Attaches a Nonce element to the message part specified by the dialect and keyword attributes. Nonce is a randomly generated value.
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When a Nonce is added to the specific parts of a message, it might prevent theft and replay attacks because a generated Nonce is unique. For example, without a Nonce, when a user name token is passed from one machine to another machine by using a non-secure transport, such as HTTP, the token might be intercepted and used in a replay attack. The user name token can be stolen even if you use XML digital signature and XML encryption. However, it might be prevented by adding a Nonce.
The Configuration tab shows configuration properties for this object. These property values are preserved even if the runtime environment is stopped then restarted. See the information center task descriptions for information about how to apply configuration changes to the runtime environment.
The name of the Nonce element.
Information | Value |
---|---|
Required | Yes |
Data type | String |
The expression dialect to use.
Information | Value |
---|---|
Required | Yes |
Data type | drop-down list |
The message part to attach the Nonce element to, specified in a way defined by the chosen dialect.
/*[namespace-uri()='http://schemas.xmlsoap.org/soap/envelope/' and local-name()='Envelope']
/*[namespace-uri()='http://schemas.xmlsoap.org/soap/envelope/' and local-name()='Body']
Information | Value |
---|---|
Required | Yes |
Data type | String |