Coverage Report

Created: 2024-11-21 07:03

/src/cryptopp/blake2.cpp
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Source (jump to first uncovered line)
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// blake2.cpp - written and placed in the public domain by Jeffrey Walton
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//              and Zooko Wilcox-O'Hearn. Based on Aumasson, Neves,
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//              Wilcox-O'Hearn and Winnerlein's reference BLAKE2
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//              implementation at http://github.com/BLAKE2/BLAKE2.
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//
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// The BLAKE2b and BLAKE2s numbers are consistent with the BLAKE2 team's
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// numbers. However, we have an Altivec implementation of BLAKE2s,
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// and a POWER8 implementation of BLAKE2b (BLAKE2 team is missing them).
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// Altivec code is about 2x faster than C++ when using GCC 5.0 or
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// above. The POWER8 code is about 2.5x faster than C++ when using GCC 5.0
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// or above. If you use GCC 4.0 (PowerMac) or GCC 4.8 (GCC Compile Farm)
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// then the PowerPC code will be slower than C++. Be sure to use GCC 5.0
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// or above for PowerPC builds or disable Altivec for BLAKE2b and BLAKE2s
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// if using the old compilers.
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#include "pch.h"
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#include "config.h"
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#include "cryptlib.h"
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#include "argnames.h"
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#include "algparam.h"
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#include "blake2.h"
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#include "cpu.h"
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// Uncomment for benchmarking C++ against SSE2 or NEON.
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// Do so in both blake2.cpp and blake2_simd.cpp.
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// #undef CRYPTOPP_SSE41_AVAILABLE
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// #undef CRYPTOPP_ARM_NEON_AVAILABLE
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// #undef CRYPTOPP_ALTIVEC_AVAILABLE
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// #undef CRYPTOPP_POWER8_AVAILABLE
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// Disable NEON/ASIMD for Cortex-A53 and A57. The shifts are too slow and C/C++ is about
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// 3 cpb faster than NEON/ASIMD. Also see http://github.com/weidai11/cryptopp/issues/367.
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#if (defined(__aarch32__) || defined(__aarch64__)) && defined(CRYPTOPP_SLOW_ARMV8_SHIFT)
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# undef CRYPTOPP_ARM_NEON_AVAILABLE
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#endif
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// BLAKE2s bug on AIX 7.1 (POWER7) with XLC 12.01
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// https://github.com/weidai11/cryptopp/issues/743
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#if defined(__xlC__) && (__xlC__ < 0x0d01)
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# define CRYPTOPP_DISABLE_ALTIVEC 1
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# undef CRYPTOPP_POWER7_AVAILABLE
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# undef CRYPTOPP_POWER8_AVAILABLE
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# undef CRYPTOPP_ALTIVEC_AVAILABLE
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#endif
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// Can't use GetAlignmentOf<word64>() because of C++11 and constexpr
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// Can use 'const unsigned int' because of MSVC 2013
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#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64)
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# define ALIGN_SPEC32 16
