includes/auth.h

   1 /* dhcpd.h
   2
   3    Definitions for dhcpd... */
   4
   5 /*
   6  * Copyright (c) 1996-1999 Internet Software Consortium.
   7  * Use is subject to license terms which appear in the file named
   8  * ISC-LICENSE that should have accompanied this file when you
   9  * received it.   If a file named ISC-LICENSE did not accompany this
  10  * file, or you are not sure the one you have is correct, you may
  11  * obtain an applicable copy of the license at:
  12  *
  13  *             http://www.isc.org/isc-license-1.0.html.
  14  *
  15  * This file is part of the ISC DHCP distribution.   The documentation
  16  * associated with this file is listed in the file DOCUMENTATION,
  17  * included in the top-level directory of this release.
  18  *
  19  * Support and other services are available for ISC products - see
  20  * http://www.isc.org for more information.
  21  */
  22
  23
  24 /* State structure for ongoing computation of a packet signature. */
  25
  26 struct signature_state {
  27         u_int8_t *algorithm_state;
  28         u_int8_t *output;
  29         int output_len;
  30         void (*update) PROTO ((u_int8_t *, u_int8_t *, u_int8_t *));
  31         void (*final) PROTO ((u_int8_t *, u_int8_t *));
  32 };
  33
  34 struct auth_key {
  35         unsigned length;
  36         u_int8_t data [1];
  37 };
  38