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heimdal/lib/gssapi/gssapi.h
Love Hörnquist Åstrand 294b75a0d6 Add GSS_C flags from draft-brezak-win2k-krb-rc4-hmac-04.txt. 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18155 ec53bebd-3082-4978-b11e-865c3cabbd6b
2006-09-22 14:58:47 +00:00

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/*
* Copyright (c) 1997 - 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.
*/
/* $Id$ */
#ifndef GSSAPI_H_
#define GSSAPI_H_
/*
* First, include stddef.h to get size_t defined.
*/
#include <stddef.h>
#include <krb5-types.h>
/*
* Now define the three implementation-dependent types.
*/
typedef uint32_t OM_uint32;
typedef uint32_t gss_uint32;
struct gss_name_t_desc_struct;
typedef struct gss_name_t_desc_struct *gss_name_t;
struct gss_ctx_id_t_desc_struct;
typedef struct gss_ctx_id_t_desc_struct *gss_ctx_id_t;
typedef struct gss_OID_desc_struct {
OM_uint32 length;
void *elements;
} gss_OID_desc, *gss_OID;
typedef struct gss_OID_set_desc_struct {
size_t count;
gss_OID elements;
} gss_OID_set_desc, *gss_OID_set;
typedef int gss_cred_usage_t;
struct gss_cred_id_t_desc_struct;
typedef struct gss_cred_id_t_desc_struct *gss_cred_id_t;
typedef struct gss_buffer_desc_struct {
size_t length;
void *value;
} gss_buffer_desc, *gss_buffer_t;
typedef struct gss_channel_bindings_struct {
OM_uint32 initiator_addrtype;
gss_buffer_desc initiator_address;
OM_uint32 acceptor_addrtype;
gss_buffer_desc acceptor_address;
gss_buffer_desc application_data;
} *gss_channel_bindings_t;
/* GGF extension data types */
typedef struct gss_buffer_set_desc_struct {
size_t count;
gss_buffer_desc *elements;
} gss_buffer_set_desc, *gss_buffer_set_t;
/*
* For now, define a QOP-type as an OM_uint32
*/
typedef OM_uint32 gss_qop_t;
/*
* Flag bits for context-level services.
*/
#define GSS_C_DELEG_FLAG 1
#define GSS_C_MUTUAL_FLAG 2
#define GSS_C_REPLAY_FLAG 4
#define GSS_C_SEQUENCE_FLAG 8
#define GSS_C_CONF_FLAG 16
#define GSS_C_INTEG_FLAG 32
#define GSS_C_ANON_FLAG 64
#define GSS_C_PROT_READY_FLAG 128
#define GSS_C_TRANS_FLAG 256
#define GSS_C_DCE_STYLE 4096
#define GSS_C_IDENTIFY_FLAG 8192
#define GSS_C_EXTENDED_ERROR_FLAG 16384
/*
* Credential usage options
*/
#define GSS_C_BOTH 0
#define GSS_C_INITIATE 1
#define GSS_C_ACCEPT 2
/*
* Status code types for gss_display_status
*/
#define GSS_C_GSS_CODE 1
#define GSS_C_MECH_CODE 2
/*
* The constant definitions for channel-bindings address families
*/
#define GSS_C_AF_UNSPEC 0
#define GSS_C_AF_LOCAL 1
#define GSS_C_AF_INET 2
#define GSS_C_AF_IMPLINK 3
#define GSS_C_AF_PUP 4
#define GSS_C_AF_CHAOS 5
#define GSS_C_AF_NS 6
#define GSS_C_AF_NBS 7
#define GSS_C_AF_ECMA 8
#define GSS_C_AF_DATAKIT 9
#define GSS_C_AF_CCITT 10
#define GSS_C_AF_SNA 11
#define GSS_C_AF_DECnet 12
#define GSS_C_AF_DLI 13
#define GSS_C_AF_LAT 14
#define GSS_C_AF_HYLINK 15
#define GSS_C_AF_APPLETALK 16
#define GSS_C_AF_BSC 17
#define GSS_C_AF_DSS 18
#define GSS_C_AF_OSI 19
#define GSS_C_AF_X25 21
#define GSS_C_AF_INET6 24
#define GSS_C_AF_NULLADDR 255
/*
* Various Null values
*/
#define GSS_C_NO_NAME ((gss_name_t) 0)
#define GSS_C_NO_BUFFER ((gss_buffer_t) 0)
#define GSS_C_NO_BUFFER_SET ((gss_buffer_set_t) 0)
#define GSS_C_NO_OID ((gss_OID) 0)
#define GSS_C_NO_OID_SET ((gss_OID_set) 0)
#define GSS_C_NO_CONTEXT ((gss_ctx_id_t) 0)
#define GSS_C_NO_CREDENTIAL ((gss_cred_id_t) 0)
#define GSS_C_NO_CHANNEL_BINDINGS ((gss_channel_bindings_t) 0)
#define GSS_C_EMPTY_BUFFER {0, NULL}
/*
* Some alternate names for a couple of the above
* values. These are defined for V1 compatibility.
