Muldersoft/LameXP
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Make sure Keccak state gets allocated aligned to 32.

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This commit is contained in:
LoRd_MuldeR 2013-10-18 01:58:29 +02:00
parent e36451b6a3
commit abda1a5258
1 changed files with 6 additions and 2 deletions
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8
etc/Prerequisites/keccak/src/qkeccakhash.cpp
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@ -31,7 +31,11 @@
QKeccakHash::QKeccakHash() QKeccakHash::QKeccakHash()
{ {
m_initialized = false; m_initialized = false;
m_state = new KeccakImpl::hashState; m_state = (KeccakImpl::hashState*) _aligned_malloc(sizeof(KeccakImpl::hashState), 32);
if(!m_state)
{
throw "[QKeccakHash] Error: _aligned_malloc() has failed, probably out of heap space!";
}
memset(m_state, 0, sizeof(KeccakImpl::hashState)); memset(m_state, 0, sizeof(KeccakImpl::hashState));
m_hashResult.clear(); m_hashResult.clear();
} }
@ -42,7 +46,7 @@ QKeccakHash::~QKeccakHash()
if(m_state) if(m_state)
{ {
delete m_state; _aligned_free(m_state);
m_state = NULL; m_state = NULL;
} }
} }