1 /* 2 * Copyright (C) The Internet Society (2000). All Rights Reserved. 3 * 4 * This document and translations of it may be copied and furnished to 5 * others, and derivative works that comment on or otherwise explain it 6 * or assist in its implementation may be prepared, copied, published 7 * and distributed, in whole or in part, without restriction of any 8 * kind, provided that the above copyright notice and this paragraph are 9 * included on all such copies and derivative works. However, this 10 * document itself may not be modified in any way, such as by removing 11 * the copyright notice or references to the Internet Society or other 12 * Internet organizations, except as needed for the purpose of 13 * developing Internet standards in which case the procedures for 14 * copyrights defined in the Internet Standards process must be 15 * followed, or as required to translate it into languages other than 16 * English. 17 * 18 * The limited permissions granted above are perpetual and will not be 19 * revoked by the Internet Society or its successors or assigns. 20 * 21 * This document and the information contained herein is provided on an 22 * "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING 23 * TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING 24 * BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION 25 * HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF 26 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #ifndef _GSSAPI_GSSAPI_H_ 32 #define _GSSAPI_GSSAPI_H_ 33 34 #include <sys/cdefs.h> 35 #include <sys/_types.h> 36 37 #ifndef _SIZE_T_DECLARED 38 typedef __size_t size_t; 39 #define _SIZE_T_DECLARED 40 #endif 41 42 #ifndef _SSIZE_T_DECLARED 43 typedef __ssize_t ssize_t; 44 #define _SSIZE_T_DECLARED 45 #endif 46 47 /* Compatibility with Heimdal 1.5.1 */ 48 #ifndef GSSAPI_CPP_START 49 #ifdef __cplusplus 50 #define GSSAPI_CPP_START extern "C" { 51 #define GSSAPI_CPP_END } 52 #else 53 #define GSSAPI_CPP_START 54 #define GSSAPI_CPP_END 55 #endif 56 #endif 57 58 /* Compatibility with Heimdal 1.5.1 */ 59 #ifndef BUILD_GSSAPI_LIB 60 #define GSSAPI_LIB_FUNCTION 61 #define GSSAPI_LIB_CALL 62 #define GSSAPI_LIB_VARIABLE 63 #endif 64 65 /* Compatibility with Heimdal 1.5.1 */ 66 #ifndef GSSAPI_DEPRECATED_FUNCTION 67 #if defined(__GNUC__) && ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1 ))) 68 #define GSSAPI_DEPRECATED_FUNCTION(X) __attribute__((deprecated)) 69 #else 70 #define GSSAPI_DEPRECATED_FUNCTION(X) 71 #endif 72 #endif 73 74 #if 0 75 /* 76 * If the platform supports the xom.h header file, it should be 77 * included here. 78 */ 79 #include <xom.h> 80 #endif 81 82 83 /* 84 * Now define the three implementation-dependent types. 85 */ 86 typedef struct _gss_ctx_id_t *gss_ctx_id_t; 87 typedef struct _gss_cred_id_t *gss_cred_id_t; 88 typedef struct _gss_name_t *gss_name_t; 89 90 /* 91 * The following type must be defined as the smallest natural 92 * unsigned integer supported by the platform that has at least 93 * 32 bits of precision. 94 */ 95 typedef __uint32_t gss_uint32; 96 97 98 #ifdef OM_STRING 99 /* 100 * We have included the xom.h header file. Verify that OM_uint32 101 * is defined correctly. 