diff options
author | Andy Polyakov <appro@openssl.org> | 2012-08-13 16:37:58 +0000 |
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committer | Andy Polyakov <appro@openssl.org> | 2012-08-13 16:37:58 +0000 |
commit | c4aa6b041b68d378537fa261ec1e95c72e98faae (patch) | |
tree | 7f63cc17fe1067d741c1b65f0b5b4ad9b4eefe78 /engines | |
parent | 80158304f0563e7ea9c812b84aceb37b53900b1f (diff) |
gosthash.c: use memmove in circle_xor8, as input pointers can be equal
[from HEAD].
PR: 2858
Diffstat (limited to 'engines')
-rw-r--r-- | engines/ccgost/gosthash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engines/ccgost/gosthash.c b/engines/ccgost/gosthash.c index a5c0662ffc..8c278aa645 100644 --- a/engines/ccgost/gosthash.c +++ b/engines/ccgost/gosthash.c @@ -42,7 +42,7 @@ static void circle_xor8 (const byte *w, byte *k) byte buf[8]; int i; memcpy(buf,w,8); - memcpy(k,w+8,24); + memmove(k,w+8,24); for(i=0;i<8;i++) k[i+24]=buf[i]^k[i]; } |