NAME

       shisa_keys_find - API function

SYNOPSIS

       #include <shisa.h>

       int  shisa_keys_find(Shisa  *  dbh,  const  char  *  realm,  const char * principal, const
       Shisa_key * hint, Shisa_key *** keys, size_t * nkeys);

ARGUMENTS

       Shisa * dbh Shisa library handle created by shisa().

       const char * realm
                   Name of the realm the principal belongs to.

       const char * principal
                   Name of the principal whose keys are examined.

       const Shisa_key * hint
                   Pointer to a Shisa key structure with hints on matching criteria for  relevant
                   keys.  NULL matches all keys.

       Shisa_key *** keys
                   Returned pointer to a newly allocated array of Shisa key structures.

       size_t * nkeys
                   Pointer  to  an  integer  updated  with  the  number  of  allocated  Shisa key
                   structures in *keys.

DESCRIPTION

       Iterates through the set of keys belonging to PRINCIPAL@REALM, as  selected  by  principal
       and realm.  Then extracts any keys that match the criteria in hint.

       Not all elements of hint need to be filled in.  Set only the fields you are interested in.
       For example, if you want to extract all keys of etype 3, i.e., DES-CBC-MD5, then  set  the
       field key->etype to 3, and all other fields to zero.

RETURN VALUE

       Returns SHISA_OK if successful, or an error code.

REPORTING BUGS

       Report      bugs      to      <bug-shishi@gnu.org>.      GNU     Shishi     home     page:
       http://www.gnu.org/software/shishi/     General     help     using      GNU      software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2002-2022 Simon Josefsson.
       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 shishi is maintained as a Texinfo  manual.   If  the  info  and
       shishi programs are properly installed at your site, the command

              info shishi

       should give you access to the complete manual.