1/*-
2 * Copyright (c) 2017, Juniper Networks, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
15 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
16 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25/*
26 */
27#ifndef _LIBSECUREBOOT_PRIV_H_
28#define _LIBSECUREBOOT_PRIV_H_
29
30/* public api */
31#include "libsecureboot.h"
32
33struct stat;
34
35typedef struct {
36	unsigned char	*data;
37	size_t		hash_size;
38} hash_data;
39
40int ve_check_hash(br_hash_compat_context *, const br_hash_class *,
41    const char *, const char *, size_t);
42
43size_t ve_trust_anchors_add(br_x509_certificate *, size_t);
44size_t ve_forbidden_anchors_add(br_x509_certificate *, size_t);
45void   ve_forbidden_digest_add(hash_data *digest, size_t);
46char   *fingerprint_info_lookup(int, const char *);
47
48br_x509_certificate * parse_certificates(unsigned char *, size_t, size_t *);
49int  certificate_to_trust_anchor_inner(br_x509_trust_anchor *,
50    br_x509_certificate *);
51
52int verify_rsa_digest(br_rsa_public_key *pkey,
53    const unsigned char *hash_oid,
54    unsigned char *mdata, size_t mlen,
55    unsigned char *sdata, size_t slen);
56
57int is_verified(struct stat *stp);
58void add_verify_status(struct stat *stp, int status);
59
60int openpgp_trust_init(void);
61int openpgp_trust_add_buf(unsigned char *, size_t);
62int openpgp_trust_revoke(const char *);
63int openpgp_self_tests(void);
64
65int                     efi_secure_boot_enabled(void);
66br_x509_certificate*    efi_get_trusted_certs(size_t *count);
67br_x509_certificate*    efi_get_forbidden_certs(size_t *count);
68hash_data*              efi_get_forbidden_digests(size_t *count);
69
70#endif	/* _LIBSECUREBOOT_PRIV_H_ */
71