*/
#define GSS_C_NULL_OID GSS_C_NO_OID
#define GSS_C_NULL_OID_SET GSS_C_NO_OID_SET
/*
* Define the default Quality of Protection for per-message
* services. Note that an implementation that offers multiple
* levels of QOP may define GSS_C_QOP_DEFAULT to be either zero
* (as done here) to mean "default protection", or to a specific
* explicit QOP value. However, a value of 0 should always be
* interpreted by a GSSAPI implementation as a request for the
* default protection level.
*/
#define GSS_C_QOP_DEFAULT 0
#define GSS_KRB5_CONF_C_QOP_DES 0x0100
#define GSS_KRB5_CONF_C_QOP_DES3_KD 0x0200
/*
* Expiration time of 2^32-1 seconds means infinite lifetime for a
* credential or security context
*/
#define GSS_C_INDEFINITE 0xfffffffful
#ifdef __cplusplus
extern "C" {
#endif
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
* "\x01\x02\x01\x01"},
* corresponding to an object-identifier value of
* {iso(1) member-body(2) United States(840) mit(113554)
* infosys(1) gssapi(2) generic(1) user_name(1)}. The constant
* GSS_C_NT_USER_NAME should be initialized to point
* to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_USER_NAME;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
* "\x01\x02\x01\x02"},
* corresponding to an object-identifier value of
* {iso(1) member-body(2) United States(840) mit(113554)
* infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
* The constant GSS_C_NT_MACHINE_UID_NAME should be
* initialized to point to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_MACHINE_UID_NAME;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
* "\x01\x02\x01\x03"},
* corresponding to an object-identifier value of
* {iso(1) member-body(2) United States(840) mit(113554)
* infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
* The constant GSS_C_NT_STRING_UID_NAME should be
* initialized to point to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_STRING_UID_NAME;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {6, (void *)"\x2b\x06\x01\x05\x06\x02"},
* corresponding to an object-identifier value of
* {iso(1) org(3) dod(6) internet(1) security(5)
* nametypes(6) gss-host-based-services(2)). The constant
* GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
* to that gss_OID_desc. This is a deprecated OID value, and
* implementations wishing to support hostbased-service names
* should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
* defined below, to identify such names;
* GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
* for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
* parameter, but should not be emitted by GSS-API
* implementations
*/
extern gss_OID GSS_C_NT_HOSTBASED_SERVICE_X;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
* "\x01\x02\x01\x04"}, corresponding to an
* object-identifier value of {iso(1) member-body(2)
* Unites States(840) mit(113554) infosys(1) gssapi(2)
* generic(1) service_name(4)}. The constant
* GSS_C_NT_HOSTBASED_SERVICE should be initialized
* to point to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_HOSTBASED_SERVICE;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {6, (void *)"\x2b\x06\01\x05\x06\x03"},
* corresponding to an object identifier value of
* {1(iso), 3(org), 6(dod), 1(internet), 5(security),
* 6(nametypes), 3(gss-anonymous-name)}. The constant
* and GSS_C_NT_ANONYMOUS should be initialized to point
* to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_ANONYMOUS;
/*
* The implementation must reserve static storage for a
* gss_OID_desc object containing the value
* {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
* corresponding to an object-identifier value of
* {1(iso), 3(org), 6(dod), 1(internet), 5(security),
* 6(nametypes), 4(gss-api-exported-name)}. The constant
* GSS_C_NT_EXPORT_NAME should be initialized to point
* to that gss_OID_desc.
