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use memset instead of assignment to clear memory

pull/2/head
weidai 2003-09-05 20:29:39 +00:00
parent 8fadc8aea6
commit 0ad5a52c9a
2 changed files with 2 additions and 3 deletions
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2
tiger.cpp
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@ -87,7 +87,7 @@ void Tiger::Transform (word64 *digest, const word64 *X)
digest[1] = b - digest[1]; digest[1] = b - digest[1];
digest[2] = c + digest[2]; digest[2] = c + digest[2];
Y[0] = Y[1] = Y[2] = Y[3] = Y[4] = Y[5] = Y[6] = Y[7] = 0; memset(Y, 0, sizeof(Y));
} }
NAMESPACE_END NAMESPACE_END

3
whrlpool.cpp
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@ -64,8 +64,7 @@ void Whirlpool_TestInstantiations()
void Whirlpool::InitState(HashWordType *state) void Whirlpool::InitState(HashWordType *state)
{ {
state[0] = state[1] = state[2] = state[3] = memset(state, 0, 8*sizeof(state[0]));
state[4] = state[5] = state[6] = state[7] = 0;
} }
void Whirlpool::TruncatedFinal(byte *hash, unsigned int size) void Whirlpool::TruncatedFinal(byte *hash, unsigned int size)