mirror of
https://github.com/shadps4-emu/ext-cryptopp.git
synced 2024-11-23 01:49:41 +00:00
parent
e499131ea6
commit
c6e8a61b8b
@ -186,9 +186,9 @@ kalynatab.cpp
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kalyna.cpp
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kalyna.h
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keccak.cpp
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keccak_core.cpp
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keccak_simd.cpp
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keccak.h
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keccakc.cpp
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keccakc.h
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lubyrack.h
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lea.cpp
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lea_simd.cpp
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@ -309,6 +309,8 @@ sha3.h
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shacal2.cpp
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shacal2_simd.cpp
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shacal2.h
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shake.cpp
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shake.h
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shark.cpp
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shark.h
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sharkbox.cpp
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@ -535,6 +537,7 @@ TestVectors/sha3_256_fips_202.txt
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TestVectors/sha3_384_fips_202.txt
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TestVectors/sha3_512_fips_202.txt
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TestVectors/sha3_fips_202.txt
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TestVectors/shake.txt
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TestVectors/shacal2.txt
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TestVectors/simeck.txt
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TestVectors/simon.txt
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@ -270,6 +270,7 @@ ifeq ($(DETECT_FEATURES),1)
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ifeq ($(strip $(HAVE_OPT)),0)
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ARIA_FLAG = $(SSSE3_FLAG)
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CHAM_FLAG = $(SSSE3_FLAG)
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KECCAK_FLAG = $(SSSE3_FLAG)
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LEA_FLAG = $(SSSE3_FLAG)
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SIMECK_FLAG = $(SSSE3_FLAG)
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SIMON64_FLAG = $(SSSE3_FLAG)
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@ -1475,6 +1476,10 @@ gcm_simd.o : gcm_simd.cpp
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gf2n_simd.o : gf2n_simd.cpp
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$(CXX) $(strip $(CXXFLAGS) $(GF2N_FLAG) -c) $<
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# SSSE3 available
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keccak_simd.o : keccak_simd.cpp
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$(CXX) $(strip $(CXXFLAGS) $(KECCAK_FLAG) -c) $<
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# SSSE3 available
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lea_simd.o : lea_simd.cpp
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$(CXX) $(strip $(CXXFLAGS) $(LEA_FLAG) -c) $<
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@ -43,6 +43,7 @@ Test: TestVectors/seed.txt
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Test: TestVectors/sha1_fips_180.txt
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Test: TestVectors/sha2_fips_180.txt
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Test: TestVectors/sha3_fips_202.txt
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Test: TestVectors/shake.txt
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Test: TestVectors/shacal2.txt
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Test: TestVectors/sha.txt
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Test: TestVectors/simeck.txt
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1206
TestVectors/shake.txt
Normal file
1206
TestVectors/shake.txt
Normal file
File diff suppressed because one or more lines are too long
@ -257,7 +257,8 @@
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<ClCompile Include="kalyna.cpp" />
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<ClCompile Include="kalynatab.cpp" />
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<ClCompile Include="keccak.cpp" />
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<ClCompile Include="keccakc.cpp" />
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<ClCompile Include="keccak_core.cpp" />
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<ClCompile Include="keccak_simd.cpp" />
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<ClCompile Include="lea.cpp" />
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<ClCompile Include="lea_simd.cpp" />
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<ClCompile Include="luc.cpp" />
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@ -309,6 +310,7 @@
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<ClCompile Include="sha3.cpp" />
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<ClCompile Include="shacal2.cpp" />
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<ClCompile Include="shacal2_simd.cpp" />
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<ClCompile Include="shake.cpp" />
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<ClCompile Include="shark.cpp" />
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<ClCompile Include="sharkbox.cpp" />
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<ClCompile Include="simeck.cpp" />
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@ -460,7 +462,6 @@
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<ClInclude Include="iterhash.h" />
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<ClInclude Include="kalyna.h" />
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<ClInclude Include="keccak.h" />
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<ClInclude Include="keccakc.h" />
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<ClInclude Include="lubyrack.h" />
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<ClInclude Include="lea.h" />