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# define ALIGN_SPEC64 16
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#else
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# define ALIGN_SPEC32 4
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# define ALIGN_SPEC64 8
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#endif
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NAMESPACE_BEGIN(CryptoPP)
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// Export the tables to the SIMD files
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extern const word32 BLAKE2S_IV[8];
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extern const word64 BLAKE2B_IV[8];
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CRYPTOPP_ALIGN_DATA(ALIGN_SPEC32)
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const word32 BLAKE2S_IV[8] = {
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    0x6A09E667UL, 0xBB67AE85UL, 0x3C6EF372UL, 0xA54FF53AUL,
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    0x510E527FUL, 0x9B05688CUL, 0x1F83D9ABUL, 0x5BE0CD19UL
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};
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CRYPTOPP_ALIGN_DATA(ALIGN_SPEC64)
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const word64 BLAKE2B_IV[8] = {
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    W64LIT(0x6a09e667f3bcc908), W64LIT(0xbb67ae8584caa73b),
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    W64LIT(0x3c6ef372fe94f82b), W64LIT(0xa54ff53a5f1d36f1),
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    W64LIT(0x510e527fade682d1), W64LIT(0x9b05688c2b3e6c1f),
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    W64LIT(0x1f83d9abfb41bd6b), W64LIT(0x5be0cd19137e2179)
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};
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NAMESPACE_END
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ANONYMOUS_NAMESPACE_BEGIN
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using CryptoPP::byte;
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using CryptoPP::word32;
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using CryptoPP::word64;
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using CryptoPP::rotrConstant;
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CRYPTOPP_ALIGN_DATA(ALIGN_SPEC32)
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const byte BLAKE2S_SIGMA[10][16] = {
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    {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15 },
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    { 14, 10,  4,  8,  9, 15, 13,  6,  1, 12,  0,  2, 11,  7,  5,  3 },
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    { 11,  8, 12,  0,  5,  2, 15, 13, 10, 14,  3,  6,  7,  1,  9,  4 },
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    {  7,  9,  3,  1, 13, 12, 11, 14,  2,  6,  5, 10,  4,  0, 15,  8 },
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    {  9,  0,  5,  7,  2,  4, 10, 15, 14,  1, 11, 12,  6,  8,  3, 13 },
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    {  2, 12,  6, 10,  0, 11,  8,  3,  4, 13,  7,  5, 15, 14,  1,  9 },
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    { 12,  5,  1, 15, 14, 13,  4, 10,  0,  7,  6,  3,  9,  2,  8, 11 },
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    { 13, 11,  7, 14, 12,  1,  3,  9,  5,  0, 15,  4,  8,  6,  2, 10 },
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    {  6, 15, 14,  9, 11,  3,  0,  8, 12,  2, 13,  7,  1,  4, 10,  5 },
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    { 10,  2,  8,  4,  7,  6,  1,  5, 15, 11,  9, 14,  3, 12, 13 , 0 },
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};
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CRYPTOPP_ALIGN_DATA(ALIGN_SPEC32)
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const byte BLAKE2B_SIGMA[12][16] = {
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    {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15 },
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    { 14, 10,  4,  8,  9, 15, 13,  6,  1, 12,  0,  2, 11,  7,  5,  3 },
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    { 11,  8, 12,  0,  5,  2, 15, 13, 10, 14,  3,  6,  7,  1,  9,  4 },
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    {  7,  9,  3,  1, 13, 12, 11, 14,  2,  6,  5, 10,  4,  0, 15,  8 },
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    {  9,  0,  5,  7,  2,  4, 10, 15, 14,  1, 11, 12,  6,  8,  3, 13 },
