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author | Tobias Brunner <tobias@strongswan.org> | 2010-03-12 16:45:46 +0100 |
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committer | Tobias Brunner <tobias@strongswan.org> | 2010-03-19 13:34:52 +0100 |
commit | 08c5572602404675f5cba93d8bbaa8a6925c1b95 (patch) | |
tree | 0819425652f758e072e6f432a2d655d995879383 /src/charon/plugins/medsrv/medsrv_creds.c | |
parent | 7c11d10eb8f16dd4ffa31dd7e61141cc80c56596 (diff) | |
download | strongswan-08c5572602404675f5cba93d8bbaa8a6925c1b95.tar.bz2 strongswan-08c5572602404675f5cba93d8bbaa8a6925c1b95.tar.xz |
Moving charon to libcharon.
Diffstat (limited to 'src/charon/plugins/medsrv/medsrv_creds.c')
-rw-r--r-- | src/charon/plugins/medsrv/medsrv_creds.c | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/src/charon/plugins/medsrv/medsrv_creds.c b/src/charon/plugins/medsrv/medsrv_creds.c deleted file mode 100644 index 8d1643908..000000000 --- a/src/charon/plugins/medsrv/medsrv_creds.c +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (C) 2008 Martin Willi - * 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 "medsrv_creds.h" - -#include <daemon.h> -#include <library.h> -#include <utils/enumerator.h> - -typedef struct private_medsrv_creds_t private_medsrv_creds_t; - -/** - * Private data of an medsrv_creds_t object - */ -struct private_medsrv_creds_t { - - /** - * Public part - */ - medsrv_creds_t public; - - /** - * underlying database handle - */ - database_t *db; -}; - -/** - * enumerator over certificates - */ -typedef struct { - /** implements enumerator */ - enumerator_t public; - /** inner SQL enumerator */ - enumerator_t *inner; - /** currently enumerated cert */ - certificate_t *current; - /** type of requested key */ - key_type_t type; -} cert_enumerator_t; - -/** - * Implementation of cert_enumerator_t.public.enumerate - */ -static bool cert_enumerator_enumerate(cert_enumerator_t *this, - certificate_t **cert) -{ - certificate_t *trusted; - public_key_t *public; - chunk_t chunk; - - DESTROY_IF(this->current); - while (this->inner->enumerate(this->inner, &chunk)) - { - public = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ANY, - BUILD_BLOB_ASN1_DER, chunk, - BUILD_END); - if (public) - { - if (this->type == KEY_ANY || this->type == public->get_type(public)) - { - trusted = lib->creds->create(lib->creds, - CRED_CERTIFICATE, CERT_TRUSTED_PUBKEY, - BUILD_PUBLIC_KEY, public, BUILD_END); - public->destroy(public); - if (trusted) - { - *cert = this->current = trusted; - return TRUE; - } - } - else - { - public->destroy(public); - } - } - } - this->current = NULL; - return FALSE; -} - -/** - * Implementation of cert_enumerator_t.public.destroy - */ -static void cert_enumerator_destroy(cert_enumerator_t *this) -{ - DESTROY_IF(this->current); - this->inner->destroy(this->inner); - free(this); -} - -/** - * Implementation of credential_set_t.create_cert_enumerator. - */ -static enumerator_t* create_cert_enumerator(private_medsrv_creds_t *this, - certificate_type_t cert, key_type_t key, - identification_t *id, bool trusted) -{ - cert_enumerator_t *e; - - if ((cert != CERT_TRUSTED_PUBKEY && cert != CERT_ANY) || - id == NULL || id->get_type(id) != ID_KEY_ID) - { - return NULL; - } - - e = malloc_thing(cert_enumerator_t); - e->current = NULL; - e->type = key; - e->public.enumerate = (void*)cert_enumerator_enumerate; - e->public.destroy = (void*)cert_enumerator_destroy; - e->inner = this->db->query(this->db, - "SELECT public_key FROM peer WHERE keyid = ?", - DB_BLOB, id->get_encoding(id), - DB_BLOB); - if (!e->inner) - { - free(e); - return NULL; - } - return &e->public; -} - -/** - * Implementation of backend_t.destroy. - */ -static void destroy(private_medsrv_creds_t *this) -{ - free(this); -} - -/** - * Described in header. - */ -medsrv_creds_t *medsrv_creds_create(database_t *db) -{ - private_medsrv_creds_t *this = malloc_thing(private_medsrv_creds_t); - - this->public.set.create_private_enumerator = (void*)return_null; - this->public.set.create_cert_enumerator = (void*)create_cert_enumerator; - this->public.set.create_shared_enumerator = (void*)return_null; - this->public.set.create_cdp_enumerator = (void*)return_null; - this->public.set.cache_cert = (void*)nop; - - this->public.destroy = (void (*)(medsrv_creds_t*))destroy; - - this->db = db; - - return &this->public; -} - |