Mercurial > dropbear
view libtomcrypt/src/misc/burn_stack.c @ 362:1c7bf9cec6c8 channel-fix
Rearranged some more bits, marked some areas that need work.
* send_msg_channel_data() no longer allocates a separate buffer
* getchannel() handles unknown channels so callers don't have to
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Mon, 02 Oct 2006 16:34:06 +0000 |
| parents | 1b9e69c058d2 |
| children | 0cbe8f6dbf9e |
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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.org */ #include "tomcrypt.h" /** @file burn_stack.c Burn stack, Tom St Denis */ /** Burn some stack memory @param len amount of stack to burn in bytes */ void burn_stack(unsigned long len) { unsigned char buf[32]; zeromem(buf, sizeof(buf)); if (len > (unsigned long)sizeof(buf)) burn_stack(len - sizeof(buf)); } /* $Source: /cvs/libtom/libtomcrypt/src/misc/burn_stack.c,v $ */ /* $Revision: 1.3 $ */ /* $Date: 2005/05/05 14:35:59 $ */