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    {  2, 12,  6, 10,  0, 11,  8,  3,  4, 13,  7,  5, 15, 14,  1,  9 },
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    { 12,  5,  1, 15, 14, 13,  4, 10,  0,  7,  6,  3,  9,  2,  8, 11 },
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    { 13, 11,  7, 14, 12,  1,  3,  9,  5,  0, 15,  4,  8,  6,  2, 10 },
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    {  6, 15, 14,  9, 11,  3,  0,  8, 12,  2, 13,  7,  1,  4, 10,  5 },
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    { 10,  2,  8,  4,  7,  6,  1,  5, 15, 11,  9, 14,  3, 12, 13 , 0 },
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    {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15 },
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    { 14, 10,  4,  8,  9, 15, 13,  6,  1, 12,  0,  2, 11,  7,  5,  3 }
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};
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template <unsigned int R, unsigned int N>
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inline void BLAKE2B_G(const word64 m[16], word64& a, word64& b, word64& c, word64& d)
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0
{
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0
    a = a + b + m[BLAKE2B_SIGMA[R][2*N+0]];
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0
    d = rotrConstant<32>(d ^ a);
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0
    c = c + d;
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0
    b = rotrConstant<24>(b ^ c);
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    a = a + b + m[BLAKE2B_SIGMA[R][2*N+1]];
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0
    d = rotrConstant<16>(d ^ a);
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0
    c = c + d;
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0
    b = rotrConstant<63>(b ^ c);
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0
}
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<0u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<1u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<2u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<3u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<4u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<5u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<6u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<7u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<8u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<9u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<10u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 0u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 1u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 2u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 3u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 4u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 5u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 6u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_G<11u, 7u>(unsigned long const*, unsigned long&, unsigned long&, unsigned long&, unsigned long&)
127
128
template <unsigned int R>
129
inline void BLAKE2B_ROUND(const word64 m[16], word64 v[16])
130
0
{
131
0
    BLAKE2B_G<R,0>(m,v[ 0],v[ 4],v[ 8],v[12]);
132
0
    BLAKE2B_G<R,1>(m,v[ 1],v[ 5],v[ 9],v[13]);
133
0
    BLAKE2B_G<R,2>(m,v[ 2],v[ 6],v[10],v[14]);
134
0
    BLAKE2B_G<R,3>(m,v[ 3],v[ 7],v[11],v[15]);
135
0
    BLAKE2B_G<R,4>(m,v[ 0],v[ 5],v[10],v[15]);
136
0
    BLAKE2B_G<R,5>(m,v[ 1],v[ 6],v[11],v[12]);
137
0
    BLAKE2B_G<R,6>(m,v[ 2],v[ 7],v[ 8],v[13]);
138
0
    BLAKE2B_G<R,7>(m,v[ 3],v[ 4],v[ 9],v[14]);
139
0
}
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<0u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<1u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<2u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<3u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<4u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<5u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<6u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<7u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<8u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<9u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<10u>(unsigned long const*, unsigned long*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2B_ROUND<11u>(unsigned long const*, unsigned long*)
140
141
template <unsigned int R, unsigned int N>
142
inline void BLAKE2S_G(const word32 m[16], word32& a, word32& b, word32& c, word32& d)
