src/core/sip-sec-ntlm-tests.c

   1 /**
   2  * @file sipe-sec-ntlm-tests.c
   3  *
   4  * pidgin-sipe
   5  *
   6  * Copyright (C) 2010 pier11 <pier11@operamail.com>
   7  * Copyright (C) 2008 Novell, Inc.
   8  *
   9  * Implemented with reference to the follow documentation:
  10  *   - http://davenport.sourceforge.net/ntlm.html
  11  *   - MS-NLMP: http://msdn.microsoft.com/en-us/library/cc207842.aspx
  12  *   - MS-SIP : http://msdn.microsoft.com/en-us/library/cc246115.aspx
  13  *
  14  * Please use "make tests" to build & run them!
  15  *
  16  * This program is free software; you can redistribute it and/or modify
  17  * it under the terms of the GNU General Public License as published by
  18  * the Free Software Foundation; either version 2 of the License, or
  19  * (at your option) any later version.
  20  *
  21  * This program is distributed in the hope that it will be useful,
  22  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  * GNU General Public License for more details.
  25  *
  26  * You should have received a copy of the GNU General Public License
  27  * along with this program; if not, write to the Free Software
  28  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  29  */
  30
  31 #include <stdlib.h>
  32
  33 #include <glib.h>
  34 #include <glib/gprintf.h>
  35
  36 #include "nss.h"
  37
  38 #include "sipmsg.h"
  39 #include "sipe-sign.h"
  40 #define _SIPE_COMPILING_TESTS
  41 #include "sip-sec-ntlm.c"
  42
  43 #include "uuid.h"
  44
  45 static int successes = 0;
  46 static int failures = 0;
  47
  48 gboolean sip_sec_ntlm_tests(void);
  49
  50 static void assert_equal(const char * expected, gpointer got, int len, gboolean stringify)
  51 {
  52         const gchar * res = (gchar *) got;
  53         gchar to_str[len*2 + 1];
  54
  55         if (stringify) {
  56                 const guint8 *bin = got;
  57                 int i, j;
  58                 for (i = 0, j = 0; i < len; i++, j+=2) {
  59                         g_sprintf(&to_str[j], "%02X", (bin[i]&0xff));
  60                 }
  61                 len *= 2;
  62                 res = to_str;
  63         }
  64
  65         printf("expected: %s\n", expected);
  66         printf("received: %s\n", res);
  67
  68         if (g_ascii_strncasecmp(expected, res, len) == 0) {
  69                 successes++;
  70                 printf("PASSED\n");
  71         } else {
  72                 failures++;
  73                 printf("FAILED\n");
  74         }
  75 }
  76
  77 /* NOTE: both values are expected to be in host byte order! */
  78 static void assert_equal_guint32(guint32 expected, guint32 got)
  79 {
  80         printf("expected: %08X\n", expected);
  81         printf("received: %08X\n", got);
  82
  83         if (expected == got) {
  84                 successes++;
  85                 printf("PASSED\n");
  86         } else {
  87                 failures++;
  88                 printf("FAILED\n");
  89         }
  90 }
  91
  92 gboolean sip_sec_ntlm_tests(void)
  93 {
  94         const char *password;
  95         const char *user;
  96         const char *domain;
  97         const guchar *client_challenge;
  98         const guchar *nonce;
  99         const guchar *exported_session_key;
 100         const guchar *text;
 101         guchar md4 [16];
 102         guchar md5 [16];
 103         guchar hmac_md5 [16];
 104         guint32 flags;
 105         guchar response_key_lm [16];
 106         guchar response_key_nt [16];
 107         guchar nt_challenge_response [24];
 108         guchar lm_challenge_response [24];
 109         guchar session_base_key [16];
 110         guchar key_exchange_key [16];
 111         guchar encrypted_random_session_key [16];
 112         guint32 crc;
 113         guchar client_seal_key [16];
 114         guchar client_sign_key [16];
 115         guchar server_sign_key [16];
 116         guchar server_seal_key [16];
 117         guint32 mac [4];
 118         guchar text_enc [18 + 12];
 119         struct sipmsg *msg;
 120         struct sipmsg_breakdown msgbd;
 121         gchar *msg_str;
 122         const char *password2;
 123         const char *user2;
 124         const char *domain2;
 125         const char *host2;
 126         const char *type2_hex;
 127         const char *type3_hex;
 128         const char *request;
 129         const char *response;
 130         const gchar *request_sig;
 131         const gchar *response_sig;
 132
 133         printf ("Starting Tests\n");
 134
 135         /* Initialization for NSS */
 136         if (!NSS_IsInitialized()) {
 137                 NSS_NoDB_Init(".");
 138                 SIPE_DEBUG_INFO_NOFORMAT("NSS initialised");
 139         }
 140         /* Initialization for NTLM */
 141         sip_sec_init__ntlm();
 142
 143         /* These tests are from the MS-SIPE document */
 144
 145         password = "Password";
 146         user = "User";
 147         domain = "Domain";
 148         client_challenge = (guchar *)"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa";
 149         /* server challenge */
 150         nonce = (guchar *)"\x01\x23\x45\x67\x89\xab\xcd\xef";
 151         /* 16 bytes */
 152         exported_session_key = (guchar *)"\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55";
 153         text = (guchar *)"\x50\x00\x6c\x00\x61\x00\x69\x00\x6e\x00\x74\x00\x65\x00\x78\x00\x74\x00"; //P·l·a·i·n·t·e·x·t·
 154
 155
 156 ////// internal Cyphers tests ///////
 157         printf ("\nTesting MD4()\n");
 158         MD4 ((const unsigned char *)"message digest", 14, md4);
 159         assert_equal("D9130A8164549FE818874806E1C7014B", md4, 16, TRUE);
 160
 161         printf ("\nTesting MD5()\n");
 162         MD5 ((const unsigned char *)"message digest", 14, md5);
 163         assert_equal("F96B697D7CB7938D525A2F31AAF161D0", md5, 16, TRUE);
 164
 165         printf ("\nTesting HMAC_MD5()\n");
 166         HMAC_MD5 ((const unsigned char *)"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", 16, (const unsigned char *)"Hi There", 8, hmac_md5);
 167         assert_equal("9294727A3638BB1C13F48EF8158BFC9D", hmac_md5, 16, TRUE);
 168
 169
 170 ////// NTLMv1 (without Extended Session Security) ///////
 171         use_ntlm_v2 = FALSE;
 172
 173         flags = 0
 174                 | NTLMSSP_NEGOTIATE_KEY_EXCH
 175                 | NTLMSSP_NEGOTIATE_56
