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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_pkcs11_obj_get_info(3) gnutls gnutls_pkcs11_obj_get_info(3)
gnutls_pkcs11_obj_get_info - API function
#include <gnutls/pkcs11.h>
int gnutls_pkcs11_obj_get_info(gnutls_pkcs11_obj_t obj,
gnutls_pkcs11_obj_info_t itype, void * output, size_t *
output_size);
gnutls_pkcs11_obj_t obj
should contain a gnutls_pkcs11_obj_t type
gnutls_pkcs11_obj_info_t itype
Denotes the type of information requested
void * output
where output will be stored
size_t * output_size
contains the maximum size of the output buffer and
will be overwritten with the actual size.
This function will return information about the PKCS11 certificate
such as the label, id as well as token information where the key
is stored.
When output is text, a null terminated string is written to
output and its string length is written to output_size (without
null terminator). If the buffer is too small, output_size will
contain the expected buffer size (with null terminator for text)
and return GNUTLS_E_SHORT_MEMORY_BUFFER.
In versions previously to 3.6.0 this function included the null
terminator to output_size . After 3.6.0 the output size doesn't
include the terminator character.
GNUTLS_E_SUCCESS (0) on success or a negative error code on error.
2.12.0
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 fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. 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 3.8.10 gnutls_pkcs11_obj_get_info(3)
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HTML rendering created 2025-09-06 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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