143
0
{
144
0
    a = a + b + m[BLAKE2S_SIGMA[R][2*N+0]];
145
0
    d = rotrConstant<16>(d ^ a);
146
0
    c = c + d;
147
0
    b = rotrConstant<12>(b ^ c);
148
0
    a = a + b + m[BLAKE2S_SIGMA[R][2*N+1]];
149
0
    d = rotrConstant<8>(d ^ a);
150
0
    c = c + d;
151
0
    b = rotrConstant<7>(b ^ c);
152
0
}
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<0u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<1u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<2u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<3u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<4u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<5u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<6u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<7u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<8u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 0u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 1u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 2u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 3u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 4u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 5u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 6u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_G<9u, 7u>(unsigned int const*, unsigned int&, unsigned int&, unsigned int&, unsigned int&)
153
154
template <unsigned int R>
155
inline void BLAKE2S_ROUND(const word32 m[16], word32 v[])
156
0
{
157
0
    BLAKE2S_G<R,0>(m,v[ 0],v[ 4],v[ 8],v[12]);
158
0
    BLAKE2S_G<R,1>(m,v[ 1],v[ 5],v[ 9],v[13]);
159
0
    BLAKE2S_G<R,2>(m,v[ 2],v[ 6],v[10],v[14]);
160
0
    BLAKE2S_G<R,3>(m,v[ 3],v[ 7],v[11],v[15]);
161
0
    BLAKE2S_G<R,4>(m,v[ 0],v[ 5],v[10],v[15]);
162
0
    BLAKE2S_G<R,5>(m,v[ 1],v[ 6],v[11],v[12]);
163
0
    BLAKE2S_G<R,6>(m,v[ 2],v[ 7],v[ 8],v[13]);
164
0
    BLAKE2S_G<R,7>(m,v[ 3],v[ 4],v[ 9],v[14]);
165
0
}
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<0u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<1u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<2u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<3u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<4u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<5u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<6u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<7u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<8u>(unsigned int const*, unsigned int*)
Unexecuted instantiation: blake2.cpp:void (anonymous namespace)::BLAKE2S_ROUND<9u>(unsigned int const*, unsigned int*)
166
167
ANONYMOUS_NAMESPACE_END
168
169
NAMESPACE_BEGIN(CryptoPP)
170
171
void BLAKE2_Compress32_CXX(const byte* input, BLAKE2s_State& state);
172
void BLAKE2_Compress64_CXX(const byte* input, BLAKE2b_State& state);
173
174
#if CRYPTOPP_SSE41_AVAILABLE
175
extern void BLAKE2_Compress32_SSE4(const byte* input, BLAKE2s_State& state);
176
extern void BLAKE2_Compress64_SSE4(const byte* input, BLAKE2b_State& state);
177
#endif
178
179
#if CRYPTOPP_ARM_NEON_AVAILABLE
180
extern void BLAKE2_Compress32_NEON(const byte* input, BLAKE2s_State& state);
181
extern void BLAKE2_Compress64_NEON(const byte* input, BLAKE2b_State& state);
182
#endif
183
184
#if CRYPTOPP_ALTIVEC_AVAILABLE
185
extern void BLAKE2_Compress32_ALTIVEC(const byte* input, BLAKE2s_State& state);
186
#endif
187
188
#if CRYPTOPP_POWER8_AVAILABLE
189
extern void BLAKE2_Compress64_POWER8(const byte* input, BLAKE2b_State& state);
190
#endif
191
192
unsigned int BLAKE2b::OptimalDataAlignment() const
193
0
{
194
0
#if defined(CRYPTOPP_SSE41_AVAILABLE)
195
0
    if (HasSSE41())
196
0
        return 16;  // load __m128i
197
0
    else
198
0
#endif
199
#if (CRYPTOPP_ARM_NEON_AVAILABLE)
200
    if (HasNEON())
201
        return 8;  // load uint64x2_t
202
    else
203
#endif
204
#if (CRYPTOPP_POWER8_AVAILABLE)
205
    if (HasPower8())
206
        return 16;  // load vector long long
207
    else
208
#endif
209
0
    return GetAlignmentOf<word64>();
210
0
}
211
212
std::string BLAKE2b::AlgorithmProvider() const
213
0
{
214
0
#if defined(CRYPTOPP_SSE41_AVAILABLE)
215
0
    if (HasSSE41())
216
0
        return "SSE4.1";
217
0
    else
218
0
#endif
219
#if (CRYPTOPP_ARM_NEON_AVAILABLE)
220
    if (HasNEON())
221
        return "NEON";
222
    else
223
#endif
224
#if (CRYPTOPP_POWER8_AVAILABLE)
225
    if (HasPower8())
226
        return "Power8";
227
    else
228
#endif
229
0
    return "C++";
230
0
}
231
232
unsigned int BLAKE2s::OptimalDataAlignment() const
233
0
{
234
0
#if defined(CRYPTOPP_SSE41_AVAILABLE)
