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apache/modules/ssl/ssl_ct_sct.h
Jeff Trawick c51e4d9cbc Add module mod_ssl_ct, which provides an implementation of Certificate
Transparency (RFC 6962) for httpd.

mod_ssl_ct requires OpenSSL 1.0.2 (in beta) and must be explicitly
enabled via configure.

Note that support/ctauditscts is purposefully not installed; it
does not properly function due to a dependency on a 
certificate-transparency open source project tool which itself is
not sufficiently complete at this time.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1588987 13f79535-47bb-0310-9956-ffa450edef68
2014-04-21 21:14:21 +00:00

65 lines
2.0 KiB
C

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SSL_CT_SCT_H
#define SSL_CT_SCT_H
#include "apr_pools.h"
#include "apr_tables.h"
#include "httpd.h"
#include "mod_ssl.h"
#include "ssl_ct_log_config.h"
#define LOG_ID_SIZE 32
typedef struct cert_chain {
apr_pool_t *p;
apr_array_header_t *cert_arr; /* array of X509 * */
X509 *leaf;
} cert_chain;
typedef struct {
unsigned char version;
unsigned char logid[LOG_ID_SIZE];
apr_uint64_t timestamp;
apr_time_t time;
char timestr[APR_RFC822_DATE_LEN];
const unsigned char *extensions;
apr_uint16_t extlen;
unsigned char hash_alg;
unsigned char sig_alg;
apr_uint16_t siglen;
const unsigned char *sig;
const unsigned char *signed_data;
apr_size_t signed_data_len;
} sct_fields_t;
apr_status_t sct_parse(const char *source,
server_rec *s, const unsigned char *sct,
apr_size_t len, cert_chain *cc,
sct_fields_t *fields);
void sct_release(sct_fields_t *sctf);
apr_status_t sct_verify_signature(conn_rec *c, sct_fields_t *sctf,
apr_array_header_t *log_config);
apr_status_t sct_verify_timestamp(conn_rec *c, sct_fields_t *sctf);
#endif /* SSL_CT_SCT_H */