102 */ 103 104 #if sizeof(gss_uint32) != sizeof(OM_uint32) 105 #error Incompatible definition of OM_uint32 from xom.h 106 #endif 107 108 typedef OM_object_identifier gss_OID_desc, *gss_OID; 109 110 #else 111 112 /* 113 * We can't use X/Open definitions, so roll our own. 114 */ 115 116 typedef gss_uint32 OM_uint32; 117 typedef __uint64_t OM_uint64; 118 119 typedef struct gss_OID_desc_struct { 120 OM_uint32 length; 121 void *elements; 122 } gss_OID_desc, *gss_OID; 123 124 #endif 125 126 typedef struct gss_OID_set_desc_struct { 127 size_t count; 128 gss_OID elements; 129 } gss_OID_set_desc, *gss_OID_set; 130 131 typedef struct gss_buffer_desc_struct { 132 size_t length; 133 void *value; 134 } gss_buffer_desc, *gss_buffer_t; 135 136 typedef struct gss_channel_bindings_struct { 137 OM_uint32 initiator_addrtype; 138 gss_buffer_desc initiator_address; 139 OM_uint32 acceptor_addrtype; 140 gss_buffer_desc acceptor_address; 141 gss_buffer_desc application_data; 142 } *gss_channel_bindings_t; 143 144 /* 145 * For now, define a QOP-type as an OM_uint32 146 */ 147 typedef OM_uint32 gss_qop_t; 148 149 typedef int gss_cred_usage_t; 150 151 /* 152 * Flag bits for context-level services. 153 */ 154 #define GSS_C_DELEG_FLAG 1 155 #define GSS_C_MUTUAL_FLAG 2 156 #define GSS_C_REPLAY_FLAG 4 157 #define GSS_C_SEQUENCE_FLAG 8 158 #define GSS_C_CONF_FLAG 16 159 #define GSS_C_INTEG_FLAG 32 160 #define GSS_C_ANON_FLAG 64 161 #define GSS_C_PROT_READY_FLAG 128 162 #define GSS_C_TRANS_FLAG 256 163 164 /* 165 * Credential usage options 166 */ 167 #define GSS_C_BOTH 0 168 #define GSS_C_INITIATE 1 169 #define GSS_C_ACCEPT 2 170 171 /* 172 * Status code types for gss_display_status 173 */ 174 #define GSS_C_GSS_CODE 1 175 #define GSS_C_MECH_CODE 2 176 177 /* 178 * The constant definitions for channel-bindings address families 179 */ 180 #define GSS_C_AF_UNSPEC 0 181 #define GSS_C_AF_LOCAL 1 182 #define GSS_C_AF_INET 2 183 #define GSS_C_AF_IMPLINK 3 184 #define GSS_C_AF_PUP 4 185 #define GSS_C_AF_CHAOS 5 186 #define GSS_C_AF_NS 6 187 #define GSS_C_AF_NBS 7 188 #define GSS_C_AF_ECMA 8 189 #define GSS_C_AF_DATAKIT 9 190 #define GSS_C_AF_CCITT 10 191 #define GSS_C_AF_SNA 11 192 #define GSS_C_AF_DECnet 12 193 #define GSS_C_AF_DLI 13 194 #define GSS_C_AF_LAT 14 195 #define GSS_C_AF_HYLINK 15 196 #define GSS_C_AF_APPLETALK 16 197 #define GSS_C_AF_BSC 17 198 #define GSS_C_AF_DSS 18 199 #define GSS_C_AF_OSI 19 200 #define GSS_C_AF_X25 21 201 #define GSS_C_AF_NULLADDR 255 202 203 /* 204 * Various Null values 205 */ 206 #define GSS_C_NO_NAME ((gss_name_t) 0) 207 #define GSS_C_NO_BUFFER ((gss_buffer_t) 0) 208 #define GSS_C_NO_OID ((gss_OID) 0) 209 #define GSS_C_NO_OID_SET ((gss_OID_set) 0) 210 #define GSS_C_NO_CONTEXT ((gss_ctx_id_t) 0) 211 #define GSS_C_NO_CREDENTIAL ((gss_cred_id_t) 0) 212 #define GSS_C_NO_CHANNEL_BINDINGS ((gss_channel_bindings_t) 0) 213 #define GSS_C_EMPTY_BUFFER {0, NULL} 214 215 /* 216 * Some alternate names for a couple of the above 217 * values. These are defined for V1 compatibility. 218 */ 219 #define GSS_C_NULL_OID GSS_C_NO_OID 220 #define GSS_C_NULL_OID_SET GSS_C_NO_OID_SET 221 222 /* 223 * Define the default Quality of Protection for per-message 224 * services. Note that an implementation that offers multiple 225 * levels of QOP may define GSS_C_QOP_DEFAULT to be either zero 226 * (as done here) to mean "default protection", or to a specific 227 * explicit QOP value. However, a value of 0 should always be 228 * interpreted by a GSS-API implementation as a request for the 229 * default protection level. 