235
0
    if (HasSSE41())
236
0
        return 16;  // load __m128i
237
0
    else
238
0
#endif
239
#if (CRYPTOPP_ARM_NEON_AVAILABLE)
240
    if (HasNEON())
241
        return 4;  // load uint32x4_t
242
    else
243
#endif
244
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
245
    if (HasAltivec())
246
        return 16;  // load vector unsigned int
247
    else
248
#endif
249
0
    return GetAlignmentOf<word32>();
250
0
}
251
252
std::string BLAKE2s::AlgorithmProvider() const
253
0
{
254
0
#if defined(CRYPTOPP_SSE41_AVAILABLE)
255
0
    if (HasSSE41())
256
0
        return "SSE4.1";
257
0
    else
258
0
#endif
259
#if (CRYPTOPP_ARM_NEON_AVAILABLE)
260
    if (HasNEON())
261
        return "NEON";
262
    else
263
#endif
264
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
265
    if (HasAltivec())
266
        return "Altivec";
267
    else
268
#endif
269
0
    return "C++";
270
0
}
271
272
void BLAKE2s_State::Reset()
273
20.9k
{
274
20.9k
    std::memset(m_hft, 0x00, m_hft.SizeInBytes());
275
20.9k
    m_len = 0;
276
20.9k
}
277
278
void BLAKE2b_State::Reset()
279
11.4k
{
280
11.4k
    std::memset(m_hft, 0x00, m_hft.SizeInBytes());
281
11.4k
    m_len = 0;
282
11.4k
}
283
284
BLAKE2s_ParameterBlock::BLAKE2s_ParameterBlock(size_t digestLen, size_t keyLen,
285
        const byte* saltStr, size_t saltLen,
286
        const byte* personalizationStr, size_t personalizationLen)
287
0
{
288
0
    Reset(digestLen, keyLen);
289
290
0
    if (saltStr && saltLen)
291
0
        memcpy_s(salt(), SALTSIZE, saltStr, saltLen);
292
293
0
    if (personalizationStr && personalizationLen)
294
0
        memcpy_s(personalization(), PERSONALIZATIONSIZE, personalizationStr, personalizationLen);
295
0
}
296
297
BLAKE2b_ParameterBlock::BLAKE2b_ParameterBlock(size_t digestLen, size_t keyLen,
298
        const byte* saltStr, size_t saltLen,
299
        const byte* personalizationStr, size_t personalizationLen)
300
0
{
301
0
    Reset(digestLen, keyLen);
302
303
0
    if (saltStr && saltLen)
304
0
        memcpy_s(salt(), SALTSIZE, saltStr, saltLen);
305
306
0
    if (personalizationStr && personalizationLen)
307
0
        memcpy_s(personalization(), PERSONALIZATIONSIZE, personalizationStr, personalizationLen);
308
0
}
309
310
void BLAKE2s_ParameterBlock::Reset(size_t digestLen, size_t keyLen)
311
710
{
312
710
    std::memset(m_data, 0x00, m_data.size());
313
710
    m_data[DigestOff] = static_cast<byte>(digestLen);
314
710
    m_data[KeyOff] = static_cast<byte>(keyLen);
315
710
    m_data[FanoutOff] = m_data[DepthOff] = 1;
316
710
}
317
318
void BLAKE2b_ParameterBlock::Reset(size_t digestLen, size_t keyLen)
319
738
{
320
738
    std::memset(m_data, 0x00, m_data.size());
321
738
    m_data[DigestOff] = static_cast<byte>(digestLen);
322
738
    m_data[KeyOff] = static_cast<byte>(keyLen);
323
738
    m_data[FanoutOff] = m_data[DepthOff] = 1;
324
738
}
325
326
BLAKE2s::BLAKE2s(bool treeMode, unsigned int digestSize)
327
    : m_digestSize(digestSize), m_keyLength(0), m_treeMode(treeMode)
328
355
{
329
355
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
330
331
355
    UncheckedSetKey(NULLPTR, 0, MakeParameters
332
355
        (Name::DigestSize(), (int)digestSize)
333
355
        (Name::TreeMode(), treeMode));
334
355
}
335
336
BLAKE2b::BLAKE2b(bool treeMode, unsigned int digestSize)
337
    : m_digestSize(digestSize), m_keyLength(0), m_treeMode(treeMode)
338
369
{
339
369
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
340
341
369
    UncheckedSetKey(NULLPTR, 0, MakeParameters
342
369
        (Name::DigestSize(), (int)digestSize)
343
369
        (Name::TreeMode(), treeMode));
344
369
}
345
346
BLAKE2s::BLAKE2s(unsigned int digestSize)
347
    : m_digestSize(digestSize), m_keyLength(0), m_treeMode(false)
348
0
{
349
0
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
350
351
0
    UncheckedSetKey(NULLPTR, 0, MakeParameters
352
0
        (Name::DigestSize(), (int)digestSize)
353
0
        (Name::TreeMode(), false));
354
0
}
355
356
BLAKE2b::BLAKE2b(unsigned int digestSize)
357
    : m_digestSize(digestSize), m_keyLength(0), m_treeMode(false)
358
0
{
359
0
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
360
361
0
    UncheckedSetKey(NULLPTR, 0, MakeParameters
362
0
        (Name::DigestSize(), (int)digestSize)
363
0
        (Name::TreeMode(), false));
364
0
}
365
366
BLAKE2s::BLAKE2s(const byte *key, size_t keyLength, const byte* salt, size_t saltLength,
367
    const byte* personalization, size_t personalizationLength, bool treeMode, unsigned int digestSize)
