pppd/pppcrypt.h

   1 /*
   2  * pppcrypt.c - PPP/DES linkage for MS-CHAP and EAP SRP-SHA1
   3  *
   4  * Extracted from chap_ms.c by James Carlson.
   5  *
   6  * Copyright (c) 1995 Eric Rosenquist.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * 3. The name(s) of the authors of this software must not be used to
  21  *    endorse or promote products derived from this software without
  22  *    prior written permission.
  23  *
  24  * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
  25  * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  26  * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
  27  * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  28  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  29  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  30  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  31  */
  32
  33 #ifndef PPPCRYPT_H
  34 #define PPPCRYPT_H
  35
  36 #ifdef HAVE_CRYPT_H
  37 #include <crypt.h>
  38 #endif
  39
  40 #ifndef USE_CRYPT
  41 #include <des.h>
  42 #endif
  43
  44 extern bool     DesSetkey __P((u_char *));
  45 extern bool     DesEncrypt __P((u_char *, u_char *));
  46 extern bool     DesDecrypt __P((u_char *, u_char *));
  47
  48 #endif /* PPPCRYPT_H */