diff options
author | Richard Levitte <levitte@openssl.org> | 2010-01-27 11:14:46 +0000 |
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committer | Richard Levitte <levitte@openssl.org> | 2010-01-27 11:14:46 +0000 |
commit | e6d8d6a89ae491106ff5860bcd339f1469ca350f (patch) | |
tree | bf5eb7cff5c855f24213c665470d57d9bc96b969 /crypto/mem_clr.c | |
parent | 0e785e5e093d4c24eaf531dd5ffc655e3a91c6b5 (diff) | |
download | openssl-new-BRANCH_VMS_64BIT.tar.gz |
Merge main -> VMS_64BITBRANCH_VMS_64BIT
Diffstat (limited to 'crypto/mem_clr.c')
-rw-r--r-- | crypto/mem_clr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/mem_clr.c b/crypto/mem_clr.c index e4b7f540b0..add1f78020 100644 --- a/crypto/mem_clr.c +++ b/crypto/mem_clr.c @@ -64,12 +64,14 @@ unsigned char cleanse_ctr = 0; void OPENSSL_cleanse(void *ptr, size_t len) { unsigned char *p = ptr; - size_t loop = len; + size_t loop = len, ctr = cleanse_ctr; while(loop--) { - *(p++) = cleanse_ctr; - cleanse_ctr += (17 + (unsigned char)((int)p & 0xF)); + *(p++) = (unsigned char)ctr; + ctr += (17 + ((size_t)p & 0xF)); } - if(memchr(ptr, cleanse_ctr, len)) - cleanse_ctr += 63; + p=memchr(ptr, (unsigned char)ctr, len); + if(p) + ctr += (63 + (size_t)p); + cleanse_ctr = (unsigned char)ctr; } |