diff options
Diffstat (limited to 'src/charon/plugins/uci/uci_creds.c')
| -rw-r--r-- | src/charon/plugins/uci/uci_creds.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/charon/plugins/uci/uci_creds.c b/src/charon/plugins/uci/uci_creds.c deleted file mode 100644 index 4d664feb2..000000000 --- a/src/charon/plugins/uci/uci_creds.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (C) 2008 Thomas Kallenberg - * Copyright (C) 2008 Martin Willi - * Copyright (C) 2008 Tobias Brunner - * Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "uci_creds.h" - -#include <daemon.h> -#include <credentials/keys/shared_key.h> -#include <utils/identification.h> - -typedef struct private_uci_creds_t private_uci_creds_t; - -/** - * Private data of an uci_creds_t object - */ -struct private_uci_creds_t { - /** - * Public part - */ - uci_creds_t public; - - /** - * UCI parser context - */ - uci_parser_t *parser; -}; - -typedef struct { - /** implements enumerator */ - enumerator_t public; - /** inneer UCI enumerator */ - enumerator_t *inner; - /** currently enumerated shared shared */ - shared_key_t *current; - /** local ID to match */ - identification_t *me; - /** remote ID to match */ - identification_t *other; -} shared_enumerator_t; - -/** - * Implementation of shared_enumerator_t.public.enumerate - */ -static bool shared_enumerator_enumerate(shared_enumerator_t *this, - shared_key_t **key, id_match_t *me, id_match_t *other) -{ - char *local_id, *remote_id, *psk; - identification_t *local, *remote; - - while (TRUE) - { - /* defaults */ - local_id = "%any"; - remote_id = "%any"; - psk = NULL; - - if (!this->inner->enumerate(this->inner, NULL, - &local_id, &remote_id, &psk)) - { - return FALSE; - } - if (psk == NULL) - { - continue; - } - if (me) - { - local = identification_create_from_string(local_id); - *me = this->me ? this->me->matches(this->me, local) - : ID_MATCH_ANY; - local->destroy(local); - if (!*me) - { - continue; - } - } - if (other) - { - remote = identification_create_from_string(remote_id); - *other = this->other ? this->other->matches(this->other, remote) - : ID_MATCH_ANY; - remote->destroy(remote); - if (!*other) - { - continue; - } - } - break; - } - DESTROY_IF(this->current); - this->current = shared_key_create(SHARED_IKE, - chunk_clone(chunk_create(psk, strlen(psk)))); - *key = this->current; - return TRUE; -} - -/** - * Implementation of shared_enumerator_t.public.destroy - */ -static void shared_enumerator_destroy(shared_enumerator_t *this) -{ - this->inner->destroy(this->inner); - DESTROY_IF(this->current); - free(this); -} - -/** - * Implementation of backend_t.create_shared_cfg_enumerator. - */ -static enumerator_t* create_shared_enumerator(private_uci_creds_t *this, - shared_key_type_t type, - identification_t *me, - identification_t *other) -{ - shared_enumerator_t *e; - - if (type != SHARED_IKE) - { - return NULL; - } - - e = malloc_thing(shared_enumerator_t); - e->current = NULL; - e->public.enumerate = (void*)shared_enumerator_enumerate; - e->public.destroy = (void*)shared_enumerator_destroy; - e->me = me; - e->other = other; - e->inner = this->parser->create_section_enumerator(this->parser, - "local_id", "remote_id", "psk", NULL); - if (!e->inner) - { - free(e); - return NULL; - } - return &e->public; -} - -/** - * Implementation of uci_creds_t.destroy - */ -static void destroy(private_uci_creds_t *this) -{ - free(this); -} - -uci_creds_t *uci_creds_create(uci_parser_t *parser) -{ - private_uci_creds_t *this = malloc_thing(private_uci_creds_t); - - this->public.credential_set.create_shared_enumerator = (enumerator_t*(*)(credential_set_t*, shared_key_type_t, identification_t*, identification_t*))create_shared_enumerator; - this->public.credential_set.create_private_enumerator = (enumerator_t*(*) (credential_set_t*, key_type_t, identification_t*))return_null; - this->public.credential_set.create_cert_enumerator = (enumerator_t*(*) (credential_set_t*, certificate_type_t, key_type_t,identification_t *, bool))return_null; - this->public.credential_set.create_cdp_enumerator = (enumerator_t*(*) (credential_set_t *,certificate_type_t, identification_t *))return_null; - this->public.credential_set.cache_cert = (void (*)(credential_set_t *, certificate_t *))nop; - this->public.destroy = (void(*) (uci_creds_t*))destroy; - - this->parser = parser; - - return &this->public; -} - |