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 © 2001-2023 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.

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                                                3.8.3                        gnutls_pkcs11_obj_get_info(3)