<div class="content"><p align="right"><a href="https://msdn.microsoft.com/en-us/library/963e60b5-9233-4669-b8a8-85bf4f0806dc" data-linktype="external">msdn link</a></p><p>The SAMPR_REVISION_INFO_V1 structure is used to communicate
the revision and capabilities of client and server. For more information, see <a href="c842a897-0a42-4ca5-a607-2afd05271dae" data-linktype="relative-path">SamrConnect5</a>.</p><dl>
<dd>
<div><pre> typedef struct _SAMPR_REVISION_INFO_V1 {
   unsigned long Revision;
   unsigned long SupportedFeatures;
 } SAMPR_REVISION_INFO_V1,
  *PSAMPR_REVISION_INFO_V1;
</pre></div>
</dd></dl><p><b>Revision:</b>  The revision of the
client or server side of this protocol (depending on which side sends the
structure). The value MUST be set to 3 and MUST be ignored.</p><p><b>SupportedFeatures:</b>  A bit field.
When sent from the client, this field MUST be zero and ignored on receipt by
the server. When returned from the server, the following fields are handled by
the client; all other bits are ignored by the client and MUST be zero when
returned from the server.</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Value</p>
   </th>
   <th>
   <p>Meaning</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x00000001</p>
  </td>
  <td>
  <p>On receipt by the client, this value, when set,
  indicates that <a href="7b2aeb27-92fc-41f6-8437-deb65d950921#gt_df3d0b61-56cd-4dac-9402-982f1fedc41c" data-linktype="relative-path">RID</a>
  values returned from the server MUST NOT be concatenated with the <a href="7b2aeb27-92fc-41f6-8437-deb65d950921#gt_b0276eb2-4e65-4cf1-a718-e0920a614aca" data-linktype="relative-path">domain</a> <a href="7b2aeb27-92fc-41f6-8437-deb65d950921#gt_83f2020d-0804-4840-a5ac-e06439d50f8d" data-linktype="relative-path">SID</a> to create the SID for
  the account referenced by the RID. Instead, the client MUST call <a href="00ff8192-a4f6-45ba-9f65-917e46b6a693" data-linktype="relative-path">SamrRidToSid</a> to obtain
  the SID. This field can be combined with other bits using a logical OR.</p>
  <p>See the product behavior citation at the end of this
  section for more information (about Windows implementations).</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000002</p>
  </td>
  <td>
  <p>Reserved. See the product behavior citation at the end
  of this section for additional details.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000004</p>
  </td>
  <td>
  <p>Reserved. See the product behavior citation at the end
  of this section for additional details.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000010</p>
  </td>
  <td>
  <p>On receipt by the client, this value, when set,
  indicates that the client should use AES Encryption with the
  SAMPR_ENCRYPTED_PASSWORD_AES structure to encrypt password buffers when sent
  over the wire. See AES Cipher Usage (section <a href="0fc25352-662b-40e7-9dee-f10c6244c4c9" data-linktype="relative-path">3.2.2.4</a>) and <a href="2cbb49a2-be38-4490-8be7-b0e4951bc221" data-linktype="relative-path">SAMPR_ENCRYPTED_PASSWORD_AES</a>
  (section 2.2.6.32).</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000020</p>
  </td>
  <td>
  <p>On receipt of this value by the client, when set,
  indicates that the server supports the validation of computer account re-use
  through client calls to the SamrValidateComputerAccountReuseAttempt method.<a id="Appendix_A_Target_19"></a><a aria-label="Product behavior note 19" href="fa61e5fc-f8fb-4d5b-9695-c724af0c3829#Appendix_A_19" data-linktype="relative-path">&lt;19&gt;</a></p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000040</p>
  </td>
  <td>
  <p>On receipt of this value by the client, when set,
  indicates that the server supports the validation of computer account re-use
  through client calls to the SamrValidateComputerAccountReuseAttempt method.<a id="Appendix_A_Target_20"></a><a aria-label="Product behavior note 20" href="fa61e5fc-f8fb-4d5b-9695-c724af0c3829#Appendix_A_20" data-linktype="relative-path">&lt;20&gt;</a></p>
  </td>
 </tr></tbody></table>
</dd>
<dd>
<p>The following citation in section <a href="fa61e5fc-f8fb-4d5b-9695-c724af0c3829" data-linktype="relative-path">7</a> is relevant to the <b>SupportedFeatures</b>
field.<a id="Appendix_A_Target_21"></a><a aria-label="Product behavior note 21" href="fa61e5fc-f8fb-4d5b-9695-c724af0c3829#Appendix_A_21" data-linktype="relative-path">&lt;21&gt;</a></p>
</dd></dl></div>