diff options
Diffstat (limited to 'winpr/tools/hash-cli/hash.c')
| -rw-r--r-- | winpr/tools/hash-cli/hash.c | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/winpr/tools/hash-cli/hash.c b/winpr/tools/hash-cli/hash.c new file mode 100644 index 0000000..b98f8e9 --- /dev/null +++ b/winpr/tools/hash-cli/hash.c @@ -0,0 +1,216 @@ +/** + * 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 <errno.h> + +#include <winpr/ntlm.h> +#include <winpr/ssl.h> +#include <winpr/assert.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 + * + */ + +static WINPR_NORETURN(void usage_and_exit(void)) +{ + printf("winpr-hash: NTLM hashing tool\n"); + printf("Usage: winpr-hash -u <username> -p <password> [-d <domain>] [-f <_default_,sam>] [-v " + "<_1_,2>]\n"); + exit(1); +} + +int main(int argc, char* argv[]) +{ + int index = 1; + int format = 0; + unsigned long version = 1; + BYTE NtHash[16]; + char* User = NULL; + size_t UserLength = 0; + char* Domain = NULL; + size_t DomainLength = 0; + char* Password = NULL; + size_t PasswordLength = 0; + errno = 0; + + while (index < argc) + { + if (strcmp("-d", argv[index]) == 0) + { + index++; + + if (index == argc) + { + printf("missing domain\n\n"); + usage_and_exit(); + } + + Domain = argv[index]; + } + else if (strcmp("-u", argv[index]) == 0) + { + index++; + + if (index == argc) + { + printf("missing username\n\n"); + usage_and_exit(); + } + + User = argv[index]; + } + else if (strcmp("-p", argv[index]) == 0) + { + index++; + + if (index == argc) + { + printf("missing password\n\n"); + usage_and_exit(); + } + + Password = argv[index]; + } + else if (strcmp("-v", argv[index]) == 0) + { + index++; + + if (index == argc) + { + printf("missing version parameter\n\n"); + usage_and_exit(); + } + + version = strtoul(argv[index], NULL, 0); + + if (((version != 1) && (version != 2)) || (errno != 0)) + { + printf("unknown version %lu \n\n", version); + usage_and_exit(); + } + } + else if (strcmp("-f", argv[index]) == 0) + { + index++; + + if (index == argc) + { + printf("missing format\n\n"); + usage_and_exit(); + } + + if (strcmp("default", argv[index]) == 0) + format = 0; + else if (strcmp("sam", argv[index]) == 0) + format = 1; + } + else if (strcmp("-h", argv[index]) == 0) + { + usage_and_exit(); + } + + index++; + } + + if ((!User) || (!Password)) + { + printf("missing username or password\n\n"); + usage_and_exit(); + } + winpr_InitializeSSL(WINPR_SSL_INIT_DEFAULT); + + UserLength = strlen(User); + PasswordLength = strlen(Password); + DomainLength = (Domain) ? strlen(Domain) : 0; + + WINPR_ASSERT(UserLength <= UINT32_MAX); + WINPR_ASSERT(PasswordLength <= UINT32_MAX); + WINPR_ASSERT(DomainLength <= UINT32_MAX); + + if (version == 2) + { + if (!Domain) + { + printf("missing domain (version 2 requires a domain to specified)\n\n"); + usage_and_exit(); + } + + if (!NTOWFv2A(Password, (UINT32)PasswordLength, User, (UINT32)UserLength, Domain, + (UINT32)DomainLength, NtHash)) + { + fprintf(stderr, "Hash creation failed\n"); + return 1; + } + } + else + { + if (!NTOWFv1A(Password, (UINT32)PasswordLength, NtHash)) + { + fprintf(stderr, "Hash creation failed\n"); + return 1; + } + } + + if (format == 0) + { + for (int index = 0; index < 16; index++) + printf("%02" PRIx8 "", NtHash[index]); + + printf("\n"); + } + else if (format == 1) + { + printf("%s:", User); + + if (DomainLength > 0) + printf("%s:", Domain); + else + printf(":"); + + printf(":"); + + for (int index = 0; index < 16; index++) + printf("%02" PRIx8 "", NtHash[index]); + + printf(":::"); + printf("\n"); + } + + return 0; +} |