blob: 6e236fd0e7d6c0c427cbf82af278b8c8b1b53e81 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
#ifndef MUPDF_PKCS7_OPENSSL_H
#define MUPDF_PKCS7_OPENSSL_H
/* This an example pkcs7 implementation using openssl. These are the types of functions that you
* will likely need to sign documents and check signatures within documents. In particular, to
* sign a document, you need a function that derives a pdf_pkcs7_signer object from a certificate
* stored by the operating system or within a file. */
/* Check a signature's digest against ranges of bytes drawn from a stream */
enum pdf_signature_error pkcs7_openssl_check_digest(fz_context *ctx, fz_stream *stm, char *sig, int sig_len);
/* Check a singature's certificate is trusted */
enum pdf_signature_error pkcs7_openssl_check_certificate(char *sig, int sig_len);
/* Obtain the designated name information from signature's certificate */
pdf_pkcs7_designated_name *pkcs7_openssl_designated_name(fz_context *ctx, char *sig, int sig_len);
/* Free the resources associated with designated name information */
void pkcs7_openssl_drop_designated_name(fz_context *ctx, pdf_pkcs7_designated_name *dn);
/* Read the certificate and private key from a pfx file, holding it as an opaque structure */
pdf_pkcs7_signer *pkcs7_openssl_read_pfx(fz_context *ctx, const char *pfile, const char *pw);
#endif
|
