最简单的方法创建安全描述符

static VOID BuildSecurityAttributes(PSECURITY_ATTRIBUTES SecurityAttributes)
{
    LPTSTR sd = L"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGW;;;WD)(A;;GR;;;RC)";

    ZeroMemory(SecurityAttributes, sizeof(SECURITY_ATTRIBUTES));
    
    ConvertStringSecurityDescriptorToSecurityDescriptor(
        sd,
        SDDL_REVISION_1,
        &SecurityAttributes->lpSecurityDescriptor,
        NULL);

    SecurityAttributes->nLength = sizeof(SECURITY_ATTRIBUTES);
    SecurityAttributes->bInheritHandle = TRUE;
}