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<ClInclude Include="luc.h" />
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@ -514,6 +515,7 @@
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<ClInclude Include="sha.h" />
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<ClInclude Include="sha3.h" />
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<ClInclude Include="shacal2.h" />
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<ClInclude Include="shake.h" />
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<ClInclude Include="shark.h" />
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<ClInclude Include="simple.h" />
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<ClInclude Include="simeck.h" />
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@ -257,7 +257,10 @@
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<ClCompile Include="keccak.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="keccakc.cpp">
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<ClCompile Include="keccak_core.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="keccak_simd.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="lea.cpp">
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@ -407,6 +410,9 @@
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<ClCompile Include="shacal2_simd.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="shake.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="shark.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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@ -759,9 +765,6 @@
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<ClInclude Include="keccak.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="keccakc.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="lubyrack.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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@ -921,6 +924,9 @@
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<ClInclude Include="shacal2.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="shake.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="shark.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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@ -19,10 +19,12 @@ http://creativecommons.org/publicdomain/zero/1.0/
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#include "pch.h"
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#include "keccak.h"
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#include "keccakc.h"
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NAMESPACE_BEGIN(CryptoPP)
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// The Keccak core function
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extern void KeccakF1600(word64 *state);
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void Keccak::Update(const byte *input, size_t length)
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{
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CRYPTOPP_ASSERT(!(input == NULLPTR && length != 0));
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@ -55,10 +57,10 @@ void Keccak::TruncatedFinal(byte *hash, size_t size)
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CRYPTOPP_ASSERT(hash != NULLPTR);
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ThrowIfInvalidTruncatedSize(size);
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m_state.BytePtr()[m_counter] ^= 1;
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m_state.BytePtr()[m_counter] ^= 0x01;
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m_state.BytePtr()[r()-1] ^= 0x80;
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KeccakF1600(m_state);
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memcpy(hash, m_state, size);
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std::memcpy(hash, m_state, size);
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Restart();
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}
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15
keccak.h
15
keccak.h
@ -48,18 +48,14 @@ public:
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/// \since Crypto++ 5.6.4
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Keccak(unsigned int digestSize) : m_digestSize(digestSize) {Restart();}
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unsigned int DigestSize() const {return m_digestSize;}
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std::string AlgorithmName() const {return "Keccak-" + IntToString(m_digestSize*8);}
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CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() { return "Keccak"; }
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unsigned int OptimalDataAlignment() const {return GetAlignmentOf<word64>();}
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void Update(const byte *input, size_t length);
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void Restart();
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void TruncatedFinal(byte *hash, size_t size);
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//unsigned int BlockSize() const { return r(); } // that's the idea behind it
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protected:
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inline unsigned int r() const {return 200 - 2 * m_digestSize;}
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inline unsigned int r() const {return BlockSize();}
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FixedSizeSecBlock<word64, 25> m_state;
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unsigned int m_digestSize, m_counter;
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@ -79,6 +75,7 @@ public:
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Keccak_Final() : Keccak(DIGESTSIZE) {}
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static std::string StaticAlgorithmName() { return "Keccak-" + IntToString(DIGESTSIZE * 8); }
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unsigned int BlockSize() const { return BLOCKSIZE; }
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private:
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CRYPTOPP_COMPILE_ASSERT(BLOCKSIZE < 200); // ensure there was no underflow in the math
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CRYPTOPP_COMPILE_ASSERT(BLOCKSIZE > (int)T_DigestSize); // this is a general expectation by HMAC
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@ -86,19 +83,19 @@ private:
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/// \brief Keccak-224 message digest
