xref: /netbsd-src/crypto/external/bsd/heimdal/dist/lib/gssapi/ntlm/external.c (revision d3273b5b76f5afaafe308cead5511dbb8df8c5e9)

/*	$NetBSD: external.c,v 1.2 2017/01/28 21:31:46 christos Exp $	*/

/*
 * Copyright (c) 2006 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 the Institute 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 THE INSTITUTE AND 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 THE INSTITUTE OR 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 "ntlm.h"

static gss_mo_desc ntlm_mo[] = {
    {
	GSS_C_MA_SASL_MECH_NAME,
	GSS_MO_MA,
	"SASL mech name",
	rk_UNCONST("NTLM"),
	_gss_mo_get_ctx_as_string,
	NULL
    },
    {
	GSS_C_MA_MECH_NAME,
	GSS_MO_MA,
	"Mechanism name",
	rk_UNCONST("NTLMSPP"),
	_gss_mo_get_ctx_as_string,
	NULL
    },
    {
	GSS_C_MA_MECH_DESCRIPTION,
	GSS_MO_MA,
	"Mechanism description",
	rk_UNCONST("Heimdal NTLMSSP Mechanism"),
	_gss_mo_get_ctx_as_string,
	NULL
    }
};

static gssapi_mech_interface_desc ntlm_mech = {
    GMI_VERSION,
    "ntlm",
    {10, rk_UNCONST("\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a") },
    0,
    _gss_ntlm_acquire_cred,
    _gss_ntlm_release_cred,
    _gss_ntlm_init_sec_context,
    _gss_ntlm_accept_sec_context,
    _gss_ntlm_process_context_token,
    _gss_ntlm_delete_sec_context,
    _gss_ntlm_context_time,
    _gss_ntlm_get_mic,
    _gss_ntlm_verify_mic,
    _gss_ntlm_wrap,
    _gss_ntlm_unwrap,
    _gss_ntlm_display_status,
    NULL,
    _gss_ntlm_compare_name,
    _gss_ntlm_display_name,
    _gss_ntlm_import_name,
    _gss_ntlm_export_name,
    _gss_ntlm_release_name,
    _gss_ntlm_inquire_cred,
    _gss_ntlm_inquire_context,
    _gss_ntlm_wrap_size_limit,
    _gss_ntlm_add_cred,
    _gss_ntlm_inquire_cred_by_mech,
    _gss_ntlm_export_sec_context,
    _gss_ntlm_import_sec_context,
    _gss_ntlm_inquire_names_for_mech,
    _gss_ntlm_inquire_mechs_for_name,
    _gss_ntlm_canonicalize_name,
    _gss_ntlm_duplicate_name,
    _gss_ntlm_inquire_sec_context_by_oid,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    _gss_ntlm_iter_creds_f,
    _gss_ntlm_destroy_cred,
    NULL,
    NULL,
    NULL,
    NULL,
    ntlm_mo,
    sizeof(ntlm_mo) / sizeof(ntlm_mo[0]),
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
};

gssapi_mech_interface
__gss_ntlm_initialize(void)
{
	return &ntlm_mech;
}