1/*- 2 * Copyright (c) 2005 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29#ifndef GSSAPI_MECH_H 30#define GSSAPI_MECH_H 1 31 32#include <gssapi.h> 33 34typedef OM_uint32 GSSAPI_CALLCONV _gss_acquire_cred_t 35 (OM_uint32 *, /* minor_status */ 36 const gss_name_t, /* desired_name */ 37 OM_uint32, /* time_req */ 38 const gss_OID_set, /* desired_mechs */ 39 gss_cred_usage_t, /* cred_usage */ 40 gss_cred_id_t *, /* output_cred_handle */ 41 gss_OID_set *, /* actual_mechs */ 42 OM_uint32 * /* time_rec */ 43 ); 44 45typedef OM_uint32 GSSAPI_CALLCONV _gss_release_cred_t 46 (OM_uint32 *, /* minor_status */ 47 gss_cred_id_t * /* cred_handle */ 48 ); 49 50typedef OM_uint32 GSSAPI_CALLCONV _gss_init_sec_context_t 51 (OM_uint32 *, /* minor_status */ 52 const gss_cred_id_t, /* initiator_cred_handle */ 53 gss_ctx_id_t *, /* context_handle */ 54 const gss_name_t, /* target_name */ 55 const gss_OID, /* mech_type */ 56 OM_uint32, /* req_flags */ 57 OM_uint32, /* time_req */ 58 const gss_channel_bindings_t, 59 /* input_chan_bindings */ 60 const gss_buffer_t, /* input_token */ 61 gss_OID *, /* actual_mech_type */ 62 gss_buffer_t, /* output_token */ 63 OM_uint32 *, /* ret_flags */ 64 OM_uint32 * /* time_rec */ 65 ); 66 67typedef OM_uint32 GSSAPI_CALLCONV _gss_accept_sec_context_t 68 (OM_uint32 *, /* minor_status */ 69 gss_ctx_id_t *, /* context_handle */ 70 const gss_cred_id_t, /* acceptor_cred_handle */ 71 const gss_buffer_t, /* input_token_buffer */ 72 const gss_channel_bindings_t, 73 /* input_chan_bindings */ 74 gss_name_t *, /* src_name */ 75 gss_OID *, /* mech_type */ 76 gss_buffer_t, /* output_token */ 77 OM_uint32 *, /* ret_flags */ 78 OM_uint32 *, /* time_rec */ 79 gss_cred_id_t * /* delegated_cred_handle */ 80 ); 81 82typedef OM_uint32 GSSAPI_CALLCONV _gss_process_context_token_t 83 (OM_uint32 *, /* minor_status */ 84 const gss_ctx_id_t, /* context_handle */ 85 const gss_buffer_t /* token_buffer */ 86 ); 87 88typedef OM_uint32 GSSAPI_CALLCONV _gss_delete_sec_context_t 89 (OM_uint32 *, /* minor_status */ 90 gss_ctx_id_t *, /* context_handle */ 91 gss_buffer_t /* output_token */ 92 ); 93 94typedef OM_uint32 GSSAPI_CALLCONV _gss_context_time_t 95 (OM_uint32 *, /* minor_status */ 96 const gss_ctx_id_t, /* context_handle */ 97 OM_uint32 * /* time_rec */ 98 ); 99 100typedef OM_uint32 GSSAPI_CALLCONV _gss_get_mic_t 101 (OM_uint32 *, /* minor_status */ 102 const gss_ctx_id_t, /* context_handle */ 103 gss_qop_t, /* qop_req */ 104 const gss_buffer_t, /* message_buffer */ 105 gss_buffer_t /* message_token */ 106 ); 107 108typedef OM_uint32 GSSAPI_CALLCONV _gss_verify_mic_t 109 (OM_uint32 *, /* minor_status */ 110 const gss_ctx_id_t, /* context_handle */ 111 const gss_buffer_t, /* message_buffer */ 112 const gss_buffer_t, /* token_buffer */ 113 gss_qop_t * /* qop_state */ 114 ); 115 116typedef OM_uint32 GSSAPI_CALLCONV _gss_wrap_t 117 (OM_uint32 *, /* minor_status */ 118 const gss_ctx_id_t, /* context_handle */ 119 int, /* conf_req_flag */ 120 gss_qop_t, /* qop_req */ 121 const gss_buffer_t, /* input_message_buffer */ 122 int *, /* conf_state */ 123 gss_buffer_t /* output_message_buffer */ 124 ); 125 126typedef OM_uint32 GSSAPI_CALLCONV _gss_unwrap_t 127 (OM_uint32 *, /* minor_status */ 128 const gss_ctx_id_t, /* context_handle */ 129 const gss_buffer_t, /* input_message_buffer */ 130 gss_buffer_t, /* output_message_buffer */ 131 int *, /* conf_state */ 132 gss_qop_t * /* qop_state */ 133 ); 134 135typedef OM_uint32 GSSAPI_CALLCONV _gss_display_status_t 136 (OM_uint32 *, /* minor_status */ 137 OM_uint32, /* status_value */ 138 int, /* status_type */ 139 const gss_OID, /* mech_type */ 140 OM_uint32 *, /* message_context */ 141 gss_buffer_t /* status_string */ 142 ); 143 144typedef OM_uint32 GSSAPI_CALLCONV _gss_indicate_mechs_t 145 (OM_uint32 *, /* minor_status */ 146 gss_OID_set * /* mech_set */ 147 ); 148 149typedef OM_uint32 GSSAPI_CALLCONV _gss_compare_name_t 150 (OM_uint32 *, /* minor_status */ 151 const gss_name_t, /* name1 */ 152 const gss_name_t, /* name2 */ 153 int * /* name_equal */ 154 ); 155 156typedef OM_uint32 GSSAPI_CALLCONV _gss_display_name_t 157 (OM_uint32 *, /* minor_status */ 158 const gss_name_t, /* input_name */ 159 gss_buffer_t, /* output_name_buffer */ 160 gss_OID * /* output_name_type */ 161 ); 162 163typedef OM_uint32 GSSAPI_CALLCONV _gss_import_name_t 164 (OM_uint32 *, /* minor_status */ 165 const gss_buffer_t, /* input_name_buffer */ 166 const gss_OID, /* input_name_type */ 167 gss_name_t * /* output_name */ 168 ); 169 170typedef OM_uint32 GSSAPI_CALLCONV _gss_export_name_t 171 (OM_uint32 *, /* minor_status */ 172 const gss_name_t, /* input_name */ 173 gss_buffer_t /* exported_name */ 174 ); 175 176typedef OM_uint32 GSSAPI_CALLCONV _gss_release_name_t 177 (OM_uint32 *, /* minor_status */ 178 gss_name_t * /* input_name */ 179 ); 180 181typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_t 182 (OM_uint32 *, /* minor_status */ 183 const gss_cred_id_t, /* cred_handle */ 184 gss_name_t *, /* name */ 185 OM_uint32 *, /* lifetime */ 186 gss_cred_usage_t *, /* cred_usage */ 187 gss_OID_set * /* mechanisms */ 188 ); 189 190typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_context_t 191 (OM_uint32 *, /* minor_status */ 192 const gss_ctx_id_t, /* context_handle */ 193 gss_name_t *, /* src_name */ 194 gss_name_t *, /* targ_name */ 195 OM_uint32 *, /* lifetime_rec */ 196 gss_OID *, /* mech_type */ 197 OM_uint32 *, /* ctx_flags */ 198 int *, /* locally_initiated */ 199 int * /* open */ 200 ); 201 202typedef OM_uint32 GSSAPI_CALLCONV _gss_wrap_size_limit_t 203 (OM_uint32 *, /* minor_status */ 204 const gss_ctx_id_t, /* context_handle */ 205 int, /* conf_req_flag */ 206 gss_qop_t, /* qop_req */ 207 OM_uint32, /* req_output_size */ 208 OM_uint32 * /* max_input_size */ 209 ); 210 211typedef OM_uint32 GSSAPI_CALLCONV _gss_add_cred_t ( 212 OM_uint32 *, /* minor_status */ 213 const gss_cred_id_t, /* input_cred_handle */ 214 const gss_name_t, /* desired_name */ 215 const gss_OID, /* desired_mech */ 216 gss_cred_usage_t, /* cred_usage */ 217 OM_uint32, /* initiator_time_req */ 218 OM_uint32, /* acceptor_time_req */ 219 gss_cred_id_t *, /* output_cred_handle */ 220 gss_OID_set *, /* actual_mechs */ 221 OM_uint32 *, /* initiator_time_rec */ 222 OM_uint32 * /* acceptor_time_rec */ 223 ); 224 225typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_by_mech_t ( 226 OM_uint32 *, /* minor_status */ 227 const gss_cred_id_t, /* cred_handle */ 228 const gss_OID, /* mech_type */ 229 gss_name_t *, /* name */ 230 OM_uint32 *, /* initiator_lifetime */ 231 OM_uint32 *, /* acceptor_lifetime */ 232 gss_cred_usage_t * /* cred_usage */ 233 ); 234 235typedef OM_uint32 GSSAPI_CALLCONV _gss_export_sec_context_t ( 236 OM_uint32 *, /* minor_status */ 237 gss_ctx_id_t *, /* context_handle */ 238 gss_buffer_t /* interprocess_token */ 239 ); 240 241typedef OM_uint32 GSSAPI_CALLCONV _gss_import_sec_context_t ( 242 OM_uint32 *, /* minor_status */ 243 const gss_buffer_t, /* interprocess_token */ 244 gss_ctx_id_t * /* context_handle */ 245 ); 246 247typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_names_for_mech_t ( 248 OM_uint32 *, /* minor_status */ 249 const gss_OID, /* mechanism */ 250 gss_OID_set * /* name_types */ 251 ); 252 253typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_mechs_for_name_t ( 254 OM_uint32 *, /* minor_status */ 255 const gss_name_t, /* input_name */ 256 gss_OID_set * /* mech_types */ 257 ); 258 259typedef OM_uint32 GSSAPI_CALLCONV _gss_canonicalize_name_t ( 260 OM_uint32 *, /* minor_status */ 261 const gss_name_t, /* input_name */ 262 const gss_OID, /* mech_type */ 263 gss_name_t * /* output_name */ 264 ); 265 266typedef OM_uint32 GSSAPI_CALLCONV _gss_duplicate_name_t ( 267 OM_uint32 *, /* minor_status */ 268 const gss_name_t, /* src_name */ 269 gss_name_t * /* dest_name */ 270 ); 271 272typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_sec_context_by_oid ( 273 OM_uint32 *minor_status, 274 const gss_ctx_id_t context_handle, 275 const gss_OID desired_object, 276 gss_buffer_set_t *data_set 277 ); 278 279typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_by_oid ( 280 OM_uint32 *minor_status, 281 const gss_cred_id_t cred, 282 const gss_OID desired_object, 283 gss_buffer_set_t *data_set 284 ); 285 286typedef OM_uint32 GSSAPI_CALLCONV _gss_set_sec_context_option ( 287 OM_uint32 *minor_status, 288 gss_ctx_id_t *cred_handle, 289 const gss_OID desired_object, 290 const gss_buffer_t value 291 ); 292 293typedef OM_uint32 GSSAPI_CALLCONV _gss_set_cred_option ( 294 OM_uint32 *minor_status, 295 gss_cred_id_t *cred_handle, 296 const gss_OID desired_object, 297 const gss_buffer_t value 298 ); 299 300 301typedef OM_uint32 GSSAPI_CALLCONV _gss_pseudo_random( 302 OM_uint32 *minor_status, 303 gss_ctx_id_t context, 304 int prf_key, 305 const gss_buffer_t prf_in, 306 ssize_t desired_output_len, 307 gss_buffer_t prf_out 308 ); 309 310typedef OM_uint32 GSSAPI_CALLCONV 311_gss_wrap_iov_t(OM_uint32 *minor_status, 312 gss_ctx_id_t context_handle, 313 int conf_req_flag, 314 gss_qop_t qop_req, 315 int * conf_state, 316 gss_iov_buffer_desc *iov, 317 int iov_count); 318 319typedef OM_uint32 GSSAPI_CALLCONV 320_gss_unwrap_iov_t(OM_uint32 *minor_status, 321 gss_ctx_id_t context_handle, 322 int *conf_state, 323 gss_qop_t *qop_state, 324 gss_iov_buffer_desc *iov, 325 int iov_count); 326 327typedef OM_uint32 GSSAPI_CALLCONV 328_gss_wrap_iov_length_t(OM_uint32 * minor_status, 329 gss_ctx_id_t context_handle, 330 int conf_req_flag, 331 gss_qop_t qop_req, 332 int *conf_state, 333 gss_iov_buffer_desc *iov, 334 int iov_count); 335 336typedef OM_uint32 GSSAPI_CALLCONV 337_gss_store_cred_t(OM_uint32 *minor_status, 338 gss_cred_id_t input_cred_handle, 339 gss_cred_usage_t cred_usage, 340 const gss_OID desired_mech, 341 OM_uint32 overwrite_cred, 342 OM_uint32 default_cred, 343 gss_OID_set *elements_stored, 344 gss_cred_usage_t *cred_usage_stored); 345 346typedef OM_uint32 GSSAPI_CALLCONV 347_gss_export_cred_t(OM_uint32 *minor_status, 348 gss_cred_id_t cred_handle, 349 gss_buffer_t cred_token); 350 351typedef OM_uint32 GSSAPI_CALLCONV 352_gss_import_cred_t(OM_uint32 * minor_status, 353 gss_buffer_t cred_token, 354 gss_cred_id_t * cred_handle); 355 356 357typedef OM_uint32 GSSAPI_CALLCONV 358_gss_acquire_cred_ext_t(OM_uint32 * /*minor_status */, 359 const gss_name_t /* desired_name */, 360 gss_const_OID /* credential_type */, 361 const void * /* credential_data */, 362 OM_uint32 /* time_req */, 363 gss_const_OID /* desired_mech */, 364 gss_cred_usage_t /* cred_usage */, 365 gss_cred_id_t * /* output_cred_handle */); 366 367typedef void GSSAPI_CALLCONV 368_gss_iter_creds_t(OM_uint32 /* flags */, 369 void * /* userctx */, 370 void (* /*cred_iter */ )(void *, gss_OID, gss_cred_id_t)); 371 372typedef OM_uint32 GSSAPI_CALLCONV 373_gss_destroy_cred_t(OM_uint32 * /* minor_status */, 374 gss_cred_id_t * /* cred */); 375 376typedef OM_uint32 GSSAPI_CALLCONV 377_gss_cred_hold_t(OM_uint32 * /* minor_status */, 378 gss_cred_id_t /* cred */); 379 380typedef OM_uint32 GSSAPI_CALLCONV 381_gss_cred_unhold_t(OM_uint32 * /* minor_status */, 382 gss_cred_id_t /* cred */); 383 384typedef OM_uint32 GSSAPI_CALLCONV 385_gss_cred_label_set_t(OM_uint32 * /* minor_status */, 386 gss_cred_id_t /* cred */, 387 const char * /* label */, 388 gss_buffer_t /* value */); 389 390typedef OM_uint32 GSSAPI_CALLCONV 391_gss_cred_label_get_t(OM_uint32 * /* minor_status */, 392 gss_cred_id_t /* cred */, 393 const char * /* label */, 394 gss_buffer_t /* value */); 395 396typedef OM_uint32 GSSAPI_CALLCONV _gss_display_name_ext_t ( 397 OM_uint32 *, /* minor_status */ 398 gss_name_t, /* name */ 399 gss_OID, /* display_as_name_type */ 400 gss_buffer_t /* display_name */ 401 ); 402 403typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_name_t ( 404 OM_uint32 *, /* minor_status */ 405 gss_name_t, /* name */ 406 int *, /* name_is_MN */ 407 gss_OID *, /* MN_mech */ 408 gss_buffer_set_t * /* attrs */ 409 ); 410 411typedef OM_uint32 GSSAPI_CALLCONV _gss_get_name_attribute_t ( 412 OM_uint32 *, /* minor_status */ 413 gss_name_t, /* name */ 414 gss_buffer_t, /* attr */ 415 int *, /* authenticated */ 416 int *, /* complete */ 417 gss_buffer_t, /* value */ 418 gss_buffer_t, /* display_value */ 419 int * /* more */ 420 ); 