Security :: How To Add Digital Signature On Two Web Service

Feb 24, 2010

I have never write code like this... so I am trying to explian what problem I meet here..

assuming I have 2 web service

one named WS1 another named WS2

WS1 (send data to WS2) → WS2 then WS2 (receive data from WS1 and do something then return result to WS1)→WS1

if I want to add digital signature between WS1 and WS2 so that WS1 connecting to WS2 , WS2 will recognize who is connecting by digital signature

what do I need if I want to do that? and how to do?

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