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view libtomcrypt/src/encauth/ocb/ocb_shift_xor.c @ 1227:5dde22e8a189

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scp: Have `fatal()' append a newline to the message Date: Wed, 4 Nov 2015 20:33:19 -0000 It would seem that it's standard practice not to include a newline in the message text, but that results in poor formatting, as a shell's command line then begins on the line of the error message itself. This commit simply instructs `fatal()' to append a newline after the message, which should be suitable behavior for all of the invocations I've come across.
author Michael Witten <mfwitten@gmail.com>
date Tue, 19 Jan 2016 00:23:19 +0800
parents 0cbe8f6dbf9e
children f849a5ca2efc
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 *
 * Tom St Denis, [email protected], http://libtomcrypt.com
 */

/** 
   @file ocb_shift_xor.c
   OCB implementation, internal function, by Tom St Denis
*/
#include "tomcrypt.h"

#ifdef OCB_MODE

/**
   Compute the shift/xor for OCB (internal function)
   @param ocb  The OCB state 
   @param Z    The destination of the shift
*/
void ocb_shift_xor(ocb_state *ocb, unsigned char *Z)
{
   int x, y;
   y = ocb_ntz(ocb->block_index++);
   for (x = 0; x < ocb->block_len; x++) {
       ocb->Li[x] ^= ocb->Ls[y][x];
       Z[x]        = ocb->Li[x] ^ ocb->R[x];
   }
}

#endif

/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_shift_xor.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */