Sweden-Number/dlls/advapi32/tests/crypt_lmhash.c

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/*
* 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
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
struct ustring {
DWORD Length;
DWORD MaximumLength;
unsigned char *Buffer;
};
typedef NTSTATUS (WINAPI *fnSystemFunction001)(const BYTE *, const BYTE *, LPBYTE);
typedef NTSTATUS (WINAPI *fnSystemFunction002)(const BYTE *, const BYTE *, LPBYTE);
typedef NTSTATUS (WINAPI *fnSystemFunction003)(const BYTE *, LPBYTE);
typedef NTSTATUS (WINAPI *fnSystemFunction004)(const struct ustring *, const struct ustring *, struct ustring *);
typedef NTSTATUS (WINAPI *fnSystemFunction005)(const struct ustring *, const struct ustring *, struct ustring *);
typedef VOID (WINAPI *fnSystemFunction006)( PCSTR passwd, PSTR lmhash );
typedef NTSTATUS (WINAPI *fnSystemFunction008)(const BYTE *, const BYTE *, LPBYTE);
typedef NTSTATUS (WINAPI *fnSystemFunction009)(const BYTE *, const BYTE *, LPBYTE);
typedef int (WINAPI *descrypt)(unsigned char *, unsigned char *, unsigned char *);
typedef NTSTATUS (WINAPI *fnSystemFunction030)(void*, void*);
typedef NTSTATUS (WINAPI *fnSystemFunction032)(struct ustring *, struct ustring *);
fnSystemFunction001 pSystemFunction001;
fnSystemFunction002 pSystemFunction002;
fnSystemFunction003 pSystemFunction003;
fnSystemFunction004 pSystemFunction004;
fnSystemFunction004 pSystemFunction005;
fnSystemFunction006 pSystemFunction006;
fnSystemFunction008 pSystemFunction008;
fnSystemFunction008 pSystemFunction009;
/* encrypt two blocks */
descrypt pSystemFunction012;
descrypt pSystemFunction014;
descrypt pSystemFunction016;
descrypt pSystemFunction018;
descrypt pSystemFunction020;
descrypt pSystemFunction022;
/* decrypt two blocks */
descrypt pSystemFunction013;
descrypt pSystemFunction015;
descrypt pSystemFunction017;
descrypt pSystemFunction019;
descrypt pSystemFunction021;
descrypt pSystemFunction023;
/* encrypt two blocks with a 32bit key */
descrypt pSystemFunction024;
descrypt pSystemFunction025;
/* decrypt two blocks with a 32bit key */
descrypt pSystemFunction026;
descrypt pSystemFunction027;
typedef int (WINAPI *memcmpfunc)(unsigned char *, unsigned char *);
memcmpfunc pSystemFunction030;
memcmpfunc pSystemFunction031;
fnSystemFunction032 pSystemFunction032;
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static void test_SystemFunction006(void)
{
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char lmhash[16 + 1];
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char passwd[] = { 's','e','c','r','e','t', 0, 0, 0, 0, 0, 0, 0, 0 };
unsigned char expect[] =
{ 0x85, 0xf5, 0x28, 0x9f, 0x09, 0xdc, 0xa7, 0xeb,
0xaa, 0xd3, 0xb4, 0x35, 0xb5, 0x14, 0x04, 0xee };
pSystemFunction006( passwd, lmhash );
ok( !memcmp( lmhash, expect, sizeof(expect) ),
"lmhash: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\n",
lmhash[0], lmhash[1], lmhash[2], lmhash[3], lmhash[4], lmhash[5],
lmhash[6], lmhash[7], lmhash[8], lmhash[9], lmhash[10], lmhash[11],
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");
}
static void test_SystemFunction001(void)
{
unsigned char key[8] = { 0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24, 0 };
unsigned char data[8] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
unsigned char expected[8] = { 0xc3, 0x37, 0xcd, 0x5c, 0xbd, 0x44, 0xfc, 0x97 };
unsigned char output[16];
NTSTATUS r;
r = pSystemFunction001(0,0,0);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
