels of sensitivity and to which different people probably have different access permissions. For example, a person's name and address is usually considered less sensitive than his or her financial information, which ...