230 */ 231 #define GSS_C_QOP_DEFAULT 0 232 233 /* 234 * Expiration time of 2^32-1 seconds means infinite lifetime for a 235 * credential or security context 236 */ 237 #define GSS_C_INDEFINITE 0xfffffffful 238 239 /* 240 * The implementation must reserve static storage for a 241 * gss_OID_desc object containing the value 242 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12" 243 * "\x01\x02\x01\x01"}, 244 * corresponding to an object-identifier value of 245 * {iso(1) member-body(2) United States(840) mit(113554) 246 * infosys(1) gssapi(2) generic(1) user_name(1)}. The constant 247 * GSS_C_NT_USER_NAME should be initialized to point 248 * to that gss_OID_desc. 249 */ 250 extern gss_OID GSS_C_NT_USER_NAME; 251 252 /* 253 * The implementation must reserve static storage for a 254 * gss_OID_desc object containing the value 255 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12" 256 * "\x01\x02\x01\x02"}, 257 * corresponding to an object-identifier value of 258 * {iso(1) member-body(2) United States(840) mit(113554) 259 * infosys(1) gssapi(2) generic(1) machine_uid_name(2)}. 260 * The constant GSS_C_NT_MACHINE_UID_NAME should be 261 * initialized to point to that gss_OID_desc. 262 */ 263 extern gss_OID GSS_C_NT_MACHINE_UID_NAME; 264 265 /* 266 * The implementation must reserve static storage for a 267 * gss_OID_desc object containing the value 268 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12" 269 * "\x01\x02\x01\x03"}, 270 * corresponding to an object-identifier value of 271 * {iso(1) member-body(2) United States(840) mit(113554) 272 * infosys(1) gssapi(2) generic(1) string_uid_name(3)}. 273 * The constant GSS_C_NT_STRING_UID_NAME should be 274 * initialized to point to that gss_OID_desc. 275 */ 276 extern gss_OID GSS_C_NT_STRING_UID_NAME; 277 278 /* 279 * The implementation must reserve static storage for a 280 * gss_OID_desc object containing the value 281 * {6, (void *)"\x2b\x06\x01\x05\x06\x02"}, 282 * corresponding to an object-identifier value of 283 * {iso(1) org(3) dod(6) internet(1) security(5) 284 * nametypes(6) gss-host-based-services(2)). The constant 285 * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point 286 * to that gss_OID_desc. This is a deprecated OID value, and 287 * implementations wishing to support hostbased-service names 288 * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID, 289 * defined below, to identify such names; 290 * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym 291 * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input 292 * parameter, but should not be emitted by GSS-API 293 * implementations 294 */ 295 extern gss_OID GSS_C_NT_HOSTBASED_SERVICE_X; 296 297 /* 298 * The implementation must reserve static storage for a 299 * gss_OID_desc object containing the value 300 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12" 301 * "\x01\x02\x01\x04"}, corresponding to an 302 * object-identifier value of {iso(1) member-body(2) 303 * Unites States(840) mit(113554) infosys(1) gssapi(2) 304 * generic(1) service_name(4)}. The constant 305 * GSS_C_NT_HOSTBASED_SERVICE should be initialized 306 * to point to that gss_OID_desc. 307 */ 308 extern gss_OID GSS_C_NT_HOSTBASED_SERVICE; 309 310 /* 311 * The implementation must reserve static storage for a 312 * gss_OID_desc object containing the value 313 * {6, (void *)"\x2b\x06\01\x05\x06\x03"}, 314 * corresponding to an object identifier value of 315 * {1(iso), 3(org), 6(dod), 1(internet), 5(security), 316 * 6(nametypes), 3(gss-anonymous-name)}. The constant 317 * and GSS_C_NT_ANONYMOUS should be initialized to point 318 * to that gss_OID_desc. 319 */ 320 extern gss_OID GSS_C_NT_ANONYMOUS; 