Provided by: shishi-doc_1.0.3-5_all bug

NAME
       shishi_kdc_process - API function


SYNOPSIS
       #include <shishi.h>

       int  shishi_kdc_process(Shishi  *  handle,  Shishi_asn1 kdcreq, Shishi_asn1 kdcrep, Shishi_key * key, int
       keyusage, Shishi_asn1 * enckdcreppart);


ARGUMENTS
       Shishi * handle
                   Shishi handle as allocated by shishi_init().

       Shishi_asn1 kdcreq
                   Input variable holding the transmitted KDC-REQ.

       Shishi_asn1 kdcrep
                   Input variable holding the received KDC-REP.

       Shishi_key * key
                   Input pointet to key for decrypting parts of kdcrep.

       int keyusage
                   Kerberos key usage code.

       Shishi_asn1 * enckdcreppart
                   Output pointer for the extracted EncKDCRepPart.


DESCRIPTION
       Processes a KDC client exchange and  extracts  a  decrypted  EncKDCRepPart,  holding  details  about  the
       received  ticket.   Use  shishi_kdcrep_get_ticket() to extract the ticket itself.  This function verifies
       the various conditions that must hold if the response is to  be  considered  valid.   In  particular,  it
       compares  nonces (using shishi_kdc_check_nonce()), and if the exchange was an AS exchange, it also checks
       cname and crealm (using shishi_as_check_cname(), shishi_as_check_crealm()).

       Usually shishi_as_process() and shishi_tgs_process() should be used instead  of  this  call,  since  they
       simplify computation of the decryption key.


RETURN VALUE
       Returns SHISHI_OK if the KDC client exchange was successful.  Multiple failure conditions are possible.


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.

shishi                                                1.0.3                                shishi_kdc_process(3)