Mercurial > dropbear
annotate src/misc/burn_stack.c @ 213:7adce1fbdbff libtomcrypt
- try to properly rename Makefile and get it up-to-date with 1.05,
hopefully next time we propagate things will work correctly
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 06 Jul 2005 13:31:04 +0000 |
parents | 39d5d58461d6 |
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rev | line source |
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
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2 * |
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3 * LibTomCrypt is a library that provides various cryptographic |
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4 * algorithms in a highly modular and flexible manner. |
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5 * |
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6 * The library is free for all purposes without any express |
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7 * guarantee it works. |
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8 * |
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9 * Tom St Denis, [email protected], http://libtomcrypt.org |
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10 */ |
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11 #include "tomcrypt.h" |
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12 |
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13 /** |
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14 @file burn_stack.c |
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15 Burn stack, Tom St Denis |
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16 */ |
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17 |
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18 /** |
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19 Burn some stack memory |
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20 @param len amount of stack to burn in bytes |
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21 */ |
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22 void burn_stack(unsigned long len) |
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23 { |
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24 unsigned char buf[32]; |
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25 zeromem(buf, sizeof(buf)); |
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26 if (len > (unsigned long)sizeof(buf)) |
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27 burn_stack(len - sizeof(buf)); |
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28 } |
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29 |
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30 |
209 | 31 |
32 /* $Source: /cvs/libtom/libtomcrypt/src/misc/burn_stack.c,v $ */ | |
33 /* $Revision: 1.3 $ */ | |
34 /* $Date: 2005/05/05 14:35:59 $ */ |