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><H1
CLASS="title"
>LXXIV. KADM5</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN103316"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="kadm5.intro"
>简介</A
></H1
><P
>&#13;     These package allows you to access Kerberos V administration servers.
     You can create, modify, and delete Kerberos V principals and policies.
    </P
><P
>&#13;     More information about Kerberos can be found at <A
HREF="http://web.mit.edu/kerberos/www/"
TARGET="_top"
>http://web.mit.edu/kerberos/www/</A
>.
    </P
><P
>&#13;     Documentation for Kerberos and KADM5 can be found at <A
HREF="http://web.mit.edu/kerberos/www/krb5-1.2/krb5-1.2.8/doc/admin_toc.html"
TARGET="_top"
>http://web.mit.edu/kerberos/www/krb5-1.2/krb5-1.2.8/doc/admin_toc.html</A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="kadm5.resources"
>资源类型</A
></H1
><P
>&#13;     This extension defines a KADM5 handle returned by
     <A
HREF="function.kadm5-init-with-password.html"
><B
CLASS="function"
>kadm5_init_with_password()</B
></A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="kadm5.constants"
>预定义常量</A
></H1
><P
>以下常量由本扩展模块定义，因此只有在本扩展模块被编译到
PHP 中，或者在运行时被动态加载后才有效。</P
><DIV
CLASS="section"
><H2
CLASS="section"
><A
NAME="kadm5.constantsAF"
>Constants for Attribute Flags</A
></H2
><P
>&#13;   The functions <A
HREF="function.kadm5-create-principal.html"
><B
CLASS="function"
>kadm5_create_principal()</B
></A
>,
   <A
HREF="function.kadm5-modify-principal.html"
><B
CLASS="function"
>kadm5_modify_principal()</B
></A
>, and
   <A
HREF="function.kadm5-modify-principal.html"
><B
CLASS="function"
>kadm5_modify_principal()</B
></A
> allow to specify
   special attributes using a bitfield. The symbols are defined below:
   <DIV
CLASS="table"
><A
NAME="AEN103337"
></A
><P
><B
>表 1. Attributes for use by the KDC</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><COL><THEAD
><TR
><TH
>constant</TH
></TR
></THEAD
><TBODY
><TR
><TD
>KRB5_KDB_DISALLOW_POSTDATED</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_FORWARDABLE</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_TGT_BASED</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_RENEWABLE</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_PROXIABLE</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_DUP_SKEY</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_ALL_TIX</TD
></TR
><TR
><TD
>KRB5_KDB_REQUIRES_PRE_AUTH</TD
></TR
><TR
><TD
>KRB5_KDB_REQUIRES_HW_AUTH</TD
></TR
><TR
><TD
>KRB5_KDB_REQUIRES_PWCHANGE</TD
></TR
><TR
><TD
>KRB5_KDB_DISALLOW_SVR</TD
></TR
><TR
><TD
>KRB5_KDB_PWCHANGE_SERVER</TD
></TR
><TR
><TD
>KRB5_KDB_SUPPORT_DESMD5</TD
></TR
><TR
><TD
>KRB5_KDB_NEW_PRINC</TD
></TR
></TBODY
></TABLE
></DIV
>
  </P
></DIV
><DIV
CLASS="section"
><H2
CLASS="section"
><A
NAME="pecl.kadm5.constantsOP"
>Constants for Options</A
></H2
><P
>&#13;   The functions <A
HREF="function.kadm5-create-principal.html"
><B
CLASS="function"
>kadm5_create_principal()</B
></A
>,
   <A
HREF="function.kadm5-modify-principal.html"
><B
CLASS="function"
>kadm5_modify_principal()</B
></A
>, and
   <A
HREF="function.kadm5-get-principal.html"
><B
CLASS="function"
>kadm5_get_principal()</B
></A
> allow to specify or return
   principal's options as an associative array. The keys for the associative
   array are defined as string constants below:
   <DIV
CLASS="table"
><A
NAME="AEN103378"
></A
><P
><B
>表 2. Options for creating/modifying/retrieving principals</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><COL><COL><THEAD
><TR
><TH
>constant</TH
><TH
>funcdef</TH
><TH
>description</TH
></TR
></THEAD
><TBODY
><TR
><TD
>KADM5_PRINCIPAL</TD
><TD
>long</TD
><TD
>The expire time of the princial as a Kerberos timestamp.</TD
></TR
><TR
><TD
>KADM5_PRINC_EXPIRE_TIME</TD
><TD
>long</TD
><TD
>The expire time of the princial as a Kerberos timestamp.</TD
></TR
><TR
><TD
>KADM5_LAST_PW_CHANGE</TD
><TD
>long</TD
><TD
>The time this principal's password was last changed.</TD
></TR
><TR
><TD
>KADM5_PW_EXPIRATION</TD
><TD
>long</TD
><TD
>&#13;        The expire time of the principal's current password, as a Kerberos
        timestamp.