321 322 323 /* 324 * The implementation must reserve static storage for a 325 * gss_OID_desc object containing the value 326 * {6, (void *)"\x2b\x06\x01\x05\x06\x04"}, 327 * corresponding to an object-identifier value of 328 * {1(iso), 3(org), 6(dod), 1(internet), 5(security), 329 * 6(nametypes), 4(gss-api-exported-name)}. The constant 330 * GSS_C_NT_EXPORT_NAME should be initialized to point 331 * to that gss_OID_desc. 332 */ 333 extern gss_OID GSS_C_NT_EXPORT_NAME; 334 335 /* 336 * This name form shall be represented by the Object Identifier {iso(1) 337 * member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) 338 * krb5(2) krb5_name(1)}. The recommended symbolic name for this type 339 * is "GSS_KRB5_NT_PRINCIPAL_NAME". 340 */ 341 extern gss_OID GSS_KRB5_NT_PRINCIPAL_NAME; 342 343 /* 344 * This name form shall be represented by the Object Identifier {iso(1) 345 * member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) 346 * generic(1) user_name(1)}. The recommended symbolic name for this 347 * type is "GSS_KRB5_NT_USER_NAME". 348 */ 349 extern gss_OID GSS_KRB5_NT_USER_NAME; 350 351 /* 352 * This name form shall be represented by the Object Identifier {iso(1) 353 * member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) 354 * generic(1) machine_uid_name(2)}. The recommended symbolic name for 355 * this type is "GSS_KRB5_NT_MACHINE_UID_NAME". 356 */ 357 extern gss_OID GSS_KRB5_NT_MACHINE_UID_NAME; 358 359 /* 360 * This name form shall be represented by the Object Identifier {iso(1) 361 * member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) 362 * generic(1) string_uid_name(3)}. The recommended symbolic name for 363 * this type is "GSS_KRB5_NT_STRING_UID_NAME". 364 */ 365 extern gss_OID GSS_KRB5_NT_STRING_UID_NAME; 366 367 /* Major status codes */ 368 369 #define GSS_S_COMPLETE 0 370 371 /* 372 * Some "helper" definitions to make the status code macros obvious. 373 */ 374 #define GSS_C_CALLING_ERROR_OFFSET 24 375 #define GSS_C_ROUTINE_ERROR_OFFSET 16 376 #define GSS_C_SUPPLEMENTARY_OFFSET 0 377 #define GSS_C_CALLING_ERROR_MASK 0377ul 378 #define GSS_C_ROUTINE_ERROR_MASK 0377ul 379 #define GSS_C_SUPPLEMENTARY_MASK 0177777ul 380 381 /* 382 * The macros that test status codes for error conditions. 383 * Note that the GSS_ERROR() macro has changed slightly from 384 * the V1 GSS-API so that it now evaluates its argument 385 * only once. 386 */ 387 #define GSS_CALLING_ERROR(x) \ 388 (x & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET)) 389 #define GSS_ROUTINE_ERROR(x) \ 390 (x & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)) 391 #define GSS_SUPPLEMENTARY_INFO(x) \ 392 (x & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET)) 393 #define GSS_ERROR(x) \ 394 (x & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \ 395 (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))) 396 397 /* 398 * Now the actual status code definitions 399 */ 400 401 /* 402 * Calling errors: 403 */ 404 #define GSS_S_CALL_INACCESSIBLE_READ \ 405 (1ul << GSS_C_CALLING_ERROR_OFFSET) 406 #define GSS_S_CALL_INACCESSIBLE_WRITE \ 407 (2ul << GSS_C_CALLING_ERROR_OFFSET) 408 #define GSS_S_CALL_BAD_STRUCTURE \ 409 (3ul << GSS_C_CALLING_ERROR_OFFSET) 410 411 /* 412 * Routine errors: 413 */ 414 #define GSS_S_BAD_MECH (1ul << GSS_C_ROUTINE_ERROR_OFFSET) 415 #define GSS_S_BAD_NAME (2ul << GSS_C_ROUTINE_ERROR_OFFSET) 416 #define GSS_S_BAD_NAMETYPE (3ul << GSS_C_ROUTINE_ERROR_OFFSET) 417 #define GSS_S_BAD_BINDINGS (4ul << GSS_C_ROUTINE_ERROR_OFFSET) 418 #define GSS_S_BAD_STATUS (5ul << GSS_C_ROUTINE_ERROR_OFFSET) 419 #define GSS_S_BAD_SIG (6ul << GSS_C_ROUTINE_ERROR_OFFSET) 420 #define GSS_S_BAD_MIC GSS_S_BAD_SIG 421 #define GSS_S_NO_CRED (7ul << GSS_C_ROUTINE_ERROR_OFFSET) 422 #define GSS_S_NO_CONTEXT (8ul << GSS_C_ROUTINE_ERROR_OFFSET) 423 #define GSS_S_DEFECTIVE_TOKEN (9ul << GSS_C_ROUTINE_ERROR_OFFSET) 424 #define GSS_S_DEFECTIVE_CREDENTIAL (10ul << GSS_C_ROUTINE_ERROR_OFFSET) 425 #define GSS_S_CREDENTIALS_EXPIRED (11ul << GSS_C_ROUTINE_ERROR_OFFSET) 426 #define GSS_S_CONTEXT_EXPIRED (12ul << GSS_C_ROUTINE_ERROR_OFFSET) 427 #define GSS_S_FAILURE (13ul << GSS_C_ROUTINE_ERROR_OFFSET) 428 #define GSS_S_BAD_QOP (14ul << GSS_C_ROUTINE_ERROR_OFFSET) 429 #define GSS_S_UNAUTHORIZED (15ul << GSS_C_ROUTINE_ERROR_OFFSET) 430 #define GSS_S_UNAVAILABLE (16ul << GSS_C_ROUTINE_ERROR_OFFSET) 431 #define GSS_S_DUPLICATE_ELEMENT (17ul << GSS_C_ROUTINE_ERROR_OFFSET) 432 #define GSS_S_NAME_NOT_MN (18ul << GSS_C_ROUTINE_ERROR_OFFSET) 433 434 /* 435 * Supplementary info bits: 436 */ 437 #define GSS_S_CONTINUE_NEEDED \ 438 (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 0)) 439 #define GSS_S_DUPLICATE_TOKEN \ 440 (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 1)) 441 #define GSS_S_OLD_TOKEN \ 442 (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 2)) 443 #define GSS_S_UNSEQ_TOKEN \ 444 (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 3)) 445 #define GSS_S_GAP_TOKEN \ 446 (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 4)) 447 448 __BEGIN_DECLS 449 450 /* 451 * Finally, function prototypes for the GSS-API routines. 452 */ 453 OM_uint32 gss_acquire_cred 454 (OM_uint32 *, /* minor_status */ 455 const gss_name_t, /* desired_name */ 456 OM_uint32, /* time_req */ 457 const gss_OID_set, /* desired_mechs */ 458 gss_cred_usage_t, /* cred_usage */ 459 gss_cred_id_t *, /* output_cred_handle */ 460 gss_OID_set *, /* actual_mechs */ 461 OM_uint32 * /* time_rec */ 462 ); 463 464 OM_uint32 gss_release_cred 465 (OM_uint32 *, /* minor_status */ 466 gss_cred_id_t * /* cred_handle */ 467 ); 468 469 OM_uint32 gss_init_sec_context 470 (OM_uint32 *, /* minor_status */ 471 const gss_cred_id_t, /* initiator_cred_handle */ 472 gss_ctx_id_t *, /* context_handle */ 473 const gss_name_t, /* target_name */ 474 const gss_OID, /* mech_type */ 475 OM_uint32, /* req_flags */ 476 OM_uint32, /* time_req */ 477 const gss_channel_bindings_t, 478 /* input_chan_bindings */ 479 const gss_buffer_t, /* input_token */ 480 gss_OID *, /* actual_mech_type */ 481 gss_buffer_t, /* output_token */ 482 OM_uint32 *, /* ret_flags */ 483 OM_uint32 * /* time_rec */ 484 ); 485 486 OM_uint32 gss_accept_sec_context 487 (OM_uint32 *, /* minor_status */ 488 gss_ctx_id_t *, /* context_handle */ 489 const gss_cred_id_t, /* acceptor_cred_handle */ 490 const gss_buffer_t, /* input_token_buffer */ 491 const gss_channel_bindings_t, 492 /* input_chan_bindings */ 493 gss_name_t *, /* src_name */ 494 gss_OID *, /* mech_type */ 495 gss_buffer_t, /* output_token */ 496 OM_uint32 *, /* ret_flags */ 497 OM_uint32 *, /* time_rec */ 498 gss_cred_id_t * /* delegated_cred_handle */ 499 ); 500 501 OM_uint32 gss_process_context_token 502 (OM_uint32 *, /* minor_status */ 503 const gss_ctx_id_t, /* context_handle */ 504 const gss_buffer_t /* token_buffer */ 505 ); 506 507 OM_uint32 gss_delete_sec_context 508 (OM_uint32 *, /* minor_status */ 509 gss_ctx_id_t *, /* context_handle */ 