lib/cram-md5/challenge.h

   1 /* challenge.h --- Generate a CRAM-MD5 challenge string.
   2  * Copyright (C) 2002, 2003, 2004  Simon Josefsson
   3  *
   4  * This file is part of GNU SASL Library.
   5  *
   6  * GNU SASL Library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public License
   8  * as published by the Free Software Foundation; either version 2.1 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * GNU SASL Library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with GNU SASL Library; if not, write to the Free
  18  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #ifndef CHALLENGE_H
  24 # define CHALLENGE_H
  25
  26 # define CRAM_MD5_CHALLENGE_LEN 35
  27
  28 /* Store zero terminated CRAM-MD5 challenge in output buffer.  The
  29    CHALLENGE buffer must be allocated by the caller, and must have
  30    room for CRAM_MD5_CHALLENGE_LEN characters.  */
  31 extern void cram_md5_challenge (char challenge[CRAM_MD5_CHALLENGE_LEN]);
  32
  33 #endif /* CHALLENGE_H */