ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

advapi32: Implement and test SystemFunction008.

This commit is contained in:
Mike McCormack 2006-05-10 18:16:34 +09:00 committed by Alexandre Julliard
parent 9088debbfb
commit 4f520dbd06
3 changed files with 89 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/advapi32/advapi32.spec
View File

@ -602,7 +602,7 @@
@ stub SystemFunction005
@ stdcall SystemFunction006(ptr ptr)
@ stub SystemFunction007
@ stub SystemFunction008
@ stdcall SystemFunction008(ptr ptr ptr)
@ stub SystemFunction009
@ stub SystemFunction010
@ stub SystemFunction011

35
dlls/advapi32/crypt_lmhash.c
View File

@ -54,3 +54,38 @@ NTSTATUS WINAPI SystemFunction006( LPCSTR password, LPSTR hash )
return STATUS_SUCCESS;
}
/******************************************************************************
* SystemFunction008 [ADVAPI32.@]
*
* Creates a LM response from a challenge and a password hash
*
* PARAMS
* challenge [I] Challenge from authentication server
* hash [I] NTLM hash (from SystemFunction006)
* response [O] response to send back to the server
*
* RETURNS
* Success: STATUS_SUCCESS
* Failure: STATUS_UNSUCCESSFUL
*
* NOTES
* see http://davenport.sourceforge.net/ntlm.html#theLmResponse
*
*/
NTSTATUS WINAPI SystemFunction008(const LPBYTE challenge, const LPBYTE hash, LPBYTE response)
{
BYTE key[7*3];
if (!challenge || !response)
return STATUS_UNSUCCESSFUL;
memset(key, 0, sizeof key);
memcpy(key, hash, 0x10);
CRYPT_DEShash(response, key, challenge);
CRYPT_DEShash(response+8, key+7, challenge);
CRYPT_DEShash(response+16, key+14, challenge);
return STATUS_SUCCESS;
}

58
dlls/advapi32/tests/crypt_lmhash.c
View File

@ -1,7 +1,8 @@
/*
* Unit tests for SystemFunction006 (LMHash?)
* Unit tests for SystemFunctionXXX (LMHash?)
*
* Copyright 2004 Hans Leidekker
* Copyright 2006 Mike McCormack
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -20,12 +21,18 @@
#include <stdio.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
typedef VOID (WINAPI *fnSystemFunction006)( PCSTR passwd, PSTR lmhash );
typedef DWORD (WINAPI *fnSystemFunction008)(const LPBYTE, const LPBYTE, LPBYTE);
fnSystemFunction006 pSystemFunction006;
fnSystemFunction008 pSystemFunction008;
static void test_SystemFunction006(void)
{
@ -45,6 +52,47 @@ static void test_SystemFunction006(void)
lmhash[12], lmhash[13], lmhash[14], lmhash[15] );
}
static void test_SystemFunction008(void)
{
/* example data from http://davenport.sourceforge.net/ntlm.html */
unsigned char hash[0x40] = {
0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24, 0x12,
0xc2, 0x26, 0x5b, 0x23, 0x73, 0x4e, 0x0d, 0xac };
unsigned char challenge[0x40] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
unsigned char expected[0x18] = {
0xc3, 0x37, 0xcd, 0x5c, 0xbd, 0x44, 0xfc, 0x97,
0x82, 0xa6, 0x67, 0xaf, 0x6d, 0x42, 0x7c, 0x6d,
0xe6, 0x7c, 0x20, 0xc2, 0xd3, 0xe7, 0x7c, 0x56 };
unsigned char output[0x18];
NTSTATUS r;
r = pSystemFunction008(0,0,0);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
r = pSystemFunction008(challenge,0,0);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
r = pSystemFunction008(challenge, hash, 0);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
/* crashes */
if (0)
{
r = pSystemFunction008(challenge, 0, output);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
}
r = pSystemFunction008(0, 0, output);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
memset(output, 0, sizeof output);
r = pSystemFunction008(challenge, hash, output);
ok( r == STATUS_SUCCESS, "wrong error code\n");
ok( !memcmp(output, expected, sizeof expected), "response wrong\n");
}
START_TEST(crypt_lmhash)
{
HMODULE module;
@ -52,12 +100,12 @@ START_TEST(crypt_lmhash)
if (!(module = LoadLibrary("advapi32.dll"))) return;
pSystemFunction006 = (fnSystemFunction006)GetProcAddress( module, "SystemFunction006" );
if (!pSystemFunction006) goto out;
if (pSystemFunction006)
test_SystemFunction006();
out:
pSystemFunction008 = (fnSystemFunction008)GetProcAddress( module, "SystemFunction008" );
if (pSystemFunction008)
test_SystemFunction008();
FreeLibrary( module );
}