*/
extern gss_OID GSS_C_NT_EXPORT_NAME;
/*
* RFC2478, SPNEGO:
* The security mechanism of the initial
* negotiation token is identified by the Object Identifier
* iso.org.dod.internet.security.mechanism.snego (1.3.6.1.5.5.2).
*/
extern gss_OID GSS_SPNEGO_MECHANISM;
/*
* This if for kerberos5 names.
*/
extern gss_OID GSS_KRB5_NT_PRINCIPAL_NAME;
extern gss_OID GSS_KRB5_NT_USER_NAME;
extern gss_OID GSS_KRB5_NT_MACHINE_UID_NAME;
extern gss_OID GSS_KRB5_NT_STRING_UID_NAME;
extern gss_OID GSS_KRB5_MECHANISM;
/* for compatibility with MIT api */
#define gss_mech_krb5 GSS_KRB5_MECHANISM
#define gss_krb5_nt_general_name GSS_KRB5_NT_PRINCIPAL_NAME
/* Extensions contexts */
extern gss_OID GSS_C_PEER_HAS_UPDATED_SPNEGO;
extern gss_OID GSS_KRB5_COPY_CCACHE_X;
extern gss_OID GSS_KRB5_GET_TKT_FLAGS_X;
extern gss_OID GSS_KRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT_X;
extern gss_OID GSS_KRB5_COMPAT_DES3_MIC_X;
extern gss_OID GSS_KRB5_REGISTER_ACCEPTOR_IDENTITY_X;
/* Extensions creds */
extern gss_OID GSS_KRB5_IMPORT_CRED_X;
/* Major status codes */
#define GSS_S_COMPLETE 0
/*
* Some "helper" definitions to make the status code macros obvious.
*/
#define GSS_C_CALLING_ERROR_OFFSET 24
#define GSS_C_ROUTINE_ERROR_OFFSET 16
#define GSS_C_SUPPLEMENTARY_OFFSET 0
#define GSS_C_CALLING_ERROR_MASK 0377ul
#define GSS_C_ROUTINE_ERROR_MASK 0377ul
#define GSS_C_SUPPLEMENTARY_MASK 0177777ul
/*
* The macros that test status codes for error conditions.
* Note that the GSS_ERROR() macro has changed slightly from
* the V1 GSSAPI so that it now evaluates its argument
* only once.
