Arcitura Education Exam S90.19 Topic 5 Question 32 Discussion

Service A requires message confidentiality using message-layer security. You are asked to create a security policy for Service A that communicates its confidentiality requirements. However, you have not yet determined the type of encryption mechanism that will be used to enable message confidentiality. What types of binding assertions can you use to convey what service consumers should expect in the WS-Security header of SOAP messages exchanged by the service?