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Clear C4267: 'argument': conversion from 'size_t' to 'unsigned int' 

rijndael-simd.cpp(318): warning C4267: 'argument': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\projects\cryptopp\cryptlib.vcxproj]
  rijndael-simd.cpp(376): note: see reference to function template instantiation 'size_t CryptoPP::Rijndael_AdvancedProcessBlocks_AESNI<void(__cdecl *)(__m128i &,const __m128i *,unsigned int),void(__cdecl *)(__m128i &,__m128i &,__m128i &,__m128i &,const __m128i *,unsigned int)>(F1,F4,const __m128i *,::size_t,const CryptoPP::byte *,const CryptoPP::byte *,CryptoPP::byte *,::size_t,CryptoPP::word32)' being compiled
          with
          [
              F1=void (__cdecl *)(__m128i &,const __m128i *,unsigned int),
              F4=void (__cdecl *)(__m128i &,__m128i &,__m128i &,__m128i &,const __m128i *,unsigned int)
          ]
rijndael-simd.cpp(355): warning C4267: 'argument': conversion from 'size_t' to 'unsigned int', possible loss of data
pull/461/head
Jeffrey Walton 2017-08-07 00:49:18 -04:00
parent d402099e81
commit 9e5fbbe2e0
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 2 additions and 2 deletions
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4
rijndael-simd.cpp
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@ -315,7 +315,7 @@ inline size_t Rijndael_AdvancedProcessBlocks_AESNI(F1 func1, F4 func4,
xorBlocks += xorIncrement;
}
func4(block0, block1, block2, block3, subkeys, rounds);
func4(block0, block1, block2, block3, subkeys, static_cast<unsigned int>(rounds));
if (xorBlocks && !(flags & BlockTransformation::BT_XorInput))
{
@ -352,7 +352,7 @@ inline size_t Rijndael_AdvancedProcessBlocks_AESNI(F1 func1, F4 func4,
if (flags & BlockTransformation::BT_InBlockIsCounter)
const_cast<byte *>(inBlocks)[15]++;
func1(block, subkeys, rounds);
func1(block, subkeys, static_cast<unsigned int>(rounds));
if (xorBlocks && !(flags & BlockTransformation::BT_XorInput))
block = _mm_xor_si128(block, _mm_loadu_si128((const __m128i *)(const void *)xorBlocks));