mirror of
https://github.com/mtrojnar/osslsigncode.git
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Separate common and format-dependent functions (#241)
This commit is contained in:
Małgorzata Olszówka
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commit
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502
osslsigncode.h
502
osslsigncode.h
@ -1,9 +1,501 @@
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/*
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* osslsigncode support library
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*
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* Copyright (C) 2021 Michał Trojnara <Michal.Trojnara@stunnel.org>
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* Copyright (C) 2021-2023 Michał Trojnara <Michal.Trojnara@stunnel.org>
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* Author: Małgorzata Olszówka <Malgorzata.Olszowka@stunnel.org>
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*
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*/
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int bio_hash_data(char *indata, BIO *hash, uint32_t idx, uint32_t offset, uint32_t fileend);
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#define OPENSSL_API_COMPAT 0x10100000L
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#define OPENSSL_NO_DEPRECATED
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#if defined(_MSC_VER) || defined(__MINGW32__)
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#define HAVE_WINDOWS_H
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#endif /* _MSC_VER || __MINGW32__ */
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#ifdef HAVE_WINDOWS_H
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#define NOCRYPT
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#endif /* HAVE_WINDOWS_H */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif /* HAVE_CONFIG_H */
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#include <ctype.h>
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#include <fcntl.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#ifndef _WIN32
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#include <unistd.h>
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#ifdef HAVE_SYS_MMAN_H
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#include <sys/mman.h>
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#endif /* HAVE_SYS_MMAN_H */
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#ifdef HAVE_TERMIOS_H
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#include <termios.h>
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#endif /* HAVE_TERMIOS_H */
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#endif /* _WIN32 */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <openssl/asn1t.h>
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#include <openssl/bio.h>
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#include <openssl/bn.h>
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#include <openssl/cms.h>
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#include <openssl/conf.h>
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#include <openssl/crypto.h>
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#ifndef OPENSSL_NO_ENGINE
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#include <openssl/engine.h>
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#endif /* OPENSSL_NO_ENGINE */
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#include <openssl/err.h>
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#include <openssl/evp.h>
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#include <openssl/objects.h>
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#include <openssl/pem.h>
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#include <openssl/pkcs7.h>
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#include <openssl/pkcs12.h>
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#if OPENSSL_VERSION_NUMBER>=0x30000000L
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#include <openssl/provider.h>
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#endif /* OPENSSL_VERSION_NUMBER>=0x30000000L */
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#include <openssl/safestack.h>
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#include <openssl/x509.h>
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#include <openssl/x509v3.h> /* X509_PURPOSE */
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#ifdef ENABLE_CURL
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#ifdef __CYGWIN__
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#ifndef SOCKET
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#define SOCKET UINT_PTR
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#endif /* SOCKET */
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#endif /* __CYGWIN__ */
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#include <curl/curl.h>
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#define MAX_TS_SERVERS 256
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#endif /* ENABLE_CURL */
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#if defined (HAVE_TERMIOS_H) || defined (HAVE_GETPASS)
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#define PROVIDE_ASKPASS 1
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#endif
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#ifdef _WIN32
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#define FILE_CREATE_MODE "w+b"
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#else
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#define FILE_CREATE_MODE "w+bx"
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#endif
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#define GET_UINT8_LE(p) ((const u_char *)(p))[0]
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#define GET_UINT16_LE(p) (uint16_t)(((const u_char *)(p))[0] | \
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(((const u_char *)(p))[1] << 8))
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#define GET_UINT32_LE(p) (uint32_t)(((const u_char *)(p))[0] | \
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(((const u_char *)(p))[1] << 8) | \
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(((const u_char *)(p))[2] << 16) | \
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(((const u_char *)(p))[3] << 24))
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#define PUT_UINT8_LE(i, p) ((u_char *)(p))[0] = (u_char)((i) & 0xff);