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/// \since Crypto++ 5.6.4
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typedef Keccak_Final<28> Keccak_224;
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DOCUMENTED_TYPEDEF(Keccak_Final<28>, Keccak_224);
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/// \brief Keccak-256 message digest
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/// \since Crypto++ 5.6.4
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typedef Keccak_Final<32> Keccak_256;
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DOCUMENTED_TYPEDEF(Keccak_Final<32>, Keccak_256);
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/// \brief Keccak-384 message digest
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/// \since Crypto++ 5.6.4
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typedef Keccak_Final<48> Keccak_384;
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DOCUMENTED_TYPEDEF(Keccak_Final<48>, Keccak_384);
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/// \brief Keccak-512 message digest
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/// \since Crypto++ 5.6.4
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typedef Keccak_Final<64> Keccak_512;
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DOCUMENTED_TYPEDEF(Keccak_Final<64>, Keccak_512);
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NAMESPACE_END
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261
keccak_core.cpp
Normal file
261
keccak_core.cpp
Normal file
@ -0,0 +1,261 @@
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// keccakc.cpp - Keccak core functions shared between SHA3 and Keccak.
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// written and placed in the public domain by JW.
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/*
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The Keccak sponge function, designed by Guido Bertoni, Joan Daemen,
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Michael Peeters and Gilles Van Assche. For more information, feedback or
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questions, please refer to our website: http://keccak.noekeon.org/
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Implementation by Ronny Van Keer, hereby denoted as "the implementer".
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To the extent possible under law, the implementer has waived all copyright
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and related or neighboring rights to the source code in this file.
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http://creativecommons.org/publicdomain/zero/1.0/
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*/
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#include "pch.h"
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#include "keccak.h"
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NAMESPACE_BEGIN(CryptoPP)
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// The Keccak core function
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extern void KeccakF1600(word64 *state);
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// The F1600 round constants
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extern const word64 KeccakF1600Constants[24];
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NAMESPACE_END
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NAMESPACE_BEGIN(CryptoPP)
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CRYPTOPP_ALIGN_DATA(8)
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const word64 KeccakF1600Constants[24] =
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{
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W64LIT(0x0000000000000001), W64LIT(0x0000000000008082),
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W64LIT(0x800000000000808a), W64LIT(0x8000000080008000),
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W64LIT(0x000000000000808b), W64LIT(0x0000000080000001),
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W64LIT(0x8000000080008081), W64LIT(0x8000000000008009),
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W64LIT(0x000000000000008a), W64LIT(0x0000000000000088),
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W64LIT(0x0000000080008009), W64LIT(0x000000008000000a),
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W64LIT(0x000000008000808b), W64LIT(0x800000000000008b),
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W64LIT(0x8000000000008089), W64LIT(0x8000000000008003),
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W64LIT(0x8000000000008002), W64LIT(0x8000000000000080),
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W64LIT(0x000000000000800a), W64LIT(0x800000008000000a),
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W64LIT(0x8000000080008081), W64LIT(0x8000000000008080),
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W64LIT(0x0000000080000001), W64LIT(0x8000000080008008)
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};
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void KeccakF1600(word64 *state)
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{
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word64 Aba, Abe, Abi, Abo, Abu;
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word64 Aga, Age, Agi, Ago, Agu;
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word64 Aka, Ake, Aki, Ako, Aku;
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word64 Ama, Ame, Ami, Amo, Amu;
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word64 Asa, Ase, Asi, Aso, Asu;
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word64 BCa, BCe, BCi, BCo, BCu;
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word64 Da, De, Di, Do, Du;
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word64 Eba, Ebe, Ebi, Ebo, Ebu;
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word64 Ega, Ege, Egi, Ego, Egu;
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word64 Eka, Eke, Eki, Eko, Eku;
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word64 Ema, Eme, Emi, Emo, Emu;
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word64 Esa, Ese, Esi, Eso, Esu;
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typedef BlockGetAndPut<word64, LittleEndian, true, true> Block;
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Block::Get(state)(Aba)(Abe)(Abi)(Abo)(Abu)(Aga)(Age)(Agi)(Ago)(Agu)(Aka)(Ake)(Aki)(Ako)(Aku)(Ama)(Ame)(Ami)(Amo)(Amu)(Asa)(Ase)(Asi)(Aso)(Asu);
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for( unsigned int round = 0; round < 24; round += 2 )
