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[SAMRPC]

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SampQueryUserAll: Implement the retrieval of LM and NT passwords by trusted callers.

svn path=/trunk/; revision=60533
This commit is contained in:
Eric Kohl 2013-10-05 12:26:33 +00:00
parent 498ca6d41a
commit 3526d54b33
1 changed files with 68 additions and 6 deletions
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74
reactos/dll/win32/samsrv/samrpc.c
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@ -6706,14 +6706,70 @@ SampQueryUserAll(PSAM_DB_OBJECT UserObject,
InfoBuffer->All.CodePage = FixedData.CodePage;
}
if (InfoBuffer->All.WhichFields & USER_ALL_NTPASSWORDPRESENT)
/* Get the LmPassword and NtPassword attributes */
if (InfoBuffer->All.WhichFields & (USER_ALL_NTPASSWORDPRESENT | USER_ALL_LMPASSWORDPRESENT))
{
/* FIXME */
}
/* Get the NT password */
Length = 0;
SampGetObjectAttribute(UserObject,
L"NTPwd",
NULL,
NULL,
&Length);
if (InfoBuffer->All.WhichFields & USER_ALL_LMPASSWORDPRESENT)
{
/* FIXME */
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)
@ -6771,6 +6827,12 @@ done:
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);
}
}