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#define PUT_UINT16_LE(i,p) ((u_char *)(p))[0] = (u_char)((i) & 0xff); \
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((u_char *)(p))[1] = (u_char)(((i) >> 8) & 0xff)
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#define PUT_UINT32_LE(i,p) ((u_char *)(p))[0] = (u_char)((i) & 0xff); \
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((u_char *)(p))[1] = (u_char)(((i) >> 8) & 0xff); \
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((u_char *)(p))[2] = (u_char)(((i) >> 16) & 0xff); \
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((u_char *)(p))[3] = (u_char)(((i) >> 24) & 0xff)
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#define SIZE_64K 65536 /* 2^16 */
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#define SIZE_16M 16777216 /* 2^24 */
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/*
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* Macro names:
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* linux: __BYTE_ORDER == __LITTLE_ENDIAN | __BIG_ENDIAN
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* BYTE_ORDER == LITTLE_ENDIAN | BIG_ENDIAN
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* bsd: _BYTE_ORDER == _LITTLE_ENDIAN | _BIG_ENDIAN
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* BYTE_ORDER == LITTLE_ENDIAN | BIG_ENDIAN
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* solaris: _LITTLE_ENDIAN | _BIG_ENDIAN
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*/
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#ifndef BYTE_ORDER
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#define LITTLE_ENDIAN 1234
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#define BIG_ENDIAN 4321
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif /* BYTE_ORDER */
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#if !defined(BYTE_ORDER) || !defined(LITTLE_ENDIAN) || !defined(BIG_ENDIAN)
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#error "Cannot determine the endian-ness of this platform"
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#endif
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#ifndef LOWORD
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#define LOWORD(x) ((x) & 0xFFFF)
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#endif /* LOWORD */
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#ifndef HIWORD
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#define HIWORD(x) (((x) >> 16) & 0xFFFF)
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#endif /* HIWORD */
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#if BYTE_ORDER == BIG_ENDIAN
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#define LE_UINT16(x) ((((x) >> 8) & 0x00FF) | \
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(((x) << 8) & 0xFF00))
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#define LE_UINT32(x) (((x) >> 24) | \
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(((x) & 0x00FF0000) >> 8) | \
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(((x) & 0x0000FF00) << 8) | \
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((x) << 24))
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#else
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#define LE_UINT16(x) (x)
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#define LE_UINT32(x) (x)
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#endif /* BYTE_ORDER == BIG_ENDIAN */
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#define MIN(a,b) ((a) < (b) ? a : b)
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#define INVALID_TIME ((time_t)-1)
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/* Microsoft OID Authenticode */
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#define SPC_INDIRECT_DATA_OBJID "1.3.6.1.4.1.311.2.1.4"
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#define SPC_STATEMENT_TYPE_OBJID "1.3.6.1.4.1.311.2.1.11"
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#define SPC_SP_OPUS_INFO_OBJID "1.3.6.1.4.1.311.2.1.12"
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#define SPC_PE_IMAGE_DATA_OBJID "1.3.6.1.4.1.311.2.1.15"
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#define SPC_CAB_DATA_OBJID "1.3.6.1.4.1.311.2.1.25"
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#define SPC_SIPINFO_OBJID "1.3.6.1.4.1.311.2.1.30"
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#define SPC_PE_IMAGE_PAGE_HASHES_V1 "1.3.6.1.4.1.311.2.3.1" /* SHA1 */
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#define SPC_PE_IMAGE_PAGE_HASHES_V2 "1.3.6.1.4.1.311.2.3.2" /* SHA256 */
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#define SPC_NESTED_SIGNATURE_OBJID "1.3.6.1.4.1.311.2.4.1"
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/* Microsoft OID Time Stamping */
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#define SPC_TIME_STAMP_REQUEST_OBJID "1.3.6.1.4.1.311.3.2.1"
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#define SPC_RFC3161_OBJID "1.3.6.1.4.1.311.3.3.1"
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/* Microsoft OID Crypto 2.0 */
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#define MS_CTL_OBJID "1.3.6.1.4.1.311.10.1"
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/* Microsoft OID Microsoft_Java */
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#define MS_JAVA_SOMETHING "1.3.6.1.4.1.311.15.1"
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#define SPC_UNAUTHENTICATED_DATA_BLOB_OBJID "1.3.6.1.4.1.42921.1.2.1"
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/* Public Key Cryptography Standards PKCS#9 */
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#define PKCS9_MESSAGE_DIGEST "1.2.840.113549.1.9.4"
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#define PKCS9_SIGNING_TIME "1.2.840.113549.1.9.5"
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#define PKCS9_COUNTER_SIGNATURE "1.2.840.113549.1.9.6"
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/* WIN_CERTIFICATE structure declared in Wintrust.h */
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#define WIN_CERT_REVISION_2_0 0x0200
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#define WIN_CERT_TYPE_PKCS_SIGNED_DATA 0x0002
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/*
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* FLAG_PREV_CABINET is set if the cabinet file is not the first in a set
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* of cabinet files. When this bit is set, the szCabinetPrev and szDiskPrev
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* fields are present in this CFHEADER.