memset(output, 0, sizeof output);
r = pSystemFunction001(data,key,output);
ok( r == STATUS_SUCCESS, "wrong error code\n");
ok(!memcmp(output, expected, sizeof expected), "response wrong\n");
}
static void test_SystemFunction002(void)
{
/* reverse of SystemFunction001 */
unsigned char key[8] = { 0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24, 0 };
unsigned char expected[8] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
unsigned char data[8] = { 0xc3, 0x37, 0xcd, 0x5c, 0xbd, 0x44, 0xfc, 0x97 };
unsigned char output[8];
int r;
memset(output, 0, sizeof output);
r = pSystemFunction002(data, key, output);
ok(r == STATUS_SUCCESS, "function failed\n");
ok(!memcmp(output, expected, sizeof expected), "response wrong\n");
}
static void test_SystemFunction032(void)
{
struct ustring key, data;
unsigned char szKey[] = { 'f','o','o',0 };
unsigned char szData[8] = { 'b','a','r',0 };
unsigned char expected[] = {0x28, 0xb9, 0xf8, 0xe1};
int r;
/* crashes: pSystemFunction032(NULL,NULL); */
key.Buffer = szKey;
key.Length = sizeof szKey;
key.MaximumLength = key.Length;
data.Buffer = szData;
data.Length = 4;
data.MaximumLength = 8;
r = pSystemFunction032(&data, &key);
ok(r == STATUS_SUCCESS, "function failed\n");
ok(!memcmp(expected, data.Buffer, data.Length), "wrong result\n");
}
static void test_SystemFunction003(void)
{
unsigned char output[8], data[8];
unsigned char key[7] = { 0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24 };
unsigned char exp1[8] = { 0x9d, 0x21, 0xc8, 0x86, 0x6c, 0x21, 0xcf, 0x43 };
char exp2[] = "KGS!@#$%";
int r;
r = pSystemFunction003(NULL, NULL);
ok(r == STATUS_UNSUCCESSFUL, "function failed\n");
r = pSystemFunction003(key, NULL);
ok(r == STATUS_UNSUCCESSFUL, "function failed\n");
memset(data, 0, sizeof data);
r = pSystemFunction003(key, data);
ok(r == STATUS_SUCCESS, "function failed\n");
ok( !memcmp(exp1, data, sizeof data), "decrypted message wrong\n");
memset(output, 0, sizeof output);
r = pSystemFunction002(data, key, output);
ok( !memcmp(exp2, output, sizeof output), "decrypted message wrong\n");
}
static void test_SystemFunction004(void)
{
unsigned char inbuf[0x100], keybuf[0x100], resbuf[0x100];
unsigned char output[8];
int r;
struct ustring in, key, out;
/* crash
r = pSystemFunction004(NULL, NULL, NULL);
ok(r == STATUS_UNSUCCESSFUL, "function failed\n");
*/
memset(inbuf, 0, sizeof inbuf);
memset(keybuf, 0, sizeof keybuf);
memset(resbuf, 0, sizeof resbuf);
in.Buffer = NULL;
in.Length = in.MaximumLength = 0;
key.Buffer = NULL;
key.Length = key.MaximumLength = 0;
out.Buffer = NULL;
out.Length = out.MaximumLength = 0;
r = pSystemFunction004(&in, &key, &out);
ok(r == STATUS_INVALID_PARAMETER_2, "function failed\n");
key.Buffer = keybuf;
key.Length = 0x100;
key.MaximumLength = 0x100;
r = pSystemFunction004(&in, &key, (struct ustring *)&out);
ok(r == STATUS_BUFFER_TOO_SMALL, "function failed\n");
in.Buffer = inbuf;
in.Length = 0x0c;
in.MaximumLength = 0;
/* add two identical blocks... */
inbuf[0] = 1;
inbuf[1] = 2;
inbuf[2] = 3;
inbuf[3] = 4;
inbuf[8] = 1;
inbuf[9] = 2;
inbuf[10] = 3;
inbuf[11] = 4;
/* check that the Length field is really obeyed */
keybuf[6] = 1;
key.Buffer = keybuf;
key.Length = 6;
key.MaximumLength = 0;
keybuf[1] = 0x33;
out.Buffer = resbuf;
out.Length = 0;
out.MaximumLength = 0x40;
r = pSystemFunction004(&in, &key, &out);
ok(r == STATUS_SUCCESS, "function failed\n");
keybuf[6] = 0;
memset(output, 0, sizeof output);