510 gss_buffer_t /* output_token */ 511 ); 512 513 OM_uint32 gss_context_time 514 (OM_uint32 *, /* minor_status */ 515 const gss_ctx_id_t, /* context_handle */ 516 OM_uint32 * /* time_rec */ 517 ); 518 519 OM_uint32 gss_get_mic 520 (OM_uint32 *, /* minor_status */ 521 const gss_ctx_id_t, /* context_handle */ 522 gss_qop_t, /* qop_req */ 523 const gss_buffer_t, /* message_buffer */ 524 gss_buffer_t /* message_token */ 525 ); 526 527 OM_uint32 gss_verify_mic 528 (OM_uint32 *, /* minor_status */ 529 const gss_ctx_id_t, /* context_handle */ 530 const gss_buffer_t, /* message_buffer */ 531 const gss_buffer_t, /* token_buffer */ 532 gss_qop_t * /* qop_state */ 533 ); 534 535 OM_uint32 gss_wrap 536 (OM_uint32 *, /* minor_status */ 537 const gss_ctx_id_t, /* context_handle */ 538 int, /* conf_req_flag */ 539 gss_qop_t, /* qop_req */ 540 const gss_buffer_t, /* input_message_buffer */ 541 int *, /* conf_state */ 542 gss_buffer_t /* output_message_buffer */ 543 ); 544 545 OM_uint32 gss_unwrap 546 (OM_uint32 *, /* minor_status */ 547 const gss_ctx_id_t, /* context_handle */ 548 const gss_buffer_t, /* input_message_buffer */ 549 gss_buffer_t, /* output_message_buffer */ 550 int *, /* conf_state */ 551 gss_qop_t * /* qop_state */ 552 ); 553 554 OM_uint32 gss_display_status 555 (OM_uint32 *, /* minor_status */ 556 OM_uint32, /* status_value */ 557 int, /* status_type */ 558 const gss_OID, /* mech_type */ 559 OM_uint32 *, /* message_context */ 560 gss_buffer_t /* status_string */ 561 ); 562 563 OM_uint32 gss_indicate_mechs 564 (OM_uint32 *, /* minor_status */ 565 gss_OID_set * /* mech_set */ 566 ); 567 568 OM_uint32 gss_compare_name 569 (OM_uint32 *, /* minor_status */ 570 const gss_name_t, /* name1 */ 571 const gss_name_t, /* name2 */ 572 int * /* name_equal */ 573 ); 574 575 OM_uint32 gss_display_name 576 (OM_uint32 *, /* minor_status */ 577 const gss_name_t, /* input_name */ 578 gss_buffer_t, /* output_name_buffer */ 579 gss_OID * /* output_name_type */ 580 ); 581 582 OM_uint32 gss_import_name 583 (OM_uint32 *, /* minor_status */ 584 const gss_buffer_t, /* input_name_buffer */ 585 const gss_OID, /* input_name_type */ 586 gss_name_t * /* output_name */ 587 ); 588 589 OM_uint32 gss_export_name 590 (OM_uint32 *, /* minor_status */ 591 const gss_name_t, /* input_name */ 592 gss_buffer_t /* exported_name */ 593 ); 594 595 OM_uint32 gss_release_name 596 (OM_uint32 *, /* minor_status */ 597 gss_name_t * /* input_name */ 598 ); 599 600 OM_uint32 gss_release_buffer 601 (OM_uint32 *, /* minor_status */ 602 gss_buffer_t /* buffer */ 603 ); 604 605 OM_uint32 gss_release_oid_set 606 (OM_uint32 *, /* minor_status */ 607 gss_OID_set * /* set */ 608 ); 609 610 OM_uint32 gss_inquire_cred 611 (OM_uint32 *, /* minor_status */ 612 const gss_cred_id_t, /* cred_handle */ 613 gss_name_t *, /* name */ 614 OM_uint32 *, /* lifetime */ 615 gss_cred_usage_t *, /* cred_usage */ 616 gss_OID_set * /* mechanisms */ 617 ); 618 619 OM_uint32 gss_inquire_context ( 620 OM_uint32 *, /* minor_status */ 621 const gss_ctx_id_t, /* context_handle */ 622 gss_name_t *, /* src_name */ 623 gss_name_t *, /* targ_name */ 624 OM_uint32 *, /* lifetime_rec */ 625 gss_OID *, /* mech_type */ 626 OM_uint32 *, /* ctx_flags */ 627 int *, /* locally_initiated */ 628 int * /* open */ 629 ); 630 631 OM_uint32 gss_wrap_size_limit ( 632 OM_uint32 *, /* minor_status */ 633 const gss_ctx_id_t, /* context_handle */ 634 int, /* conf_req_flag */ 635 gss_qop_t, /* qop_req */ 636 