用户身份验证确认用户名和口令是否正确。
User authentication validates that the user name and password are correct.
在清单12中，我验证了清单2中的逻辑正确地捕捉到了口令值不匹配的情况。
In Listing 12, I verified that the logic in Listing 2 correctly caught that the password values don't match.
然后，客户机就可以向服务器提供用户名称和口令，以验证客户机身份。
The client can then provide a user name and password to the server to authenticate the client.
利用用户名和口令进行身份验证。
这时，您可能希望工作完成——毕竟已经编写了一个企图验证口令修改的测试。
At this point, you might expect that your work is done — you've written a test that attempts to verify a password change, after all.
在验证用户时口令也很重要。
Passwords are also very important when authenticating users.
其他用户ID或口令会造成来自验证服务的错误。
Any other user ID or password will result in an error from the authorization service.
然而DB2通用驱动程序需要userID和口令，因为必须通过 DB2 通用驱动程序的初始身份验证，所以需要这些值。
However the DB2 Universal Driver that Network Server uses does require a userID and password. Since the initial verification done by the DB2 Universal Driver must be passed, these values are required.
在清单12中，验证了如果两个值不匹配，就生成actionerror，用户“jane”口令在数据库中的值保持不变。
In Listing 12, you verify that if the two values don't match, an ActionError is generated and that the database value of password for user "Jane" remains unchanged.
password：如果需要身份验证，则可以在此指定口令。
Password: if authentication is required, you can specify the password here.
HTTPDigest验证通过加密口令改进了这种方法，但是并不是所有的浏览器都支持这种改进。
HTTP Digest authentication improves this by encrypting the password, but not all browsers support it.
用来验证给定登录标识符的口令。
Passwords that are used to authenticate a given logon identifier.
返回口令验证示例，包含ChangePasswordAction类的项目有图3所示的目录结构。
Returning to the password-verification example, the project that contains the ChangePasswordAction class has the directory structure shown in Listing 3.
要验证用户，必须启用Internet口令。
To authenticate users, they must have enabled an Internet password.
其他身份验证选项包括当用户名和口令以及数据在客户机和服务器之间的网络上传递时进行加密。
Additional authentication options include the ability to encrypt user names and passwords, as well as data, as they travel across the network between client and server.
对于口令不应当修改的测试来说，需要进行验证，真正检验没有修改口令。
For tests where a password shouldn't change, verification is required to truly verify an unchanged password.
基本的身份验证是简单的用户名身份验证和口令身份验证，系统会提示用户输入其用户名和口令。
Basic authentication is simple user name and password authentication. Users are prompted to enter in their user name and password.
当发起者(客户机)没有证书而是使用用户ID和口令进行验证身份时，就可以使用LIPKEY机制。
The LIPKEY mechanism can be used when the initiator (client) does not have a certificate and instead USES a user ID and password for authentication.
该用户ID和口令必须存在于执行用户身份验证的设施中(由目标DB 2udb实例的AUTHENTICATION参数决定)。
This user ID and password must exist in the facility where user authentication is set to take place (determined by the authentication parameter of the target DB2 UDB instance).
可能有多种凭证（例如，口令或Kerberos票据）；对于本文，我使用基于口令的身份验证。
There can be several types of credentials (for example, a password or a Kerberos ticket); for the purposes of this article, I'm using password-based authentication.
如果选择“simple”，则ApacheDS采用基于口令的简单身份验证，这意味着口令以明文方式在网络上传递。
If you select "simple," ApacheDS employs simple password-based authentication, meaning the password travels in plaintext form over the network.
如果选择“none”，则ApacheDS不使用身份验证，任何人都可以不指定口令就进行登录。
If you select "none," ApacheDS does not use authentication and anyone can log in without specifying a password.
使用New按钮创建身份验证条目，该条目包含有权访问Sample数据库的数据库用户的用户名和口令。
Use the New button to create an authentication entry that contains the user name and password of a database user which has access to the Sample database.
默认情况下，Cloudscape建立连接不需要userID和口令，因为它依靠操作系统身份验证。
By default, Cloudscape does not require a userID and password to establish a connection, as it relies on operating system authentication.
尤其对于LIKEY机制而言，在执行db2secgenerateinitialcred的过程中，客户将被要求输入用户ID和口令，以用于客户端身份验证。
For the LIPKEY mechanism in particular, during the execution of db2secGenerateInitialCred , the client will be prompted for a user id and password, which will be used for client side authentication.
LotusDomino7也允许锁定用户帐户并在下一次身份验证时强制更改口令。
Lotus Domino 7 also allows you to lock out a user account and to force a password change on next authentication.
从第3步起重复测试，提供不存在的用户名wmbuser8和口令，检查验证情况。
Start the test over from Step 3, and provide a non-existent username wmbuser8 and password to examine the authentication.
要实施较强Internet口令策略，可以开发定制的身份验证DSAPI过滤器，或者可以依据LDAP目录进行身份验证。
To enforce a stronger Internet password policy, you can develop a custom authentication DSAPI filter, or authentication can occur against an LDAP directory.
要实施更强的互联网口令策略，可以开发定制的身份验证DominoSecurityAPI (DSAPI)过滤器，或者可以依据LDAP目录进行身份验证。
To enforce a stronger Internet password policy, you can develop a custom authentication Domino Security API (DSAPI) filter, or use an LDAP directory for authentication.
如果选择“strong”，那么用户口令以散列值形式(而不是明文形式的实际口令)传递给ApacheDS进行身份验证。
If you select "strong," a hashed value of the user's password (instead of the actual password in plaintext form) travels to ApacheDS for authentication.
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