421 422typedef OM_uint32 GSSAPI_CALLCONV _gss_set_name_attribute_t ( 423 OM_uint32 *, /* minor_status */ 424 gss_name_t, /* name */ 425 int, /* complete */ 426 gss_buffer_t, /* attr */ 427 gss_buffer_t /* value */ 428 ); 429 430typedef OM_uint32 GSSAPI_CALLCONV _gss_delete_name_attribute_t ( 431 OM_uint32 *, /* minor_status */ 432 gss_name_t, /* name */ 433 gss_buffer_t /* attr */ 434 ); 435 436typedef OM_uint32 GSSAPI_CALLCONV _gss_export_name_composite_t ( 437 OM_uint32 *, /* minor_status */ 438 gss_name_t, /* name */ 439 gss_buffer_t /* exp_composite_name */ 440 ); 441 442/* 443 * 444 */ 445 446typedef struct gss_mo_desc_struct gss_mo_desc; 447 448typedef OM_uint32 GSSAPI_CALLCONV 449_gss_mo_init (OM_uint32 *, gss_OID, gss_mo_desc **, size_t *); 450 451 452struct gss_mo_desc_struct { 453 gss_OID option; 454 OM_uint32 flags; 455#define GSS_MO_MA 1 456#define GSS_MO_MA_CRITICAL 2 457 const char *name; 458 void *ctx; 459 int (*get)(gss_const_OID, gss_mo_desc *, gss_buffer_t); 460 int (*set)(gss_const_OID, gss_mo_desc *, int, gss_buffer_t); 461}; 462 463typedef OM_uint32 GSSAPI_CALLCONV _gss_pname_to_uid_t ( 464 OM_uint32 *, /* minor_status */ 465 const gss_name_t, /* name */ 466 const gss_OID, /* mech_type */ 467 uid_t * /* uidOut */ 468 ); 469 470typedef OM_uint32 GSSAPI_CALLCONV _gss_authorize_localname_t ( 471 OM_uint32 *, /* minor_status */ 472 const gss_name_t, /* name */ 473 gss_const_buffer_t, /* user */ 474 gss_const_OID /* user_name_type */ 475 ); 476 477/* mechglue internal */ 478struct gss_mech_compat_desc_struct; 479 480#define GMI_VERSION 5 481 482/* gm_flags */ 483#define GM_USE_MG_CRED 1 /* uses mech glue credentials */ 484 485typedef struct gssapi_mech_interface_desc { 486 unsigned gm_version; 487 const char *gm_name; 488 gss_OID_desc gm_mech_oid; 489 unsigned gm_flags; 490 _gss_acquire_cred_t *gm_acquire_cred; 491 _gss_release_cred_t *gm_release_cred; 492 _gss_init_sec_context_t *gm_init_sec_context; 493 _gss_accept_sec_context_t *gm_accept_sec_context; 494 _gss_process_context_token_t *gm_process_context_token; 495 _gss_delete_sec_context_t *gm_delete_sec_context; 496 _gss_context_time_t *gm_context_time; 497 _gss_get_mic_t *gm_get_mic; 498 _gss_verify_mic_t *gm_verify_mic; 499 _gss_wrap_t *gm_wrap; 500 _gss_unwrap_t *gm_unwrap; 501 _gss_display_status_t *gm_display_status; 502 _gss_indicate_mechs_t *gm_indicate_mechs; 503 _gss_compare_name_t *gm_compare_name; 504 _gss_display_name_t *gm_display_name; 505 _gss_import_name_t *gm_import_name; 506 _gss_export_name_t *gm_export_name; 507 _gss_release_name_t *gm_release_name; 508 _gss_inquire_cred_t *gm_inquire_cred; 509 _gss_inquire_context_t *gm_inquire_context; 510 _gss_wrap_size_limit_t *gm_wrap_size_limit; 511 _gss_add_cred_t *gm_add_cred; 512 _gss_inquire_cred_by_mech_t *gm_inquire_cred_by_mech; 513 _gss_export_sec_context_t *gm_export_sec_context; 514 _gss_import_sec_context_t *gm_import_sec_context; 515 _gss_inquire_names_for_mech_t *gm_inquire_names_for_mech; 516 _gss_inquire_mechs_for_name_t *gm_inquire_mechs_for_name; 517 _gss_canonicalize_name_t *gm_canonicalize_name; 518 _gss_duplicate_name_t *gm_duplicate_name; 519 _gss_inquire_sec_context_by_oid *gm_inquire_sec_context_by_oid; 520 _gss_inquire_cred_by_oid *gm_inquire_cred_by_oid; 521 _gss_set_sec_context_option *gm_set_sec_context_option; 522 _gss_set_cred_option *gm_set_cred_option; 523 _gss_pseudo_random *gm_pseudo_random; 524 _gss_wrap_iov_t *gm_wrap_iov; 525 _gss_unwrap_iov_t *gm_unwrap_iov; 526 _gss_wrap_iov_length_t *gm_wrap_iov_length; 527 _gss_store_cred_t *gm_store_cred; 528 _gss_export_cred_t *gm_export_cred; 529 _gss_import_cred_t *gm_import_cred; 530 _gss_acquire_cred_ext_t *gm_acquire_cred_ext; 531 _gss_iter_creds_t *gm_iter_creds; 532 _gss_destroy_cred_t *gm_destroy_cred; 533 _gss_cred_hold_t *gm_cred_hold; 534 _gss_cred_unhold_t *gm_cred_unhold; 535 _gss_cred_label_get_t *gm_cred_label_get; 536 _gss_cred_label_set_t *gm_cred_label_set; 537 gss_mo_desc *gm_mo; 538 size_t gm_mo_num; 539 _gss_pname_to_uid_t *gm_pname_to_uid; 540 _gss_authorize_localname_t *gm_authorize_localname; 541 _gss_display_name_ext_t *gm_display_name_ext; 542 _gss_inquire_name_t *gm_inquire_name; 543 _gss_get_name_attribute_t *gm_get_name_attribute; 544 _gss_set_name_attribute_t *gm_set_name_attribute; 545 _gss_delete_name_attribute_t *gm_delete_name_attribute; 546 _gss_export_name_composite_t *gm_export_name_composite; 547 struct gss_mech_compat_desc_struct *gm_compat; 548} gssapi_mech_interface_desc, *gssapi_mech_interface; 549 550gssapi_mech_interface 551__gss_get_mechanism(gss_const_OID /* oid */); 552 553gssapi_mech_interface __gss_spnego_initialize(void); 554gssapi_mech_interface __gss_krb5_initialize(void); 555gssapi_mech_interface __gss_ntlm_initialize(void); 556 557void gss_mg_collect_error(gss_OID, OM_uint32, OM_uint32); 558 559int _gss_mo_get_option_1(gss_const_OID, gss_mo_desc *, gss_buffer_t); 560int _gss_mo_get_option_0(gss_const_OID, gss_mo_desc *, gss_buffer_t); 561int _gss_mo_get_ctx_as_string(gss_const_OID, gss_mo_desc *, gss_buffer_t); 562 563struct _gss_oid_name_table { 564 gss_OID oid; 565 const char *name; 566 const char *short_desc; 567 const char *long_desc; 568}; 569 570extern struct _gss_oid_name_table _gss_ont_mech[]; 571extern struct _gss_oid_name_table _gss_ont_ma[]; 572 573/* 574 * Extended credentials acqusition API, not to be exported until 575 * it or something equivalent has been standardised. 576 */ 577extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_c_cred_password_oid_desc; 578#define GSS_C_CRED_PASSWORD (&__gss_c_cred_password_oid_desc) 579 580extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_c_cred_certificate_oid_desc; 581#define GSS_C_CRED_CERTIFICATE (&__gss_c_cred_certificate_oid_desc) 582 583OM_uint32 _gss_acquire_cred_ext 584 (OM_uint32 * /*minor_status*/, 585 const gss_name_t /*desired_name*/, 586 gss_const_OID /*credential_type*/, 587 const void * /*credential_data*/, 588 OM_uint32 /*time_req*/, 589 gss_const_OID /*desired_mech*/, 590 gss_cred_usage_t /*cred_usage*/, 591 gss_cred_id_t * /*output_cred_handle*/ 592 ); 593 594#endif /* GSSAPI_MECH_H */ 595