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Diffstat (limited to 'src/charon/plugins/sql/sql_cred.c')
-rw-r--r--src/charon/plugins/sql/sql_cred.c365
1 files changed, 0 insertions, 365 deletions
diff --git a/src/charon/plugins/sql/sql_cred.c b/src/charon/plugins/sql/sql_cred.c
deleted file mode 100644
index 12f4ab045..000000000
--- a/src/charon/plugins/sql/sql_cred.c
+++ /dev/null
@@ -1,365 +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 <string.h>
-
-#include "sql_cred.h"
-
-#include <daemon.h>
-
-typedef struct private_sql_cred_t private_sql_cred_t;
-
-/**
- * Private data of an sql_cred_t object
- */
-struct private_sql_cred_t {
-
- /**
- * Public part
- */
- sql_cred_t public;
-
- /**
- * database connection
- */
- database_t *db;
-};
-
-/**
- * enumerator over private keys
- */
-typedef struct {
- /** implements enumerator */
- enumerator_t public;
- /** inner SQL enumerator */
- enumerator_t *inner;
- /** currently enumerated private key */
- private_key_t *current;
-} private_enumerator_t;
-
-/**
- * Implementation of private_enumerator_t.public.enumerate
- */
-static bool private_enumerator_enumerate(private_enumerator_t *this,
- private_key_t **key)
-{
- chunk_t blob;
- int type;
-
- DESTROY_IF(this->current);
- while (this->inner->enumerate(this->inner, &type, &blob))
- {
- this->current = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, type,
- BUILD_BLOB_ASN1_DER, blob,
- BUILD_END);
- if (this->current)
- {
- *key = this->current;
- return TRUE;
- }
- }
- this->current = NULL;
- return FALSE;
-}
-
-/**
- * Implementation of private_enumerator_t.public.destroy
- */
-static void private_enumerator_destroy(private_enumerator_t *this)
-{
- DESTROY_IF(this->current);
- this->inner->destroy(this->inner);
- free(this);
-}
-
-/**
- * Implementation of credential_set_t.create_private_enumerator.
- */
-static enumerator_t* create_private_enumerator(private_sql_cred_t *this,
- key_type_t type,
- identification_t *id)
-{
- private_enumerator_t *e;
-
- e = malloc_thing(private_enumerator_t);
- e->current = NULL;
- e->public.enumerate = (void*)private_enumerator_enumerate;
- e->public.destroy = (void*)private_enumerator_destroy;
- if (id && id->get_type(id) != ID_ANY)
- {
- e->inner = this->db->query(this->db,
- "SELECT p.type, p.data FROM private_keys AS p "
- "JOIN private_key_identity AS pi ON p.id = pi.private_key "
- "JOIN identities AS i ON pi.identity = i.id "
- "WHERE i.type = ? AND i.data = ? AND (? OR p.type = ?)",
- DB_INT, id->get_type(id), DB_BLOB, id->get_encoding(id),
- DB_INT, type == KEY_ANY, DB_INT, type,
- DB_INT, DB_BLOB);
- }
- else
- {
- e->inner = this->db->query(this->db,
- "SELECT type, data FROM private_keys WHERE (? OR type = ?)",
- DB_INT, type == KEY_ANY, DB_INT, type,
- DB_INT, DB_BLOB);
- }
- if (!e->inner)
- {
- free(e);
- return NULL;
- }
- return &e->public;
-}
-
-/**
- * enumerator over certificates
- */
-typedef struct {
- /** implements enumerator */
- enumerator_t public;
- /** inner SQL enumerator */
- enumerator_t *inner;
- /** currently enumerated cert */
- certificate_t *current;
-} cert_enumerator_t;
-
-/**
- * Implementation of cert_enumerator_t.public.enumerate
- */
-static bool cert_enumerator_enumerate(cert_enumerator_t *this,
- certificate_t **cert)
-{
- chunk_t blob;
- int type;
-
- DESTROY_IF(this->current);
- while (this->inner->enumerate(this->inner, &type, &blob))
- {
- this->current = lib->creds->create(lib->creds, CRED_CERTIFICATE, type,
- BUILD_BLOB_ASN1_DER, blob,
- BUILD_END);
- if (this->current)
- {
- *cert = this->current;
- return TRUE;
- }
- }
- 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_sql_cred_t *this,
- certificate_type_t cert, key_type_t key,
- identification_t *id, bool trusted)
-{
- cert_enumerator_t *e;
-
- e = malloc_thing(cert_enumerator_t);
- e->current = NULL;
- e->public.enumerate = (void*)cert_enumerator_enumerate;
- e->public.destroy = (void*)cert_enumerator_destroy;
- if (id && id->get_type(id) != ID_ANY)
- {
- e->inner = this->db->query(this->db,
- "SELECT c.type, c.data FROM certificates AS c "
- "JOIN certificate_identity AS ci ON c.id = ci.certificate "
- "JOIN identities AS i ON ci.identity = i.id "
- "WHERE i.type = ? AND i.data = ? AND "
- "(? OR c.type = ?) AND (? OR c.keytype = ?)",
- DB_INT, id->get_type(id), DB_BLOB, id->get_encoding(id),
- DB_INT, cert == CERT_ANY, DB_INT, cert,
