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[MSV1_0]

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MsvpChangePassword: Open the SAM domain and user objects that represent the logon domain and user account.

svn path=/trunk/; revision=61826
This commit is contained in:
Eric Kohl 2014-01-26 10:43:58 +00:00
parent 36e095ec6e
commit 7c1ecee601
2 changed files with 125 additions and 1 deletions
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116
reactos/dll/win32/msv1_0/msv1_0.c
View file

@ -428,6 +428,15 @@ MsvpChangePassword(IN PLSA_CLIENT_REQUEST ClientRequest,
PMSV1_0_CHANGEPASSWORD_REQUEST RequestBuffer;
ULONG_PTR PtrOffset;
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_HANDLE UserHandle = NULL;
PRPC_SID DomainSid = NULL;
RPC_UNICODE_STRING Names[1];
SAMPR_ULONG_ARRAY RelativeIds = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
NTSTATUS Status;
TRACE("()\n");
RequestBuffer = (PMSV1_0_CHANGEPASSWORD_REQUEST)ProtocolSubmitBuffer;
@ -445,8 +454,113 @@ MsvpChangePassword(IN PLSA_CLIENT_REQUEST ClientRequest,
TRACE("Old Password: %S\n", RequestBuffer->OldPassword.Buffer);
TRACE("New Password: %S\n", RequestBuffer->NewPassword.Buffer);
/* Connect to the SAM server */
Status = SamIConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
TRUE);
if (!NT_SUCCESS(Status))
{
TRACE("SamIConnect() failed (Status 0x%08lx)\n", Status);
goto done;
}
return STATUS_SUCCESS;
/* Get the domain SID */
Status = SamrLookupDomainInSamServer(ServerHandle,
(PRPC_UNICODE_STRING)&RequestBuffer->DomainName,
&DomainSid);
if (!NT_SUCCESS(Status))
{
TRACE("SamrLookupDomainInSamServer failed (Status %08lx)\n", Status);
goto done;
}
/* Open the domain */
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
DomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamrOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
Names[0].Length = RequestBuffer->AccountName.Length;
Names[0].MaximumLength = RequestBuffer->AccountName.MaximumLength;
Names[0].Buffer = RequestBuffer->AccountName.Buffer;
/* Try to get the RID for the user name */
Status = SamrLookupNamesInDomain(DomainHandle,
1,
Names,
&RelativeIds,
&Use);
if (!NT_SUCCESS(Status))
{
TRACE("SamrLookupNamesInDomain failed (Status %08lx)\n", Status);
Status = STATUS_NO_SUCH_USER;
goto done;
}
/* Fail, if it is not a user account */
if (Use.Element[0] != SidTypeUser)
{
TRACE("Account is not a user account!\n");
Status = STATUS_NO_SUCH_USER;
goto done;
}
/* Open the user object */
Status = SamrOpenUser(DomainHandle,
USER_CHANGE_PASSWORD,
RelativeIds.Element[0],
&UserHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamrOpenUser failed (Status %08lx)\n", Status);
goto done;
}
#if 0
/* Change the password */
Status = SamrChangePasswordUser(UserHandle,
IN unsigned char LmPresent,
IN PENCRYPTED_LM_OWF_PASSWORD OldLmEncryptedWithNewLm,
IN PENCRYPTED_LM_OWF_PASSWORD NewLmEncryptedWithOldLm,
IN unsigned char NtPresent,
IN PENCRYPTED_NT_OWF_PASSWORD OldNtEncryptedWithNewNt,
IN PENCRYPTED_NT_OWF_PASSWORD NewNtEncryptedWithOldNt,
IN unsigned char NtCrossEncryptionPresent,
IN PENCRYPTED_NT_OWF_PASSWORD NewNtEncryptedWithNewLm,
IN unsigned char LmCrossEncryptionPresent,
IN PENCRYPTED_LM_OWF_PASSWORD NewLmEncryptedWithNewNt)
if (!NT_SUCCESS(Status))
{
TRACE("SamrChangePasswordUser failed (Status %08lx)\n", Status);
goto done;
}
#endif
done:
if (UserHandle != NULL)
SamrCloseHandle(&UserHandle);
SamIFree_SAMPR_ULONG_ARRAY(&RelativeIds);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (DomainSid != NULL)
SamIFreeVoid(DomainSid);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}

10
reactos/dll/win32/msv1_0/msv1_0.h
View file

@ -171,6 +171,10 @@ SamIConnect(IN PSAMPR_SERVER_NAME ServerName,
IN ACCESS_MASK DesiredAccess,
IN BOOLEAN Trusted);
VOID
NTAPI
SamIFreeVoid(PVOID Ptr);
VOID
NTAPI
SamIFree_SAMPR_ULONG_ARRAY(PSAMPR_ULONG_ARRAY Ptr);
@ -184,6 +188,12 @@ NTSTATUS
NTAPI
SamrCloseHandle(IN OUT SAMPR_HANDLE *SamHandle);
NTSTATUS
NTAPI
SamrLookupDomainInSamServer(IN SAMPR_HANDLE ServerHandle,
IN PRPC_UNICODE_STRING Name,
OUT PRPC_SID *DomainId);
NTSTATUS
NTAPI
SamrLookupNamesInDomain(IN SAMPR_HANDLE DomainHandle,