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Simplify setting and signing a content blob.
Clean up a support library.
This commit is contained in:
olszomal
2023-11-03 09:31:22 +01:00
committed by Michał Trojnara
parent 33253afb5e
commit 900ffed596
8 changed files with 337 additions and 284 deletions
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7
helpers.h
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@ -12,14 +12,13 @@ void unmap_file(char *indata, const size_t size);
int pkcs7_signer_info_add_signing_time(PKCS7_SIGNER_INFO *si, FILE_FORMAT_CTX *ctx);
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 add_indirect_data_object(PKCS7 *p7);
int sign_spc_indirect_data_content(PKCS7 *p7, BIO *hash, FILE_FORMAT_CTX *ctx);
int pkcs7_sign_content(PKCS7 *p7, u_char *data, int len);
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);