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*/
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#define FLAG_PREV_CABINET 0x0001
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/*
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* FLAG_NEXT_CABINET is set if the cabinet file is not the last in a set of
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* cabinet files. When this bit is set, the szCabinetNext and szDiskNext
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* fields are present in this CFHEADER.
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*/
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#define FLAG_NEXT_CABINET 0x0002
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/*
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* FLAG_RESERVE_PRESENT is set if the cabinet file contains any reserved
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* fields. When this bit is set, the cbCFHeader, cbCFFolder, and cbCFData
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* fields are present in this CFHEADER.
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*/
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#define FLAG_RESERVE_PRESENT 0x0004
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#define DO_EXIT_0(x) { printf(x); goto err_cleanup; }
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#define DO_EXIT_1(x, y) { printf(x, y); goto err_cleanup; }
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#define DO_EXIT_2(x, y, z) { printf(x, y, z); goto err_cleanup; }
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typedef enum {
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CMD_SIGN,
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CMD_EXTRACT,
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CMD_REMOVE,
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CMD_VERIFY,
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CMD_ADD,
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CMD_ATTACH,
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CMD_HELP,
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CMD_DEFAULT
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} cmd_type_t;
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typedef unsigned char u_char;
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typedef struct {
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char *infile;
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char *outfile;
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char *sigfile;
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char *certfile;
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char *xcertfile;
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char *keyfile;
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char *pvkfile;
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char *pkcs12file;
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int output_pkcs7;
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#ifndef OPENSSL_NO_ENGINE
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char *p11engine;
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char *p11module;
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char *p11cert;
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#endif /* OPENSSL_NO_ENGINE */
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int askpass;
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char *readpass;
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char *pass;
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int comm;
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int pagehash;
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char *desc;
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const EVP_MD *md;
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char *url;
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time_t time;
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#ifdef ENABLE_CURL
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char *turl[MAX_TS_SERVERS];
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int nturl;
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char *tsurl[MAX_TS_SERVERS];
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int ntsurl;
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char *proxy;
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int noverifypeer;
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#endif /* ENABLE_CURL */
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int addBlob;
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int nest;
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int ignore_timestamp;
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int verbose;
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int add_msi_dse;
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char *catalog;
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char *cafile;
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char *crlfile;
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char *tsa_cafile;
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char *tsa_crlfile;
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char *leafhash;
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int jp;
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#if OPENSSL_VERSION_NUMBER>=0x30000000L
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int legacy;
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#endif /* OPENSSL_VERSION_NUMBER>=0x30000000L */
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EVP_PKEY *pkey;
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X509 *cert;
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STACK_OF(X509) *certs;
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STACK_OF(X509) *xcerts;
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STACK_OF(X509_CRL) *crls;
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cmd_type_t cmd;
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char *indata;