OM_uint32, /* req_output_size */ 637 OM_uint32 * /* max_input_size */ 638 ); 639 640 OM_uint32 gss_add_cred ( 641 OM_uint32 *, /* minor_status */ 642 const gss_cred_id_t, /* input_cred_handle */ 643 const gss_name_t, /* desired_name */ 644 const gss_OID, /* desired_mech */ 645 gss_cred_usage_t, /* cred_usage */ 646 OM_uint32, /* initiator_time_req */ 647 OM_uint32, /* acceptor_time_req */ 648 gss_cred_id_t *, /* output_cred_handle */ 649 gss_OID_set *, /* actual_mechs */ 650 OM_uint32 *, /* initiator_time_rec */ 651 OM_uint32 * /* acceptor_time_rec */ 652 ); 653 654 OM_uint32 gss_inquire_cred_by_mech ( 655 OM_uint32 *, /* minor_status */ 656 const gss_cred_id_t, /* cred_handle */ 657 const gss_OID, /* mech_type */ 658 gss_name_t *, /* name */ 659 OM_uint32 *, /* initiator_lifetime */ 660 OM_uint32 *, /* acceptor_lifetime */ 661 gss_cred_usage_t * /* cred_usage */ 662 ); 663 664 OM_uint32 gss_export_sec_context ( 665 OM_uint32 *, /* minor_status */ 666 gss_ctx_id_t *, /* context_handle */ 667 gss_buffer_t /* interprocess_token */ 668 ); 669 670 OM_uint32 gss_import_sec_context ( 671 OM_uint32 *, /* minor_status */ 672 const gss_buffer_t, /* interprocess_token */ 673 gss_ctx_id_t * /* context_handle */ 674 ); 675 676 OM_uint32 gss_create_empty_oid_set ( 677 OM_uint32 *, /* minor_status */ 678 gss_OID_set * /* oid_set */ 679 ); 680 681 OM_uint32 gss_add_oid_set_member ( 682 OM_uint32 *, /* minor_status */ 683 const gss_OID, /* member_oid */ 684 gss_OID_set * /* oid_set */ 685 ); 686 687 OM_uint32 gss_test_oid_set_member ( 688 OM_uint32 *, /* minor_status */ 689 const gss_OID, /* member */ 690 const gss_OID_set, /* set */ 691 int * /* present */ 692 ); 693 694 OM_uint32 gss_inquire_names_for_mech ( 695 OM_uint32 *, /* minor_status */ 696 const gss_OID, /* mechanism */ 697 gss_OID_set * /* name_types */ 698 ); 699 700 OM_uint32 gss_inquire_mechs_for_name ( 701 OM_uint32 *, /* minor_status */ 702 const gss_name_t, /* input_name */ 703 gss_OID_set * /* mech_types */ 704 ); 705 706 OM_uint32 gss_canonicalize_name ( 707 OM_uint32 *, /* minor_status */ 708 const gss_name_t, /* input_name */ 709 const gss_OID, /* mech_type */ 710 gss_name_t * /* output_name */ 711 ); 712 713 OM_uint32 gss_duplicate_name ( 714 OM_uint32 *, /* minor_status */ 715 const gss_name_t, /* src_name */ 716 gss_name_t * /* dest_name */ 717 ); 718 719 /* 720 * The following routines are obsolete variants of gss_get_mic, 721 * gss_verify_mic, gss_wrap and gss_unwrap. They should be 722 * provided by GSS-API V2 implementations for backwards 723 * compatibility with V1 applications. Distinct entrypoints 724 * (as opposed to #defines) should be provided, both to allow 725 * GSS-API V1 applications to link against GSS-API V2 implementations, 726 * and to retain the slight parameter type differences between the 727 * obsolete versions of these routines and their current forms. 728 */ 729 730 OM_uint32 gss_sign 731 (OM_uint32 *, /* minor_status */ 732 gss_ctx_id_t, /* context_handle */ 733 int, /* qop_req */ 734 gss_buffer_t, /* message_buffer */ 735 gss_buffer_t /* message_token */ 736 ); 737 738 739 OM_uint32 gss_verify 740 (OM_uint32 *, /* minor_status */ 741 gss_ctx_id_t, /* context_handle */ 742 gss_buffer_t, /* message_buffer */ 743 gss_buffer_t, /* token_buffer */ 744 int * /* qop_state */ 745 ); 746 747 OM_uint32 gss_seal 748 (OM_uint32 *, /* minor_status */ 749 gss_ctx_id_t, /* context_handle */ 750 int, /* conf_req_flag */ 751 int, /* qop_req */ 752 gss_buffer_t, /* input_message_buffer */ 753 int *, /* conf_state */ 754 gss_buffer_t /* output_message_buffer */ 755 ); 756 757 758 OM_uint32 gss_unseal 759 (OM_uint32 *, /* minor_status */ 760 gss_ctx_id_t, /* context_handle */ 761 gss_buffer_t, /* input_message_buffer */ 762 gss_buffer_t, /* output_message_buffer */ 763 int *, /* conf_state */ 764 int * /* qop_state */ 765 ); 766 767 /* 768 * Other extensions and helper functions. 