40 lines
		
	
	
		
			924 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			924 B
		
	
	
	
		
			C
		
	
	
	
	
	
#include <tommath.h>
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#ifdef BN_REVERSE_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis
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 *
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 * LibTomMath is a library that provides multiple-precision
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 * integer arithmetic as well as number theoretic functionality.
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 *
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 * The library was designed directly after the MPI library by
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 * Michael Fromberger but has been written from scratch with
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 * additional optimizations in place.
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 *
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 * The library is free for all purposes without any express
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 * guarantee it works.
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 *
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 * Tom St Denis, tomstdenis@gmail.com, http://libtom.org
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 */
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/* reverse an array, used for radix code */
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void
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bn_reverse (unsigned char *s, int len)
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{
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  int     ix, iy;
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  unsigned char t;
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  ix = 0;
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  iy = len - 1;
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  while (ix < iy) {
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    t     = s[ix];
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    s[ix] = s[iy];
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    s[iy] = t;
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    ++ix;
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    --iy;
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  }
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}
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#endif
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/* $Source: /cvs/libtom/libtommath/bn_reverse.c,v $ */
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/* $Revision: 1.4 $ */
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/* $Date: 2006/12/28 01:25:13 $ */
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