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{
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// prepareTheta
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BCa = Aba^Aga^Aka^Ama^Asa;
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BCe = Abe^Age^Ake^Ame^Ase;
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BCi = Abi^Agi^Aki^Ami^Asi;
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BCo = Abo^Ago^Ako^Amo^Aso;
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BCu = Abu^Agu^Aku^Amu^Asu;
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//thetaRhoPiChiIotaPrepareTheta(round , A, E)
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Da = BCu^rotlConstant<1>(BCe);
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De = BCa^rotlConstant<1>(BCi);
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Di = BCe^rotlConstant<1>(BCo);
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Do = BCi^rotlConstant<1>(BCu);
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Du = BCo^rotlConstant<1>(BCa);
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Aba ^= Da;
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BCa = Aba;
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Age ^= De;
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BCe = rotlConstant<44>(Age);
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Aki ^= Di;
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BCi = rotlConstant<43>(Aki);
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Amo ^= Do;
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BCo = rotlConstant<21>(Amo);
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Asu ^= Du;
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BCu = rotlConstant<14>(Asu);
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Eba = BCa ^((~BCe)& BCi );
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Eba ^= KeccakF1600Constants[round];
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Ebe = BCe ^((~BCi)& BCo );
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Ebi = BCi ^((~BCo)& BCu );
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Ebo = BCo ^((~BCu)& BCa );
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Ebu = BCu ^((~BCa)& BCe );
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Abo ^= Do;
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BCa = rotlConstant<28>(Abo);
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Agu ^= Du;
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BCe = rotlConstant<20>(Agu);
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Aka ^= Da;
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BCi = rotlConstant<3>(Aka);
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Ame ^= De;
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BCo = rotlConstant<45>(Ame);
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Asi ^= Di;
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BCu = rotlConstant<61>(Asi);
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Ega = BCa ^((~BCe)& BCi );
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Ege = BCe ^((~BCi)& BCo );
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Egi = BCi ^((~BCo)& BCu );
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Ego = BCo ^((~BCu)& BCa );
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Egu = BCu ^((~BCa)& BCe );
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Abe ^= De;
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BCa = rotlConstant<1>(Abe);
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Agi ^= Di;
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BCe = rotlConstant<6>(Agi);
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Ako ^= Do;
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BCi = rotlConstant<25>(Ako);
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Amu ^= Du;
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BCo = rotlConstant<8>(Amu);
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Asa ^= Da;
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BCu = rotlConstant<18>(Asa);
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Eka = BCa ^((~BCe)& BCi );
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Eke = BCe ^((~BCi)& BCo );
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Eki = BCi ^((~BCo)& BCu );
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Eko = BCo ^((~BCu)& BCa );
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Eku = BCu ^((~BCa)& BCe );
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Abu ^= Du;
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BCa = rotlConstant<27>(Abu);
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Aga ^= Da;
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BCe = rotlConstant<36>(Aga);
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Ake ^= De;
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BCi = rotlConstant<10>(Ake);
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Ami ^= Di;
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BCo = rotlConstant<15>(Ami);
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Aso ^= Do;
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BCu = rotlConstant<56>(Aso);
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Ema = BCa ^((~BCe)& BCi );
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Eme = BCe ^((~BCi)& BCo );
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Emi = BCi ^((~BCo)& BCu );
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Emo = BCo ^((~BCu)& BCa );
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Emu = BCu ^((~BCa)& BCe );
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Abi ^= Di;
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BCa = rotlConstant<62>(Abi);
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Ago ^= Do;
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BCe = rotlConstant<55>(Ago);
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Aku ^= Du;
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BCi = rotlConstant<39>(Aku);
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Ama ^= Da;
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BCo = rotlConstant<41>(Ama);
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Ase ^= De;
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BCu = rotlConstant<2>(Ase);
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Esa = BCa ^((~BCe)& BCi );
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Ese = BCe ^((~BCi)& BCo );
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Esi = BCi ^((~BCo)& BCu );
