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 * $FreeBSD$ 27 */ 28 #ifndef _LIBSECUREBOOT_PRIV_H_ 29 #define _LIBSECUREBOOT_PRIV_H_ 30 31 /* public api */ 32 #include "libsecureboot.h" 33 34 struct stat; 35 36 typedef struct { 37 unsigned char *data; 38 size_t hash_size; 39 } hash_data; 40 41 size_t ve_trust_anchors_add(br_x509_certificate *, size_t); 42 size_t ve_forbidden_anchors_add(br_x509_certificate *, size_t); 43 void ve_forbidden_digest_add(hash_data *digest, size_t); 44 char *fingerprint_info_lookup(int, const char *); 45 46 br_x509_certificate * parse_certificates(unsigned char *, size_t, size_t *); 47 int certificate_to_trust_anchor_inner(br_x509_trust_anchor *, 48 br_x509_certificate *); 49 50 int verify_rsa_digest(br_rsa_public_key *pkey, 51 const unsigned char *hash_oid, 52 unsigned char *mdata, size_t mlen, 53 unsigned char *sdata, size_t slen); 54 55 int is_verified(struct stat *stp); 56 void add_verify_status(struct stat *stp, int status); 57 58 int openpgp_self_tests(void); 59 60 int efi_secure_boot_enabled(void); 61 br_x509_certificate* efi_get_trusted_certs(size_t *count); 62 br_x509_certificate* efi_get_forbidden_certs(size_t *count); 63 hash_data* efi_get_forbidden_digests(size_t *count); 64 65 #endif /* _LIBSECUREBOOT_PRIV_H_ */ 66