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| author | Matt Johnston <matt@ucc.asn.au> | 2016-03-17 23:21:33 +0800 |
|---|---|---|
| committer | Matt Johnston <matt@ucc.asn.au> | 2016-03-17 23:21:33 +0800 |
| commit | 424d765f954f5313441370ca7ac2830e6ecc6cdb (patch) | |
| tree | 38c619ecdf74cc7472f0aa9938ea1bfa9234d30f /libtomcrypt | |
| parent | eb67bd041d3da34e0b5c6803b5d915f444751ab6 (diff) | |
| download | dropbear-424d765f954f5313441370ca7ac2830e6ecc6cdb.tar.gz | |
move m_burn and function attributes to dbhelpers
use m_burn for libtomcrypt zeromem() too
Diffstat (limited to 'libtomcrypt')
| -rw-r--r-- | libtomcrypt/src/headers/tomcrypt_custom.h | 2 | ||||
| -rw-r--r-- | libtomcrypt/src/misc/zeromem.c | 7 |
2 files changed, 3 insertions, 6 deletions
diff --git a/libtomcrypt/src/headers/tomcrypt_custom.h b/libtomcrypt/src/headers/tomcrypt_custom.h index cbfaeb3..82cb26e 100644 --- a/libtomcrypt/src/headers/tomcrypt_custom.h +++ b/libtomcrypt/src/headers/tomcrypt_custom.h @@ -1,7 +1,7 @@ #ifndef TOMCRYPT_CUSTOM_H_ #define TOMCRYPT_CUSTOM_H_ -/* this will sort out which stuff based on the user-config in options.h */ +/* compile options depend on Dropbear options.h */ #include "options.h" /* macros for various libc functions you can change for embedded targets */ diff --git a/libtomcrypt/src/misc/zeromem.c b/libtomcrypt/src/misc/zeromem.c index 42dc3c2..9f6ba9b 100644 --- a/libtomcrypt/src/misc/zeromem.c +++ b/libtomcrypt/src/misc/zeromem.c @@ -9,6 +9,7 @@ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com */ #include "tomcrypt.h" +#include "dbhelpers.h" /** @file zeromem.c @@ -22,11 +23,7 @@ */ void zeromem(void *out, size_t outlen) { - unsigned char *mem = out; - LTC_ARGCHKVD(out != NULL); - while (outlen-- > 0) { - *mem++ = 0; - } + m_burn(out, outlen); } /* $Source: /cvs/libtom/libtomcrypt/src/misc/zeromem.c,v $ */ |