/* * Copyright (c) 2006 - 2008 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of KTH nor the names of its contributors may be * used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include #include #include #include #include #include "test_common.h" RCSID("$Id: test_ntlm.c 22423 2008-01-13 09:45:03Z lha $"); #include #include static int test_libntlm_v1(int flags) { const char *user = "foo", *domain = "mydomain", *password = "digestpassword"; OM_uint32 maj_stat, min_stat; gss_ctx_id_t ctx = GSS_C_NO_CONTEXT; gss_buffer_desc input, output; struct ntlm_type1 type1; struct ntlm_type2 type2; struct ntlm_type3 type3; struct ntlm_buf data; krb5_error_code ret; gss_name_t src_name = GSS_C_NO_NAME; memset(&type1, 0, sizeof(type1)); memset(&type2, 0, sizeof(type2)); memset(&type3, 0, sizeof(type3)); type1.flags = NTLM_NEG_UNICODE|NTLM_NEG_TARGET|NTLM_NEG_NTLM|flags; type1.domain = strdup(domain); type1.hostname = NULL; type1.os[0] = 0; type1.os[1] = 0; ret = heim_ntlm_encode_type1(&type1, &data); if (ret) errx(1, "heim_ntlm_encode_type1"); input.value = data.data; input.length = data.length; output.length = 0; output.value = NULL; maj_stat = gss_accept_sec_context(&min_stat, &ctx, GSS_C_NO_CREDENTIAL, &input, GSS_C_NO_CHANNEL_BINDINGS, NULL, NULL, &output, NULL, NULL, NULL); free(data.data); if (GSS_ERROR(maj_stat)) errx(1, "accept_sec_context v1: %s", gssapi_err(maj_stat, min_stat, GSS_C_NO_OID)); if (output.length == 0) errx(1, "output.length == 0"); data.data = output.value; data.length = output.length; ret = heim_ntlm_decode_type2(&data, &type2); if (ret) errx(1, "heim_ntlm_decode_type2"); gss_release_buffer(&min_stat, &output); type3.flags = type2.flags; type3.username = rk_UNCONST(user); type3.targetname = type2.targetname; type3.ws = rk_UNCONST("workstation"); { struct ntlm_buf key; heim_ntlm_nt_key(password, &key); heim_ntlm_calculate_ntlm1(key.data, key.length, type2.challange, &type3.ntlm); if (flags & NTLM_NEG_KEYEX) { struct ntlm_buf sessionkey; heim_ntlm_build_ntlm1_master(key.data, key.length, &sessionkey, &type3.sessionkey); free(sessionkey.data); } free(key.data); } ret = heim_ntlm_encode_type3(&type3, &data); if (ret) errx(1, "heim_ntlm_encode_type3"); input.length = data.length; input.value = data.data; maj_stat = gss_accept_sec_context(&min_stat, &ctx, GSS_C_NO_CREDENTIAL, &input, GSS_C_NO_CHANNEL_BINDINGS, &src_name, NULL, &output, NULL, NULL, NULL); free(input.value); if (maj_stat != GSS_S_COMPLETE) errx(1, "accept_sec_context v1 2 %s", gssapi_err(maj_stat, min_stat, GSS_C_NO_OID)); gss_release_buffer(&min_stat, &output); gss_delete_sec_context(&min_stat, &ctx, NULL); if (src_name == GSS_C_NO_NAME) errx(1, "no source name!"); gss_display_name(&min_stat, src_name, &output, NULL); printf("src_name: %.*s\n", (int)output.length, (char*)output.value); gss_release_name(&min_stat, &src_name); gss_release_buffer(&min_stat, &output); return 0; } static int test_libntlm_v2(int flags) { const char *user = "foo", *domain = "mydomain", *password = "digestpassword"; OM_uint32 maj_stat, min_stat; gss_ctx_id_t ctx = GSS_C_NO_CONTEXT; gss_buffer_desc input, output; struct ntlm_type1 type1; struct ntlm_type2 type2; struct ntlm_type3 type3; struct ntlm_buf data; krb5_error_code ret; memset(&type1, 0, sizeof(type1)); memset(&type2, 0, sizeof(type2)); memset(&type3, 0, sizeof(type3)); type1.flags = NTLM_NEG_UNICODE|NTLM_NEG_NTLM|flags; type1.domain = strdup(domain); type1.hostname = NULL; type1.os[0] = 0; type1.os[1] = 0; ret = heim_ntlm_encode_type1(&type1, &data); if (ret) errx(1, "heim_ntlm_encode_type1"); input.value = data.data; input.length = data.length; output.length = 0; output.value = NULL; maj_stat = gss_accept_sec_context(&min_stat, &ctx, GSS_C_NO_CREDENTIAL, &input, GSS_C_NO_CHANNEL_BINDINGS, NULL, NULL, &output, NULL, NULL, NULL); free(data.data); if (GSS_ERROR(maj_stat)) errx(1, "accept_sec_context v2 %s", gssapi_err(maj_stat, min_stat, GSS_C_NO_OID)); if (output.length == 0) errx(1, "output.length == 0"); data.data = output.value; data.length = output.length; ret = heim_ntlm_decode_type2(&data, &type2); if (ret) errx(1, "heim_ntlm_decode_type2"); type3.flags = type2.flags; type3.username = rk_UNCONST(user); type3.targetname = type2.targetname; type3.ws = rk_UNCONST("workstation"); { struct ntlm_buf key; unsigned char ntlmv2[16]; heim_ntlm_nt_key(password, &key); heim_ntlm_calculate_ntlm2(key.data, key.length, user, type2.targetname, type2.challange, &type2.targetinfo, ntlmv2, &type3.ntlm); free(key.data); if (flags & NTLM_NEG_KEYEX) { struct ntlm_buf sessionkey; heim_ntlm_build_ntlm1_master(ntlmv2, sizeof(ntlmv2), &sessionkey, &type3.sessionkey); free(sessionkey.data); } } ret = heim_ntlm_encode_type3(&type3, &data); if (ret) errx(1, "heim_ntlm_encode_type3"); input.length = data.length; input.value = data.data; maj_stat = gss_accept_sec_context(&min_stat, &ctx, GSS_C_NO_CREDENTIAL, &input, GSS_C_NO_CHANNEL_BINDINGS, NULL, NULL, &output, NULL, NULL, NULL); free(input.value); if (maj_stat != GSS_S_COMPLETE) errx(1, "accept_sec_context v2 2 %s", gssapi_err(maj_stat, min_stat, GSS_C_NO_OID)); gss_delete_sec_context(&min_stat, &ctx, NULL); return 0; } static int version_flag = 0; static int help_flag = 0; static struct getargs args[] = { {"version", 0, arg_flag, &version_flag, "print version", NULL }, {"help", 0, arg_flag, &help_flag, NULL, NULL } }; static void usage (int ret) { arg_printusage (args, sizeof(args)/sizeof(*args), NULL, ""); exit (ret); } int main(int argc, char **argv) { int ret = 0, optind = 0; setprogname(argv[0]); if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind)) usage(1); if (help_flag) usage (0); if(version_flag){ print_version(NULL); exit(0); } argc -= optind; argv += optind; ret += test_libntlm_v1(0); ret += test_libntlm_v1(NTLM_NEG_KEYEX); ret += test_libntlm_v2(0); ret += test_libntlm_v2(NTLM_NEG_KEYEX); return 0; }