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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_pkcs7_...embedded_data(3) gnutls gnutls_pkcs7_...embedded_data(3)
gnutls_pkcs7_get_embedded_data - API function
#include <gnutls/pkcs7.h>
int gnutls_pkcs7_get_embedded_data(gnutls_pkcs7_t pkcs7, unsigned
flags, gnutls_datum_t * data);
gnutls_pkcs7_t pkcs7
should contain a gnutls_pkcs7_t type
unsigned flags
must be zero or GNUTLS_PKCS7_EDATA_GET_RAW
gnutls_datum_t * data
will hold the embedded data in the provided structure
This function will return the data embedded in the signature of
the PKCS7 structure. If no data are available then
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
The returned data must be de-allocated using gnutls_free().
Note, that this function returns the exact same data that are
authenticated. If the GNUTLS_PKCS7_EDATA_GET_RAW flag is
provided, the returned data will be including the wrapping
tag/value as they are encoded in the structure.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
negative error value.
3.4.8
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty
provided the copyright notice and this notice are preserved.
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to bugs@gnutls.org. This page was obtained
from the tarball gnutls-3.8.5.tar.xz fetched from
⟨http://www.gnutls.org/download.html⟩ on 2024-06-14. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for
the page, or you have corrections or improvements to the
information in this COLOPHON (which is not part of the original
manual page), send a mail to man-pages@man7.org
gnutls 3.8.5 gnutls_pkcs7_...embedded_data(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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