java - OpenLDAP - 获取密码属性

Question

我正在编写一个 OpenLdap Controller ，其中有很多 ldap 函数。其中一个功能是获取一个 LdapUser 及其不同的属性。

例如:

    NamingEnumeration<SearchResult> enumResult = null;
    UserData ldapUser = new UserData();

    private String[] user_attributes = new String[]{"uid","cn", "sn", "dn", "description", "mail", "displayName",
        "userPassword","pwdChangedTime","pwdExpires", "lastLogonTime"};

    try
    {                  
        SearchControls searchCtrls = new SearchControls();
        searchCtrls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        searchCtrls.setReturningAttributes(user_attributes);


        String filter = "(&(objectClass=inetOrgPerson)(uid="+userUid+"))";

        enumResult = ctx.search(ou,filter,searchCtrls);

        SearchResult result = (SearchResult) enumResult.next();


        ldapUser.setUid(getAttribute(result,"uid"));    
        ldapUser.setCN(getAttribute(result, "cn"));
        ldapUser.setSN(getAttribute(result, "sn"));
        ldapUser.setGivenName(getAttribute(result, "givenName"));
        ldapUser.setDescription(getAttribute(result, "description"));
        ldapUser.setMail(getAttribute(result, "mail"));         

    }

效果很好。我的 ldapUser 类充满了属性。我之前对 TDS Controller 做了同样的事情，我什至可以使用以下属性:

        ldapUser.setPassword(getAttribute(result, "userPassword"));
        ldapUser.setpwdExpires(getAttribute(result,"pwdExpires"));
        ldapUser.setpwdChangedTime(getAttribute(result, "pwdChangedTime"));
        ldapUser.setlastLogonTime(getAttribute(result,"lastLogonTime"));

但这似乎不再适用于 OpenLdap。有谁知道或有解决方案从 OpenLdap 获取 java 中的这些密码属性吗？

致以诚挚的问候

Answer 1

The "password" is most likely either a hash of the real password or an encrypted version.

来源:How to retrieve LDAP password via JNDI

另请参阅http://bethecoder.com/applications/tutorials/java/ldap/how-to-query-password-attribute-of-ldap-entry.html