Home | History | Annotate | Line # | Download | only in ntlm
ntlm.h revision 1.1.1.2.28.1 
      1 /*	$NetBSD: ntlm.h,v 1.1.1.2.28.1 2017/03/20 06:51:43 pgoyette Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2006 - 2007 Kungliga Tekniska Hgskolan
      5  * (Royal Institute of Technology, Stockholm, Sweden).
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  *
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  *
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * 3. Neither the name of the Institute nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 /* Id */
     37 
     38 #ifndef NTLM_NTLM_H
     39 #define NTLM_NTLM_H
     40 
     41 #include <config.h>
     42 
     43 #include <stdio.h>
     44 #include <stdlib.h>
     45 #include <assert.h>
     46 #include <string.h>
     47 #include <errno.h>
     48 
     49 #include <krb5/roken.h>
     50 
     51 #include <gssapi/gssapi.h>
     52 #include <gssapi/gssapi_ntlm.h>
     53 #include <gssapi_mech.h>
     54 #include <gssapi/gssapi_oid.h>
     55 
     56 #include <krb5/krb5.h>
     57 #include <krb5/kcm.h>
     58 #include <heim_threads.h>
     59 
     60 #include <krb5/heimntlm.h>
     61 
     62 #define HC_DEPRECATED_CRYPTO
     63 #include "crypto-headers.h"
     64 
     65 typedef OM_uint32
     66 (*ntlm_interface_init)(OM_uint32 *, void **);
     67 
     68 typedef OM_uint32
     69 (*ntlm_interface_destroy)(OM_uint32 *, void *);
     70 
     71 typedef int
     72 (*ntlm_interface_probe)(OM_uint32 *, void *, const char *);
     73 
     74 typedef OM_uint32
     75 (*ntlm_interface_type2)(OM_uint32 *, void *, uint32_t, const char *,
     76 			const char *, uint32_t *, struct ntlm_buf *);
     77 
     78 typedef OM_uint32
     79 (*ntlm_interface_type3)(OM_uint32 *, void *, const struct ntlm_type3 *,
     80 			struct ntlm_buf *);
     81 
     82 typedef void
     83 (*ntlm_interface_free_buffer)(struct ntlm_buf *);
     84 
     85 struct ntlm_server_interface {
     86     ntlm_interface_init nsi_init;
     87     ntlm_interface_destroy nsi_destroy;
     88     ntlm_interface_probe nsi_probe;
     89     ntlm_interface_type2 nsi_type2;
     90     ntlm_interface_type3 nsi_type3;
     91     ntlm_interface_free_buffer nsi_free_buffer;
     92 };
     93 
     94 
     95 struct ntlmv2_key {
     96     uint32_t seq;
     97     RC4_KEY sealkey;
     98     RC4_KEY *signsealkey;
     99     unsigned char signkey[16];
    100 };
    101 
    102 extern struct ntlm_server_interface ntlmsspi_kdc_digest;
    103 
    104 typedef struct ntlm_cred {
    105     gss_cred_usage_t usage;
    106     char *username;
    107     char *domain;
    108     struct ntlm_buf key;
    109 } *ntlm_cred;
    110 
    111 typedef struct {
    112     struct ntlm_server_interface *server;
    113     void *ictx;
    114     ntlm_cred client;
    115     OM_uint32 gssflags;
    116     uint32_t kcmflags;
    117     uint32_t flags;
    118     uint32_t status;
    119 #define STATUS_OPEN 1
    120 #define STATUS_CLIENT 2
    121 #define STATUS_SESSIONKEY 4
    122     krb5_data sessionkey;
    123 
    124     gss_buffer_desc pac;
    125 
    126     union {
    127 	struct {
    128 	    struct {
    129 		uint32_t seq;
    130 		RC4_KEY key;
    131 	    } crypto_send, crypto_recv;
    132 	} v1;
    133 	struct {
    134 	    struct ntlmv2_key send, recv;
    135 	} v2;
    136     } u;
    137 } *ntlm_ctx;
    138 
    139 typedef struct {
    140     char *user;
    141     char *domain;
    142 } *ntlm_name;
    143 
    144 #include <ntlm-private.h>
    145 
    146 
    147 #endif /* NTLM_NTLM_H */
    148