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/*
* include/haproxy/ssl_ckch.h
* ckch function prototypes
*
* Copyright (C) 2020 HAProxy Technologies, William Lallemand <wlallemand@haproxy.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _HAPROXY_SSL_CKCH_H
#define _HAPROXY_SSL_CKCH_H
#ifdef USE_OPENSSL
#include <haproxy/ssl_ckch-t.h>
#include <haproxy/errors.h>
#include <haproxy/tools.h>
/* cert_key_and_chain functions */
int ssl_sock_load_files_into_ckch(const char *path, struct ckch_data *data, struct ckch_conf *conf, char **err);
int ssl_sock_load_pem_into_ckch(const char *path, char *buf, struct ckch_data *datackch , char **err);
void ssl_sock_free_cert_key_and_chain_contents(struct ckch_data *data);
int ssl_sock_load_key_into_ckch(const char *path, char *buf, struct ckch_data *data , char **err);
int ssl_sock_load_ocsp_response_from_file(const char *ocsp_path, char *buf, struct ckch_data *data, char **err);
int ssl_sock_load_sctl_from_file(const char *sctl_path, char *buf, struct ckch_data *data, char **err);
int ssl_sock_load_issuer_file_into_ckch(const char *path, char *buf, struct ckch_data *data, char **err);
/* ckch_store functions */
struct ckch_store *ckch_store_new_load_files_path(char *path, char **err);
struct ckch_store *ckch_store_new_load_files_conf(char *name, struct ckch_conf *conf, const char *filename, int linenum, char **err);
struct ckch_store *ckchs_lookup(char *path);
struct ckch_store *ckchs_dup(const struct ckch_store *src);
struct ckch_store *ckch_store_new(const char *filename);
void ckch_store_free(struct ckch_store *store);
void ckch_store_replace(struct ckch_store *old_ckchs, struct ckch_store *new_ckchs);
int ckch_store_load_files(struct ckch_conf *f, struct ckch_store *c, int cli, const char *file, int linenum, char **err);
/* ckch_conf functions */
int ckch_conf_parse(char **args, int cur_arg, struct ckch_conf *f, int *found, const char *file, int linenum, char **err);
void ckch_conf_clean(struct ckch_conf *conf);
int ckch_conf_cmp(struct ckch_conf *conf1, struct ckch_conf *conf2, char **err);
int ckch_conf_cmp_empty(struct ckch_conf *prev, char **err);
/* ckch_inst functions */
void ckch_inst_free(struct ckch_inst *inst);
struct ckch_inst *ckch_inst_new();
int ckch_inst_new_load_store(const char *path, struct ckch_store *ckchs, struct bind_conf *bind_conf,
struct ssl_bind_conf *ssl_conf, char **sni_filter, int fcount, int is_default, struct ckch_inst **ckchi, char **err);
int ckch_inst_new_load_srv_store(const char *path, struct ckch_store *ckchs,
struct ckch_inst **ckchi, char **err);
int ckch_inst_rebuild(struct ckch_store *ckch_store, struct ckch_inst *ckchi,
struct ckch_inst **new_inst, char **err);
void ckch_deinit();
void ckch_inst_add_cafile_link(struct ckch_inst *ckch_inst, struct bind_conf *bind_conf,
struct ssl_bind_conf *ssl_conf, const struct server *srv);
/* ssl_store functions */
struct cafile_entry *ssl_store_get_cafile_entry(char *path, int oldest_entry);
X509_STORE* ssl_store_get0_locations_file(char *path);
int ssl_store_add_uncommitted_cafile_entry(struct cafile_entry *entry);
struct cafile_entry *ssl_store_create_cafile_entry(char *path, X509_STORE *store, enum cafile_type type);
struct cafile_entry *ssl_store_dup_cafile_entry(struct cafile_entry *src);
void ssl_store_delete_cafile_entry(struct cafile_entry *ca_e);
int ssl_store_load_ca_from_buf(struct cafile_entry *ca_e, char *cert_buf, int append);
int ssl_store_load_locations_file(char *path, int create_if_none, enum cafile_type type);
int __ssl_store_load_locations_file(char *path, int create_if_none, enum cafile_type type, int shuterror);
extern struct cert_exts cert_exts[];
extern int (*ssl_commit_crlfile_cb)(const char *path, X509_STORE *ctx, char **err);
/*
* ckch_conf keywords loading
* The following macro allow to declare a wrapper on function that actually load files
*
*/
#define DECLARE_CKCH_CONF_LOAD(name, base, callback) \
static inline int ckch_conf_load_##name(void *value, char *buf, struct ckch_data *d, int cli, const char *filename, int linenum, char **err) \
{ \
char path[PATH_MAX]; \
int err_code = 0; \
if (cli) \
return 0; \
err_code |= path_base(value, (base), path, err); \
if (err_code & ERR_CODE) \
goto out; \
err_code |= (callback)(path, buf, d, err); \
out: \
return err_code; \
};
#endif /* USE_OPENSSL */
#endif /* _HAPROXY_SSL_CRTLIST_H */
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