 176                 | NTLMSSP_NEGOTIATE_128
 177                 | NTLMSSP_NEGOTIATE_VERSION
 178                 | NTLMSSP_TARGET_TYPE_SERVER
 179                 | NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 180                 | NTLMSSP_NEGOTIATE_NTLM
 181                 | NTLMSSP_NEGOTIATE_SEAL
 182                 | NTLMSSP_NEGOTIATE_SIGN
 183                 | NTLMSSP_NEGOTIATE_OEM
 184                 | NTLMSSP_NEGOTIATE_UNICODE;
 185
 186         printf ("\n\nTesting Negotiation Flags\n");
 187         assert_equal_guint32(0xE2028233, flags);
 188
 189         printf ("\n\nTesting LMOWFv1()\n");
 190         LMOWFv1 (password, user, domain, response_key_lm);
 191         assert_equal("E52CAC67419A9A224A3B108F3FA6CB6D", response_key_lm, 16, TRUE);
 192
 193         printf ("\n\nTesting NTOWFv1()\n");
 194         NTOWFv1 (password, user, domain, response_key_nt);
 195         assert_equal("A4F49C406510BDCAB6824EE7C30FD852", response_key_nt, 16, TRUE);
 196
 197         printf ("\n\nTesting LM Response Generation\n");
 198         printf ("Testing NT Response Generation\n");
 199         printf ("Testing Session Base Key\n");
 200
 201         compute_response(flags,
 202                          response_key_nt,
 203                          response_key_lm,
 204                          nonce,
 205                          client_challenge,
 206                          0,
 207                          NULL, /* target_info */
 208                          0,  /* target_info_len */
 209                          lm_challenge_response, /* out */
 210                          nt_challenge_response, /* out */
 211                          session_base_key);     /* out */
 212
 213         assert_equal("98DEF7B87F88AA5DAFE2DF779688A172DEF11C7D5CCDEF13", lm_challenge_response, 24, TRUE);
 214         assert_equal("67C43011F30298A2AD35ECE64F16331C44BDBED927841F94", nt_challenge_response, 24, TRUE);
 215         assert_equal("D87262B0CDE4B1CB7499BECCCDF10784", session_base_key, 16, TRUE);
 216
 217         printf ("\n\nTesting Key Exchange Key\n");
 218         KXKEY(flags, session_base_key, lm_challenge_response, nonce, key_exchange_key);
 219         assert_equal("D87262B0CDE4B1CB7499BECCCDF10784", key_exchange_key, 16, TRUE);
 220
 221         printf ("\n\nTesting Encrypted Session Key Generation\n");
 222         RC4K (key_exchange_key, 16, exported_session_key, 16, encrypted_random_session_key);
 223         assert_equal("518822B1B3F350C8958682ECBB3E3CB7", encrypted_random_session_key, 16, TRUE);
 224
 225         printf ("\n\nTesting CRC32\n");
 226         crc = CRC32((char*)text, 18);
 227         assert_equal_guint32(0x93AA847D, crc);
 228
 229         printf ("\n\nTesting Encryption\n");
 230         {
 231         //SEALKEY (flags, exported_session_key, TRUE, client_seal_key);
 232         guchar buff [18 + 12];
 233         guint32 to_enc [3];
 234
 235         memcpy(buff, text, 18);
 236         to_enc[0] = GUINT32_TO_LE(0); // random pad
 237         to_enc[1] = GUINT32_TO_LE(crc);
 238         to_enc[2] = GUINT32_TO_LE(0); // zero
 239         memcpy(buff+18, (gchar *)to_enc, 12);
 240         RC4K (exported_session_key, 16, buff, 18 + 12, text_enc);
 241         //The point is to not reinitialize rc4 cypher
 242         //                                                   0          crc        0 (zero)
 243         assert_equal("56FE04D861F9319AF0D7238A2E3B4D457FB8" "45C844E5" "09DCD1DF" "2E459D36", text_enc, 18 + 12, TRUE);
 244         }
 245
 246         printf ("\n\nTesting MAC\n");
 247         {
 248         // won't work in the case with sealing because RC4 is re-initialized inside.
 249         // MAC (flags, (gchar*)text, 18, (guchar*)exported_session_key, 16, (guchar*)exported_session_key,16,  0x00000000,  0, mac);
 250         guint32 enc [3];
 251         guint32 mac2 [4];
 252
 253         memcpy((gchar *)enc, text_enc+18, 12);
 254         mac2 [0] = GUINT32_TO_LE(1); // version
 255         mac2 [1] = enc [0];
 256         mac2 [2] = enc [1];
 257         mac2 [3] = enc [2] ^ (GUINT32_TO_LE(0)); // ^ seq
 258         assert_equal("0100000045C844E509DCD1DF2E459D36", (guchar*)mac2, 16, TRUE);
 259         }
 260
 261
 262 ////// EXTENDED_SESSIONSECURITY ///////
 263         use_ntlm_v2 = FALSE;
 264         flags = 0
 265                 | NTLMSSP_NEGOTIATE_56
 266                 | NTLMSSP_NEGOTIATE_VERSION
 267                 | NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 268                 | NTLMSSP_TARGET_TYPE_SERVER
 269                 | NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 270                 | NTLMSSP_NEGOTIATE_NTLM
 271                 | NTLMSSP_NEGOTIATE_SEAL
 272                 | NTLMSSP_NEGOTIATE_SIGN
 273                 | NTLMSSP_NEGOTIATE_OEM
 274                 | NTLMSSP_NEGOTIATE_UNICODE;
 275
 276         printf ("\n\n(Extended session security) Testing Negotiation Flags\n");
 277         assert_equal_guint32(0x820A8233, flags);
 278
 279         /* NTOWFv1() is not different from the above test for the same */
 280
 281         printf ("\n\n(Extended session security) Testing LM Response\n");
 282         printf ("(Extended session security) Testing NT Response\n");
 283         printf ("(Extended session security) Testing Session Base Key\n");
 284         compute_response(flags,
 285                          response_key_nt,
 286                          response_key_lm,
 287                          nonce,
 288                          client_challenge,
 289                          0,
 290                          NULL, /* target_info */
 291                          0,  /* target_info_len */
 292                          lm_challenge_response, /* out */
 293                          nt_challenge_response, /* out */
 294                          session_base_key);     /* out */
 295
 296         assert_equal("AAAAAAAAAAAAAAAA00000000000000000000000000000000", lm_challenge_response, 24, TRUE);
 297         assert_equal("7537F803AE367128CA458204BDE7CAF81E97ED2683267232", nt_challenge_response, 24, TRUE);
 298         assert_equal("D87262B0CDE4B1CB7499BECCCDF10784", session_base_key, 16, TRUE);
 299
 300         printf ("\n\n(Extended session security) Testing Key Exchange Key\n");
 301         KXKEY(flags, session_base_key, lm_challenge_response, nonce, key_exchange_key);
