我完全不了解您的加密要求。如果数据应以安全的方式运输。 https是要走的路。

I have a scenario in which i have to implement a rest service in wcf hosted in windows service. my requirement is, my data should be passed in xml format to service using http request, & data should be passed internally in encrypted format.

My major doubt is, can we use webhttpbinding or wshttpbinding to fulfill the requirement..?

Please help me....

I do not understand your encryption requirement fully. If the data shall be transported in a secure way. https is the way to go.