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Eso = BCo ^((~BCu)& BCa );
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Esu = BCu ^((~BCa)& BCe );
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// prepareTheta
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BCa = Eba^Ega^Eka^Ema^Esa;
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BCe = Ebe^Ege^Eke^Eme^Ese;
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BCi = Ebi^Egi^Eki^Emi^Esi;
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BCo = Ebo^Ego^Eko^Emo^Eso;
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BCu = Ebu^Egu^Eku^Emu^Esu;
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//thetaRhoPiChiIotaPrepareTheta(round+1, E, A)
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Da = BCu^rotlConstant<1>(BCe);
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De = BCa^rotlConstant<1>(BCi);
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Di = BCe^rotlConstant<1>(BCo);
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Do = BCi^rotlConstant<1>(BCu);
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Du = BCo^rotlConstant<1>(BCa);
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Eba ^= Da;
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BCa = Eba;
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Ege ^= De;
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BCe = rotlConstant<44>(Ege);
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Eki ^= Di;
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BCi = rotlConstant<43>(Eki);
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Emo ^= Do;
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BCo = rotlConstant<21>(Emo);
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Esu ^= Du;
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BCu = rotlConstant<14>(Esu);
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Aba = BCa ^((~BCe)& BCi );
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Aba ^= KeccakF1600Constants[round+1];
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Abe = BCe ^((~BCi)& BCo );
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Abi = BCi ^((~BCo)& BCu );
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Abo = BCo ^((~BCu)& BCa );
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Abu = BCu ^((~BCa)& BCe );
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Ebo ^= Do;
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BCa = rotlConstant<28>(Ebo);
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||||
Egu ^= Du;
|
||||
BCe = rotlConstant<20>(Egu);
|
||||
Eka ^= Da;
|
||||
BCi = rotlConstant<3>(Eka);
|
||||
Eme ^= De;
|
||||
BCo = rotlConstant<45>(Eme);
|
||||
Esi ^= Di;
|
||||
BCu = rotlConstant<61>(Esi);
|
||||
Aga = BCa ^((~BCe)& BCi );
|
||||
Age = BCe ^((~BCi)& BCo );
|
||||
Agi = BCi ^((~BCo)& BCu );
|
||||
Ago = BCo ^((~BCu)& BCa );
|
||||
Agu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebe ^= De;
|
||||
BCa = rotlConstant<1>(Ebe);
|
||||
Egi ^= Di;
|
||||
BCe = rotlConstant<6>(Egi);
|
||||
Eko ^= Do;
|
||||
BCi = rotlConstant<25>(Eko);
|
||||
Emu ^= Du;
|
||||
BCo = rotlConstant<8>(Emu);
|
||||
Esa ^= Da;
|
||||
BCu = rotlConstant<18>(Esa);
|
||||
Aka = BCa ^((~BCe)& BCi );
|
||||
Ake = BCe ^((~BCi)& BCo );
|
||||
Aki = BCi ^((~BCo)& BCu );
|
||||
Ako = BCo ^((~BCu)& BCa );
|
||||
Aku = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebu ^= Du;
|
||||
BCa = rotlConstant<27>(Ebu);
|
||||
Ega ^= Da;
|
||||
BCe = rotlConstant<36>(Ega);
|
||||
Eke ^= De;
|
||||
BCi = rotlConstant<10>(Eke);
|
||||
Emi ^= Di;
|
||||
BCo = rotlConstant<15>(Emi);
|
||||
Eso ^= Do;
|
||||
BCu = rotlConstant<56>(Eso);
|
||||
Ama = BCa ^((~BCe)& BCi );
|
||||
Ame = BCe ^((~BCi)& BCo );
|
||||
Ami = BCi ^((~BCo)& BCu );
|
||||
Amo = BCo ^((~BCu)& BCa );
|
||||
Amu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebi ^= Di;
|
||||
BCa = rotlConstant<62>(Ebi);
|
||||
Ego ^= Do;
|
||||
BCe = rotlConstant<55>(Ego);
|
||||
Eku ^= Du;
|
||||
BCi = rotlConstant<39>(Eku);
|
||||
Ema ^= Da;
|
||||
BCo = rotlConstant<41>(Ema);
|
||||
Ese ^= De;
|
||||
BCu = rotlConstant<2>(Ese);
|
||||
Asa = BCa ^((~BCe)& BCi );
|
||||
Ase = BCe ^((~BCi)& BCo );
|
||||
Asi = BCi ^((~BCo)& BCu );
|
||||
Aso = BCo ^((~BCu)& BCa );
|
||||
Asu = BCu ^((~BCa)& BCe );
|
||||
}
|
||||
|
||||
Block::Put(NULLPTR, state)(Aba)(Abe)(Abi)(Abo)(Abu)(Aga)(Age)(Agi)(Ago)(Agu)(Aka)(Ake)(Aki)(Ako)(Aku)(Ama)(Ame)(Ami)(Amo)(Amu)(Asa)(Ase)(Asi)(Aso)(Asu);
|
||||
}
|
||||
|
||||
NAMESPACE_END
|
258
keccakc.cpp
258
keccakc.cpp
@ -1,258 +0,0 @@
|
||||
// keccakc.cpp - Keccak core functions shared between SHA3 and Keccak.
|
||||
// written and placed in the public domain by JW.
|
||||
|
||||
/*
|
||||
The Keccak sponge function, designed by Guido Bertoni, Joan Daemen,
|
||||
Michael Peeters and Gilles Van Assche. For more information, feedback or
|
||||
questions, please refer to our website: http://keccak.noekeon.org/
|
||||
|
||||
Implementation by Ronny Van Keer, hereby denoted as "the implementer".
|
||||
|
||||
To the extent possible under law, the implementer has waived all copyright
|
||||
and related or neighboring rights to the source code in this file.
|
||||
http://creativecommons.org/publicdomain/zero/1.0/
|
||||
*/
|
||||
|
||||
#include "pch.h"
|
||||
#include "keccak.h"
|
||||
#include "keccakc.h"
|
||||
|
||||
ANONYMOUS_NAMESPACE_BEGIN
|
||||
|
||||
using CryptoPP::word64;
|
||||
|
||||
const word64 KeccakF_RoundConstants[24] =
|
||||
{
|
||||
W64LIT(0x0000000000000001), W64LIT(0x0000000000008082), W64LIT(0x800000000000808a),
|
||||
W64LIT(0x8000000080008000), W64LIT(0x000000000000808b), W64LIT(0x0000000080000001),
|
||||
W64LIT(0x8000000080008081), W64LIT(0x8000000000008009), W64LIT(0x000000000000008a),
|
||||
W64LIT(0x0000000000000088), W64LIT(0x0000000080008009), W64LIT(0x000000008000000a),
|
||||
W64LIT(0x000000008000808b), W64LIT(0x800000000000008b), W64LIT(0x8000000000008089),
|
||||
W64LIT(0x8000000000008003), W64LIT(0x8000000000008002), W64LIT(0x8000000000000080),
|
||||
W64LIT(0x000000000000800a), W64LIT(0x800000008000000a), W64LIT(0x8000000080008081),
|
||||
W64LIT(0x8000000000008080), W64LIT(0x0000000080000001), W64LIT(0x8000000080008008)
|
||||
};
|
||||
|
||||
ANONYMOUS_NAMESPACE_END
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
void KeccakF1600(word64 *state)
|
||||
{
|
||||
{
|
||||
word64 Aba, Abe, Abi, Abo, Abu;
|
||||
word64 Aga, Age, Agi, Ago, Agu;
|
||||
word64 Aka, Ake, Aki, Ako, Aku;
|
||||
word64 Ama, Ame, Ami, Amo, Amu;
|
||||
