text: /*
   * Copyright (c) 2001-2007, Tom St Denis
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  
  /* ---- LTC_BASE64 Routines ---- */
  #ifdef LTC_BASE64
  int base64_encode(const unsigned char *in,  unsigned long len, 
                          unsigned char *out, unsigned long *outlen);
  
  int base64_decode(const unsigned char *in,  unsigned long len, 
                          unsigned char *out, unsigned long *outlen);
  #endif
  
  /* ---- MEM routines ---- */
  int mem_neq(const void *a, const void *b, size_t len);
  void zeromem(void *dst, size_t len);
  void burn_stack(unsigned long len);
  
  const char *error_to_string(int err);
  
  extern const char *crypt_build_settings;
  
  /* ---- HMM ---- */
  int crypt_fsa(void *mp, ...);
  
  /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_misc.h,v $ */
  /* $Revision: 1.5 $ */
  /* $Date: 2007/05/12 14:32:35 $ */
  