 302         assert_equal("EB93429A8BD952F8B89C55B87F475EDC", key_exchange_key, 16, TRUE);
 303
 304         printf ("\n\n(Extended session security) SIGNKEY\n");
 305         SIGNKEY (key_exchange_key, TRUE, client_sign_key);
 306         assert_equal("60E799BE5C72FC92922AE8EBE961FB8D", client_sign_key, 16, TRUE);
 307
 308         printf ("\n\n(Extended session security) SEALKEY\n");
 309         SEALKEY (flags, key_exchange_key, TRUE, client_seal_key);
 310         assert_equal("04DD7F014D8504D265A25CC86A3A7C06", client_seal_key, 16, TRUE);
 311
 312         printf ("\n\n(Extended session security) Testing Encryption\n");
 313         RC4K (client_seal_key, 16, text, 18, text_enc);
 314         assert_equal("A02372F6530273F3AA1EB90190CE5200C99D", text_enc, 18, TRUE);
 315
 316         printf ("\n\n(Extended session security) Testing MAC\n");
 317         MAC (flags,   (gchar*)text,18,   client_sign_key,16,   client_seal_key,16,   0,  0, mac);
 318         assert_equal("01000000FF2AEB52F681793A00000000", mac, 16, TRUE);
 319
 320
 321 ////// NTLMv2 ///////
 322         use_ntlm_v2 = TRUE;
 323         flags = 0
 324                 | NTLMSSP_NEGOTIATE_KEY_EXCH
 325                 | NTLMSSP_NEGOTIATE_56
 326                 | NTLMSSP_NEGOTIATE_128
 327                 | NTLMSSP_NEGOTIATE_VERSION
 328                 | NTLMSSP_NEGOTIATE_TARGET_INFO
 329                 | NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 330                 | NTLMSSP_TARGET_TYPE_SERVER
 331                 | NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 332                 | NTLMSSP_NEGOTIATE_NTLM
 333                 | NTLMSSP_NEGOTIATE_SEAL
 334                 | NTLMSSP_NEGOTIATE_SIGN
 335                 | NTLMSSP_NEGOTIATE_OEM
 336                 | NTLMSSP_NEGOTIATE_UNICODE;
 337
 338         printf ("\n\nTesting (NTLMv2) Negotiation Flags\n");
 339         assert_equal_guint32(0xE28A8233, flags);
 340
 341         printf ("\n\nTesting NTOWFv2()\n");
 342         NTOWFv2 (password, user, domain, response_key_nt);
 343         NTOWFv2 (password, user, domain, response_key_lm);
 344         assert_equal("0C868A403BFD7A93A3001EF22EF02E3F", response_key_nt, 16, TRUE);
 345
 346
 347         printf ("\n\nTesting (NTLMv2) LM Response Generation\n");
 348         printf ("Testing (NTLMv2) NT Response Generation and Session Base Key\n");
 349 /*
 350 Challenge:
 351 4e544c4d53535000020000000c000c003800000033828ae20123456789abcdef00000000000000002400240044000000060070170000000f53006500720076006500720002000c0044006f006d00610069006e0001000c0053006500720076006500720000000000
 352
 353         NTLMSSP_NEGOTIATE_UNICODE
 354         NTLMSSP_NEGOTIATE_OEM
 355         NTLMSSP_NEGOTIATE_SIGN
 356         NTLMSSP_NEGOTIATE_SEAL
 357         NTLMSSP_NEGOTIATE_NTLM
 358         NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 359         NTLMSSP_TARGET_TYPE_SERVER
 360         NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 361         NTLMSSP_NEGOTIATE_TARGET_INFO
 362         NTLMSSP_NEGOTIATE_VERSION
 363         NTLMSSP_NEGOTIATE_128
 364         NTLMSSP_NEGOTIATE_KEY_EXCH
 365         NTLMSSP_NEGOTIATE_56
 366         target_name.len   : 12
 367         target_name.maxlen: 12
 368         target_name.offset: 56
 369         target_info.len   : 36
 370         target_info.maxlen: 36
 371         target_info.offset: 68
 372         product: 6.0.6000 (Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2)
 373         ntlm_revision_current: 0x0F (NTLMSSP_REVISION_W2K3)
 374         target_name: Server
 375         MsvAvNbDomainName: Domain
 376         MsvAvNbComputerName: Server
 377
 378 target_name:
 379 530065007200760065007200
 380 target_info:
 381 02000c0044006f006d00610069006e0001000c0053006500720076006500720000000000
 382
 383 Response:
 384 4e544c4d5353500003000000180018006c00000054005400840000000c000c00480000000800080054000000100010005c00000010001000d8000000358288e20501280a0000000f44006f006d00610069006e00550073006500720043004f004d005000550054004500520086c35097ac9cec102554764a57cccc19aaaaaaaaaaaaaaaa68cd0ab851e51c96aabc927bebef6a1c01010000000000000000000000000000aaaaaaaaaaaaaaaa0000000002000c0044006f006d00610069006e0001000c005300650072007600650072000000000000000000c5dad2544fc9799094ce1ce90bc9d03e
 385
 386
 387 */
 388         {
 389         const guint64 time_val = 0;
 390         const guint8 target_info [] = {
 391                 0x02, 0x00, 0x0C, 0x00, //NetBIOS Domain name, 4 bytes
 392                 0x44, 0x00, 0x6F, 0x00, 0x6D, 0x00, 0x61, 0x00, 0x69, 0x00, 0x6E, 0x00, //D.o.m.a.i.n.  12bytes
 393                 0x01, 0x00, 0x0C, 0x00, //NetBIOS Server name, 4 bytes
 394                 0x53, 0x00, 0x65, 0x00, 0x72, 0x00, 0x76, 0x00, 0x65, 0x00, 0x72, 0x00, //S.e.r.v.e.r.  12bytes
 395                 0x00, 0x00, 0x00, 0x00, //Av End, 4 bytes
 396                 };
 397         const int target_info_len = 32+4;
 398         int ntlmssp_nt_resp_len = (16 + (32+target_info_len));
 399         guchar nt_challenge_response_v2 [ntlmssp_nt_resp_len];
 400
 401         compute_response(flags,
 402                          response_key_nt,
 403                          response_key_lm,
 404                          nonce,
 405                          client_challenge,
 406                          time_val,
 407                          target_info, /* target_info */
 408                          target_info_len,  /* target_info_len */
 409                          lm_challenge_response, /* out */
 410                          nt_challenge_response_v2,      /* out */
 411                          session_base_key);     /* out */
 412
 413         assert_equal("86C35097AC9CEC102554764A57CCCC19AAAAAAAAAAAAAAAA", lm_challenge_response, 24, TRUE);
 414         assert_equal("68CD0AB851E51C96AABC927BEBEF6A1C", nt_challenge_response_v2, 16, TRUE);
 415         /* the ref string is taken from binary dump of AUTHENTICATE_MESSAGE */
 416         assert_equal("68CD0AB851E51C96AABC927BEBEF6A1C01010000000000000000000000000000AAAAAAAAAAAAAAAA0000000002000C0044006F006D00610069006E0001000C005300650072007600650072000000000000000000", nt_challenge_response_v2, ntlmssp_nt_resp_len, TRUE);
 417         assert_equal("8DE40CCADBC14A82F15CB0AD0DE95CA3", session_base_key, 16, TRUE);
 418         }
 419
 420         printf ("\n\nTesting (NTLMv2) Encrypted Session Key\n");
 421         // key_exchange_key = session_base_key for NTLMv2