word64 Asa, Ase, Asi, Aso, Asu;
|
||||
word64 BCa, BCe, BCi, BCo, BCu;
|
||||
word64 Da, De, Di, Do, Du;
|
||||
word64 Eba, Ebe, Ebi, Ebo, Ebu;
|
||||
word64 Ega, Ege, Egi, Ego, Egu;
|
||||
word64 Eka, Eke, Eki, Eko, Eku;
|
||||
word64 Ema, Eme, Emi, Emo, Emu;
|
||||
word64 Esa, Ese, Esi, Eso, Esu;
|
||||
|
||||
//copyFromState(A, state)
|
||||
typedef BlockGetAndPut<word64, LittleEndian, true, true> Block;
|
||||
Block::Get(state)(Aba)(Abe)(Abi)(Abo)(Abu)(Aga)(Age)(Agi)(Ago)(Agu)(Aka)(Ake)(Aki)(Ako)(Aku)(Ama)(Ame)(Ami)(Amo)(Amu)(Asa)(Ase)(Asi)(Aso)(Asu);
|
||||
|
||||
for( unsigned int round = 0; round < 24; round += 2 )
|
||||
{
|
||||
// prepareTheta
|
||||
BCa = Aba^Aga^Aka^Ama^Asa;
|
||||
BCe = Abe^Age^Ake^Ame^Ase;
|
||||
BCi = Abi^Agi^Aki^Ami^Asi;
|
||||
BCo = Abo^Ago^Ako^Amo^Aso;
|
||||
BCu = Abu^Agu^Aku^Amu^Asu;
|
||||
|
||||
//thetaRhoPiChiIotaPrepareTheta(round , A, E)
|
||||
Da = BCu^rotlConstant<1>(BCe);
|
||||
De = BCa^rotlConstant<1>(BCi);
|
||||
Di = BCe^rotlConstant<1>(BCo);
|
||||
Do = BCi^rotlConstant<1>(BCu);
|
||||
Du = BCo^rotlConstant<1>(BCa);
|
||||
|
||||
Aba ^= Da;
|
||||
BCa = Aba;
|
||||
Age ^= De;
|
||||
BCe = rotlConstant<44>(Age);
|
||||
Aki ^= Di;
|
||||
BCi = rotlConstant<43>(Aki);
|
||||
Amo ^= Do;
|
||||
BCo = rotlConstant<21>(Amo);
|
||||
Asu ^= Du;
|
||||
BCu = rotlConstant<14>(Asu);
|
||||
Eba = BCa ^((~BCe)& BCi );
|
||||
Eba ^= (word64)KeccakF_RoundConstants[round];
|
||||
Ebe = BCe ^((~BCi)& BCo );
|
||||
Ebi = BCi ^((~BCo)& BCu );
|
||||
Ebo = BCo ^((~BCu)& BCa );
|
||||
Ebu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Abo ^= Do;
|
||||
BCa = rotlConstant<28>(Abo);
|
||||
Agu ^= Du;
|
||||
BCe = rotlConstant<20>(Agu);
|
||||
Aka ^= Da;
|
||||
BCi = rotlConstant<3>(Aka);
|
||||
Ame ^= De;
|
||||
BCo = rotlConstant<45>(Ame);
|
||||
Asi ^= Di;
|
||||
BCu = rotlConstant<61>(Asi);
|
||||
Ega = BCa ^((~BCe)& BCi );
|
||||
Ege = BCe ^((~BCi)& BCo );
|
||||
Egi = BCi ^((~BCo)& BCu );
|
||||
Ego = BCo ^((~BCu)& BCa );
|
||||
Egu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Abe ^= De;
|
||||
BCa = rotlConstant<1>(Abe);
|
||||
Agi ^= Di;
|
||||
BCe = rotlConstant<6>(Agi);
|
||||
Ako ^= Do;
|
||||
BCi = rotlConstant<25>(Ako);
|
||||
Amu ^= Du;
|
||||
BCo = rotlConstant<8>(Amu);
|
||||
Asa ^= Da;
|
||||
BCu = rotlConstant<18>(Asa);
|
||||
Eka = BCa ^((~BCe)& BCi );
|
||||
Eke = BCe ^((~BCi)& BCo );
|
||||
Eki = BCi ^((~BCo)& BCu );
|
||||
Eko = BCo ^((~BCu)& BCa );
|
||||
Eku = BCu ^((~BCa)& BCe );
|
||||
|
||||
Abu ^= Du;
|
||||
BCa = rotlConstant<27>(Abu);
|
||||
Aga ^= Da;
|
||||
BCe = rotlConstant<36>(Aga);
|
||||
Ake ^= De;
|
||||
BCi = rotlConstant<10>(Ake);
|
||||
Ami ^= Di;
|
||||
BCo = rotlConstant<15>(Ami);
|
||||
Aso ^= Do;
|
||||
BCu = rotlConstant<56>(Aso);
|
||||
Ema = BCa ^((~BCe)& BCi );
|
||||
Eme = BCe ^((~BCi)& BCo );
|
||||
Emi = BCi ^((~BCo)& BCu );
|
||||
Emo = BCo ^((~BCu)& BCa );
|
||||
Emu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Abi ^= Di;
|
||||
BCa = rotlConstant<62>(Abi);
|
||||
Ago ^= Do;
|
||||
BCe = rotlConstant<55>(Ago);
|
||||
Aku ^= Du;
|
||||
BCi = rotlConstant<39>(Aku);
|
||||
Ama ^= Da;
|
||||
BCo = rotlConstant<41>(Ama);
|
||||
Ase ^= De;
|
||||
BCu = rotlConstant<2>(Ase);
|
||||
Esa = BCa ^((~BCe)& BCi );
|
||||
Ese = BCe ^((~BCi)& BCo );
|
||||
Esi = BCi ^((~BCo)& BCu );
|
||||
Eso = BCo ^((~BCu)& BCa );
|
||||
Esu = BCu ^((~BCa)& BCe );
|
||||
|
||||
// prepareTheta
|
||||
BCa = Eba^Ega^Eka^Ema^Esa;
|
||||
BCe = Ebe^Ege^Eke^Eme^Ese;
|
||||
BCi = Ebi^Egi^Eki^Emi^Esi;
|
||||
BCo = Ebo^Ego^Eko^Emo^Eso;
|
||||
BCu = Ebu^Egu^Eku^Emu^Esu;
|
||||
|
||||
//thetaRhoPiChiIotaPrepareTheta(round+1, E, A)
|
||||
Da = BCu^rotlConstant<1>(BCe);
|
||||
De = BCa^rotlConstant<1>(BCi);
|
||||
Di = BCe^rotlConstant<1>(BCo);
|
||||
Do = BCi^rotlConstant<1>(BCu);
|
||||
Du = BCo^rotlConstant<1>(BCa);
|
||||
|
||||
Eba ^= Da;
|
||||
BCa = Eba;
|
||||
Ege ^= De;
|
||||
BCe = rotlConstant<44>(Ege);
|
||||
Eki ^= Di;
|
||||
BCi = rotlConstant<43>(Eki);
|
||||
Emo ^= Do;
|
||||
BCo = rotlConstant<21>(Emo);
|
||||
Esu ^= Du;
|
||||
BCu = rotlConstant<14>(Esu);
|
||||
Aba = BCa ^((~BCe)& BCi );
|
||||
Aba ^= (word64)KeccakF_RoundConstants[round+1];
|
||||
Abe = BCe ^((~BCi)& BCo );
|
||||
Abi = BCi ^((~BCo)& BCu );
|
||||
Abo = BCo ^((~BCu)& BCa );
|
||||
Abu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebo ^= Do;
|
||||
BCa = rotlConstant<28>(Ebo);
|
||||
Egu ^= Du;
|
||||
BCe = rotlConstant<20>(Egu);
|
||||
Eka ^= Da;
|
||||
BCi = rotlConstant<3>(Eka);
|
||||
Eme ^= De;
|
||||
BCo = rotlConstant<45>(Eme);
|
||||
Esi ^= Di;
|
||||
BCu = rotlConstant<61>(Esi);
|
||||
Aga = BCa ^((~BCe)& BCi );
|
||||
Age = BCe ^((~BCi)& BCo );
|
||||
Agi = BCi ^((~BCo)& BCu );
|
||||
Ago = BCo ^((~BCu)& BCa );
|
||||
Agu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebe ^= De;
|
||||
BCa = rotlConstant<1>(Ebe);
|
||||
Egi ^= Di;
|
||||
BCe = rotlConstant<6>(Egi);
|
||||
Eko ^= Do;
|
||||
BCi = rotlConstant<25>(Eko);
|
||||
Emu ^= Du;
|
||||
BCo = rotlConstant<8>(Emu);
|
||||
Esa ^= Da;
|
||||
BCu = rotlConstant<18>(Esa);
|
||||
Aka = BCa ^((~BCe)& BCi );
|
||||
Ake = BCe ^((~BCi)& BCo );
|
||||
Aki = BCi ^((~BCo)& BCu );
|
||||
Ako = BCo ^((~BCu)& BCa );
|
||||
Aku = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebu ^= Du;
|
||||
BCa = rotlConstant<27>(Ebu);
|
||||
Ega ^= Da;
|
||||
BCe = rotlConstant<36>(Ega);
|
||||
Eke ^= De;
|
||||
BCi = rotlConstant<10>(Eke);
|
||||
Emi ^= Di;
|
||||
BCo = rotlConstant<15>(Emi);
|
||||
Eso ^= Do;
|
||||
BCu = rotlConstant<56>(Eso);
|
||||
Ama = BCa ^((~BCe)& BCi );
|
||||
Ame = BCe ^((~BCi)& BCo );
|
||||
Ami = BCi ^((~BCo)& BCu );
|
||||
Amo = BCo ^((~BCu)& BCa );
|
||||
Amu = BCu ^((~BCa)& BCe );
|
||||
|
||||
Ebi ^= Di;
|
||||
BCa = rotlConstant<62>(Ebi);
|
||||
Ego ^= Do;
|
||||
BCe = rotlConstant<55>(Ego);
|
||||
Eku ^= Du;
|
||||
BCi = rotlConstant<39>(Eku);
|
||||
Ema ^= Da;
|
||||
BCo = rotlConstant<41>(Ema);
|
||||
Ese ^= De;
|
||||
BCu = rotlConstant<2>(Ese);
|
||||
Asa = BCa ^((~BCe)& BCi );
|
||||
Ase = BCe ^((~BCi)& BCo );
|
||||
Asi = BCi ^((~BCo)& BCu );
|
||||
Aso = BCo ^((~BCu)& BCa );
|
||||
Asu = BCu ^((~BCa)& BCe );
|
||||
}
|
||||
|
||||
//copyToState(state, A)
|
||||
Block::Put(NULLPTR, state)(Aba)(Abe)(Abi)(Abo)(Abu)(Aga)(Age)(Agi)(Ago)(Agu)(Aka)(Ake)(Aki)(Ako)(Aku)(Ama)(Ame)(Ami)(Amo)(Amu)(Asa)(Ase)(Asi)(Aso)(Asu);
|
||||
}
|
||||
}
|
||||
|
||||
NAMESPACE_END
|
13
keccakc.h
13
keccakc.h
@ -1,13 +0,0 @@
|
||||
// keccakc.h - Keccak core functions shared between SHA3 and Keccak.
|
||||
// written and placed in the public domain by JW.