- DB_INT, key == KEY_ANY, DB_INT, key,
- DB_INT, DB_BLOB);
- }
- else
- {
- e->inner = this->db->query(this->db,
- "SELECT type, data FROM certificates WHERE "
- "(? OR type = ?) AND (? OR keytype = ?)",
- DB_INT, cert == CERT_ANY, DB_INT, cert,
- DB_INT, key == KEY_ANY, DB_INT, key,
- DB_INT, DB_BLOB);
- }
- if (!e->inner)
- {
- free(e);
- return NULL;
- }
- return &e->public;
-}
-
-/**
- * enumerator over shared keys
- */
-typedef struct {
- /** implements enumerator */
- enumerator_t public;
- /** inner SQL enumerator */
- enumerator_t *inner;
- /** own identity */
- identification_t *me;
- /** remote identity */
- identification_t *other;
- /** currently enumerated private key */
- shared_key_t *current;
-} shared_enumerator_t;
-
-/**
- * Implementation of shared_enumerator_t.public.enumerate
- */
-static bool shared_enumerator_enumerate(shared_enumerator_t *this,
- shared_key_t **shared,
- id_match_t *me, id_match_t *other)
-{
- chunk_t blob;
- int type;
-
- DESTROY_IF(this->current);
- while (this->inner->enumerate(this->inner, &type, &blob))
- {
- this->current = shared_key_create(type, chunk_clone(blob));
- if (this->current)
- {
- *shared = this->current;
- if (me)
- {
- *me = this->me ? ID_MATCH_PERFECT : ID_MATCH_ANY;
- }
- if (other)
- {
- *other = this->other ? ID_MATCH_PERFECT : ID_MATCH_ANY;
- }
- return TRUE;
- }
- }
- this->current = NULL;
- return FALSE;
-}
-
-/**
- * Implementation of shared_enumerator_t.public.destroy
- */
-static void shared_enumerator_destroy(shared_enumerator_t *this)
-{
- DESTROY_IF(this->current);
- this->inner->destroy(this->inner);
- free(this);
-}
-
-/**
- * Implementation of credential_set_t.create_shared_enumerator.
- */
-static enumerator_t* create_shared_enumerator(private_sql_cred_t *this,
- shared_key_type_t type,
- identification_t *me, identification_t *other)
-{
- shared_enumerator_t *e;
-
- e = malloc_thing(shared_enumerator_t);
- e->me = me;
- e->other = other;
- e->current = NULL;
- e->public.enumerate = (void*)shared_enumerator_enumerate;
- e->public.destroy = (void*)shared_enumerator_destroy;
- if (!me && !other)
- {
- e->inner = this->db->query(this->db,
- "SELECT type, data FROM shared_secrets WHERE (? OR type = ?)",
- DB_INT, type == SHARED_ANY, DB_INT, type,
- DB_INT, DB_BLOB);
- }
- else if (me && other)
- {
- e->inner = this->db->query(this->db,
- "SELECT s.type, s.data FROM shared_secrets AS s "
- "JOIN shared_secret_identity AS sm ON s.id = sm.shared_secret "
- "JOIN identities AS m ON sm.identity = m.id "
- "JOIN shared_secret_identity AS so ON s.id = so.shared_secret "
- "JOIN identities AS o ON so.identity = o.id "
- "WHERE m.type = ? AND m.data = ? AND o.type = ? AND o.data = ? "
- "AND (? OR s.type = ?)",
- DB_INT, me->get_type(me), DB_BLOB, me->get_encoding(me),
- DB_INT, other->get_type(other), DB_BLOB, other->get_encoding(other),
- DB_INT, type == SHARED_ANY, DB_INT, type,
- DB_INT, DB_BLOB);
- }
- else
- {
- identification_t *id = me ? me : other;
-
- e->inner = this->db->query(this->db,
- "SELECT s.type, s.data FROM shared_secrets AS s "
- "JOIN shared_secret_identity AS si ON s.id = si.shared_secret "
- "JOIN identities AS i ON si.identity = i.id "
- "WHERE i.type = ? AND i.data = ? AND (? OR s.type = ?)",
- DB_INT, id->get_type(id), DB_BLOB, id->get_encoding(id),
- DB_INT, type == SHARED_ANY, DB_INT, type,
- DB_INT, DB_BLOB);
- }
- if (!e->inner)
- {
- free(e);
- return NULL;
- }
- return &e->public;
-}
-
-/**
- * Implementation of credential_set_t.cache_cert.
- */
-static void cache_cert(private_sql_cred_t *this, certificate_t *cert)
-{
- /* TODO: implement CRL caching to database */
-}
-
-/**
- * Implementation of sql_cred_t.destroy.
- */
-static void destroy(private_sql_cred_t *this)
-{
- free(this);
-}
-/**
- * Described in header.
- */
-sql_cred_t *sql_cred_create(database_t *db)
-{
- private_sql_cred_t *this = malloc_thing(private_sql_cred_t);
-
- this->public.set.create_private_enumerator = (void*)create_private_enumerator;
- this->public.set.create_cert_enumerator = (void*)create_cert_enumerator;
- this->public.set.create_shared_enumerator = (void*)create_shared_enumerator;
- this->public.set.create_cdp_enumerator = (void*)return_null;
- this->public.set.cache_cert = (void*)cache_cert;
- this->public.destroy = (void(*)(sql_cred_t*))destroy;
-
- this->db = db;
-
- return &this->public;
-}
-