diff --git a/Security/AccessControl/AccCtrlHelper.cs b/Security/AccessControl/AccCtrlHelper.cs
index 9a59c669..18efe41a 100644
--- a/Security/AccessControl/AccCtrlHelper.cs
+++ b/Security/AccessControl/AccCtrlHelper.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Security.AccessControl;
using System.Security.Principal;
+using Vanara.Extensions;
using Vanara.InteropServices;
using Vanara.PInvoke;
using static Vanara.PInvoke.AdvApi32;
@@ -57,25 +58,9 @@ namespace Vanara.Security.AccessControl
/// Helper methods for working with Access Control structures.
public static class AccessControlHelper
{
- public static ACCESS_ALLOWED_ACE GetAce(this PACL pAcl, int aceIndex)
- {
- if (AdvApi32.GetAce(pAcl, aceIndex, out var acePtr))
- return (ACCESS_ALLOWED_ACE)Marshal.PtrToStructure((IntPtr)acePtr, typeof(ACCESS_ALLOWED_ACE));
- throw new System.ComponentModel.Win32Exception();
- }
+ public static uint GetAceCount(this PACL pAcl) => pAcl.GetAclInformation().AceCount;
- public static IEnumerable GetAces(this PACL pAcl)
- {
- var cnt = GetAceCount(pAcl);
- for (var i = 0; i < cnt; i++)
- yield return GetAce(pAcl, i);
- }
-
- public static uint GetAceCount(this PACL pAcl) => GetAclInfo(pAcl).AceCount;
-
- public static ACL_SIZE_INFORMATION GetAclInfo(PACL pAcl) => pAcl.GetAclInformation();
-
- public static uint GetAclSize(PACL pAcl) => GetAclInfo(pAcl).AclBytesInUse;
+ public static uint GetAclSize(PACL pAcl) => pAcl.GetAclInformation().AclBytesInUse;
public static uint GetEffectiveRights(this PSID pSid, PSECURITY_DESCRIPTOR pSD)
{