RtlAllocateAndInitializeSid

function RtlAllocateAndInitializeSid(

  pIdentifierAuthority: PSID_IDENTIFIER_AUTHORITY;

  SubAuthorityCount: Byte;

  nSubAuthority0: DWORD;

  nSubAuthority1: DWORD;

  nSubAuthority2: DWORD;

  nSubAuthority3: DWORD;

  nSubAuthority4: DWORD;

  nSubAuthority5: DWORD;

  nSubAuthority6: DWORD;

  nSubAuthority7: DWORD;

  var pSid: PSid

):BOOL;