r = pSystemFunction002(out.Buffer, key.Buffer, output);
ok(((unsigned int*)output)[0] == in.Length, "crypted length wrong\n");
ok(((unsigned int*)output)[1] == 1, "crypted value wrong\n");
memset(output, 0, sizeof output);
r = pSystemFunction002(out.Buffer+8, key.Buffer, output);
ok(!memcmp(output, inbuf, sizeof output), "crypted data wrong\n");
memset(output, 0, sizeof output);
r = pSystemFunction002(out.Buffer+16, key.Buffer, output);
ok(!memcmp(output, inbuf, sizeof output), "crypted data wrong\n");
}
static void test_SystemFunction005(void)
{
char output[0x40], result[0x40];
int r;
struct ustring in, key, out, res;
static char datastr[] = "twinkle twinkle little star";
static char keystr[] = "byolnim";
in.Buffer = (unsigned char *)datastr;
in.Length = strlen(datastr);
in.MaximumLength = 0;
key.Buffer = (unsigned char *)keystr;
key.Length = strlen(keystr);
key.MaximumLength = 0;
out.Buffer = (unsigned char *)output;
out.Length = out.MaximumLength = sizeof output;
r = pSystemFunction004(&in, &key, &out);
ok(r == STATUS_SUCCESS, "function failed\n");
memset(result, 0, sizeof result);
res.Buffer = (unsigned char *)result;
res.Length = 0;
res.MaximumLength = sizeof result;
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_SUCCESS, "function failed\n");
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_SUCCESS, "function failed\n");
ok(res.Length == in.Length, "Length wrong\n");
ok(!memcmp(res.Buffer, in.Buffer, in.Length), "data wrong\n");
out.Length = 0;
out.MaximumLength = 0;
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_SUCCESS ||
r == STATUS_INVALID_PARAMETER_1, /* Vista */
"Expected STATUS_SUCCESS or STATUS_INVALID_PARAMETER_1, got %08x\n", r);
ok(res.Length == in.Length, "Length wrong\n");
ok(!memcmp(res.Buffer, in.Buffer, in.Length), "data wrong\n");
res.MaximumLength = 0;
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_BUFFER_TOO_SMALL ||
r == STATUS_INVALID_PARAMETER_1, /* Vista */
"Expected STATUS_BUFFER_TOO_SMALL or STATUS_INVALID_PARAMETER_1, got %08x\n", r);
key.Length = 1;
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_UNKNOWN_REVISION ||
r == STATUS_INVALID_PARAMETER_1, /* Vista */
"Expected STATUS_UNKNOWN_REVISION or STATUS_INVALID_PARAMETER_1, got %08x\n", r);
key.Length = 0;
r = pSystemFunction005(&out, &key, &res);
ok(r == STATUS_INVALID_PARAMETER_2, "function failed\n");
}
static void test_SystemFunction009(void)
{
unsigned char hash[0x10] = {
0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24, 0x12,
0xc2, 0x26, 0x5b, 0x23, 0x73, 0x4e, 0x0d, 0xac };
unsigned char challenge[8] = {
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];
int r;
memset(output, 0, sizeof output);
r = pSystemFunction009(challenge, hash, output);
ok( r == STATUS_SUCCESS, "wrong error code\n");
ok(!memcmp(output, expected, sizeof expected), "response wrong\n");
}
static unsigned char des_key[] = {
0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24,
0xff, 0x37, 0x50, 0xbc, 0xc2, 0xb2, 0x24,
};
static unsigned char des_plaintext[] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0
};
static unsigned char des_ciphertext[] = {
0xc3, 0x37, 0xcd, 0x5c, 0xbd, 0x44, 0xfc, 0x97,
0xc3, 0x37, 0xcd, 0x5c, 0xbd, 0x44, 0xfc, 0x97, 0
};
/* test functions that encrypt two DES blocks */
static void test_SystemFunction_encrypt(descrypt func, int num)
{
unsigned char output[0x11];
int r;
if (!func)
{
skip("SystemFunction%03d is not available\n", num);
return;
}
