3.1.4.2.15 Receiving an EfsRpcFileKeyInfoEx Message (Opnum 16)

On receiving the EfsRpcFileKeyInfoEx method call, an EFSRPC server SHOULD ignore the input parameters and return a nonzero value. The server MAY act on this method in an implementation-specific manner.<52>

 DWORD EfsRpcFileKeyInfoEx(
   [in] handle_t binding_h,
   [in] DWORD dwFileKeyInfoFlags,
   [in, unique] EFS_RPC_BLOB* Reserved,
   [in, string] wchar_t* FileName,
   [in] DWORD InfoClass,
   [out] EFS_RPC_BLOB** KeyInfo
 );

binding_h: This is an RPC binding handle parameter, as specified in [C706] and [MS-RPCE] section 2.

dwFileKeyInfoFlags: This parameter is reserved. It MUST be set to zero by the client and ignored by the server.

Reserved: This parameter is reserved. It MUST be set to NULL by the client and ignored by the server.

FileName: An EFSRPC identifier, as specified in section 2.2.1.

InfoClass: One of the values specified for the InfoClass parameter of the EfsRpcFileKeyInfo method.

KeyInfo: The server SHOULD ignore this parameter.<53>

Return Values: The server SHOULD return a nonzero value.<54>