|
||||
|
||||
#ifndef CRYPTOPP_KECCAK_CORE
|
||||
#define CRYPTOPP_KECCAK_CORE
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
void KeccakF1600(word64 *state);
|
||||
|
||||
NAMESPACE_END
|
||||
|
||||
#endif // CRYPTOPP_KECCAK_CORE
|
@ -15,6 +15,7 @@
|
||||
#include "md5.h"
|
||||
#include "keccak.h"
|
||||
#include "sha3.h"
|
||||
#include "shake.h"
|
||||
#include "blake2.h"
|
||||
#include "sha.h"
|
||||
#include "sha3.h"
|
||||
@ -109,6 +110,8 @@ void RegisterFactories1()
|
||||
RegisterDefaultFactoryFor<HashTransformation, SHA3_256>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, SHA3_384>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, SHA3_512>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, SHAKE128>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, SHAKE256>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, SM3>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, BLAKE2s>();
|
||||
RegisterDefaultFactoryFor<HashTransformation, BLAKE2b>();
|
||||
|
10
salsa.cpp
10
salsa.cpp
@ -112,9 +112,13 @@ std::string Salsa20_Policy::AlgorithmProvider() const
|
||||
|
||||
void Salsa20_Policy::CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length)
|
||||
{
|
||||
m_rounds = params.GetIntValueWithDefault(Name::Rounds(), m_rounds);
|
||||
if (!(m_rounds == 8 || m_rounds == 12 || m_rounds == 20))
|
||||
throw InvalidRounds(Salsa20::StaticAlgorithmName(), m_rounds);
|
||||
// Use previous rounds as the default value
|
||||
int rounds = params.GetIntValueWithDefault(Name::Rounds(), m_rounds);
|
||||
if (rounds != 20 && rounds != 12 && rounds != 8)
|
||||
throw InvalidRounds(Salsa20::StaticAlgorithmName(), rounds);
|
||||
|
||||
// Latch a good value
|
||||
m_rounds = rounds;
|
||||
|
||||
// m_state is reordered for SSE2
|
||||
GetBlock<word32, LittleEndian> get1(key);
|
||||
|
10
sha3.cpp
10
sha3.cpp
@ -19,7 +19,13 @@ http://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
#include "pch.h"
|
||||
#include "sha3.h"
|
||||
#include "keccakc.h"
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
// The Keccak core function
|
||||
extern void KeccakF1600(word64 *state);
|
||||
|
||||
NAMESPACE_END
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
@ -58,7 +64,7 @@ void SHA3::TruncatedFinal(byte *hash, size_t size)
|
||||
m_state.BytePtr()[m_counter] ^= 0x06;
|
||||
m_state.BytePtr()[r()-1] ^= 0x80;
|
||||
KeccakF1600(m_state);
|
||||
memcpy(hash, m_state, size);
|
||||
std::memcpy(hash, m_state, size);
|
||||
Restart();
|
||||
}
|
||||
|
||||
|
26
sha3.h
26
sha3.h
@ -34,17 +34,14 @@ public:
|
||||
/// as a base class reference or pointer.
|
||||
SHA3(unsigned int digestSize) : m_digestSize(digestSize) {Restart();}
|
||||
unsigned int DigestSize() const {return m_digestSize;}
|
||||
std::string AlgorithmName() const {return "SHA3-" + IntToString(m_digestSize*8);}
|
||||
CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() { return "SHA3"; }
|
||||
unsigned int OptimalDataAlignment() const {return GetAlignmentOf<word64>();}
|
||||
|
||||
void Update(const byte *input, size_t length);
|
||||
void Restart();
|
||||
void TruncatedFinal(byte *hash, size_t size);
|
||||
|
||||
// unsigned int BlockSize() const { return r(); } // that's the idea behind it
|
||||
protected:
|
||||
inline unsigned int r() const {return 200 - 2 * m_digestSize;}
|
||||
inline unsigned int r() const {return BlockSize();}
|
||||
|
||||
FixedSizeSecBlock<word64, 25> m_state;
|
||||
unsigned int m_digestSize, m_counter;
|
||||
@ -64,6 +61,7 @@ public:
|
||||
SHA3_Final() : SHA3(DIGESTSIZE) {}
|
||||
static std::string StaticAlgorithmName() { return "SHA3-" + IntToString(DIGESTSIZE * 8); }
|
||||
unsigned int BlockSize() const { return BLOCKSIZE; }
|
||||
|
||||
private:
|
||||
#if !defined(__BORLANDC__)
|
||||
CRYPTOPP_COMPILE_ASSERT(BLOCKSIZE < 200); // ensure there was no underflow in the math
|
||||
@ -73,31 +71,19 @@ private:
|
||||
|
||||
/// \brief SHA3-224 message digest
|
||||
/// \since Crypto++ 5.6.2
|
||||
// typedef SHA3_Final<28> SHA3_224;
|
||||
class SHA3_224 : public SHA3_Final<28>
|
||||
{
|
||||
};
|
||||
class SHA3_224 : public SHA3_Final<28> {};
|
||||
|
||||
/// \brief SHA3-256 message digest
|
||||
/// \since Crypto++ 5.6.2
|
||||
// typedef SHA3_Final<32> SHA3_256;
|
||||
class SHA3_256 : public SHA3_Final<32>
|
||||
{
|
||||
};
|
||||
class SHA3_256 : public SHA3_Final<32> {};
|
||||
|
||||
/// \brief SHA3-384 message digest
|
||||
/// \since Crypto++ 5.6.2
|
||||
// typedef SHA3_Final<48> SHA3_384;
|
||||
class SHA3_384 : public SHA3_Final<48>
|
||||
{
|
||||
};
|
||||
class SHA3_384 : public SHA3_Final<48> {};
|
||||
|
||||
/// \brief SHA3-512 message digest
|
||||
/// \since Crypto++ 5.6.2
|
||||
// typedef SHA3_Final<64> SHA3_512;
|
||||
class SHA3_512 : public SHA3_Final<64>
|
||||
{
|
||||
};
|
||||
class SHA3_512 : public SHA3_Final<64> {};
|
||||
|
||||
NAMESPACE_END
|
||||
|
||||
|
67
shake.cpp
Normal file
67
shake.cpp
Normal file
@ -0,0 +1,67 @@
|
||||
// shake.cpp - modified by Wei Dai from Ronny Van Keer's public domain
|
||||
// sha3-simple.c. All modifications here are placed in the
|
||||
// public domain by Wei Dai.
|
||||
// Keccack core function moved to keccakc.cpp in AUG 2018
|
||||
// by Jeffrey Walton. Separating the core file allows both
|
||||
// SHA3 and Keccack to share the core implementation.
|
||||
|
||||
/*
|
||||
The SHAKE sponge function, designed by Guido Bertoni, Joan Daemen,
|
||||
Michael Peeters and Gilles Van Assche. For more information, feedback or
|
||||
questions, please refer to our website: http://keccak.noekeon.org/
|
||||
|
||||
Implementation by Ronny Van Keer, hereby denoted as "the implementer".
|
||||
|
||||
To the extent possible under law, the implementer has waived all copyright
|
||||
and related or neighboring rights to the source code in this file.
