Nonce cell-level propertiesUse this page to specify the nonce configuration on the cell level in a WebSphere Application Server Network Deployment environment.
To view this administrative console page, click Security > Web Services > Properties.
Define the server-side nonce configuration by clicking Servers > Application Servers > server_name. Under Additional Properties, click Web Services: Default bindings for Web Services Security.
Nonce is a unique cryptographic number embedded
in a message to help stop repeat, unauthorized attacks of user name tokens.
In a WebSphere Application Server Network Deployment environment, you must
specify values for the Nonce Cache Timeout, the Nonce Maximum Age, and the
Nonce Clock Skew fields for the cell level.
This field is required for the cell level is required in the WebSphere Application Server Network Deployment environment.
If you make changes to the Nonce Cache Timeout value, you must restart WebSphere Application Server for the changes to take effect.
| Default | 600 seconds |
| Minimum | 300 seconds |
The value specified in this cell-level field is the maximum value that you can specify for the Nonce Maximum Age field for the server level. You can specify the Nonce Maximum Age value for the server level by clicking Servers > Application Servers > server_name. Under Additional Properties, click Web Services: Default bindings for Web Services Security.
The Nonce Maximum Age field is required for the cell level in the WebSphere Application Server Network Deployment environment.
| Default | 300 seconds |
| Range | 300 to the Nonce Cache Timeout value in seconds |
The Nonce Clock Skew field is required for the cell level in the WebSphere Application Server Network Deployment environment.
| Default | 0 seconds |
| Range | 0 to the Nonce Maximum Age value in seconds |