*/
#define GSS_CALLING_ERROR(x) \
(x & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET))
#define GSS_ROUTINE_ERROR(x) \
(x & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))
#define GSS_SUPPLEMENTARY_INFO(x) \
(x & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET))
#define GSS_ERROR(x) \
(x & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \
(GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)))
/*
* Now the actual status code definitions
*/
/*
* Calling errors:
*/
#define GSS_S_CALL_INACCESSIBLE_READ \
(1ul << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_INACCESSIBLE_WRITE \
(2ul << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_BAD_STRUCTURE \
(3ul << GSS_C_CALLING_ERROR_OFFSET)
/*
* Routine errors:
*/
#define GSS_S_BAD_MECH (1ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAME (2ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAMETYPE (3ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_BINDINGS (4ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_STATUS (5ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_SIG (6ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_MIC GSS_S_BAD_SIG
#define GSS_S_NO_CRED (7ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NO_CONTEXT (8ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_TOKEN (9ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_CREDENTIAL (10ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CREDENTIALS_EXPIRED (11ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CONTEXT_EXPIRED (12ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_FAILURE (13ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_QOP (14ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAUTHORIZED (15ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAVAILABLE (16ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DUPLICATE_ELEMENT (17ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NAME_NOT_MN (18ul << GSS_C_ROUTINE_ERROR_OFFSET)
/*
* Supplementary info bits:
*/
#define GSS_S_CONTINUE_NEEDED (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 0))
#define GSS_S_DUPLICATE_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 1))
#define GSS_S_OLD_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 2))
#define GSS_S_UNSEQ_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 3))
#define GSS_S_GAP_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 4))
/*
* From RFC1964:
*
* 4.1.1. Non-Kerberos-specific codes
*/
#define GSS_KRB5_S_G_BAD_SERVICE_NAME 1
/* "No @ in SERVICE-NAME name string" */
#define GSS_KRB5_S_G_BAD_STRING_UID 2
/* "STRING-UID-NAME contains nondigits" */
#define GSS_KRB5_S_G_NOUSER 3
/* "UID does not resolve to username" */
#define GSS_KRB5_S_G_VALIDATE_FAILED 4
/* "Validation error" */
#define GSS_KRB5_S_G_BUFFER_ALLOC 5
/* "Couldn't allocate gss_buffer_t data" */
#define GSS_KRB5_S_G_BAD_MSG_CTX 6
/* "Message context invalid" */
#define GSS_KRB5_S_G_WRONG_SIZE 7
/* "Buffer is the wrong size" */
#define GSS_KRB5_S_G_BAD_USAGE 8
/* "Credential usage type is unknown" */
#define GSS_KRB5_S_G_UNKNOWN_QOP 9
/* "Unknown quality of protection specified" */
/*
* 4.1.2. Kerberos-specific-codes
*/
#define GSS_KRB5_S_KG_CCACHE_NOMATCH 10
/* "Principal in credential cache does not match desired name" */
#define GSS_KRB5_S_KG_KEYTAB_NOMATCH 11
/* "No principal in keytab matches desired name" */
#define GSS_KRB5_S_KG_TGT_MISSING 12
/* "Credential cache has no TGT" */
#define GSS_KRB5_S_KG_NO_SUBKEY 13
/* "Authenticator has no subkey" */
#define GSS_KRB5_S_KG_CONTEXT_ESTABLISHED 14
/* "Context is already fully established" */
#define GSS_KRB5_S_KG_BAD_SIGN_TYPE 15
/* "Unknown signature type in token" */
#define GSS_KRB5_S_KG_BAD_LENGTH 16
/* "Invalid field length in token" */
#define GSS_KRB5_S_KG_CTX_INCOMPLETE 17
/* "Attempt to use incomplete security context" */
/*
* This is used to make sure mechs that don't want to have external
* references don't get any prototypes, and thus can get warnings.
*/
/*
