Policy Sets and Policy Set Bindings editor: Advanced panel

Use this panel, which is in the Policy Set Bindings section of the editor, to configure the mustUnderstand attribute in the security header of the consumer message. By default this check box is selected. If you clear the check box, you can omit the mustUnderstand=1 attribute from the security header. This attribute applies to consumer binding only.

Fields

Field Name Description and valid options
Include mustUnderstand attribute in security header If you select this option, the mustUnderstand attribute of security header is created with the value 1. Otherwise, the security header is created with the value 0.
Check timestamps of response message If you select this option, the ws-security timestamp of the response message is checked. If you clear this checkbox, broker does not look for a timestamp in the response message. This option is valid when you are using a consumer binding and enable the option Include timestamp in security header of the policy set Message Level Protection panel.
Include encoding type in nonce If you select this option, an EncodingType attribute is added to every nonce element in an outbound WS-Security message. For example:
wsse:Nonce 
EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
SHA-2 signature algorithm If you select a value from the list, the outbound signature algorithm is changed accordingly. Valid options and the associated signature algorithms to be used are: