diff options
Diffstat (limited to 'lib/libgssapi/mech_switch.h')
| -rw-r--r-- | lib/libgssapi/mech_switch.h | 363 |
1 files changed, 363 insertions, 0 deletions
diff --git a/lib/libgssapi/mech_switch.h b/lib/libgssapi/mech_switch.h new file mode 100644 index 0000000..e5173df --- /dev/null +++ b/lib/libgssapi/mech_switch.h @@ -0,0 +1,363 @@ +/*- + * Copyright (c) 2005 Doug Rabson + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#include <unistd.h> +#include <sys/queue.h> + +typedef OM_uint32 _gss_acquire_cred_t + (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 */ + ); + +typedef OM_uint32 _gss_release_cred_t + (OM_uint32 *, /* minor_status */ + gss_cred_id_t * /* cred_handle */ + ); + +typedef OM_uint32 _gss_init_sec_context_t + (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 */ + ); + +typedef OM_uint32 _gss_accept_sec_context_t + (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 */ + ); + +typedef OM_uint32 _gss_process_context_token_t + (OM_uint32 *, /* minor_status */ + const gss_ctx_id_t, /* context_handle */ + const gss_buffer_t /* token_buffer */ + ); + +typedef OM_uint32 _gss_delete_sec_context_t + (OM_uint32 *, /* minor_status */ + gss_ctx_id_t *, /* context_handle */ + gss_buffer_t /* output_token */ + ); + +typedef OM_uint32 _gss_context_time_t + (OM_uint32 *, /* minor_status */ + const gss_ctx_id_t, /* context_handle */ + OM_uint32 * /* time_rec */ + ); + +typedef OM_uint32 _gss_get_mic_t + (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 */ + ); + +typedef OM_uint32 _gss_verify_mic_t + (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 */ + ); + +typedef OM_uint32 _gss_wrap_t + (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 */ + ); + +typedef OM_uint32 _gss_unwrap_t + (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 */ + ); + +typedef OM_uint32 _gss_display_status_t + (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 */ + ); + +typedef OM_uint32 _gss_indicate_mechs_t + (OM_uint32 *, /* minor_status */ + gss_OID_set * /* mech_set */ + ); + +typedef OM_uint32 _gss_compare_name_t + (OM_uint32 *, /* minor_status */ + const gss_name_t, /* name1 */ + const gss_name_t, /* name2 */ + int * /* name_equal */ + ); + +typedef OM_uint32 _gss_display_name_t + (OM_uint32 *, /* minor_status */ + const gss_name_t, /* input_name */ + gss_buffer_t, /* output_name_buffer */ + gss_OID * /* output_name_type */ + ); + +typedef OM_uint32 _gss_import_name_t + (OM_uint32 *, /* minor_status */ + const gss_buffer_t, /* input_name_buffer */ + const gss_OID, /* input_name_type */ + gss_name_t * /* output_name */ + ); + +typedef OM_uint32 _gss_export_name_t + (OM_uint32 *, /* minor_status */ + const gss_name_t, /* input_name */ + gss_buffer_t /* exported_name */ + ); + +typedef OM_uint32 _gss_release_name_t + (OM_uint32 *, /* minor_status */ + gss_name_t * /* input_name */ + ); + +typedef OM_uint32 _gss_inquire_cred_t + (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 */ + ); + +typedef OM_uint32 _gss_inquire_context_t + (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 */ + ); + +typedef OM_uint32 _gss_wrap_size_limit_t + (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 */ + ); + +typedef OM_uint32 _gss_add_cred_t ( + 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 */ + ); + +typedef OM_uint32 _gss_inquire_cred_by_mech_t ( + 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 */ + ); + +typedef OM_uint32 _gss_export_sec_context_t ( + OM_uint32 *, /* minor_status */ + gss_ctx_id_t *, /* context_handle */ + gss_buffer_t /* interprocess_token */ + ); + +typedef OM_uint32 _gss_import_sec_context_t ( + OM_uint32 *, /* minor_status */ + const gss_buffer_t, /* interprocess_token */ + gss_ctx_id_t * /* context_handle */ + ); + +typedef OM_uint32 _gss_inquire_names_for_mech_t ( + OM_uint32 *, /* minor_status */ + const gss_OID, /* mechanism */ + gss_OID_set * /* name_types */ + ); + +typedef OM_uint32 _gss_inquire_mechs_for_name_t ( + OM_uint32 *, /* minor_status */ + const gss_name_t, /* input_name */ + gss_OID_set * /* mech_types */ + ); + +typedef OM_uint32 _gss_canonicalize_name_t ( + OM_uint32 *, /* minor_status */ + const gss_name_t, /* input_name */ + const gss_OID, /* mech_type */ + gss_name_t * /* output_name */ + ); + +typedef OM_uint32 _gss_duplicate_name_t ( + OM_uint32 *, /* minor_status */ + const gss_name_t, /* src_name */ + gss_name_t * /* dest_name */ + ); + +typedef 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 * /* result */ + ); + +typedef OM_uint32 _gss_inquire_cred_by_oid + (OM_uint32 *, /* bminor_status */ + const gss_cred_id_t, /* cred_handle, */ + const gss_OID, /* desired_object */ + gss_buffer_set_t * /* data_set */ + ); + +typedef OM_uint32 _gss_set_sec_context_option + (OM_uint32 *, /* minor status */ + gss_ctx_id_t *, /* context */ + const gss_OID, /* option to set */ + const gss_buffer_t /* option value */ + ); + +typedef OM_uint32 _gss_set_cred_option + (OM_uint32 *, /* minor status */ + gss_cred_id_t *, /* cred */ + const gss_OID, /* option to set */ + const gss_buffer_t /* option value */ + ); + +typedef OM_uint32 _gss_pseudo_random + (OM_uint32 *, /* minor status */ + gss_ctx_id_t, /* context */ + int, /* PRF key */ + const gss_buffer_t, /* PRF input */ + ssize_t, /* desired output length */ + gss_buffer_t /* PRF output */ + ); + +typedef OM_uint32 _gss_pname_to_uid + (OM_uint32 *, /* minor status */ + gss_name_t pname, /* principal name */ + gss_OID mech, /* mechanism to query */ + uid_t *uidp /* pointer to UID for result */ + ); + +struct _gss_mech_switch { + SLIST_ENTRY(_gss_mech_switch) gm_link; + const char *gm_name_prefix; + gss_OID_desc gm_mech_oid; + void *gm_so; + _gss_acquire_cred_t *gm_acquire_cred; + _gss_release_cred_t *gm_release_cred; + _gss_init_sec_context_t *gm_init_sec_context; + _gss_accept_sec_context_t *gm_accept_sec_context; + _gss_process_context_token_t *gm_process_context_token; + _gss_delete_sec_context_t *gm_delete_sec_context; + _gss_context_time_t *gm_context_time; + _gss_get_mic_t *gm_get_mic; + _gss_verify_mic_t *gm_verify_mic; + _gss_wrap_t *gm_wrap; + _gss_unwrap_t *gm_unwrap; + _gss_display_status_t *gm_display_status; + _gss_indicate_mechs_t *gm_indicate_mechs; + _gss_compare_name_t *gm_compare_name; + _gss_display_name_t *gm_display_name; + _gss_import_name_t *gm_import_name; + _gss_export_name_t *gm_export_name; + _gss_release_name_t *gm_release_name; + _gss_inquire_cred_t *gm_inquire_cred; + _gss_inquire_context_t *gm_inquire_context; + _gss_wrap_size_limit_t *gm_wrap_size_limit; + _gss_add_cred_t *gm_add_cred; + _gss_inquire_cred_by_mech_t *gm_inquire_cred_by_mech; + _gss_export_sec_context_t *gm_export_sec_context; + _gss_import_sec_context_t *gm_import_sec_context; + _gss_inquire_names_for_mech_t *gm_inquire_names_for_mech; + _gss_inquire_mechs_for_name_t *gm_inquire_mechs_for_name; + _gss_canonicalize_name_t *gm_canonicalize_name; + _gss_duplicate_name_t *gm_duplicate_name; + _gss_inquire_sec_context_by_oid *gm_inquire_sec_context_by_oid; + _gss_inquire_cred_by_oid *gm_inquire_cred_by_oid; + _gss_set_sec_context_option *gm_set_sec_context_option; + _gss_set_cred_option *gm_set_cred_option; + _gss_pseudo_random *gm_pseudo_random; + _gss_pname_to_uid *gm_pname_to_uid; +}; +SLIST_HEAD(_gss_mech_switch_list, _gss_mech_switch); +extern struct _gss_mech_switch_list _gss_mechs; +extern gss_OID_set _gss_mech_oids; + +extern void _gss_load_mech(void); +extern struct _gss_mech_switch *_gss_find_mech_switch(gss_OID); +extern void _gss_mg_error(struct _gss_mech_switch *m, OM_uint32 maj, + OM_uint32 min); +extern void _gss_mg_collect_error(gss_OID mech, OM_uint32 maj, OM_uint32 min); |
