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Modify BLAKE2_State ctor to initialize each member except buffer[]

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This commit is contained in:
Jeffrey Walton 2016-04-22 20:40:40 -04:00
parent abcec10b29
commit ca9690312b
1 changed files with 3 additions and 1 deletions
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4
blake2.h
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@ -166,7 +166,9 @@ struct CRYPTOPP_NO_VTABLE BLAKE2_State
BLAKE2_State()
{
// Set all members except scratch buffer[]
memset(this, 0x00, sizeof(*this)-sizeof(buffer));
h[0]=h[1]=h[2]=h[3]=h[4]=h[5]=h[6]=h[7] = 0;
t[0]=t[1]=f[0]=f[1] = 0;
length = 0;
}
// SSE2 and SSE4 depend upon t[] and f[] being side-by-side