r = func(NULL, NULL, NULL);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
memset(output, 0, sizeof output);
r = func(des_plaintext, des_key, output);
ok( r == STATUS_SUCCESS, "wrong error code\n");
ok( !memcmp(des_ciphertext, output, sizeof des_ciphertext), "ciphertext wrong (%d)\n", num);
}
/* test functions that decrypt two DES blocks */
static void test_SystemFunction_decrypt(descrypt func, int num)
{
unsigned char output[0x11];
int r;
if (!func)
{
skip("SystemFunction%03d is not available\n", num);
return;
}
r = func(NULL, NULL, NULL);
ok( r == STATUS_UNSUCCESSFUL, "wrong error code\n");
memset(output, 0, sizeof output);
r = func(des_ciphertext, des_key, output);
ok( r == STATUS_SUCCESS, "wrong error code\n");
ok( !memcmp(des_plaintext, output, sizeof des_plaintext), "plaintext wrong (%d)\n", num);
}
static unsigned char des_ciphertext32[] = {
0x69, 0x51, 0x35, 0x69, 0x0d, 0x29, 0x24, 0xad,
0x23, 0x6d, 0xfd, 0x43, 0x0d, 0xd3, 0x25, 0x81, 0
};
static void test_SystemFunction_enc32(descrypt func, int num)
{
unsigned char key[4], output[0x11];
int r;
if (!func)
{
skip("SystemFunction%03d is not available\n", num);
return;
}
memset(output, 0, sizeof output);
/* two keys are generated using 4 bytes, repeated 4 times ... */
memcpy(key, "foo", 4);
r = func(des_plaintext, key, output);
ok( r == STATUS_SUCCESS, "wrong error code (%d)\n", num);
ok( !memcmp( output, des_ciphertext32, sizeof des_ciphertext32), "ciphertext wrong (%d)\n", num);
}
static void test_SystemFunction_dec32(descrypt func, int num)
{
unsigned char key[4], output[0x11];
int r;
if (!func)
{
skip("SystemFunction%03d is not available\n", num);
return;
}
memset(output, 0, sizeof output);
/* two keys are generated using 4 bytes, repeated 4 times ... */
memcpy(key, "foo", 4);
r = func(des_ciphertext32, key, output);
ok( r == STATUS_SUCCESS, "wrong error code (%d)\n", num);
ok( !memcmp( output, des_plaintext, sizeof des_plaintext), "plaintext wrong (%d)\n", num);
}
static void test_memcmpfunc(memcmpfunc fn)
{
unsigned char arg1[0x20], arg2[0x20];
int r;
if (!fn)
{
skip("function is not available\n");
return;
}
if (0)
{
/* crashes */
r = fn(NULL, NULL);
}
memset(arg1, 0, sizeof arg1);
memset(arg2, 0, sizeof arg2);
arg1[0x10] = 1;
r = fn(arg1, arg2);
ok( r == 1, "wrong error code\n");
memset(arg1, 1, sizeof arg1);
memset(arg2, 1, sizeof arg2);
arg1[0x10] = 0;
r = fn(arg1, arg2);
ok( r == 1, "wrong error code\n");
memset(arg1, 0, sizeof arg1);
memset(arg2, 1, sizeof arg2);
r = fn(arg1, arg2);
ok( r == 0, "wrong error code\n");
memset(arg1, 1, sizeof arg1);
memset(arg2, 0, sizeof arg2);
r = fn(arg1, arg2);
ok( r == 0, "wrong error code\n");
}
START_TEST(crypt_lmhash)
{
HMODULE module = GetModuleHandleA("advapi32.dll");
pSystemFunction001 = (fnSystemFunction001)GetProcAddress( module, "SystemFunction001" );
if (pSystemFunction001)
test_SystemFunction001();
else
skip("SystemFunction001 is not available\n");
pSystemFunction002 = (fnSystemFunction002)GetProcAddress( module, "SystemFunction002" );
if (pSystemFunction002)
test_SystemFunction002();
else
skip("SystemFunction002 is not available\n");
pSystemFunction003 = (fnSystemFunction003)GetProcAddress( module, "SystemFunction003" );
if (pSystemFunction003)
test_SystemFunction003();
else
skip("SystemFunction002 is not available\n");
pSystemFunction004 = (fnSystemFunction004)GetProcAddress( module, "SystemFunction004" );
if (pSystemFunction004)
test_SystemFunction004();
else
skip("SystemFunction004 is not available\n");
