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 */ 39 static 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