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Separate common and format-dependent functions (#241)

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Małgorzata Olszówka
2023-03-25 20:32:58 +01:00
committed by GitHub
parent 44a6768089
commit 0f51a06b8f
13 changed files with 6516 additions and 5220 deletions
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35
helpers.h Normal file
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/*
* osslsigncode support library
*
* Copyright (C) 2021-2023 Michał Trojnara <Michal.Trojnara@stunnel.org>
* Author: Małgorzata Olszówka <Malgorzata.Olszowka@stunnel.org>
*/
/* Common functions */
uint32_t get_file_size(const char *infile);
char *map_file(const char *infile, const size_t size);
void unmap_file(char *indata, const size_t size);
PKCS7 *pkcs7_get_sigfile(FILE_FORMAT_CTX *ctx);
PKCS7 *pkcs7_create(FILE_FORMAT_CTX *ctx);
void add_content_type(PKCS7 *p7);
int add_indirect_data_object(PKCS7 *p7, BIO *hash, FILE_FORMAT_CTX *ctx);
int add_ms_ctl_object(PKCS7 *p7, PKCS7 *cursig);
int cursig_set_nested(PKCS7 *cursig, PKCS7 *p7, FILE_FORMAT_CTX *ctx);
int asn1_simple_hdr_len(const u_char *p, int len);
int bio_hash_data(BIO *hash, char *indata, size_t idx, size_t fileend);
void print_hash(const char *descript1, const char *descript2, const u_char *hashbuf, int length);
int is_content_type(PKCS7 *p7, const char *objid);
int pkcs7_set_data_content(PKCS7 *sig, BIO *hash, FILE_FORMAT_CTX *ctx);
SpcLink *spc_link_obsolete_get(void);
PKCS7 *pkcs7_get(char *indata, uint32_t sigpos, uint32_t siglen);
int compare_digests(u_char *mdbuf, u_char *cmdbuf, int mdtype);
/*
Local Variables:
c-basic-offset: 4
tab-width: 4
indent-tabs-mode: t
End:
vim: set ts=4 noexpandtab:
*/