FreeRDP/winpr/tools/hash/hash.c

135 lines
2.6 KiB
C

/**
* WinPR: Windows Portable Runtime
* NTLM Hashing Tool
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <winpr/ntlm.h>
/**
* Define NTOWFv1(Password, User, Domain) as
* MD4(UNICODE(Password))
* EndDefine
*
* Define LMOWFv1(Password, User, Domain) as
* ConcatenationOf(DES(UpperCase(Password)[0..6], "KGS!@#$%"),
* DES(UpperCase(Password)[7..13], "KGS!@#$%"))
* EndDefine
*
* Define NTOWFv2(Password, User, Domain) as
* HMAC_MD5(MD4(UNICODE(Password)),
* UNICODE(ConcatenationOf(UpperCase(User), Domain)))
* EndDefine
*
* Define LMOWFv2(Password, User, Domain) as
* NTOWFv2(Password, User, Domain)
* EndDefine
*
*/
int main(int argc, char* argv[])
{
int index = 1;
BYTE NtHash[16];
char* User = NULL;
UINT32 UserLength;
char* Domain = NULL;
UINT32 DomainLength;
char* Password = NULL;
UINT32 PasswordLength;
while (index < argc)
{
if (strcmp("-d", argv[index]) == 0)
{
index++;
if (index == argc)
{
printf("missing domain\n");
exit(1);
}
Domain = argv[index];
}
else if (strcmp("-u", argv[index]) == 0)
{
index++;
if (index == argc)
{
printf("missing username\n");
exit(1);
}
User = argv[index];
}
else if (strcmp("-p", argv[index]) == 0)
{
index++;
if (index == argc)
{
printf("missing password\n");
exit(1);
}
Password = argv[index];
}
else if (strcmp("-h", argv[index]) == 0)
{
printf("winpr-hash: NTLM hashing tool\n");
printf("Usage: winpr-hash -u <username> -p <password> [-d <domain>]\n");
exit(1);
}
index++;
}
if ((!User) || (!Password))
{
printf("missing username or password\n");
exit(1);
}
UserLength = strlen(User);
PasswordLength = strlen(Password);
DomainLength = (Domain) ? strlen(Domain) : 0;
NTOWFv1A(Password, PasswordLength, NtHash);
printf("%s:", User);
if (DomainLength > 0)
printf("%s:", Domain);
else
printf(":");
printf(":");
for (index = 0; index < 16; index++)
printf("%02x", NtHash[index]);
printf(":::");
printf("\n");
return 0;
}