 422         KXKEY(flags, session_base_key, lm_challenge_response, nonce, key_exchange_key);
 423         //RC4 encryption of the RandomSessionKey with the KeyExchangeKey:
 424         RC4K (key_exchange_key, 16, exported_session_key, 16, encrypted_random_session_key);
 425         assert_equal("C5DAD2544FC9799094CE1CE90BC9D03E", encrypted_random_session_key, 16, TRUE);
 426
 427         printf ("\n\nTesting (NTLMv2) SIGNKEY\n");
 428         SIGNKEY (exported_session_key, TRUE, client_sign_key);
 429         assert_equal("4788DC861B4782F35D43FD98FE1A2D39", client_sign_key, 16, TRUE);
 430
 431         printf ("\n\nTesting (NTLMv2) SEALKEY\n");
 432         SEALKEY (flags, exported_session_key, TRUE, client_seal_key);
 433         assert_equal("59F600973CC4960A25480A7C196E4C58", client_seal_key, 16, TRUE);
 434
 435         printf ("\n\nTesting (NTLMv2) Encryption\n");
 436         RC4K (client_seal_key, 16, text, 18, text_enc);
 437         assert_equal("54E50165BF1936DC996020C1811B0F06FB5F", text_enc, 18, TRUE);
 438
 439 //      printf ("\n\nTesting (NTLMv2) Encryption\n");
 440 //const guchar text2 [] = {0x50, 0x00, 0x6c, 0x00, 0x61, 0x00, 0x69, 0x00, 0x6e, 0x00, 0x74, 0x00, 0x65, 0x00, 0x78, 0x00, 0x74, 0x00
 441 //                      , 0x70, 0x35, 0x28, 0x51, 0xf2, 0x56, 0x43, 0x09}; //P·l·a·i·n·t·e·x·t·
 442 //guchar text_enc2 [18+8];
 443 //      RC4K (client_seal_key, 16, text2, 18+8, text_enc2);
 444 //      assert_equal("54E50165BF1936DC996020C1811B0F06FB5F", text_enc2, 18+8, TRUE);
 445
 446         printf ("\n\nTesting (NTLMv2) MAC (without RC4, as we don't keep its handle yet)\n");
 447         MAC (flags & ~NTLMSSP_NEGOTIATE_KEY_EXCH,   (gchar*)text,18,   client_sign_key,16,   client_seal_key,16,   0,  0, mac);
 448         assert_equal("0100000070352851F256430900000000", mac, 16, TRUE);
 449
 450
 451         /* End tests from the MS-SIPE document */
 452
 453
 454 ////// davenport tests ///////
 455         // Test from http://davenport.sourceforge.net/ntlm.html#ntlm1Signing
 456         {
 457         const gchar *text_j = "jCIFS";
 458         printf ("\n\n(davenport) Testing Signature Algorithm\n");
 459         {
 460         guchar sk [] = {0x01, 0x02, 0x03, 0x04, 0x05, 0xe5, 0x38, 0xb0};
 461         MAC (NEGOTIATE_FLAGS_CONNLESS & ~NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY, text_j, strlen(text_j), sk, 8,  sk,8,  0x00090178, 0, mac);
 462         assert_equal("0100000078010900397420FE0E5A0F89", mac, 16, TRUE);
 463         }
 464
 465         // Tests from http://davenport.sourceforge.net/ntlm.html#ntlm2Signing
 466         printf ("\n\n(davenport) SIGNKEY\n");
 467         {
 468         const guchar master_key [] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00};
 469         SIGNKEY (master_key, TRUE, client_sign_key);
 470         assert_equal("F7F97A82EC390F9C903DAC4F6ACEB132", client_sign_key, 16, TRUE);
 471
 472         printf ("\n\n(davenport) Testing MAC - no Key Exchange flag\n");
 473         MAC (flags & ~NTLMSSP_NEGOTIATE_KEY_EXCH, text_j, strlen(text_j), client_sign_key, 16,  client_sign_key,16,  0,  0, mac);
 474         assert_equal("010000000A003602317A759A00000000", mac, 16, TRUE);
 475         }
 476         }
 477
 478
 479 ////// SIPE internal tests ///////
 480         // Verify signature of SIPE message received from OCS 2007 after authenticating with pidgin-sipe
 481         printf ("\n\nTesting MS-SIPE Example Message Signing\n");
 482         {
 483         char * msg2;
 484         char * msg1 = "<NTLM><0878F41B><1><SIP Communications Service><ocs1.ocs.provo.novell.com><8592g5DCBa1694i5887m0D0Bt2247b3F38xAE9Fx><3><REGISTER><sip:gabriel@ocs.provo.novell.com><2947328781><B816D65C2300A32CFA6D371F2AF537FD><900><200>";
 485         guchar exported_session_key2 [] = { 0x5F, 0x02, 0x91, 0x53, 0xBC, 0x02, 0x50, 0x58, 0x96, 0x95, 0x48, 0x61, 0x5E, 0x70, 0x99, 0xBA };
 486
 487         MAC (NEGOTIATE_FLAGS_CONNLESS & ~NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY,
 488                 msg1, strlen(msg1), exported_session_key2, 16,  exported_session_key2,16,  0, 100, mac);
 489         assert_equal("0100000000000000BF2E52667DDF6DED", mac, 16, TRUE);
 490
 491         // Verify parsing of message and signature verification
 492         printf ("\n\nTesting MS-SIPE Example Message Parsing, Signing, and Verification\n(Authentication Protocol Version 2)\n");
 493         msg2 = "SIP/2.0 200 OK\r\nms-keep-alive: UAS; tcp=no; hop-hop=yes; end-end=no; timeout=300\r\nAuthentication-Info: NTLM rspauth=\"0100000000000000BF2E52667DDF6DED\", srand=\"0878F41B\", snum=\"1\", opaque=\"4452DFB0\", qop=\"auth\", targetname=\"ocs1.ocs.provo.novell.com\", realm=\"SIP Communications Service\"\r\nFrom: \"Gabriel Burt\"<sip:gabriel@ocs.provo.novell.com>;tag=2947328781;epid=1234567890\r\nTo: <sip:gabriel@ocs.provo.novell.com>;tag=B816D65C2300A32CFA6D371F2AF537FD\r\nCall-ID: 8592g5DCBa1694i5887m0D0Bt2247b3F38xAE9Fx\r\nCSeq: 3 REGISTER\r\nVia: SIP/2.0/TLS 164.99.194.49:10409;branch=z9hG4bKE0E37DBAF252C3255BAD;received=164.99.195.20;ms-received-port=10409;ms-received-cid=1E00\r\nContact: <sip:164.99.195.20:10409;transport=tls;ms-received-cid=1E00>;expires=900\r\nExpires: 900\r\nAllow-Events: vnd-microsoft-provisioning,vnd-microsoft-roaming-contacts,vnd-microsoft-roaming-ACL,presence,presence.wpending,vnd-microsoft-roaming-self,vnd-microsoft-provisioning-v2\r\nSupported: adhoclist\r\nServer: RTC/3.0\r\nSupported: com.microsoft.msrtc.presence\r\nContent-Length: 0\r\n\r\n";
 494         msg = sipmsg_parse_msg(msg2);
 495
 496         msgbd.msg = msg;
 497         sipmsg_breakdown_parse(&msgbd, "SIP Communications Service", "ocs1.ocs.provo.novell.com");
 498         msg_str = sipmsg_breakdown_get_string(2, &msgbd);
 499         sip_sec_ntlm_sipe_signature_make (NEGOTIATE_FLAGS_CONNLESS & ~NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY,
 500                 msg_str, 0, exported_session_key2, exported_session_key2, mac);
 501         sipmsg_breakdown_free(&msgbd);
 502         assert_equal ("0100000000000000BF2E52667DDF6DED", mac, 16, TRUE);
 503         /* sig = buff_to_hex_str((guint8 *)mac, 16); */
 504         }
 505
 506
 507 ////// real Communicator 2007 R2 tests //////
 508 ////// Recreated/verifyed real authentication communication between
 509 ////// Communicator 2007 R2 and Office Communications Server 2007 R2
 510 ////// with SIPE NTLMv2 implementation.