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} GLOBAL_OPTIONS;
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/*
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* ASN.1 definitions (more or less from official MS Authenticode docs)
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*/
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typedef struct {
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int type;
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union {
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ASN1_BMPSTRING *unicode;
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ASN1_IA5STRING *ascii;
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} value;
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} SpcString;
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DECLARE_ASN1_FUNCTIONS(SpcString)
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typedef struct {
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ASN1_OCTET_STRING *classId;
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ASN1_OCTET_STRING *serializedData;
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} SpcSerializedObject;
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DECLARE_ASN1_FUNCTIONS(SpcSerializedObject)
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typedef struct {
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int type;
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union {
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ASN1_IA5STRING *url;
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SpcSerializedObject *moniker;
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SpcString *file;
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} value;
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} SpcLink;
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DECLARE_ASN1_FUNCTIONS(SpcLink)
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typedef struct {
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SpcString *programName;
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SpcLink *moreInfo;
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} SpcSpOpusInfo;
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DECLARE_ASN1_FUNCTIONS(SpcSpOpusInfo)
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typedef struct {
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ASN1_OBJECT *type;
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ASN1_TYPE *value;
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} SpcAttributeTypeAndOptionalValue;
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DECLARE_ASN1_FUNCTIONS(SpcAttributeTypeAndOptionalValue)
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typedef struct {
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ASN1_OBJECT *algorithm;
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ASN1_TYPE *parameters;
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} AlgorithmIdentifier;
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DECLARE_ASN1_FUNCTIONS(AlgorithmIdentifier)
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typedef struct {
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AlgorithmIdentifier *digestAlgorithm;
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ASN1_OCTET_STRING *digest;
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} DigestInfo;
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DECLARE_ASN1_FUNCTIONS(DigestInfo)
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typedef struct {
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SpcAttributeTypeAndOptionalValue *data;
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DigestInfo *messageDigest;
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} SpcIndirectDataContent;
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DECLARE_ASN1_FUNCTIONS(SpcIndirectDataContent)
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typedef struct CatalogAuthAttr_st {
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ASN1_OBJECT *type;
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ASN1_TYPE *contents;
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} CatalogAuthAttr;
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DEFINE_STACK_OF(CatalogAuthAttr)
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DECLARE_ASN1_FUNCTIONS(CatalogAuthAttr)
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typedef struct {
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AlgorithmIdentifier *digestAlgorithm;
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ASN1_OCTET_STRING *digest;
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} MessageImprint;
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DECLARE_ASN1_FUNCTIONS(MessageImprint)
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#ifdef ENABLE_CURL
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typedef struct {
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ASN1_OBJECT *type;
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ASN1_OCTET_STRING *signature;
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} TimeStampRequestBlob;
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DECLARE_ASN1_FUNCTIONS(TimeStampRequestBlob)
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typedef struct {
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ASN1_OBJECT *type;
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TimeStampRequestBlob *blob;
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} TimeStampRequest;
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DECLARE_ASN1_FUNCTIONS(TimeStampRequest)
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/* RFC3161 Time stamping */
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typedef struct {
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ASN1_INTEGER *status;
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STACK_OF(ASN1_UTF8STRING) *statusString;
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ASN1_BIT_STRING *failInfo;