pSystemFunction005 = (fnSystemFunction005)GetProcAddress( module, "SystemFunction005" );
if (pSystemFunction005)
test_SystemFunction005();
else
skip("SystemFunction005 is not available\n");
pSystemFunction006 = (fnSystemFunction006)GetProcAddress( module, "SystemFunction006" );
if (pSystemFunction006)
test_SystemFunction006();
else
skip("SystemFunction006 is not available\n");
pSystemFunction008 = (fnSystemFunction008)GetProcAddress( module, "SystemFunction008" );
if (pSystemFunction008)
test_SystemFunction008();
else
skip("SystemFunction008 is not available\n");
pSystemFunction009 = (fnSystemFunction009)GetProcAddress( module, "SystemFunction009" );
if (pSystemFunction009)
test_SystemFunction009();
else
skip("SystemFunction009 is not available\n");
pSystemFunction012 = (descrypt) GetProcAddress( module, "SystemFunction012");
pSystemFunction013 = (descrypt) GetProcAddress( module, "SystemFunction013");
pSystemFunction014 = (descrypt) GetProcAddress( module, "SystemFunction014");
pSystemFunction015 = (descrypt) GetProcAddress( module, "SystemFunction015");
pSystemFunction016 = (descrypt) GetProcAddress( module, "SystemFunction016");
pSystemFunction017 = (descrypt) GetProcAddress( module, "SystemFunction017");
pSystemFunction018 = (descrypt) GetProcAddress( module, "SystemFunction018");
pSystemFunction019 = (descrypt) GetProcAddress( module, "SystemFunction019");
pSystemFunction020 = (descrypt) GetProcAddress( module, "SystemFunction020");
pSystemFunction021 = (descrypt) GetProcAddress( module, "SystemFunction021");
pSystemFunction022 = (descrypt) GetProcAddress( module, "SystemFunction022");
pSystemFunction023 = (descrypt) GetProcAddress( module, "SystemFunction023");
/* these all encrypt two DES blocks */
test_SystemFunction_encrypt(pSystemFunction012, 12);
test_SystemFunction_encrypt(pSystemFunction014, 14);
test_SystemFunction_encrypt(pSystemFunction016, 16);
test_SystemFunction_encrypt(pSystemFunction018, 18);
test_SystemFunction_encrypt(pSystemFunction020, 20);
test_SystemFunction_encrypt(pSystemFunction022, 22);
/* these all decrypt two DES blocks */
test_SystemFunction_decrypt(pSystemFunction013, 13);
test_SystemFunction_decrypt(pSystemFunction015, 15);
test_SystemFunction_decrypt(pSystemFunction017, 17);
test_SystemFunction_decrypt(pSystemFunction019, 19);
test_SystemFunction_decrypt(pSystemFunction021, 21);
test_SystemFunction_decrypt(pSystemFunction023, 23);
pSystemFunction024 = (descrypt) GetProcAddress( module, "SystemFunction024");
pSystemFunction025 = (descrypt) GetProcAddress( module, "SystemFunction025");
pSystemFunction026 = (descrypt) GetProcAddress( module, "SystemFunction026");
pSystemFunction027 = (descrypt) GetProcAddress( module, "SystemFunction027");
/* these encrypt two DES blocks with a short key */
test_SystemFunction_enc32(pSystemFunction024, 24);
test_SystemFunction_enc32(pSystemFunction026, 26);
/* these descrypt two DES blocks with a short key */
test_SystemFunction_dec32(pSystemFunction025, 25);
test_SystemFunction_dec32(pSystemFunction027, 27);
pSystemFunction030 = (memcmpfunc) GetProcAddress( module, "SystemFunction030" );
pSystemFunction031 = (memcmpfunc) GetProcAddress( module, "SystemFunction031" );
test_memcmpfunc(pSystemFunction030);
test_memcmpfunc(pSystemFunction031);
pSystemFunction032 = (fnSystemFunction032)GetProcAddress( module, "SystemFunction032" );
if (pSystemFunction032)
test_SystemFunction032();
else
skip("SystemFunction032 is not available\n");
}