* Finally, function prototypes for the GSS-API routines.
*/
OM_uint32 gss_acquire_cred
(OM_uint32 * /*minor_status*/,
const gss_name_t /*desired_name*/,
OM_uint32 /*time_req*/,
const gss_OID_set /*desired_mechs*/,
gss_cred_usage_t /*cred_usage*/,
gss_cred_id_t * /*output_cred_handle*/,
gss_OID_set * /*actual_mechs*/,
OM_uint32 * /*time_rec*/
);
OM_uint32 gss_release_cred
(OM_uint32 * /*minor_status*/,
gss_cred_id_t * /*cred_handle*/
);
OM_uint32 gss_init_sec_context
(OM_uint32 * /*minor_status*/,
const gss_cred_id_t /*initiator_cred_handle*/,
gss_ctx_id_t * /*context_handle*/,
const gss_name_t /*target_name*/,
const gss_OID /*mech_type*/,
OM_uint32 /*req_flags*/,
OM_uint32 /*time_req*/,
const gss_channel_bindings_t /*input_chan_bindings*/,
const gss_buffer_t /*input_token*/,
gss_OID * /*actual_mech_type*/,
gss_buffer_t /*output_token*/,
OM_uint32 * /*ret_flags*/,
OM_uint32 * /*time_rec*/
);
OM_uint32 gss_accept_sec_context
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t * /*context_handle*/,
const gss_cred_id_t /*acceptor_cred_handle*/,
const gss_buffer_t /*input_token_buffer*/,
const gss_channel_bindings_t /*input_chan_bindings*/,
gss_name_t * /*src_name*/,
gss_OID * /*mech_type*/,
gss_buffer_t /*output_token*/,
OM_uint32 * /*ret_flags*/,
OM_uint32 * /*time_rec*/,
gss_cred_id_t * /*delegated_cred_handle*/
);
OM_uint32 gss_process_context_token
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
const gss_buffer_t /*token_buffer*/
);
OM_uint32 gss_delete_sec_context
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t * /*context_handle*/,
gss_buffer_t /*output_token*/
);
OM_uint32 gss_context_time
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
OM_uint32 * /*time_rec*/
);
OM_uint32 gss_get_mic
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
gss_qop_t /*qop_req*/,
const gss_buffer_t /*message_buffer*/,
gss_buffer_t /*message_token*/
);
OM_uint32 gss_verify_mic
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
const gss_buffer_t /*message_buffer*/,
const gss_buffer_t /*token_buffer*/,
gss_qop_t * /*qop_state*/
);
OM_uint32 gss_wrap
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
int /*conf_req_flag*/,
gss_qop_t /*qop_req*/,
const gss_buffer_t /*input_message_buffer*/,
int * /*conf_state*/,
gss_buffer_t /*output_message_buffer*/
);
OM_uint32 gss_unwrap
(OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
const gss_buffer_t /*input_message_buffer*/,
gss_buffer_t /*output_message_buffer*/,
int * /*conf_state*/,
gss_qop_t * /*qop_state*/
);
OM_uint32 gss_display_status
(OM_uint32 * /*minor_status*/,
OM_uint32 /*status_value*/,
int /*status_type*/,
const gss_OID /*mech_type*/,
OM_uint32 * /*message_context*/,
gss_buffer_t /*status_string*/
);
OM_uint32 gss_indicate_mechs
(OM_uint32 * /*minor_status*/,
gss_OID_set * /*mech_set*/
);
OM_uint32 gss_compare_name
(OM_uint32 * /*minor_status*/,
const gss_name_t /*name1*/,
const gss_name_t /*name2*/,
int * /*name_equal*/
);
OM_uint32 gss_display_name
(OM_uint32 * /*minor_status*/,
const gss_name_t /*input_name*/,
gss_buffer_t /*output_name_buffer*/,
gss_OID * /*output_name_type*/
);
OM_uint32 gss_import_name
(OM_uint32 * /*minor_status*/,
const gss_buffer_t /*input_name_buffer*/,
const gss_OID /*input_name_type*/,
gss_name_t * /*output_name*/
);
OM_uint32 gss_export_name
(OM_uint32 * /*minor_status*/,
const gss_name_t /*input_name*/,
gss_buffer_t /*exported_name*/
);
OM_uint32 gss_release_name
(OM_uint32 * /*minor_status*/,
gss_name_t * /*input_name*/
);
OM_uint32 gss_release_buffer
(OM_uint32 * /*minor_status*/,
gss_buffer_t /*buffer*/
);
OM_uint32 gss_release_oid_set
(OM_uint32 * /*minor_status*/,
gss_OID_set * /*set*/
);
OM_uint32 gss_inquire_cred
(OM_uint32 * /*minor_status*/,
const gss_cred_id_t /*cred_handle*/,
gss_name_t * /*name*/,
OM_uint32 * /*lifetime*/,
gss_cred_usage_t * /*cred_usage*/,
gss_OID_set * /*mechanisms*/
);
OM_uint32 gss_inquire_context (
OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
gss_name_t * /*src_name*/,
