lib/gssapi/external.c

   1 /*
   2  * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include "gssapi_locl.h"
  35
  36 RCSID("$Id$");
  37
  38 /*
  39  * The implementation must reserve static storage for a
  40  * gss_OID_desc object containing the value
  41  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  42  *              "\x01\x02\x01\x01"},
  43  * corresponding to an object-identifier value of
  44  * {iso(1) member-body(2) United States(840) mit(113554)
  45  *  infosys(1) gssapi(2) generic(1) user_name(1)}.  The constant
  46  * GSS_C_NT_USER_NAME should be initialized to point
  47  * to that gss_OID_desc.
  48  */
  49
  50 static gss_OID_desc gss_c_nt_user_name_oid_desc =
  51 {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  52  "\x01\x02\x01\x01"};
  53
  54 gss_OID GSS_C_NT_USER_NAME = &gss_c_nt_user_name_oid_desc;
  55
  56 /*
  57  * The implementation must reserve static storage for a
  58  * gss_OID_desc object containing the value
  59  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  60  *              "\x01\x02\x01\x02"},
  61  * corresponding to an object-identifier value of
  62  * {iso(1) member-body(2) United States(840) mit(113554)
  63  *  infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
  64  * The constant GSS_C_NT_MACHINE_UID_NAME should be
  65  * initialized to point to that gss_OID_desc.
  66  */
  67
  68 static gss_OID_desc gss_c_nt_machine_uid_name_oid_desc =
  69 {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  70  "\x01\x02\x01\x02"};
  71
  72 gss_OID GSS_C_NT_MACHINE_UID_NAME = &gss_c_nt_machine_uid_name_oid_desc;
  73
  74 /*
  75  * The implementation must reserve static storage for a
  76  * gss_OID_desc object containing the value
  77  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  78  *              "\x01\x02\x01\x03"},
  79  * corresponding to an object-identifier value of
  80  * {iso(1) member-body(2) United States(840) mit(113554)
  81  *  infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
  82  * The constant GSS_C_NT_STRING_UID_NAME should be
  83  * initialized to point to that gss_OID_desc.
  84  */
  85
  86 static gss_OID_desc gss_c_nt_string_uid_name_oid_desc =
  87 {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
  88  "\x01\x02\x01\x03"};
  89
  90 gss_OID GSS_C_NT_STRING_UID_NAME = &gss_c_nt_string_uid_name_oid_desc;
  91
  92 /*
  93  * The implementation must reserve static storage for a
  94  * gss_OID_desc object containing the value
  95  * {6, (void *)"\x2b\x06\x01\x05\x06\x02"},
  96  * corresponding to an object-identifier value of
  97  * {iso(1) org(3) dod(6) internet(1) security(5)
  98  * nametypes(6) gss-host-based-services(2)).  The constant
  99  * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
 100  * to that gss_OID_desc.  This is a deprecated OID value, and
 101  * implementations wishing to support hostbased-service names
 102  * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
 103  * defined below, to identify such names;
 104  * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
 105  * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
 106  * parameter, but should not be emitted by GSS-API
 107  * implementations
 108  */
 109
 110 static gss_OID_desc gss_c_nt_hostbased_service_x_oid_desc =
 111 {6, (void *)"\x2b\x06\x01\x05\x06\x02"};
 112
 113 gss_OID GSS_C_NT_HOSTBASED_SERVICE_X = &gss_c_nt_hostbased_service_x_oid_desc;
 114
 115 /*
 116  * The implementation must reserve static storage for a
 117  * gss_OID_desc object containing the value
 118  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 119  *              "\x01\x02\x01\x04"}, corresponding to an
 120  * object-identifier value of {iso(1) member-body(2)
 121  * Unites States(840) mit(113554) infosys(1) gssapi(2)
 122  * generic(1) service_name(4)}.  The constant
 123  * GSS_C_NT_HOSTBASED_SERVICE should be initialized
 124  * to point to that gss_OID_desc.
 125  */
 126 static gss_OID_desc gss_c_nt_hostbased_service_oid_desc =
 127 {10, (void *)"\x2a\x86\x48\x86\xf7\x12" "\x01\x02\x01\x04"};
 128
 129 gss_OID GSS_C_NT_HOSTBASED_SERVICE = &gss_c_nt_hostbased_service_oid_desc;
 130
 131 /*
 132  * The implementation must reserve static storage for a
 133  * gss_OID_desc object containing the value
 134  * {6, (void *)"\x2b\x06\01\x05\x06\x03"},
 135  * corresponding to an object identifier value of
 136  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 137  * 6(nametypes), 3(gss-anonymous-name)}.  The constant
 138  * and GSS_C_NT_ANONYMOUS should be initialized to point
 139  * to that gss_OID_desc.
