Modifying the J2C Authentication data
修改J2C身份验证数据
Next, select JAAS a "J2C authentication data as shown in figure 13."
接下来，选择jaas—j2cauthentication data，见图13。
Client authentication data can be extracted from the server or header.
客户验证数据可以从服务器或者消息头中提取。
Use of LDAP directory plug-in for storing IBM NAS authentication data.
使用LDAP目录插件以存储IBMNAS身份验证数据。
The J2C authentication data provides the required security information.
J2C身份验证数据提供了所需的安全信息。
Therefore, LDAP is the best choice for storing network authentication data.
因此，LDAP是存储网络身份验证数据的最佳选择。
When you need authentication data from the portal session during an AJAX request
当你在AJAX请求时需要来自portalsession的认证数据时
A J2C Authentication data Entry needs to be created to connect to our data source.
需要创建J 2 C身份验证数据条目以连接到我们的数据源。
Migration of legacy systems (like DCE) and transferring authentication data to IBM NAS.
迁移遗留系统(比如dce)并将身份验证数据传递给IBMNAS。
The application server always USES this authentication data for obtaining a connection to Encina.
应用程序服务器常使用这种身份验证数据来获得到Encina的连接。
Navigate to Security => Global security => JAAS Configuration => J2C authentication data entries.
导航到Security =>Global security =>JAASConfiguration =>J2Cauthentication dataentries。
In many cases, an authentication data alias is often used in client requests for database interaction.
在很多情况下，进行数据库交互的客户机请求中会用到一个身份验证数据别名。
It also defines a way for the client machine to send verifiable authentication data to the Web server.
另外，其中还定义了客户端计算机将可验证身份验证数据发送到Web服务器的方法。
DELConnConnectionSpec specifies DCE authentication data and default parameters for RPCs issued on a connection.
DELConnConnectionSpec指定了DCE的身份验证数据和用于在连接中发出RPC的缺省的参数。
Figure 4 shows the creation of an Authentication Data Entry named db2admin which has a user ID of Administrator.
图4显示了名为db2admin的身份验证数据条目的创建，其具有的用户id为administrator。
During the installation of the test environment, some J2C Authentication data entries were created with a default user.
在测试环境的安装期间，一些J2C身份验证数据项是使用缺省用户创建的。
Ticket - a ticket is authentication data which a client presents for authenticating itself to a server for a service.
票据—票据是一些身份些验证信息，客户端需要出示票据才能通过服务器的身份验证，从而获得服务。
Select Resources => JMS =>Activation specifications => Activation specification name => JAAS - J2C authentication data.
选择Resources =>JMS =>Activationspecifications => Activationspecificationname =>JAAS-J2Cauthentication data。
Before the directory server can be used in an LDAP realm, authentication data needs to be added to the directory server.
在ldap域中使用目录服务器之前，需要将身份验证的数据添加到该目录服务器。
Again, return to the Global security pane (Figure 22), and under Authentication expand JAAS configuration and select J2C Authentication data.
再次返回到Globalsecurity窗格(图22)，在Authentication下展开JAASconfiguration，并选择J2C Authentication data。
The Linux key retention service, introduced with the Linux 2.6 kernel, is primarily intended to cache authentication data in the Linux kernel.
Linux密钥保留服务(Linux key retention service)是在Linux 2.6中引入的，它的主要意图是在Linux内核中缓存身份验证数据。
The JAAS - J2C authentication data panel can be used to create authentication aliases for use by the MQ messaging provider connection factory.
可以使用JAAS-J2Cauthentication data面板创建身份验证别名，以供MQ消息传递提供程序连接工厂使用。
As authentication data such as passwords will be traveling over the network, you'll want to set up encrypted communications using the TSL protocol.
由于诸如密码之类的身份验证数据会通过网络进行传输，因此希望使用TSL协议建立加密通信连接。
Finally, the JAAS-J2C authentication data panel can be used to create authentication aliases for use by the MQ messaging provider activation specification.
最后，可以使用JAAS-J2C authentication data面板创建身份验证别名，以供MQ消息传递提供程序激活规范使用。
Having specified authentication data for your tests, you can then re-run them and use BPC Explorer to verify that the processes and tasks have the expected owners.
为测试指定了身份验证数据后，您可以重新运行它们，并使用BPCExplorer来验证流程和任务是否有预期的所有者。
This article covers how to configure an IBM NAS master KDC and administration server (kadmind) to use an LDAP directory plug-in to store IBM NAS authentication data.
本文讨论如何通过配置IBMnas主kdc和管理服务器(kadmind)使用LDAP目录插件存储ibm NAS身份验证数据。
Another advantage of using this type of plug-in authentication is that any authentication data (including binary data) can be transmitted between the client and the server.
使用这种插件身份验证的另一个优点是，任何身份验证数据(包括二进制数据)都可以在客户机和服务器之间传递。
For the Component-managed Authentication alias and Container-managed Authentication alias, choose the db2admin alias representing the J2C Authentication Data Entry you created earlier.
对于Component - managedAuthenticationAlias和Container - managedAuthentication Alias，选择表示前面创建的J2C身份验证数据条目的db2admin别名。
Also in this model, authorization data has been separated from the authentication information so authorization data should not be embedded in authentication tickets.
而且，在这个模型中，授权数据已经与认证数据分隔开了，这样，授权数据就应该不用嵌入认证令牌中了。
Also in this model, authorization data has been separated from the authentication information so authorization data should not be embedded in authentication tickets.
而且，在这个模型中，授权数据已经与认证数据分隔开了，这样，授权数据就应该不用嵌入认证令牌中了。
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