<div class="content"><p align="right"><a href="https://msdn.microsoft.com/en-us/library/d7e6e5a5-437c-41e5-8ba1-bdfd43e96cbc" data-linktype="external">msdn link</a></p><p>The RPC_SID_IDENTIFIER_AUTHORITY structure is a
representation of a security identifier (SID) authority, as specified by the <a href="c6ce4275-3d90-4890-ab3a-514745e4637e" data-linktype="relative-path">SID_IDENTIFIER_AUTHORITY</a>
structure. This structure is defined in <a href="a66edeb1-52a0-4d64-a93b-2f5c833d7d92#gt_73177eec-4092-420f-92c5-60b2478df824" data-linktype="relative-path">IDL</a> as follows.</p><dl>
<dd>
<div><pre> typedef struct _RPC_SID_IDENTIFIER_AUTHORITY {
   byte Value[6];
 } RPC_SID_IDENTIFIER_AUTHORITY;
</pre></div>
</dd></dl><p>For individual member semantics of the
SID_IDENTIFIER_AUTHORITY structure, see section 2.4.1.</p></div>