NAME

       shishi_ap_req_process_keyusage - API function

SYNOPSIS

       #include <shishi.h>

       int shishi_ap_req_process_keyusage(Shishi_ap * ap, Shishi_key * key, int32_t keyusage);

ARGUMENTS

       Shishi_ap * ap
                   structure that holds information about AP exchange

       Shishi_key * key
                   cryptographic key used to decrypt ticket in AP-REQ.

       int32_t keyusage
                   key  usage  to  use  during  decryption,  for normal AP-REQ's this is normally
                   SHISHI_KEYUSAGE_APREQ_AUTHENTICATOR, for AP-REQ's part of TGS-REQ's,  this  is
                   normally SHISHI_KEYUSAGE_TGSREQ_APREQ_AUTHENTICATOR.

DESCRIPTION

       Decrypt  ticket in AP-REQ using supplied key and decrypt Authenticator in AP-REQ using key
       in decrypted ticket, and on success set the Ticket and  Authenticator  fields  in  the  AP
       exchange.

RETURN VALUE

       Returns SHISHI_OK iff successful.

REPORTING BUGS

       Report bugs to <bug-shishi@gnu.org>.

COPYRIGHT

       Copyright © 2002-2010 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.