       </TD
></TR
><TR
><TD
>KADM5_MAX_LIFE</TD
><TD
>long</TD
><TD
>&#13;        The maximum lifetime of any Kerberos ticket issued to this principal.
       </TD
></TR
><TR
><TD
>KADM5_MAX_RLIFE</TD
><TD
>long</TD
><TD
>&#13;        The maximum renewable lifetime of any Kerberos ticket issued to or
        for this principal.
       </TD
></TR
><TR
><TD
>KADM5_MOD_NAME</TD
><TD
>string</TD
><TD
>&#13;        The name of the Kerberos principal that most recently modified this
        principal.
       </TD
></TR
><TR
><TD
>KADM5_MOD_TIME</TD
><TD
>long</TD
><TD
>&#13;        The time this principal was last modified, as a Kerberos timestamp.
       </TD
></TR
><TR
><TD
>KADM5_KVNO</TD
><TD
>long</TD
><TD
>The version of the principal's current key.</TD
></TR
><TR
><TD
>KADM5_POLICY</TD
><TD
>string</TD
><TD
>The name of the policy controlling this principal.</TD
></TR
><TR
><TD
>KADM5_CLEARPOLICY</TD
><TD
>long</TD
><TD
>&#13;        Standard procedure is to assign the 'default' policy to new
        principals. KADM5_CLEARPOLICY suppresses this behaviour.
       </TD
></TR
><TR
><TD
>KADM5_LAST_SUCCESS</TD
><TD
>long</TD
><TD
>The KDC time of the last successfull AS_REQ.</TD
></TR
><TR
><TD
>KADM5_LAST_FAILED</TD
><TD
>long</TD
><TD
>The KDC time of the last failed AS_REQ.</TD
></TR
><TR
><TD
>KADM5_FAIL_AUTH_COUNT</TD
><TD
>long</TD
><TD
>The number of consecutive failed AS_REQs.</TD
></TR
><TR
><TD
>KADM5_RANDKEY</TD
><TD
>long</TD
><TD
>&#13;        Generates a random password for the principal. The parameter
        <CODE
CLASS="parameter"
>password</CODE
> will be ignored.
       </TD
></TR
><TR
><TD
>KADM5_ATTRIBUTES</TD
><TD
>long</TD
><TD
>A bitfield of attributes for use by the KDC.</TD
></TR
></TBODY
></TABLE
></DIV
>
  </P
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="kadm5.examples"
>范例</A
></H1
><P
>&#13;    This simple example shows how to connect, query, print
    resulting principals and disconnect from a KADM5 database.
    <TABLE
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CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN103455"
></A
><P
><B
>例 1. KADM5 extension overview example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />&nbsp;&nbsp;$handle </font><font color="#007700">= </font><font color="#0000BB">kadm5_init_with_password</font><font color="#007700">(</font><font color="#DD0000">"afs-1"</font><font color="#007700">, </font><font color="#DD0000">"GONICUS.LOCAL"</font><font color="#007700">, </font><font color="#DD0000">"admin/admin"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br /><br />&nbsp;&nbsp;print </font><font color="#DD0000">"&lt;h1&gt;get_principals&lt;/h1&gt;\n"</font><font color="#007700">;<br />&nbsp;&nbsp;</font><font color="#0000BB">$principals </font><font color="#007700">= </font><font color="#0000BB">kadm5_get_principals</font><font color="#007700">(</font><font color="#0000BB">$handle</font><font color="#007700">);<br />&nbsp;&nbsp;for( </font><font color="#0000BB">$i</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">&lt;</font><font color="#0000BB">count</font><font color="#007700">(</font><font color="#0000BB">$principals</font><font color="#007700">); </font><font color="#0000BB">$i</font><font color="#007700">++)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print </font><font color="#DD0000">"$principals</font><font color="#007700">[</font><font color="#DD0000">$i</font><font color="#007700">]</font><font color="#DD0000">&lt;br&gt;</font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /><br />&nbsp;&nbsp;print </font><font color="#DD0000">"&lt;h1&gt;get_policies&lt;/h1&gt;\n"</font><font color="#007700">;<br />&nbsp;&nbsp;</font><font color="#0000BB">$policies </font><font color="#007700">= </font><font color="#0000BB">kadm5_get_policies</font><font color="#007700">(</font><font color="#0000BB">$handle</font><font color="#007700">);<br />&nbsp;&nbsp;for( </font><font color="#0000BB">$i</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">&lt;</font><font color="#0000BB">count</font><font color="#007700">(</font><font color="#0000BB">$policies</font><font color="#007700">); </font><font color="#0000BB">$i</font><font color="#007700">++)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print </font><font color="#DD0000">"$policies</font><font color="#007700">[</font><font color="#DD0000">$i</font><font color="#007700">]</font><font color="#DD0000">&lt;br&gt;</font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /><br />&nbsp;&nbsp;print </font><font color="#DD0000">"&lt;h1&gt;get_principal burbach@GONICUS.LOCAL&lt;/h1&gt;\n"</font><font color="#007700">;<br /><br />&nbsp;&nbsp;</font><font color="#0000BB">$options </font><font color="#007700">= </font><font color="#0000BB">kadm5_get_principal</font><font color="#007700">(</font><font color="#0000BB">$handle</font><font color="#007700">, </font><font color="#DD0000">"burbach@GONICUS.LOCAL" </font><font color="#007700">);<br />&nbsp;&nbsp;</font><font color="#0000BB">$keys </font><font color="#007700">= </font><font color="#0000BB">array_keys</font><font color="#007700">(</font><font color="#0000BB">$options</font><font color="#007700">);<br />&nbsp;&nbsp;for( </font><font color="#0000BB">$i</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">&lt;</font><font color="#0000BB">count</font><font color="#007700">(</font><font color="#0000BB">$keys</font><font color="#007700">); </font><font color="#0000BB">$i</font><font color="#007700">++) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$value </font><font color="#007700">= </font><font color="#0000BB">$options</font><font color="#007700">[</font><font color="#0000BB">$keys</font><font color="#007700">[</font><font color="#0000BB">$i</font><font color="#007700">]];<br />&nbsp;&nbsp;&nbsp;&nbsp;print </font><font color="#DD0000">"$keys</font><font color="#007700">[</font><font color="#DD0000">$i</font><font color="#007700">]</font><font color="#DD0000">: $value&lt;br&gt;</font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br />&nbsp;&nbsp;}<br /><br />&nbsp;&nbsp;</font><font color="#0000BB">$options </font><font color="#007700">= array(</font><font color="#0000BB">KADM5_PRINC_EXPIRE_TIME </font><font color="#007700">=&gt; </font><font color="#0000BB">0</font><font color="#007700">);<br />&nbsp;&nbsp;</font><font color="#0000BB">kadm5_modify_principal</font><font color="#007700">(</font><font color="#0000BB">$handle</font><font color="#007700">, </font><font color="#DD0000">"burbach@GONICUS.LOCAL"</font><font color="#007700">, </font><font color="#0000BB">$options</font><font color="#007700">);<br /><br />&nbsp;&nbsp;</font><font color="#0000BB">kadm5_destroy</font><font color="#007700">(</font><font color="#0000BB">$handle</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
   </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="kadm5.contact"
>Contact Information</A
></H1
><P
>&#13;     If you have comments, bugfixes, enhancements or want to help
     in developing this you can send me a mail at 
     <A
HREF="mailto:holger.burbach@gonicus.de"
TARGET="_top"
>holger.burbach@gonicus.de</A
>.
     The project homepage can be found at
     <A
HREF="http://oss.gonicus.de/project/?group_id=7"
TARGET="_top"
>http://oss.gonicus.de/project/?group_id=7</A
>.
   </P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>目录</B
></DT
><DT
><A
HREF="function.kadm5-chpass-principal.html"
>kadm5_chpass_principal</A
>&nbsp;--&nbsp;Changes the principal's password</DT
><DT
><A
HREF="function.kadm5-create-principal.html"
>kadm5_create_principal</A
>&nbsp;--&nbsp;Creates a kerberos principal with the given parameters</DT
><DT
><A
HREF="function.kadm5-delete-principal.html"
>kadm5_delete_principal</A
>&nbsp;--&nbsp;Deletes a kerberos principal</DT
><DT
><A
HREF="function.kadm5-destroy.html"
>kadm5_destroy</A
>&nbsp;--&nbsp;Closes the connection to the admin server and releases all related resources</DT
><DT
><A
HREF="function.kadm5-flush.html"
>kadm5_flush</A
>&nbsp;--&nbsp;Flush all changes to the Kerberos database, leaving the connection
        to the Kerberos admin server open</DT
><DT
><A
HREF="function.kadm5-get-policies.html"
>kadm5_get_policies</A
>&nbsp;--&nbsp;Gets all policies from the Kerberos database</DT
><DT
><A
HREF="function.kadm5-get-principal.html"
>kadm5_get_principal</A
>&nbsp;--&nbsp;Gets the principal's entries from the Kerberos database</DT
><DT
><A
HREF="function.kadm5-get-principals.html"
>kadm5_get_principals</A
>&nbsp;--&nbsp;Gets all principals from the Kerberos database</DT
><DT
><A
HREF="function.kadm5-init-with-password.html"
>kadm5_init_with_password</A
>&nbsp;--&nbsp;Opens a connection to the KADM5 library and initializes any
   neccessary state information</DT
><DT
><A
HREF="function.kadm5-modify-principal.html"
>kadm5_modify_principal</A
>&nbsp;--&nbsp;Modifies a kerberos principal with the given parameters</DT
></DL
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