1/* LibTomCrypt, modular cryptographic library -- Tom St Denis
2 *
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
5 *
6 * The library is free for all purposes without any express
7 * guarantee it works.
8 *
9 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
10 */
11#include "tomcrypt.h"
12
13/**
14   @file burn_stack.c
15   Burn stack, Tom St Denis
16*/
17
18/**
19   Burn some stack memory
20   @param len amount of stack to burn in bytes
21*/
22void burn_stack(unsigned long len)
23{
24   unsigned char buf[32];
25   zeromem(buf, sizeof(buf));
26   if (len > (unsigned long)sizeof(buf))
27      burn_stack(len - sizeof(buf));
28}
29
30
31
32/* $Source: /cvs/libtom/libtomcrypt/src/misc/burn_stack.c,v $ */
33/* $Revision: 1.4 $ */
34/* $Date: 2006/03/31 14:15:35 $ */
35