如何在Web应用程序中配置JBoss DatabaseServerLoginModule以进行摘要式身份验证

在一句话中,我想配置JBoss 4.2.2使用DatabaseServerLoginModule作为通过摘要式身份验证保护的Web应用程序的登录模块.我遇到的问题是密码无法验证.我怀疑问题出在我如何定义应用程序策略或密码如何存储在数据库中.

以下是所有相关文件.我有一个MysqL数据库,其中包含使用以下模式定义的用户和角色：

CREATE TABLE SR_USER (
  ID BIGINT(19) NOT NULL AUTO_INCREMENT,USERNAME VARCHAR(20) NOT NULL,PASSWORD VARCHAR(255) NOT NULL,PRIMARY KEY (ID)
)
CHaraCTER SET utf8;

CREATE TABLE SR_ROLE (
  ID BIGINT(19) NOT NULL AUTO_INCREMENT,ROLE_NAME VARCHAR(20) NOT NULL,PRIMARY KEY (ID)
)
CHaraCTER SET utf8;

CREATE TABLE SR_USER_ROLE (
  FK_USER_ID BIGINT(19) NOT NULL,FK_ROLE_ID BIGINT(19) NOT NULL,FOREIGN KEY (FK_USER_ID) REFERENCES SR_USER (ID),FOREIGN KEY (FK_ROLE_ID) REFERENCES SR_ROLE (ID)
)
CHaraCTER SET utf8;

对于login-config.xml文件中的应用程序策略,我定义了以下内容：

<application-policy name="secrest">
    <authentication>
        <login-module code="org.jboss.security.auth.spi.DatabaseServerLoginModule"
            flag="required">
            <module-option name="dsJndiName">java:/SecRestDS</module-option>
            <module-option name="principalsQuery">
                SELECT PASSWORD FROM SR_USER WHERE USERNAME=?
                </module-option>
            <module-option name="rolesQuery">
                SELECT r.ROLE_NAME FROM SR_ROLE r,SR_USER_ROLE ur,SR_USER u WHERE
                u.USERNAME=? AND u.ID=ur.FK_USER_ID AND ur.FK_ROLE_ID=r.ID 
                </module-option>
            <module-option name="hashAlgorithm">MD5</module-option>
            <module-option name="hashEncoding">hex</module-option>
        </login-module>
    </authentication>
</application-policy>

这是我的Web应用程序的web.xml文件：

<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    version="2.5">

    <servlet>
        <servlet-name>JerseyServlet</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>javax.ws.rs.Application</param-name>
            <param-value>com.acme.samples.SecureRESTApplication</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>JerseyServlet</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>

    <security-constraint>
        <web-resource-collection>
            <web-resource-name>secrest</web-resource-name>
            <url-pattern>/*</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <role-name>admin</role-name>
        </auth-constraint>
    </security-constraint>

    <login-config>
        <auth-method>DIGEST</auth-method>
    </login-config>
    <security-role>
        <role-name>admin</role-name>
    </security-role>

</web-app>

最后,这是jboss-web.xml：

<jboss-web>
 <security-domain>java:/jaas/secrest</security-domain>
</jboss-web>

我还应该补充一点,我使用以下内容填充数据库：

INSERT INTO SR_ROLE (ROLE_NAME) VALUES ('admin');
INSERT INTO SR_ROLE (ROLE_NAME) VALUES ('apiuser');

INSERT INTO SR_USER (USERNAME,PASSWORD) VALUES ('user1',PASSWORD('p455w0rd'));
INSERT INTO SR_USER (USERNAME,PASSWORD) VALUES ('user2','p455w0rd');
INSERT INTO SR_USER (USERNAME,PASSWORD) VALUES ('user3','a4fd8e6fa9fbf9a6f2c99e7b70aa9ef2');

INSERT INTO SR_USER_ROLE (FK_USER_ID,FK_ROLE_ID) VALUES (1,1);
INSERT INTO SR_USER_ROLE (FK_USER_ID,2);

INSERT INTO SR_USER_ROLE (FK_USER_ID,FK_ROLE_ID) VALUES (2,FK_ROLE_ID) VALUES (3,2);

如您所见,所有三个用户(例如user1,user2,user3)都具有相同的密码;但在每种情况下,使用MD5哈希编码(或不编码)密码.但是,上述情况都不起作用.这是我认为的问题的核心.

解决方法

所以我终于想出了这一个.关键是以下内容：

<application-policy name="secrest">
<authentication>
    <login-module code="org.jboss.security.auth.spi.DatabaseServerLoginModule" flag="required">
        <module-option name="dsJndiName">java:/SecRestDS</module-option>
        <module-option name="principalsQuery">
            SELECT PASSWORD FROM SR_USER WHERE USERNAME=?
        </module-option>
        <module-option name="rolesQuery">
            SELECT r.ROLE_NAME,'Roles' FROM SR_ROLE r,SR_USER u WHERE
            u.USERNAME=? AND u.ID=ur.FK_USER_ID AND ur.FK_ROLE_ID=r.ID
        </module-option>    
        <module-option name="hashAlgorithm">MD5</module-option>
        <module-option name="hashEncoding">rfc2617</module-option>
        <module-option name="ignorePasswordCase">false</module-option>
        <module-option name="hashStorePassword">true</module-option>
        <module-option name="hashUserPassword">false</module-option>
        <module-option name="storeDigestCallback">org.jboss.security.auth.spi.RFC2617Digest</module-option>
    </login-module>
</authentication>

原文地址：https://www.jb51.cc/html/231531.html