 511
 512         password2 = "Pa$$word";
 513         user2 = "User";
 514         domain2 = "COSMO";
 515         host2 = "COSMO-OCS-R2";
 516
 517 //Challenge:
 518 //const char *type2 = "TlRMTVNTUAACAAAAAAAAADgAAADzgpji3Ruq9OfiGNEAAAAAAAAAAJYAlgA4AAAABQLODgAAAA8CAAoAQwBPAFMATQBPAAEAGABDAE8AUwBNAE8ALQBPAEMAUwAtAFIAMgAEABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAMAMABjAG8AcwBtAG8ALQBvAGMAcwAtAHIAMgAuAGMAbwBzAG0AbwAuAGwAbwBjAGEAbAAFABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAAAAAA=";
 519 //in hex (base64 decoded):
 520 type2_hex = "4E544C4D53535000020000000000000038000000F38298E2DD1BAAF4E7E218D1000000000000000096009600380000000502CE0E0000000F02000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C0000000000";
 521 /*
 522 Message (length 206):
 523         NTLMSSP_NEGOTIATE_UNICODE
 524         NTLMSSP_NEGOTIATE_OEM
 525         NTLMSSP_NEGOTIATE_SIGN
 526         NTLMSSP_NEGOTIATE_SEAL
 527         NTLMSSP_NEGOTIATE_DATAGRAM
 528         NTLMSSP_NEGOTIATE_LM_KEY
 529         NTLMSSP_NEGOTIATE_NTLM
 530         NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 531         NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 532         NTLMSSP_NEGOTIATE_IDENTIFY
 533         NTLMSSP_NEGOTIATE_TARGET_INFO
 534         NTLMSSP_NEGOTIATE_VERSION
 535         NTLMSSP_NEGOTIATE_128
 536         NTLMSSP_NEGOTIATE_KEY_EXCH
 537         NTLMSSP_NEGOTIATE_56
 538         server_challenge: DD1BAAF4E7E218D1
 539         target_name.len   : 0
 540         target_name.maxlen: 0
 541         target_name.offset: 56
 542         target_info.len   : 150
 543         target_info.maxlen: 150
 544         target_info.offset: 56
 545         product: 5.2.3790 (Windows Server 2003)
 546         ntlm_revision_current: 0x0F (NTLMSSP_REVISION_W2K3)
 547         target_info raw: 02000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C0000000000
 548         MsvAvNbDomainName: COSMO
 549         MsvAvNbComputerName: COSMO-OCS-R2
 550         MsvAvDnsDomainName: cosmo.local
 551         MsvAvDnsComputerName: cosmo-ocs-r2.cosmo.local
 552         MsvAvDnsTreeName: cosmo.local
 553 */
 554
 555
 556 //Response:
 557 //const char *type3 = "TlRMTVNTUAADAAAAGAAYAHIAAADGAMYAigAAAAoACgBIAAAACAAIAFIAAAAYABgAWgAAABAAEABQAQAAVYKYYgUCzg4AAAAPQwBPAFMATQBPAFUAcwBlAHIAQwBPAFMATQBPAC0ATwBDAFMALQBSADIAoeku/k4Hi/fFwASazGFmwtauh1yw/apBjcDIAK527KYG0rn769BHMQEBAAAAAAAAWVGaFye5ygHWrodcsP2qQQAAAAACAAoAQwBPAFMATQBPAAEAGABDAE8AUwBNAE8ALQBPAEMAUwAtAFIAMgAEABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAMAMABjAG8AcwBtAG8ALQBvAGMAcwAtAHIAMgAuAGMAbwBzAG0AbwAuAGwAbwBjAGEAbAAFABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAAAAAAAAAAAMctznhyoCkmFkeiueXEV5A==";
 558 //in hex (base64 decoded):
 559 type3_hex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
 560 /*
 561 Message (length 352):
 562         NTLMSSP_NEGOTIATE_UNICODE
 563         NTLMSSP_REQUEST_TARGET
 564         NTLMSSP_NEGOTIATE_SIGN
 565         NTLMSSP_NEGOTIATE_DATAGRAM
 566         NTLMSSP_NEGOTIATE_NTLM
 567         NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 568         NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 569         NTLMSSP_NEGOTIATE_IDENTIFY
 570         NTLMSSP_NEGOTIATE_TARGET_INFO
 571         NTLMSSP_NEGOTIATE_VERSION
 572         NTLMSSP_NEGOTIATE_128
 573         NTLMSSP_NEGOTIATE_KEY_EXCH
 574         lm_resp.len   : 24
 575         lm_resp.maxlen: 24
 576         lm_resp.offset: 114
 577         nt_resp.len   : 198
 578         nt_resp.maxlen: 198
 579         nt_resp.offset: 138
 580         domain.len   : 10
 581         domain.maxlen: 10
 582         domain.offset: 72
 583         user.len   : 8
 584         user.maxlen: 8
 585         user.offset: 82
 586         host.len   : 24
 587         host.maxlen: 24
 588         host.offset: 90
 589         session_key.len   : 16
 590         session_key.maxlen: 16
 591         session_key.offset: 336
 592         product: 5.2.3790 (Windows Server 2003)
 593         ntlm_revision_current: 0x0F (NTLMSSP_REVISION_W2K3)
 594         lm_resp: A1E92EFE4E078BF7C5C0049ACC6166C2D6AE875CB0FDAA41
 595         nt_resp raw: 8DC0C800AE76ECA606D2B9FBEBD04731010100000000000059519A1727B9CA01D6AE875CB0FDAA410000000002000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C000000000000000000
 596         nt_resp: 8DC0C800AE76ECA606D2B9FBEBD04731
 597         target_info raw: 02000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C0000000000
 598         response_version: 1
 599         hi_response_version: 1
 600         time: 59519A1727B9CA01 - Mon Mar 01 10:08:08 2010
 601         client_challenge: D6AE875CB0FDAA41
 602         MsvAvNbDomainName: COSMO
 603         MsvAvNbComputerName: COSMO-OCS-R2
 604         MsvAvDnsDomainName: cosmo.local
 605         MsvAvDnsComputerName: cosmo-ocs-r2.cosmo.local
 606         MsvAvDnsTreeName: cosmo.local
 607         ----------- end of nt_resp v2 -----------
 608         domain: COSMO
 609         user: User
 610         host: COSMO-OCS-R2
 611         session_key: 31CB739E1CA80A498591E8AE797115E4
 612 */
 613
 614         request =
 615         "REGISTER sip:cosmo.local SIP/2.0\r\n"
 616         "Via: SIP/2.0/TLS 192.168.172.6:12723\r\n"
 617         "Max-Forwards: 70\r\n"
