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Remove unneeded assert from Camellia

pull/402/head
Jeffrey Walton 2017-04-13 16:53:53 -04:00
parent 2bb36c790e
commit 471e2f0d91
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GPG Key ID: B36AB348921B1838
1 changed files with 1 additions and 2 deletions
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camellia.cpp
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@ -216,13 +216,12 @@ void Camellia::Base::ProcessAndXorBlock(const byte *inBlock, const byte *xorBloc
rh ^= KS(0,2); rh ^= KS(0,2);
rl ^= KS(0,3); rl ^= KS(0,3);
// timing attack countermeasure. see comments at top for more details // Timing attack countermeasure. see comments in Rijndael for more details
const int cacheLineSize = GetCacheLineSize(); const int cacheLineSize = GetCacheLineSize();
unsigned int i; unsigned int i;
volatile word32 _u = 0; volatile word32 _u = 0;
word32 u = _u; word32 u = _u;
CRYPTOPP_ASSERT(IsAlignedOn(s1,GetAlignmentOf<word32>()));
for (i=0; i<256; i+=cacheLineSize) for (i=0; i<256; i+=cacheLineSize)
u &= *(const word32 *)(void*)(s1+i); u &= *(const word32 *)(void*)(s1+i);
u &= *(const word32 *)(void*)(s1+252); u &= *(const word32 *)(void*)(s1+252);