[ekohl] 60533: [SAMRPC] SampQueryUserAll: Implement the retrieval of LM and NT passwords by trusted callers.

Author: ekohl
Date: Sat Oct  5 12:26:33 2013
New Revision: 60533

URL: http://svn.reactos.org/svn/reactos?rev=60533&view=rev
Log:
[SAMRPC]
SampQueryUserAll: Implement the retrieval of LM and NT passwords by trusted callers.

Modified:
    trunk/reactos/dll/win32/samsrv/samrpc.c

Modified: trunk/reactos/dll/win32/samsrv/samrpc.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/samrpc.c?r...
==============================================================================
--- trunk/reactos/dll/win32/samsrv/samrpc.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/samrpc.c	[iso-8859-1] Sat Oct  5 12:26:33 2013
@@ -6706,14 +6706,70 @@
         InfoBuffer->All.CodePage = FixedData.CodePage;
     }

-    if (InfoBuffer->All.WhichFields & USER_ALL_NTPASSWORDPRESENT)
-    {
-        /* FIXME */
-    }
-
-    if (InfoBuffer->All.WhichFields & USER_ALL_LMPASSWORDPRESENT)
-    {
-        /* FIXME */
+    /* Get the LmPassword and NtPassword attributes */
+    if (InfoBuffer->All.WhichFields & (USER_ALL_NTPASSWORDPRESENT | USER_ALL_LMPASSWORDPRESENT))
+    {
+        /* Get the NT password */
+        Length = 0;
+        SampGetObjectAttribute(UserObject,
+                               L"NTPwd",
+                               NULL,
+                               NULL,
+                               &Length);
+
+        InfoBuffer->All.NtPasswordPresent = (Length == sizeof(ENCRYPTED_NT_OWF_PASSWORD));
+
+        if (Length == sizeof(ENCRYPTED_NT_OWF_PASSWORD))
+        {
+            InfoBuffer->All.NtOwfPassword.Buffer = midl_user_allocate(sizeof(ENCRYPTED_NT_OWF_PASSWORD));
+            if (InfoBuffer->All.NtOwfPassword.Buffer == NULL)
+            {
+                Status = STATUS_INSUFFICIENT_RESOURCES;
+                goto done;
+            }
+
+            InfoBuffer->All.NtOwfPassword.Length = sizeof(ENCRYPTED_NT_OWF_PASSWORD);
+            InfoBuffer->All.NtOwfPassword.MaximumLength = sizeof(ENCRYPTED_NT_OWF_PASSWORD);
+
+            Status = SampGetObjectAttribute(UserObject,
+                                            L"NTPwd",
+                                            NULL,
+                                            (PVOID)InfoBuffer->All.NtOwfPassword.Buffer,
+                                            &Length);
+            if (!NT_SUCCESS(Status))
+                goto done;
+        }
+
+        /* Get the LM password */
+        Length = 0;
+        SampGetObjectAttribute(UserObject,
+                               L"LMPwd",
+                               NULL,
+                               NULL,
+                               &Length);
+
+        InfoBuffer->All.LmPasswordPresent = (Length == sizeof(ENCRYPTED_LM_OWF_PASSWORD));
+
+        if (Length == sizeof(ENCRYPTED_LM_OWF_PASSWORD))
+        {
+            InfoBuffer->All.LmOwfPassword.Buffer = midl_user_allocate(sizeof(ENCRYPTED_LM_OWF_PASSWORD));
+            if (InfoBuffer->All.LmOwfPassword.Buffer == NULL)
+            {
+                Status = STATUS_INSUFFICIENT_RESOURCES;
+                goto done;
+            }
+
+            InfoBuffer->All.LmOwfPassword.Length = sizeof(ENCRYPTED_LM_OWF_PASSWORD);
+            InfoBuffer->All.LmOwfPassword.MaximumLength = sizeof(ENCRYPTED_LM_OWF_PASSWORD);
+
+            Status = SampGetObjectAttribute(UserObject,
+                                            L"LMPwd",
+                                            NULL,
+                                            (PVOID)InfoBuffer->All.LmOwfPassword.Buffer,
+                                            &Length);
+            if (!NT_SUCCESS(Status))
+                goto done;
+        }
     }

if (InfoBuffer->All.WhichFields & USER_ALL_PRIVATEDATA)
@@ -6770,6 +6826,12 @@

if (InfoBuffer->All.Parameters.Buffer != NULL)
                 midl_user_free(InfoBuffer->All.Parameters.Buffer);
+
+            if (InfoBuffer->All.LmOwfPassword.Buffer != NULL)
+                midl_user_free(InfoBuffer->All.LmOwfPassword.Buffer);
+
+            if (InfoBuffer->All.NtOwfPassword.Buffer != NULL)
+                midl_user_free(InfoBuffer->All.NtOwfPassword.Buffer);

midl_user_free(InfoBuffer);
         }