/// <summary> /// Derive a package sid from a name. /// </summary> /// <param name="name">The name of the package.</param> /// <param name="throw_on_error">True to throw on error.</param> /// <returns>The derived Sid</returns> public static NtResult <Sid> DerivePackageSidFromName(string name, bool throw_on_error) { int hr = Win32NativeMethods.DeriveAppContainerSidFromAppContainerName(name, out SafeSidBufferHandle sid); if (hr == 0) { using (sid) { Sid result = new Sid(sid); NtSecurity.CachePackageName(result, name); return(NtSecurity.CacheSidName(result, string.Empty, name, SidNameSource.Package, SidNameUse.User).CreateResult()); } } return(((NtStatus)hr).CreateResultFromError <Sid>(throw_on_error)); }