 618         "From: <sip:user@cosmo.local>;tag=3e49177a52;epid=c8ca638a15\r\n"
 619         "To: <sip:user@cosmo.local>\r\n"
 620         "Call-ID: 4037df9284354df39065195bd57a4b14\r\n"
 621         "CSeq: 3 REGISTER\r\n"
 622         "Contact: <sip:192.168.172.6:12723;transport=tls;ms-opaque=fad3dfab32>;methods=\"INVITE, MESSAGE, INFO, OPTIONS, BYE, CANCEL, NOTIFY, ACK, REFER, BENOTIFY\";proxy=replace;+sip.instance=\"<urn:uuid:34D859DB-6585-5F91-A3B4-DE853C15347D>\"\r\n"
 623         "User-Agent: UCCAPI/3.5.6907.0 OC/3.5.6907.0 (Microsoft Office Communicator 2007 R2)\r\n"
 624         "Supported: gruu-10, adhoclist, msrtc-event-categories\r\n"
 625         "Supported: ms-forking\r\n"
 626         "ms-keep-alive: UAC;hop-hop=yes\r\n"
 627         "Event: registration\r\n"
 628         "Proxy-Authorization: NTLM qop=\"auth\", realm=\"SIP Communications Service\", opaque=\"2BDBAC9D\", targetname=\"cosmo-ocs-r2.cosmo.local\", version=4, gssapi-data=\"TlRMTVNTUAADAAAAGAAYAHIAAADGAMYAigAAAAoACgBIAAAACAAIAFIAAAAYABgAWgAAABAAEABQAQAAVYKYYgUCzg4AAAAPQwBPAFMATQBPAFUAcwBlAHIAQwBPAFMATQBPAC0ATwBDAFMALQBSADIAoeku/k4Hi/fFwASazGFmwtauh1yw/apBjcDIAK527KYG0rn769BHMQEBAAAAAAAAWVGaFye5ygHWrodcsP2qQQAAAAACAAoAQwBPAFMATQBPAAEAGABDAE8AUwBNAE8ALQBPAEMAUwAtAFIAMgAEABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAMAMABjAG8AcwBtAG8ALQBvAGMAcwAtAHIAMgAuAGMAbwBzAG0AbwAuAGwAbwBjAGEAbAAFABYAYwBvAHMAbQBvAC4AbABvAGMAYQBsAAAAAAAAAAAAMctznhyoCkmFkeiueXEV5A==\", crand=\"13317733\", cnum=\"1\", response=\"0100000029618e9651b65a7764000000\"\r\n"
 629         "Content-Length: 0\r\n"
 630         "\r\n";
 631
 632         request_sig = "<NTLM><13317733><1><SIP Communications Service><cosmo-ocs-r2.cosmo.local><4037df9284354df39065195bd57a4b14><3><REGISTER><sip:user@cosmo.local><3e49177a52><sip:user@cosmo.local><><><><>";
 633 //Signature:
 634 //0100000029618e9651b65a7764000000
 635
 636         response =
 637         "SIP/2.0 200 OK\r\n"
 638         "ms-keep-alive: UAS; tcp=no; hop-hop=yes; end-end=no; timeout=300\r\n"
 639         "Authentication-Info: NTLM rspauth=\"01000000E615438A917661BE64000000\", srand=\"9616454F\", snum=\"1\", opaque=\"2BDBAC9D\", qop=\"auth\", targetname=\"cosmo-ocs-r2.cosmo.local\", realm=\"SIP Communications Service\"\r\n"
 640         "From: \"User\"<sip:user@cosmo.local>;tag=3e49177a52;epid=c8ca638a15\r\n"
 641         "To: <sip:user@cosmo.local>;tag=5E61CCD925D17E043D9A74835A88F664\r\n"
 642         "Call-ID: 4037df9284354df39065195bd57a4b14\r\n"
 643         "CSeq: 3 REGISTER\r\n"
 644         "Via: SIP/2.0/TLS 192.168.172.6:12723;ms-received-port=12723;ms-received-cid=2600\r\n"
 645         "Contact: <sip:192.168.172.6:12723;transport=tls;ms-opaque=fad3dfab32;ms-received-cid=2600>;expires=7200;+sip.instance=\"<urn:uuid:34d859db-6585-5f91-a3b4-de853c15347d>\";gruu=\"sip:user@cosmo.local;opaque=user:epid:21nYNIVlkV-jtN6FPBU0fQAA;gruu\"\r\n"
 646         "Expires: 7200\r\n"
 647         "presence-state: register-action=\"added\"\r\n"
 648         "Allow-Events: vnd-microsoft-provisioning,vnd-microsoft-roaming-contacts,vnd-microsoft-roaming-ACL,presence,presence.wpending,vnd-microsoft-roaming-self,vnd-microsoft-provisioning-v2\r\n"
 649         "Supported: adhoclist\r\n"
 650         "Server: RTC/3.5\r\n"
 651         "Supported: msrtc-event-categories\r\n"
 652         "Content-Length: 0\r\n"
 653         "\r\n";
 654
 655         response_sig = "<NTLM><9616454F><1><SIP Communications Service><cosmo-ocs-r2.cosmo.local><4037df9284354df39065195bd57a4b14><3><REGISTER><sip:user@cosmo.local><3e49177a52><sip:user@cosmo.local><5E61CCD925D17E043D9A74835A88F664><><><7200><200>";
 656 //Signature:
 657 //01000000E615438A917661BE64000000
 658
 659         use_ntlm_v2 = TRUE;
 660         flags = 0
 661                 | NTLMSSP_NEGOTIATE_UNICODE
 662                 | NTLMSSP_REQUEST_TARGET
 663                 | NTLMSSP_NEGOTIATE_SIGN
 664                 | NTLMSSP_NEGOTIATE_DATAGRAM
 665                 | NTLMSSP_NEGOTIATE_NTLM
 666                 | NTLMSSP_NEGOTIATE_ALWAYS_SIGN
 667                 | NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
 668                 | NTLMSSP_NEGOTIATE_IDENTIFY
 669                 | NTLMSSP_NEGOTIATE_TARGET_INFO
 670                 | NTLMSSP_NEGOTIATE_VERSION
 671                 | NTLMSSP_NEGOTIATE_128
 672                 | NTLMSSP_NEGOTIATE_KEY_EXCH;
 673
 674         /* global struct */
 675         test_version.product_major_version = 5;
 676         test_version.product_minor_version = 2;
 677         test_version.product_build = GUINT16_FROM_LE(3790);
 678         test_version.ntlm_revision_current = 0x0F;
 679
 680         NTOWFv2 (password2, user2, domain2, response_key_nt);
 681         NTOWFv2 (password2, user2, domain2, response_key_lm);
 682
 683         {
 684         int ntlmssp_nt_resp_len;
 685         int target_info2_len;
 686         guint8 *nonce2;
 687         guint8 *target_info2;
 688         guint64 *buff2;
 689         /* buff2 points to correctly aligned memory. Disable alignment check */
 690         hex_str_to_buff("59519A1727B9CA01", (void *)&buff2);
 691         /* global var */
 692         test_time_val = GUINT64_FROM_LE(*buff2);
 693         g_free(buff2);
 694