 140  */
 141
 142 static gss_OID_desc gss_c_nt_anonymous_oid_desc =
 143 {6, (void *)"\x2b\x06\01\x05\x06\x03"};
 144
 145 gss_OID GSS_C_NT_ANONYMOUS = &gss_c_nt_anonymous_oid_desc;
 146
 147 /*
 148  * The implementation must reserve static storage for a
 149  * gss_OID_desc object containing the value
 150  * {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
 151  * corresponding to an object-identifier value of
 152  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 153  * 6(nametypes), 4(gss-api-exported-name)}.  The constant
 154  * GSS_C_NT_EXPORT_NAME should be initialized to point
 155  * to that gss_OID_desc.
 156  */
 157
 158 static gss_OID_desc gss_c_nt_export_name_oid_desc =
 159 {6, (void *)"\x2b\x06\x01\x05\x06\x04"};
 160
 161 gss_OID GSS_C_NT_EXPORT_NAME = &gss_c_nt_export_name_oid_desc;
 162
 163 /*
 164  *   This name form shall be represented by the Object Identifier {iso(1)
 165  *   member-body(2) United States(840) mit(113554) infosys(1) gssapi(2)
 166  *   krb5(2) krb5_name(1)}.  The recommended symbolic name for this type
 167  *   is "GSS_KRB5_NT_PRINCIPAL_NAME".
 168  */
 169
 170 static gss_OID_desc gss_krb5_nt_principal_name_oid_desc =
 171 {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x02\x01"};
 172
 173 gss_OID GSS_KRB5_NT_PRINCIPAL_NAME = &gss_krb5_nt_principal_name_oid_desc;
 174
 175 /*
 176  *   This name form shall be represented by the Object Identifier {iso(1)
 177  *   member-body(2) United States(840) mit(113554) infosys(1) gssapi(2)
 178  *   generic(1) user_name(1)}.  The recommended symbolic name for this
 179  *   type is "GSS_KRB5_NT_USER_NAME".
 180  */
 181
 182 gss_OID GSS_KRB5_NT_USER_NAME = &gss_c_nt_user_name_oid_desc;
 183
 184 /*
 185  *   This name form shall be represented by the Object Identifier {iso(1)
 186  *   member-body(2) United States(840) mit(113554) infosys(1) gssapi(2)
 187  *   generic(1) machine_uid_name(2)}.  The recommended symbolic name for
 188  *   this type is "GSS_KRB5_NT_MACHINE_UID_NAME".
 189  */
 190
 191 gss_OID GSS_KRB5_NT_MACHINE_UID_NAME = &gss_c_nt_machine_uid_name_oid_desc;
 192
 193 /*
 194  *   This name form shall be represented by the Object Identifier {iso(1)
 195  *   member-body(2) United States(840) mit(113554) infosys(1) gssapi(2)
 196  *   generic(1) string_uid_name(3)}.  The recommended symbolic name for
 197  *   this type is "GSS_KRB5_NT_STRING_UID_NAME".
 198  */
 199
 200 gss_OID GSS_KRB5_NT_STRING_UID_NAME = &gss_c_nt_string_uid_name_oid_desc;
 201
 202 /*
 203  *   To support ongoing experimentation, testing, and evolution of the
 204  *   specification, the Kerberos V5 GSS-API mechanism as defined in this
 205  *   and any successor memos will be identified with the following Object
 206  *   Identifier, as defined in RFC-1510, until the specification is
 207  *   advanced to the level of Proposed Standard RFC:
 208  *
 209  *   {iso(1), org(3), dod(5), internet(1), security(5), kerberosv5(2)}
 210  *
 211  *   Upon advancement to the level of Proposed Standard RFC, the Kerberos
 212  *   V5 GSS-API mechanism will be identified by an Object Identifier
 213  *   having the value:
 214  *
 215  *   {iso(1) member-body(2) United States(840) mit(113554) infosys(1)
 216  *   gssapi(2) krb5(2)}
 217  */
 218
 219 #if 0 /* This is the old OID */
 220
 221 static gss_OID_desc gss_krb5_mechanism_oid_desc =
 222 {5, (void *)"\x2b\x05\x01\x05\x02"};
 223
 224 #endif
 225
 226 static gss_OID_desc gss_krb5_mechanism_oid_desc =
 227 {9, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x02"};
 228
 229 gss_OID GSS_KRB5_MECHANISM = &gss_krb5_mechanism_oid_desc;
 230
 231 /*
 232  * Context for krb5 calls.
 233  */
 234
 235 krb5_context gssapi_krb5_context;