diff options
author | Jung-uk Kim <jkim@FreeBSD.org> | 2015-03-20 15:37:07 +0000 |
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committer | Jung-uk Kim <jkim@FreeBSD.org> | 2015-03-20 15:37:07 +0000 |
commit | a46f5e3e504e070c9b4803e9bd1572a33e0987a8 (patch) | |
tree | 85dceafa5527f785d231045e9c6b15a44ff98d56 /crypto/mem_clr.c | |
parent | c9331217c9dddaa10d76af01e4edba285a3db2ea (diff) |
Notes
Diffstat (limited to 'crypto/mem_clr.c')
-rw-r--r-- | crypto/mem_clr.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/crypto/mem_clr.c b/crypto/mem_clr.c index add1f780207b..3df1f3928d06 100644 --- a/crypto/mem_clr.c +++ b/crypto/mem_clr.c @@ -1,6 +1,7 @@ /* crypto/mem_clr.c -*- mode:C; c-file-style: "eay" -*- */ -/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL - * project 2002. +/* + * Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL project + * 2002. */ /* ==================================================================== * Copyright (c) 2001 The OpenSSL Project. All rights reserved. @@ -10,7 +11,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -62,16 +63,15 @@ unsigned char cleanse_ctr = 0; void OPENSSL_cleanse(void *ptr, size_t len) - { - unsigned char *p = ptr; - size_t loop = len, ctr = cleanse_ctr; - while(loop--) - { - *(p++) = (unsigned char)ctr; - ctr += (17 + ((size_t)p & 0xF)); - } - p=memchr(ptr, (unsigned char)ctr, len); - if(p) - ctr += (63 + (size_t)p); - cleanse_ctr = (unsigned char)ctr; - } +{ + unsigned char *p = ptr; + size_t loop = len, ctr = cleanse_ctr; + while (loop--) { + *(p++) = (unsigned char)ctr; + ctr += (17 + ((size_t)p & 0xF)); + } + p = memchr(ptr, (unsigned char)ctr, len); + if (p) + ctr += (63 + (size_t)p); + cleanse_ctr = (unsigned char)ctr; +} |