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} PKIStatusInfo;
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DECLARE_ASN1_FUNCTIONS(PKIStatusInfo)
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typedef struct {
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PKIStatusInfo *status;
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PKCS7 *token;
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} TimeStampResp;
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DECLARE_ASN1_FUNCTIONS(TimeStampResp)
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typedef struct {
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ASN1_INTEGER *version;
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MessageImprint *messageImprint;
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ASN1_OBJECT *reqPolicy;
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ASN1_INTEGER *nonce;
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ASN1_BOOLEAN certReq;
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STACK_OF(X509_EXTENSION) *extensions;
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} TimeStampReq;
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DECLARE_ASN1_FUNCTIONS(TimeStampReq)
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#endif /* ENABLE_CURL */
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typedef struct {
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ASN1_INTEGER *seconds;
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ASN1_INTEGER *millis;
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ASN1_INTEGER *micros;
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} TimeStampAccuracy;
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DECLARE_ASN1_FUNCTIONS(TimeStampAccuracy)
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typedef struct {
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ASN1_INTEGER *version;
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ASN1_OBJECT *policy_id;
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MessageImprint *messageImprint;
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ASN1_INTEGER *serial;
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ASN1_GENERALIZEDTIME *time;
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TimeStampAccuracy *accuracy;
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ASN1_BOOLEAN ordering;
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ASN1_INTEGER *nonce;
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GENERAL_NAME *tsa;
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STACK_OF(X509_EXTENSION) *extensions;
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} TimeStampToken;
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DECLARE_ASN1_FUNCTIONS(TimeStampToken)
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typedef struct {
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ASN1_OCTET_STRING *digest;
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STACK_OF(CatalogAuthAttr) *attributes;
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} CatalogInfo;
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DEFINE_STACK_OF(CatalogInfo)
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DECLARE_ASN1_FUNCTIONS(CatalogInfo)
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typedef struct {
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/* 1.3.6.1.4.1.311.12.1.1 MS_CATALOG_LIST */
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SpcAttributeTypeAndOptionalValue *type;
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ASN1_OCTET_STRING *identifier;
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ASN1_UTCTIME *time;
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/* 1.3.6.1.4.1.311.12.1.2 CatalogVersion = 1
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* 1.3.6.1.4.1.311.12.1.3 CatalogVersion = 2 */
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SpcAttributeTypeAndOptionalValue *version;
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||||
STACK_OF(CatalogInfo) *header_attributes;
|
||||
/* 1.3.6.1.4.1.311.12.2.1 CAT_NAMEVALUE_OBJID */
|
||||
ASN1_TYPE *filename;
|
||||
} MsCtlContent;
|
||||
|
||||
DECLARE_ASN1_FUNCTIONS(MsCtlContent)
|
||||
|
||||
typedef struct file_format_st FILE_FORMAT;
|
||||
typedef struct msi_ctx_st MSI_CTX;
|
||||
typedef struct pe_ctx_st PE_CTX;
|
||||
typedef struct cab_ctx_st CAB_CTX;
|
||||
typedef struct cat_ctx_st CAT_CTX;
|
||||
|
||||
typedef struct {
|
||||
FILE_FORMAT *format;
|
||||
GLOBAL_OPTIONS *options;
|
||||
union {
|
||||
MSI_CTX *msi_ctx;
|
||||
PE_CTX *pe_ctx;
|
||||
CAB_CTX *cab_ctx;
|
||||
CAT_CTX *cat_ctx;
|
||||
};
|
||||
} FILE_FORMAT_CTX;
|
||||
|
||||
extern FILE_FORMAT file_format_msi;
|
||||
extern FILE_FORMAT file_format_pe;
|
||||
extern FILE_FORMAT file_format_cab;
|
||||
extern FILE_FORMAT file_format_cat;
|
||||
|
||||
struct file_format_st {
|
||||
FILE_FORMAT_CTX *(*ctx_new) (GLOBAL_OPTIONS *option, BIO *hash, BIO *outdata);
|
||||
ASN1_OBJECT *(*data_blob_get) (u_char **p, int *plen, FILE_FORMAT_CTX *ctx);
|
||||
int (*check_file) (FILE_FORMAT_CTX *ctx, int detached);
|
||||
u_char *(*digest_calc) (FILE_FORMAT_CTX *ctx, const EVP_MD *md);
|
||||
int (*verify_digests) (FILE_FORMAT_CTX *ctx, PKCS7 *p7);
|
||||
int (*verify_indirect_data) (FILE_FORMAT_CTX *ctx, SpcAttributeTypeAndOptionalValue *obj);
|
||||
PKCS7 *(*pkcs7_extract) (FILE_FORMAT_CTX *ctx);
|
||||
int (*remove_pkcs7) (FILE_FORMAT_CTX *ctx, BIO *hash, BIO *outdata);
|
||||
PKCS7 *(*pkcs7_prepare) (FILE_FORMAT_CTX *ctx, BIO *hash, BIO *outdata);
|
||||
int (*append_pkcs7) (FILE_FORMAT_CTX *ctx, BIO *outdata, PKCS7 *p7);
|
||||
void (*update_data_size) (FILE_FORMAT_CTX *data, BIO *outdata, PKCS7 *p7);
|
||||
BIO *(*bio_free) (BIO *hash, BIO *outdata);
|
||||
void (*ctx_cleanup) (FILE_FORMAT_CTX *ctx, BIO *hash, BIO *outdata);
|
||||
};
|
||||
|
||||
/*
|
||||
Local Variables:
|
||||
c-basic-offset: 4
|
||||
tab-width: 4
|
||||
indent-tabs-mode: t
|
||||
End:
|
||||
|
||||
vim: set ts=4 noexpandtab:
|
||||
*/
|
||||
|
||||
Reference in New Issue
Block a user