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view libtommath/bn_reverse.c @ 896:a1a97e98b0c1

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Read (and enqueue) packets from interactive input even when we're waiting for a key exchange. This should hopefully fix the situation where "~." doesn't work to terminate a client session when a laptop wakes up. The client will be stuck waiting for a key exchange on a dead connection, so won't have read the escape character
author Matt Johnston <matt@ucc.asn.au>
date Mon, 17 Feb 2014 21:41:06 +0800
parents 5ff8218bcee9
children 60fc6476e044
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#include <tommath.h>
#ifdef BN_REVERSE_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis
 *
 * LibTomMath is a library that provides multiple-precision
 * integer arithmetic as well as number theoretic functionality.
 *
 * The library was designed directly after the MPI library by
 * Michael Fromberger but has been written from scratch with
 * additional optimizations in place.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 *
 * Tom St Denis, [email protected], http://math.libtomcrypt.com
 */

/* reverse an array, used for radix code */
void
bn_reverse (unsigned char *s, int len)
{
  int     ix, iy;
  unsigned char t;

  ix = 0;
  iy = len - 1;
  while (ix < iy) {
    t     = s[ix];
    s[ix] = s[iy];
    s[iy] = t;
    ++ix;
    --iy;
  }
}
#endif

/* $Source: /cvs/libtom/libtommath/bn_reverse.c,v $ */
/* $Revision: 1.3 $ */
/* $Date: 2006/03/31 14:18:44 $ */