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Remove Tweak handling. 

We are arriving at incorrect result for G2 after the first Key Injection, and its not readily apparent why.
pull/186/merge
Jeffrey Walton 2017-05-15 14:38:24 -04:00
parent b3399b4f86
commit f60f212687
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 1 additions and 11 deletions
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12
threefish.cpp
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@ -272,17 +272,7 @@ void Threefish::Base::UncheckedSetKey(const byte *key, unsigned int keylen, cons
}
m_tweak.New(3);
ConstByteArrayParameter t;
if (params.GetValue(Name::Tweak(), t))
{
CRYPTOPP_ASSERT(t.size() == 16);
::memcpy(m_tweak.begin(), t.begin(), 16);
m_tweak[2] = m_tweak[0] + m_tweak[1];
}
else
{
::memset(m_tweak.begin(), 0x00, 24);
}
::memset(m_tweak.begin(), 0x00, 24);
}
void Threefish::Base::ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const