Status: Accepted Owner: jmacau...@gmail.com Labels: Type-Defect Priority-Medium FoundInVersion-1.Rio FixedInVersion-2.0 New issue 47 by jmacau...@gmail.com: Add WS-Secuirty policy definitions to WSDL for digital signing of NSI SOAP message http://code.google.com/p/ogf-nsi-project/issues/detail?id=47 Description of Issue: Need to validate the integrity of an NSI message as well as validate it is issued from the expected NSA. Discussion of Issue: It was previously agreed that the "transport layer" would digitally sign the NSI message to verify it was not tampered with, and is from the expected sender. This can be accomplished by using WS-Secuirty policy definitions in the WSDL. This mechanism is currently being used by OSCARS and is accepted as a common web service practice. Resolution of Issue: Add WS-Secuirty policy definitions to WSDL for digital signing of NSI SOAP message and NSA implement the solution.