769 */ 770 771 int gss_oid_equal 772 (const gss_OID, /* first OID to compare */ 773 const gss_OID /* second OID to compare */ 774 ); 775 776 OM_uint32 gss_release_oid 777 (OM_uint32 *, /* minor status */ 778 gss_OID * /* oid to free */ 779 ); 780 781 OM_uint32 gss_decapsulate_token 782 (const gss_buffer_t, /* mechanism independent token */ 783 gss_OID, /* desired mechanism */ 784 gss_buffer_t /* decapsulated mechanism dependent token */ 785 ); 786 787 OM_uint32 gss_encapsulate_token 788 (const gss_buffer_t, /* mechanism dependent token */ 789 gss_OID, /* desired mechanism */ 790 gss_buffer_t /* encapsulated mechanism independent token */ 791 ); 792 793 OM_uint32 gss_duplicate_oid 794 (OM_uint32 *, /* minor status */ 795 const gss_OID, /* oid to copy */ 796 gss_OID * /* result */ 797 ); 798 799 OM_uint32 gss_oid_to_str 800 (OM_uint32 *, /* minor status */ 801 gss_OID, /* oid to convert */ 802 gss_buffer_t /* buffer to contain string */ 803 ); 804 805 typedef struct gss_buffer_set_desc_struct { 806 size_t count; 807 gss_buffer_desc *elements; 808 } gss_buffer_set_desc, *gss_buffer_set_t; 809 810 #define GSS_C_NO_BUFFER_SET ((gss_buffer_set_t) 0) 811 812 OM_uint32 gss_create_empty_buffer_set 813 (OM_uint32 *, /* minor status */ 814 gss_buffer_set_t * /* location for new buffer set */ 815 ); 816 817 OM_uint32 gss_add_buffer_set_member 818 (OM_uint32 *, /* minor status */ 819 gss_buffer_t, /* buffer to add */ 820 gss_buffer_set_t * /* set to add to */ 821 ); 822 823 OM_uint32 gss_release_buffer_set 824 (OM_uint32 *, /* minor status */ 825 gss_buffer_set_t * /* set to release */ 826 ); 827 828 OM_uint32 gss_inquire_sec_context_by_oid 829 (OM_uint32 *, /* minor_status */ 830 const gss_ctx_id_t, /* context_handle */ 831 const gss_OID, /* desired_object */ 832 gss_buffer_set_t * /* result */ 833 ); 834 835 OM_uint32 gss_inquire_cred_by_oid 836 (OM_uint32 *, /* minor_status */ 837 const gss_cred_id_t, /* cred_handle */ 838 const gss_OID, /* desired_object */ 839 gss_buffer_set_t * /* result */ 840 ); 841 842 OM_uint32 gss_set_sec_context_option 843 (OM_uint32 *, /* minor status */ 844 gss_ctx_id_t *, /* context */ 845 const gss_OID, /* option to set */ 846 const gss_buffer_t /* option value */ 847 ); 848 849 OM_uint32 gss_set_cred_option 850 (OM_uint32 *, /* minor status */ 851 gss_cred_id_t *, /* cred */ 852 const gss_OID, /* option to set */ 853 const gss_buffer_t /* option value */ 854 ); 855 856 OM_uint32 gss_pseudo_random 857 (OM_uint32 *, /* minor status */ 858 gss_ctx_id_t, /* context handle */ 859 int prf_key, /* XXX */ 860 const gss_buffer_t, /* data to seed generator */ 861 ssize_t, /* amount of data required */ 862 gss_buffer_t /* buffer for result */ 863 ); 864 865 #ifdef _UID_T_DECLARED 866 OM_uint32 gss_pname_to_uid 867 (OM_uint32 *, /* minor status */ 868 const gss_name_t pname, /* principal name */ 869 const gss_OID mech, /* mechanism to query */ 870 uid_t *uidp /* pointer to UID for result */ 871 ); 872 #endif 873 874 __END_DECLS 875 876 #endif /* _GSSAPI_GSSAPI_H_ */ 877