gss_name_t * /*targ_name*/,
OM_uint32 * /*lifetime_rec*/,
gss_OID * /*mech_type*/,
OM_uint32 * /*ctx_flags*/,
int * /*locally_initiated*/,
int * /*open_context*/
);
OM_uint32 gss_wrap_size_limit (
OM_uint32 * /*minor_status*/,
const gss_ctx_id_t /*context_handle*/,
int /*conf_req_flag*/,
gss_qop_t /*qop_req*/,
OM_uint32 /*req_output_size*/,
OM_uint32 * /*max_input_size*/
);
OM_uint32 gss_add_cred (
OM_uint32 * /*minor_status*/,
const gss_cred_id_t /*input_cred_handle*/,
const gss_name_t /*desired_name*/,
const gss_OID /*desired_mech*/,
gss_cred_usage_t /*cred_usage*/,
OM_uint32 /*initiator_time_req*/,
OM_uint32 /*acceptor_time_req*/,
gss_cred_id_t * /*output_cred_handle*/,
gss_OID_set * /*actual_mechs*/,
OM_uint32 * /*initiator_time_rec*/,
OM_uint32 * /*acceptor_time_rec*/
);
OM_uint32 gss_inquire_cred_by_mech (
OM_uint32 * /*minor_status*/,
const gss_cred_id_t /*cred_handle*/,
const gss_OID /*mech_type*/,
gss_name_t * /*name*/,
OM_uint32 * /*initiator_lifetime*/,
OM_uint32 * /*acceptor_lifetime*/,
gss_cred_usage_t * /*cred_usage*/
);
OM_uint32 gss_export_sec_context (
OM_uint32 * /*minor_status*/,
gss_ctx_id_t * /*context_handle*/,
gss_buffer_t /*interprocess_token*/
);
OM_uint32 gss_import_sec_context (
OM_uint32 * /*minor_status*/,
const gss_buffer_t /*interprocess_token*/,
gss_ctx_id_t * /*context_handle*/
);
OM_uint32 gss_create_empty_oid_set (
OM_uint32 * /*minor_status*/,
gss_OID_set * /*oid_set*/
);
OM_uint32 gss_add_oid_set_member (
OM_uint32 * /*minor_status*/,
const gss_OID /*member_oid*/,
gss_OID_set * /*oid_set*/
);
OM_uint32 gss_test_oid_set_member (
OM_uint32 * /*minor_status*/,
const gss_OID /*member*/,
const gss_OID_set /*set*/,
int * /*present*/
);
OM_uint32 gss_inquire_names_for_mech (
OM_uint32 * /*minor_status*/,
const gss_OID /*mechanism*/,
gss_OID_set * /*name_types*/
);
OM_uint32 gss_inquire_mechs_for_name (
OM_uint32 * /*minor_status*/,
const gss_name_t /*input_name*/,
gss_OID_set * /*mech_types*/
);
OM_uint32 gss_canonicalize_name (
OM_uint32 * /*minor_status*/,
const gss_name_t /*input_name*/,
const gss_OID /*mech_type*/,
gss_name_t * /*output_name*/
);
OM_uint32 gss_duplicate_name (
OM_uint32 * /*minor_status*/,
const gss_name_t /*src_name*/,
gss_name_t * /*dest_name*/
);
OM_uint32 gss_duplicate_oid (
OM_uint32 * /* minor_status */,
gss_OID /* src_oid */,
gss_OID * /* dest_oid */
);
OM_uint32
gss_release_oid
(OM_uint32 * /*minor_status*/,
gss_OID * /* oid */
);
OM_uint32
gss_oid_to_str(
OM_uint32 * /*minor_status*/,
gss_OID /* oid */,
gss_buffer_t /* str */
);
OM_uint32
gss_inquire_sec_context_by_oid(
OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
const gss_OID desired_object,
gss_buffer_set_t *data_set
);
OM_uint32
gss_set_sec_context_option (OM_uint32 *minor_status,
gss_ctx_id_t *context_handle,
const gss_OID desired_object,
const gss_buffer_t value);
OM_uint32
gss_set_cred_option (OM_uint32 *minor_status,
gss_cred_id_t *cred_handle,
const gss_OID object,
const gss_buffer_t value);
int
gss_oid_equal(const gss_OID a, const gss_OID b);
OM_uint32
gss_create_empty_buffer_set
(OM_uint32 * minor_status,
gss_buffer_set_t *buffer_set);
OM_uint32
gss_add_buffer_set_member
(OM_uint32 * minor_status,
const gss_buffer_t member_buffer,
gss_buffer_set_t *buffer_set);
OM_uint32
gss_release_buffer_set
(OM_uint32 * minor_status,
gss_buffer_set_t *buffer_set);
OM_uint32
gss_inquire_cred_by_oid(OM_uint32 *minor_status,
const gss_cred_id_t cred_handle,
const gss_OID desired_object,
gss_buffer_set_t *data_set);
/*
* The following routines are obsolete variants of gss_get_mic,
* gss_verify_mic, gss_wrap and gss_unwrap. They should be
* provided by GSSAPI V2 implementations for backwards
* compatibility with V1 applications. Distinct entrypoints
* (as opposed to #defines) should be provided, both to allow
* GSSAPI V1 applications to link against GSSAPI V2 implementations,
* and to retain the slight parameter type differences between the
* obsolete versions of these routines and their current forms.
*/
OM_uint32 gss_sign
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t /*context_handle*/,
int /*qop_req*/,
gss_buffer_t /*message_buffer*/,
gss_buffer_t /*message_token*/
);
OM_uint32 gss_verify
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t /*context_handle*/,
gss_buffer_t /*message_buffer*/,
gss_buffer_t /*token_buffer*/,
int * /*qop_state*/
);
OM_uint32 gss_seal
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t /*context_handle*/,
int /*conf_req_flag*/,
int /*qop_req*/,
gss_buffer_t /*input_message_buffer*/,
int * /*conf_state*/,
gss_buffer_t /*output_message_buffer*/
);
OM_uint32 gss_unseal
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t /*context_handle*/,
gss_buffer_t /*input_message_buffer*/,
gss_buffer_t /*output_message_buffer*/,
int * /*conf_state*/,
int * /*qop_state*/
);
/*
* kerberos mechanism specific functions
*/
struct krb5_keytab_data;
struct krb5_ccache_data;
struct Principal;
OM_uint32
gss_krb5_ccache_name(OM_uint32 * /*minor_status*/,
const char * /*name */,
const char ** /*out_name */);
OM_uint32 gsskrb5_register_acceptor_identity
(const char */*identity*/);
OM_uint32 gss_krb5_copy_ccache
(OM_uint32 */*minor*/,
gss_cred_id_t /*cred*/,
struct krb5_ccache_data */*out*/);
OM_uint32
gss_krb5_import_cred(OM_uint32 */*minor*/,
struct krb5_ccache_data * /*in*/,
struct Principal * /*keytab_principal*/,
struct krb5_keytab_data * /*keytab*/,
gss_cred_id_t */*out*/);
OM_uint32 gss_krb5_get_tkt_flags
(OM_uint32 */*minor*/,
gss_ctx_id_t /*context_handle*/,
OM_uint32 */*tkt_flags*/);
OM_uint32
gsskrb5_extract_authz_data_from_sec_context
(OM_uint32 * /*minor_status*/,
gss_ctx_id_t /*context_handle*/,
int /*ad_type*/,
gss_buffer_t /*ad_data*/);
#define GSS_C_KRB5_COMPAT_DES3_MIC 1
OM_uint32
gss_krb5_compat_des3_mic(OM_uint32 *, gss_ctx_id_t, int);
OM_uint32
gss_inquire_sec_context_by_oid (OM_uint32 *minor_status,
const gss_ctx_id_t context_handle,
const gss_OID desired_object,
gss_buffer_set_t *data_set);
OM_uint32
gss_encapsulate_token(gss_buffer_t /* input_token */,
gss_OID /* oid */,
gss_buffer_t /* output_token */);
OM_uint32
gss_decapsulate_token(gss_buffer_t /* input_token */,
gss_OID /* oid */,
gss_buffer_t /* output_token */);
#ifdef __cplusplus
}
#endif
#endif /* GSSAPI_H_ */
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