 695         target_info2_len = hex_str_to_buff("02000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C0000000000", &target_info2);
 696
 697         hex_str_to_buff("DD1BAAF4E7E218D1", &nonce2);
 698
 699         /* buff2 points to correctly aligned memory. Disable alignment check */
 700         hex_str_to_buff("D6AE875CB0FDAA41", (void *)&buff2);
 701         /* global buff */
 702         memcpy(test_client_challenge, buff2, 8);
 703         g_free(buff2);
 704
 705         ntlmssp_nt_resp_len = (16 + (32+target_info2_len));
 706         {
 707         guchar nt_challenge_response_v2_2 [ntlmssp_nt_resp_len];
 708
 709         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) LM Response Generation\n");
 710         printf (    "Testing (NTLMv2 / OC 2007 R2) NT Response Generation\n");
 711         compute_response(flags,
 712                          response_key_nt,
 713                          response_key_lm,
 714                          nonce2,
 715                          test_client_challenge,
 716                          test_time_val,
 717                          target_info2, /* target_info */
 718                          target_info2_len,  /* target_info_len */
 719                          lm_challenge_response, /* out */
 720                          nt_challenge_response_v2_2,    /* out */
 721                          session_base_key);     /* out */
 722         g_free(nonce2);
 723         g_free(target_info2);
 724
 725         assert_equal("A1E92EFE4E078BF7C5C0049ACC6166C2D6AE875CB0FDAA41", lm_challenge_response, 24, TRUE);
 726         assert_equal("8DC0C800AE76ECA606D2B9FBEBD04731", nt_challenge_response_v2_2, 16, TRUE);
 727         /* the ref string is taken from binary dump of AUTHENTICATE_MESSAGE */
 728         assert_equal("8DC0C800AE76ECA606D2B9FBEBD04731010100000000000059519A1727B9CA01D6AE875CB0FDAA410000000002000A0043004F0053004D004F000100180043004F0053004D004F002D004F00430053002D00520032000400160063006F0073006D006F002E006C006F00630061006C000300300063006F0073006D006F002D006F00630073002D00720032002E0063006F0073006D006F002E006C006F00630061006C000500160063006F0073006D006F002E006C006F00630061006C000000000000000000", nt_challenge_response_v2_2, ntlmssp_nt_resp_len, TRUE);
 729         }
 730
 731         KXKEY(flags, session_base_key, lm_challenge_response, nonce2, key_exchange_key);
 732
 733         }
 734
 735         //as in the Type3 message
 736         {
 737         guint8 *encrypted_random_session_key2;
 738         hex_str_to_buff("31CB739E1CA80A498591E8AE797115E4", &encrypted_random_session_key2);
 739         /* global buff - test_random_session_key */
 740         //decoding exported_session_key
 741         RC4K (key_exchange_key, 16, encrypted_random_session_key2, 16, test_random_session_key);
 742         g_free(encrypted_random_session_key2);
 743         }
 744
 745         SIGNKEY (test_random_session_key, TRUE, client_sign_key);
 746         SEALKEY (flags, test_random_session_key, TRUE, client_seal_key);
 747         SIGNKEY (test_random_session_key, FALSE, server_sign_key);
 748         SEALKEY (flags, test_random_session_key, FALSE, server_seal_key);
 749
 750         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) Message Parsing, Signing, and Verification\nClient request\n(Authentication Protocol version 4)\n");
 751         msg = sipmsg_parse_msg(request);
 752         msgbd.msg = msg;
 753         sipmsg_breakdown_parse(&msgbd, "SIP Communications Service", "cosmo-ocs-r2.cosmo.local");
 754         msg_str = sipmsg_breakdown_get_string(4, &msgbd);
 755         assert_equal (request_sig, (guchar *)msg_str, strlen(request_sig), FALSE);
 756         sip_sec_ntlm_sipe_signature_make (flags, msg_str, 0, client_sign_key, client_seal_key, mac);
 757         sipmsg_breakdown_free(&msgbd);
 758         assert_equal ("0100000029618e9651b65a7764000000", mac, 16, TRUE);
 759         /* sig = buff_to_hex_str((guint8 *)mac, 16); */
 760
 761         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) Message Parsing, Signing, and Verification\nServer response\n(Authentication Protocol version 4)\n");
 762         msg = sipmsg_parse_msg(response);
 763         msgbd.msg = msg;
 764         sipmsg_breakdown_parse(&msgbd, "SIP Communications Service", "cosmo-ocs-r2.cosmo.local");
 765         msg_str = sipmsg_breakdown_get_string(4, &msgbd);
 766         assert_equal (response_sig, (guchar *)msg_str, strlen(response_sig), FALSE);
 767         // server keys here
 768         sip_sec_ntlm_sipe_signature_make (flags, msg_str, 0, server_sign_key, server_seal_key, mac);
 769         sipmsg_breakdown_free(&msgbd);
 770         assert_equal ("01000000E615438A917661BE64000000", mac, 16, TRUE);
 771         /* sig = buff_to_hex_str((guint8 *)mac, 16); */
 772
 773         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) MAC - client signing\n");
 774         MAC (flags,   (gchar*)request_sig,strlen(request_sig),   client_sign_key,16,   client_seal_key,16,   0,  100, mac);
 775         assert_equal("0100000029618e9651b65a7764000000", mac, 16, TRUE);
 776
 777         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) MAC - server's verifying\n");
