1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2014 The FreeBSD Foundation
5 * All rights reserved.
6 *
7 * This software was developed by Edward Tomasz Napierala under sponsorship
8 * from the FreeBSD Foundation.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * $FreeBSD$
32 *
33 */
34
35/*
36 * This file contains Authenticode-specific ASN.1 "configuration", used,
37 * after being processed by asprintf(3), as an input to ASN1_generate_nconf(3).
38 */
39static const char *magic_fmt =
40"asn1 = SEQUENCE:SpcIndirectDataContent\n"
41"\n"
42"[SpcIndirectDataContent]\n"
43"a = SEQUENCE:SpcAttributeTypeAndOptionalValue\n"
44"b = SEQUENCE:DigestInfo\n"
45"\n"
46"[SpcAttributeTypeAndOptionalValue]\n"
47"# SPC_PE_IMAGE_DATAOBJ\n"
48"a = OID:1.3.6.1.4.1.311.2.1.15\n"
49"b = SEQUENCE:SpcPeImageData\n"
50"\n"
51"[SpcPeImageData]\n"
52"a = FORMAT:HEX,BITSTRING:00\n"
53/*
54 * Well, there should be some other struct here, "SPCLink", but it doesn't
55 * appear to be necessary for UEFI, and I have no idea how to synthesize it,
56 * as it uses the CHOICE type.
57 */
58"\n"
59"[DigestInfo]\n"
60"a = SEQUENCE:AlgorithmIdentifier\n"
61/*
62 * Here goes the digest computed from PE headers and sections.
63 */
64"b = FORMAT:HEX,OCTETSTRING:%s\n"
65"\n"
66"[AlgorithmIdentifier]\n"
67"a = OBJECT:sha256\n"
68"b = NULL\n";
69