Files
heimdal/lib/gssapi/ntlm/external.c
Nicolas Williams 7bf4d76e75 krb5: Improve cccol sub naming; add gss_store_cred_into2()
- Formalize the TYPE:collection_name:subsidiary_name naming scheme for
   ccaches in ccache collections
    - KEYRING: ccaches are weird because they have one more optional field: the
      "anchor", so rather than just assume a naming convention everywhere, we
      add new functions as well
 - Add krb5_cc_{resolve,default}_sub() that allows one to specify a
   "subsidiary" ccache name in a collection separately from the
   collection name
 - Add krb5_cc_{resolve,default}_for() which take a principal name,
   unparse it, and use it as the subsidiary ccache name (with colons
   replaced)
 - Make kinit use the new interfaces
 - Add missing DIR ccache iteration functionality
 - Revamps test_cc
 - Add krb5_cc_get_collection() and krb5_cc_get_subsidiary()
 - Bump the ccops SPI version number
 - Add gss_store_cred_into2()
 - Make MEMORY:anonymous not linked into the global MEMORY ccache
   collection, and uses this for delegated cred handles

TBD:

 - Split this up into a krb5 change and gss mech_krb5 change?
 - Add krb5_cc_init_and_store() utility, per Greg's suggestion?
2020-03-02 17:48:04 -06:00

142 lines
4.1 KiB
C

/*
* Copyright (c) 2006-2018 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.
*/
#include "ntlm.h"
static gss_mo_desc ntlm_mo[] = {
{
GSS_C_MA_SASL_MECH_NAME,
GSS_MO_MA,
"SASL mech name",
rk_UNCONST("NTLM"),
_gss_mo_get_ctx_as_string,
NULL
},
{
GSS_C_MA_MECH_NAME,
GSS_MO_MA,
"Mechanism name",
rk_UNCONST("NTLMSPP"),
_gss_mo_get_ctx_as_string,
NULL
},
{
GSS_C_MA_MECH_DESCRIPTION,
GSS_MO_MA,
"Mechanism description",
rk_UNCONST("Heimdal NTLMSSP Mechanism"),
_gss_mo_get_ctx_as_string,
NULL
}
};
static gssapi_mech_interface_desc ntlm_mech = {
GMI_VERSION,
"ntlm",
{10, rk_UNCONST("\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a") },
0,
NULL,
_gss_ntlm_release_cred,
_gss_ntlm_init_sec_context,
_gss_ntlm_accept_sec_context,
_gss_ntlm_process_context_token,
_gss_ntlm_delete_sec_context,
_gss_ntlm_context_time,
_gss_ntlm_get_mic,
_gss_ntlm_verify_mic,
_gss_ntlm_wrap,
_gss_ntlm_unwrap,
_gss_ntlm_display_status,
NULL,
_gss_ntlm_compare_name,
_gss_ntlm_display_name,
_gss_ntlm_import_name,
_gss_ntlm_export_name,
_gss_ntlm_release_name,
_gss_ntlm_inquire_cred,
_gss_ntlm_inquire_context,
_gss_ntlm_wrap_size_limit,
_gss_ntlm_add_cred,
_gss_ntlm_inquire_cred_by_mech,
_gss_ntlm_export_sec_context,
_gss_ntlm_import_sec_context,
_gss_ntlm_inquire_names_for_mech,
_gss_ntlm_inquire_mechs_for_name,
_gss_ntlm_canonicalize_name,
_gss_ntlm_duplicate_name,
_gss_ntlm_inquire_sec_context_by_oid,
NULL,
_gss_ntlm_set_sec_context_option,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
_gss_ntlm_acquire_cred_from,
_gss_ntlm_iter_creds_f,
_gss_ntlm_destroy_cred,
NULL,
NULL,
NULL,
NULL,
ntlm_mo,
sizeof(ntlm_mo) / sizeof(ntlm_mo[0]),
NULL, /* gm_localname */
NULL, /* gm_authorize_localname */
NULL, /* gm_display_name_ext */
NULL, /* gm_inquire_name */
NULL, /* gm_get_name_attribute */
NULL, /* gm_set_name_attribute */
NULL, /* gm_delete_name_attribute */
NULL, /* gm_export_name_composite */
NULL, /* gm_duplicate_cred */
NULL, /* gm_add_cred_from */
NULL, /* gm_store_cred_into */
NULL, /* gm_set_neg_mechs */
NULL, /* gm_get_neg_mechs */
NULL, /* gm_query_mechanism_info */
NULL, /* gm_query_meta_data */
NULL, /* gm_exchange_meta_data */
NULL, /* gm_store_cred_into2 */
NULL, /* gm_compat */
};
gssapi_mech_interface
__gss_ntlm_initialize(void)
{
return &ntlm_mech;
}