gnutls_pkcs11_obj_get_info

gnutls_pkcs11_obj_get_info(3)        gnutls        gnutls_pkcs11_obj_get_info(3)



NAME
       gnutls_pkcs11_obj_get_info - API function

SYNOPSIS
       #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);

ARGUMENTS
       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.

DESCRIPTION
       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.

RETURNS
       GNUTLS_E_SUCCESS (0) on success or a negative error code on error.

SINCE
       2.12.0

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT
       Copyright © 2001-2020 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.

SEE ALSO
       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/

gnutls                               3.6.13        gnutls_pkcs11_obj_get_info(3)