Default bindings and runtime properties for Web services security

Use this page to configure the settings for nonce on the server level and to manage the default bindings for the signing information, encryption information, key information, token generators, token consumers, key locators, collection certificate store, trust anchors, trusted ID evaluators, algorithm mappings, and login mappings.

Displayed options and the panel title depend on your server configuration and version.

To view this administrative console page for the server level, complete the following steps:
  1. Click Servers > Server Types > WebSphere application servers > server_name.
  2. Under Security, click JAX-WS and JAX-RPC security runtime.
    混合版本環境: In a mixed node cell with a server using Websphere Application Server version 6.1 or earlier, click Web services: Default bindings for Web services security.mixv

Read the Web services documentation before you begin defining the default bindings for Web services security.

Nonce is a unique cryptographic number that is embedded in a message to help stop repeat, unauthorized attacks of user name tokens.

In WebSphere® Application Server and WebSphere Application Server Express, you must specify values for the Nonce cache timeout, Nonce maximum age, and Nonce clock skew fields for the server level.

Nonce cache timeout [只限第 5 版和第 6 版]

Specifies the timeout value, in seconds, for the nonce cached on the server. Nonce is a randomly generated value.

The Nonce cache timeout field is required on the server level.

The Nonce cache timeout field is not required on the server level, but it is required on the cell level. To specify a value for the field on the cell level, click Security > JAX-WS and JAX-RPC security runtime.

If you make changes to the value for the Nonce cache timeout field, you must restart the application server for the changes to take effect.

Default 600 seconds
Minimum 300 seconds
Nonce maximum age [只限第 5 版和第 6 版]

Specifies the default time, in seconds, before the nonce timestamp expires. Nonce is a randomly generated value.

The maximum value cannot exceed the number of seconds that is specified in the Nonce cache timeout field for the server level.

The Nonce maximum age field is required on the server level.

The Nonce maximum age field is not required on the server level, but it is required on the cell level. The value set for this Nonce maximum age field on the server level must not exceed the value for the Nonce maximum age field on the cell level. To specify a value for the Nonce maximum age field on the cell level, click Security > JAX-WS and JAX-RPC security runtime.

Default 300 seconds
Range 300 to the value that is specified, in seconds, in the Nonce cache timeout field.
Nonce clock skew [只限第 5 版和第 6 版]

Specifies the default clock skew value, in seconds, to consider when the application server checks the timeliness of the message. Nonce is a randomly generated value.

The maximum value cannot exceed the number of seconds that is specified in the Nonce maximum age field.

The Nonce clock skew field is required.

The Nonce clock skew field is not required on the server level, but it is required on the cell level. To specify a value for the Nonce clock skew field on the cell level, click Security > JAX-WS and JAX-RPC security runtime.

Default 0 seconds
Range 0 to the value that is specified, in seconds, in the Nonce maximum age field.
Distribute nonce caching [只限第 6 版]

Enables distributed caching for the nonce value by using a Data Replication Service (DRS) (Network Deployment only).

Transition: In previous releases of WebSphere Application Server, the nonce value was cached locally.

By selecting this option, the nonce value is propagated to other servers in your environment. However, the nonce value might be subject to a one-second delay in propagation and subject to any network congestion.

Enable cryptographic operations on hardware device

Enables cryptographic operations on hardware devices. Enabling this feature might improve the performance, depending on the hardware device.

Cryptographic hardware configuration name

Specifies the name of the hardware device configuration name that is defined in the keystore settings in the secure communications.

This value is necessary only if Hardware acceleration has been selected.

Custom properties



標示(線上)的鏈結表示需要存取網際網路。

Related tasks
Related reference
Login mappings collection
Login mapping configuration settings


檔名: uwbs_websvcb.html