 778         MAC (flags,   (gchar*)response_sig,strlen(response_sig),   server_sign_key,16,   server_seal_key,16,   0,  100, mac);
 779         assert_equal("01000000E615438A917661BE64000000", mac, 16, TRUE);
 780
 781         printf ("\n\nTesting (NTLMv2 / OC 2007 R2) Type3 generation test\n");
 782         {
 783         guchar *client_sign_key2;
 784         guchar *server_sign_key2;
 785         guchar *client_seal_key2;
 786         guchar *server_seal_key2;
 787
 788         guchar *server_challenge = NULL;
 789         guint64 time_val2 = 0;
 790         guchar *target_info3 = NULL;
 791         int target_info3_len = 0;
 792         guint32 flags2;
 793         SipSecBuffer in_buff;
 794         SipSecBuffer out_buff;
 795
 796         in_buff.length = hex_str_to_buff(type2_hex, (guint8 **)&(in_buff.value));
 797
 798         sip_sec_ntlm_parse_challenge(in_buff,
 799                                      &flags2, /* out */
 800                                      &server_challenge,
 801                                      &time_val2,
 802                                      &target_info3,
 803                                      &target_info3_len);
 804
 805         sip_sec_ntlm_gen_authenticate(&client_sign_key2,
 806                                       &server_sign_key2,
 807                                       &client_seal_key2,
 808                                       &server_seal_key2,
 809                                       user2,
 810                                       password2,
 811                                       host2,
 812                                       domain2,
 813                                       server_challenge,
 814                                       test_time_val,
 815                                       target_info3,
 816                                       target_info3_len,
 817                                       0,
 818                                       &out_buff,
 819                                       &flags2);
 820
 821         g_free(server_challenge);
 822         g_free(target_info3);
 823
 824         assert_equal(type3_hex, out_buff.value, out_buff.length, TRUE);
 825         }
 826
 827         printf ("\n\nTesting Authentication Algorithm's v4 Signature String\n");
 828         {
 829         char *response_symbian =
 830         "SIP/2.0 180 Ringing\r\n"
 831         "Authentication-Info: NTLM rspauth=\"010000003EA8D688BA51D5CD64000000\", srand=\"1B6D47A1\", snum=\"11\", opaque=\"357E6F72\", qop=\"auth\", targetname=\"LOC-COMPANYT-FE03.COMPANY.COM\", realm=\"SIP Communications Service\"\r\n"
 832         "Via: SIP/2.0/tls 192.168.44.10:50230;received=10.117.245.254;ms-received-port=50230;ms-received-cid=37ABE00\r\n"
 833         "FROM: \"Sender\"<sip:sender@company.com>;tag=2420628112;epid=54392f1bbf01\r\n"
 834         "TO: \"recipient\"<sip:recipient@company.com>;tag=7aee15546a;epid=3102EB8BD1\r\n"
 835         "CSEQ: 1 INVITE\r\n"
 836         "CALL-ID: 41CEg82ECa0AC8i3DD7mE673t9CF4b19DAxF780x\r\n"
 837         "RECORD-ROUTE: <sip:LOC-COMPANYT-OCSR2P01.COMPANY.COM:5061;transport=tls;ms-fe=LOC-COMPANYT-FE03.COMPANY.COM;opaque=state:F:T:Eu:Ci.R37abe00;lr;ms-route-sig=gdOGgL7NiL3hv_oBc0NdrJOxZk_r-8naq-k_DtpgAA>\r\n"
 838         "CONTACT: <sip:recipient@company.com;opaque=user:epid:-gLwenLTVVqy-Ak8TJn1ZAAA;gruu>;text;audio;video\r\n"
 839         "CONTENT-LENGTH: 0\r\n"
 840         "SUPPORTED: gruu-10\r\n"
 841         "ALLOW: UPDATE\r\n"
 842         "P-ASSERTED-IDENTITY: \"recipient\"<SIP:recipient@company.com>\r\n"
 843         "SERVER: RTCC/3.5.0.0 MCXService/3.5.0.0 communicator.NOKIAS60R2.JVP.EN_US/1.0.6875.0\r\n"
 844         "\r\n";
 845
 846         response_sig = "<NTLM><1B6D47A1><11><SIP Communications Service><LOC-COMPANYT-FE03.COMPANY.COM><41CEg82ECa0AC8i3DD7mE673t9CF4b19DAxF780x><1><INVITE><sip:sender@company.com><2420628112><sip:recipient@company.com><7aee15546a><SIP:recipient@company.com><><><180>";
 847
 848         msg = sipmsg_parse_msg(response_symbian);
 849         msgbd.msg = msg;
 850         sipmsg_breakdown_parse(&msgbd, "SIP Communications Service", "LOC-COMPANYT-FE03.COMPANY.COM");
 851         msg_str = sipmsg_breakdown_get_string(4, &msgbd);
 852
 853         assert_equal (response_sig, (guchar *)msg_str, strlen(response_sig), FALSE);
 854
 855         sipmsg_breakdown_free(&msgbd);
 856         }
 857
 858 ////// UUID tests ///////
 859         /* begin tests from MS-SIPRE */
 860         {
 861         const char *testEpid = "01010101";
 862         const char *expectedUUID = "4b1682a8-f968-5701-83fc-7c6741dc6697";
 863         gchar *calcUUID = generateUUIDfromEPID(testEpid);
 864
 865         printf("\n\nTesting MS-SIPRE UUID derivation\n");
 866
 867         assert_equal(expectedUUID, (guchar *) calcUUID, strlen(expectedUUID), FALSE);
 868         g_free(calcUUID);
 869         }
 870
 871         /* end tests from MS-SIPRE */
 872
 873         printf ("\nFinished With Tests; %d successs %d failures\n", successes, failures);
 874
 875         sip_sec_destroy__ntlm();
 876
 877         return(failures == 0);
 878 }
 879
 880 /*
 881   Local Variables:
 882   mode: c
 883   c-file-style: "bsd"
 884   indent-tabs-mode: t
 885   tab-width: 8
 886   End:
 887 */