368
    : m_digestSize(digestSize), m_keyLength(static_cast<unsigned int>(keyLength)), m_treeMode(treeMode)
369
0
{
370
0
    CRYPTOPP_ASSERT(keyLength <= MAX_KEYLENGTH);
371
0
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
372
0
    CRYPTOPP_ASSERT(saltLength <= SALTSIZE);
373
0
    CRYPTOPP_ASSERT(personalizationLength <= PERSONALIZATIONSIZE);
374
375
0
    UncheckedSetKey(key, static_cast<unsigned int>(keyLength), MakeParameters
376
0
        (Name::DigestSize(),(int)digestSize)
377
0
        (Name::TreeMode(),treeMode)
378
0
        (Name::Salt(), ConstByteArrayParameter(salt, saltLength))
379
0
        (Name::Personalization(), ConstByteArrayParameter(personalization, personalizationLength)));
380
0
}
381
382
BLAKE2b::BLAKE2b(const byte *key, size_t keyLength, const byte* salt, size_t saltLength,
383
    const byte* personalization, size_t personalizationLength, bool treeMode, unsigned int digestSize)
384
    : m_digestSize(digestSize), m_keyLength(static_cast<unsigned int>(keyLength)), m_treeMode(treeMode)
385
0
{
386
0
    CRYPTOPP_ASSERT(keyLength <= MAX_KEYLENGTH);
387
0
    CRYPTOPP_ASSERT(digestSize <= DIGESTSIZE);
388
0
    CRYPTOPP_ASSERT(saltLength <= SALTSIZE);
389
0
    CRYPTOPP_ASSERT(personalizationLength <= PERSONALIZATIONSIZE);
390
391
0
    UncheckedSetKey(key, static_cast<unsigned int>(keyLength), MakeParameters
392
0
        (Name::DigestSize(),(int)digestSize)
393
0
        (Name::TreeMode(),treeMode)
394
0
        (Name::Salt(), ConstByteArrayParameter(salt, saltLength))
395
0
        (Name::Personalization(), ConstByteArrayParameter(personalization, personalizationLength)));
396
0
}
397
398
void BLAKE2s::UncheckedSetKey(const byte *key, unsigned int length, const CryptoPP::NameValuePairs& params)
399
355
{
400
355
    if (key && length)
401
0
    {
402
0
        m_key.New(BLOCKSIZE);
403
0
        std::memcpy(m_key, key, length);
404
0
        std::memset(m_key + length, 0x00, BLOCKSIZE - length);
405
0
        m_keyLength = length;
406
0
    }
407
355
    else
408
355
    {
409
355
        m_key.resize(0);
410
355
        m_keyLength = 0;
411
355
    }
412
413
355
    m_digestSize = static_cast<unsigned int>(params.GetIntValueWithDefault(
414
355
                       Name::DigestSize(), static_cast<int>(m_digestSize)));
415
416
355
    m_state.Reset();
417
355
    m_block.Reset(m_digestSize, m_keyLength);
418
355
    (void)params.GetValue(Name::TreeMode(), m_treeMode);
419
420
355
    ConstByteArrayParameter t;
421
355
    if (params.GetValue(Name::Salt(), t) && t.begin() && t.size())
422
0
        memcpy_s(m_block.salt(), SALTSIZE, t.begin(), t.size());
423
424
355
    if (params.GetValue(Name::Personalization(), t) && t.begin() && t.size())
425
0
        memcpy_s(m_block.personalization(), PERSONALIZATIONSIZE, t.begin(), t.size());
426
427
355
    Restart();
428
355
}
429
430
void BLAKE2b::UncheckedSetKey(const byte *key, unsigned int length, const CryptoPP::NameValuePairs& params)
431
369
{
432
369
    if (key && length)
433
0
    {
434
0
        m_key.New(BLOCKSIZE);
435
0
        std::memcpy(m_key, key, length);
436
0
        std::memset(m_key + length, 0x00, BLOCKSIZE - length);
437
0
        m_keyLength = length;
438
0
    }
439
369
    else
440
369
    {
441
369
        m_key.resize(0);
442
369
        m_keyLength = 0;
443
369
    }
444
445
369
    m_digestSize = static_cast<unsigned int>(params.GetIntValueWithDefault(
446
369
                       Name::DigestSize(), static_cast<int>(m_digestSize)));
447
448
369
    m_state.Reset();
449
369
    m_block.Reset(m_digestSize, m_keyLength);
450
369
    (void)params.GetValue(Name::TreeMode(), m_treeMode);
451
452
369
    ConstByteArrayParameter t;
453
369
    if (params.GetValue(Name::Salt(), t) && t.begin() && t.size())
454
0
        memcpy_s(m_block.salt(), SALTSIZE, t.begin(), t.size());
455
456
369
    if (params.GetValue(Name::Personalization(), t) && t.begin() && t.size())
457
0
        memcpy_s(m_block.personalization(), PERSONALIZATIONSIZE, t.begin(), t.size());
458
459
369
    Restart();
460
369
}
461
462
void BLAKE2s::Restart()
463
20.2k
{
464
20.2k
    static const word32 zero[2] = {0,0};
465
20.2k
    Restart(m_block, zero);
466
20.2k
}
467
468
void BLAKE2b::Restart()
469
10.7k
{
470
10.7k
    static const word64 zero[2] = {0,0};
471
10.7k
    Restart(m_block, zero);
472
10.7k
}
473
474
void BLAKE2s::Restart(const BLAKE2s_ParameterBlock& block, const word32 counter[2])
475
20.2k
{
476
    // We take a counter as a parameter to allow customized state.
