<div class="content" name="AccessCheckV3" uuid="af06c7c3-0bc5-4755-82e7-35fbb7540399"><table>
 <tbody><tr>
  <th><p><br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>1<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>2<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>3<br/>0</p></th>
  <th><p><br/>1</p></th>
 </tr>
 <tr>
  <td colspan="8">0x01</td>
  <td colspan="8">0x00</td>
  <td colspan="8">0x00</td>
  <td colspan="8">0x00</td>
 </tr>
 <tr>
  <td colspan="32">cbNonce</td>
 </tr>
 <tr>
  <td colspan="32">Nonce (variable)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">SID (variable)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">Pad (variable)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">Hash (64 bytes)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
</tbody></table><p><b>cbNonce (4 bytes): </b>A 32-bit unsigned integer.
It MUST be the length of <b>Nonce</b>, in bytes. This field is encoded using <a href="32d60aa4-e40c-414a-986c-db731aca7e71#gt_079478cb-f4c5-4ce5-b72b-2144da5d2ce7" data-linktype="relative-path">little-endian</a> format. </p><p><b>Nonce (variable): </b>This MUST contain an
arbitrary binary value, as specified in section <a href="cfe5dba9-8cc9-4765-9b67-c5e1deae0af8" data-linktype="relative-path">3.2.4.1</a>.</p><p><b>SID (variable): </b>This MUST be a variable-length
<a href="32d60aa4-e40c-414a-986c-db731aca7e71#gt_83f2020d-0804-4840-a5ac-e06439d50f8d" data-linktype="relative-path">SID</a>, marshaled in an
RPC_SID structure (<a href="../ms-dtyp/cca27429-5689-4a16-b2b4-9325d93e4ba2" data-linktype="relative-path">[MS-DTYP]</a>
section <a href="../ms-dtyp/5cb97814-a1c2-4215-b7dc-76d1f4bfad01" data-linktype="relative-path"><b>2.4.2.3</b></a>).</p><p><b>Pad (variable): </b>This field MUST be 0 to 15
bytes long, such that the length of the AccessCheck structure is a multiple of
16 bytes.</p><p><b>Hash (64 bytes): </b>This MUST be the SHA-512 hash
<a href="https://go.microsoft.com/fwlink/?LinkId=89868" data-linktype="external">[FIPS180-2]</a>
computed over all the preceding fields in the AccessCheck structure.</p></div>