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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_pkcs7_sign(3) gnutls gnutls_pkcs7_sign(3)
gnutls_pkcs7_sign - API function
#include <gnutls/pkcs7.h>
int gnutls_pkcs7_sign(gnutls_pkcs7_t pkcs7, gnutls_x509_crt_t signer,
gnutls_privkey_t signer_key, const gnutls_datum_t * data,
gnutls_pkcs7_attrs_t signed_attrs, gnutls_pkcs7_attrs_t
unsigned_attrs, gnutls_digest_algorithm_t dig, unsigned flags);
gnutls_pkcs7_t pkcs7
should contain a gnutls_pkcs7_t type
gnutls_x509_crt_t signer
the certificate to sign the structure
gnutls_privkey_t signer_key
the key to sign the structure
const gnutls_datum_t * data
The data to be signed or NULL if the data are already
embedded
gnutls_pkcs7_attrs_t signed_attrs
Any additional attributes to be included in the signed
ones (or NULL)
gnutls_pkcs7_attrs_t unsigned_attrs
Any additional attributes to be included in the unsigned
ones (or NULL)
gnutls_digest_algorithm_t dig
The digest algorithm to use for signing
unsigned flags
Should be zero or one of GNUTLS_PKCS7 flags
This function will add a signature in the provided PKCS 7 structure
for the provided data. Multiple signatures can be made with different
signers.
The available flags are: GNUTLS_PKCS7_EMBED_DATA,
GNUTLS_PKCS7_INCLUDE_TIME, GNUTLS_PKCS7_INCLUDE_CERT, and
GNUTLS_PKCS7_WRITE_SPKI. They are explained in the
gnutls_pkcs7_sign_flags definition.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error value.
3.4.2
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
Copyright © 2001-2017 Free Software Foundation, Inc., and others.
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gnutls 3.5.9 gnutls_pkcs7_sign(3)