|
||||
http://creativecommons.org/publicdomain/zero/1.0/
|
||||
*/
|
||||
|
||||
#include "pch.h"
|
||||
#include "shake.h"
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
// The Keccak core function
|
||||
extern void KeccakF1600(word64 *state);
|
||||
|
||||
void SHAKE::Update(const byte *input, size_t length)
|
||||
{
|
||||
CRYPTOPP_ASSERT(!(input == NULLPTR && length != 0));
|
||||
if (length == 0) { return; }
|
||||
|
||||
size_t spaceLeft;
|
||||
while (length >= (spaceLeft = r() - m_counter))
|
||||
{
|
||||
if (spaceLeft)
|
||||
xorbuf(m_state.BytePtr() + m_counter, input, spaceLeft);
|
||||
KeccakF1600(m_state);
|
||||
input += spaceLeft;
|
||||
length -= spaceLeft;
|
||||
m_counter = 0;
|
||||
}
|
||||
|
||||
if (length)
|
||||
xorbuf(m_state.BytePtr() + m_counter, input, length);
|
||||
m_counter += (unsigned int)length;
|
||||
}
|
||||
|
||||
void SHAKE::Restart()
|
||||
{
|
||||
memset(m_state, 0, m_state.SizeInBytes());
|
||||
m_counter = 0;
|
||||
}
|
||||
|
||||
void SHAKE::TruncatedFinal(byte *hash, size_t size)
|
||||
{
|
||||
CRYPTOPP_ASSERT(hash != NULLPTR);
|
||||
ThrowIfInvalidTruncatedSize(size);
|
||||
|
||||
m_state.BytePtr()[m_counter] ^= 0x1F;
|
||||
m_state.BytePtr()[r()-1] ^= 0x80;
|
||||
KeccakF1600(m_state);
|
||||
std::memcpy(hash, m_state, size);
|
||||
Restart();
|
||||
}
|
||||
|
||||
NAMESPACE_END
|
80
shake.h
Normal file
80
shake.h
Normal file
@ -0,0 +1,80 @@
|
||||
// shake.h - originally written and placed in the public domain by Jeffrey Walton
|
||||
|
||||
/// \file shake.h
|
||||
/// \brief Classes for SHAKE message digests
|
||||
/// \sa SHA3, SHAKE128, SHAKE256,
|
||||
/// <a href="https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf">FIPS 202,
|
||||
/// SHA-3 Standard: Permutation-Based Hash and Extendable-Output Functions</a>
|
||||
/// \since Crypto++ 8.1
|
||||
|
||||
#ifndef CRYPTOPP_SHAKE_H
|
||||
#define CRYPTOPP_SHAKE_H
|
||||
|
||||
#include "cryptlib.h"
|
||||
#include "secblock.h"
|
||||
|
||||
NAMESPACE_BEGIN(CryptoPP)
|
||||
|
||||
/// \brief SHAKE message digest base class
|
||||
/// \details SHAKE is the base class for SHAKE128 and SHAKE258.
|
||||
/// Library users should instantiate a derived class, and only use SHAKE
|
||||
/// as a base class reference or pointer.
|
||||
/// \sa SHA3, SHAKE128, SHAKE256,
|
||||
/// <a href="https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf">FIPS 202,
|
||||
/// SHA-3 Standard: Permutation-Based Hash and Extendable-Output Functions</a>
|
||||
/// \since Crypto++ 8.1
|
||||
class SHAKE : public HashTransformation
|
||||
{
|
||||
public:
|
||||
/// \brief Construct a SHAKE
|
||||
/// \param digestSize the digest size, in bytes
|
||||
/// \details SHAKE is the base class for SHAKE128 and SHAKE256.
|
||||
/// Library users should instantiate a derived class, and only use SHAKE
|
||||
/// as a base class reference or pointer.
|
||||
/// \since Crypto++ 8.1
|
||||
SHAKE(unsigned int digestSize) : m_digestSize(digestSize) {Restart();}
|
||||
unsigned int DigestSize() const {return m_digestSize;}
|
||||
unsigned int OptimalDataAlignment() const {return GetAlignmentOf<word64>();}
|
||||
|
||||
void Update(const byte *input, size_t length);
|
||||
void Restart();
|
||||
void TruncatedFinal(byte *hash, size_t size);
|
||||
|
||||
protected:
|
||||
inline unsigned int r() const {return BlockSize();}
|
||||
|
||||
FixedSizeSecBlock<word64, 25> m_state;
|
||||
unsigned int m_digestSize, m_counter;
|
||||
};
|
||||
|
||||
/// \brief SHAKE message digest template
|
||||
/// \tparam T_Strength the strength of the digest
|
||||
/// \since Crypto++ 8.1
|
||||
template<unsigned int T_Strength>
|
||||
class SHAKE_Final : public SHAKE
|
||||
{
|
||||
public:
|
||||
CRYPTOPP_CONSTANT(DIGESTSIZE = (T_Strength == 128 ? 32 : 64))
|
||||
CRYPTOPP_CONSTANT(BLOCKSIZE = (T_Strength == 128 ? 1344/8 : 1088/8))
|
||||
static std::string StaticAlgorithmName() { return "SHAKE-" + IntToString(T_Strength); }
|
||||
|
||||
/// \brief Construct a SHAKE-X message digest
|
||||
SHAKE_Final() : SHAKE(DIGESTSIZE) {}
|
||||
unsigned int BlockSize() const { return BLOCKSIZE; }
|
||||
|
||||
private:
|
||||
CRYPTOPP_COMPILE_ASSERT(T_Strength == 128 || T_Strength == 256);
|
||||
CRYPTOPP_COMPILE_ASSERT(BLOCKSIZE < 200); // ensure there was no underflow in the math
|
||||
};
|
||||
|
||||
/// \brief SHAKE128 message digest
|
||||
/// \since Crypto++ 8.1
|
||||
class SHAKE128 : public SHAKE_Final<128> {};
|
||||
|
||||
/// \brief SHAKE256 message digest
|
||||
/// \since Crypto++ 8.1
|
||||
class SHAKE256 : public SHAKE_Final<256> {};
|
||||
|
||||
NAMESPACE_END
|
||||
|
||||
#endif
|
Loading…
Reference in New Issue
Block a user