Valid Definitions of the "encryptionParts" in WS-Security

[Lawrence Johnbosco]

Hello,

I've a security requirement to encrypt only a part of the SOAP body and not
the Whole body. All the samples seems to refer only the encryption of Whole
Body like this:

     <entry key="encryptionParts" value="{Element}{
http://www.w3.org/2000/09/xmldsig#}Signature;{Content}{http://schemas.xmlsoap.org/soap/envelope/}Body
"/>

When I tried with my own version of encryptionParts definition, it doesn't
work.

Did any of you provide references to define only a specific portion of the
SOAP Body. Also, the specific portion may or may not present but at most one
element will be encrypted.


Thanks,
Lawrence