477
20.2k
    m_state.Reset();
478
20.2k
    if (counter != NULLPTR)
479
20.2k
    {
480
20.2k
        word32* t = m_state.t();
481
20.2k
        t[0] = counter[0];
482
20.2k
        t[1] = counter[1];
483
20.2k
    }
484
485
    // We take a parameter block as a parameter to allow customized state.
486
    // Avoid the copy of the parameter block when we are passing our own block.
487
20.2k
    if (block.data() != m_block.data()) {
488
0
        std::memcpy(m_block.data(), block.data(), m_block.size());
489
0
    }
490
491
20.2k
    m_block.m_data[BLAKE2s_ParameterBlock::DigestOff] = (byte)m_digestSize;
492
20.2k
    m_block.m_data[BLAKE2s_ParameterBlock::KeyOff] = (byte)m_keyLength;
493
494
20.2k
    const word32* iv = BLAKE2S_IV;
495
20.2k
    PutBlock<word32, LittleEndian, true> put(m_block.data(), m_state.h());
496
20.2k
    put(iv[0])(iv[1])(iv[2])(iv[3])(iv[4])(iv[5])(iv[6])(iv[7]);
497
498
    // When BLAKE2 is keyed, the input stream is simply {key || 0 || message}.
499
    // The key is padded to a full Blocksize with 0. Key it during Restart to
500
    // avoid FirstPut and friends. Key size == 0 means no key.
501
20.2k
    if (m_keyLength)
502
0
        Update(m_key, BLOCKSIZE);
503
20.2k
}
504
505
void BLAKE2b::Restart(const BLAKE2b_ParameterBlock& block, const word64 counter[2])
506
10.7k
{
507
    // We take a counter as a parameter to allow customized state.
508
10.7k
    m_state.Reset();
509
10.7k
    if (counter != NULLPTR)
510
10.7k
    {
511
10.7k
        word64* t = m_state.t();
512
10.7k
        t[0] = counter[0];
513
10.7k
        t[1] = counter[1];
514
10.7k
    }
515
516
    // We take a parameter block as a parameter to allow customized state.
517
    // Avoid the copy of the parameter block when we are passing our own block.
518
10.7k
    if (block.data() != m_block.data()) {
519
0
        std::memcpy(m_block.data(), block.data(), m_block.size());
520
0
    }
521
522
10.7k
    m_block.m_data[BLAKE2b_ParameterBlock::DigestOff] = (byte)m_digestSize;
523
10.7k
    m_block.m_data[BLAKE2b_ParameterBlock::KeyOff] = (byte)m_keyLength;
524
525
10.7k
    const word64* iv = BLAKE2B_IV;
526
10.7k
    PutBlock<word64, LittleEndian, true> put(m_block.data(), m_state.h());
527
10.7k
    put(iv[0])(iv[1])(iv[2])(iv[3])(iv[4])(iv[5])(iv[6])(iv[7]);
528
529
    // When BLAKE2 is keyed, the input stream is simply {key || 0 || message}.
530
    // The key is padded to a full Blocksize with 0. Key it during Restart to
531
    // avoid FirstPut and friends. Key size == 0 means no key.
532
10.7k
    if (m_keyLength)
533
0
        Update(m_key, BLOCKSIZE);
534
10.7k
}
535
536
void BLAKE2s::Update(const byte *input, size_t length)
537
76.9k
{
538
76.9k
    CRYPTOPP_ASSERT(input != NULLPTR || length == 0);
539
540
76.9k
    if (length > BLOCKSIZE - m_state.m_len)
541
21.1k
    {
542
21.1k
        if (m_state.m_len != 0)
543
19.4k
        {
544
            // Complete current block
545
19.4k
            const size_t fill = BLOCKSIZE - m_state.m_len;
546
19.4k
            std::memcpy(m_state.m_buf+m_state.m_len, input, fill);
547
548
19.4k
            IncrementCounter(BLOCKSIZE);
549
19.4k
            Compress(m_state.m_buf);
550
19.4k
            m_state.m_len = 0;
551
552
19.4k
            length -= fill, input += fill;
553
19.4k
        }
554
555
        // Compress in-place to avoid copies
556
462k
        while (length > BLOCKSIZE)
557
441k
        {
558
441k
            IncrementCounter(BLOCKSIZE);
559
441k
            Compress(input);
560
441k
            length -= BLOCKSIZE, input += BLOCKSIZE;
561
441k
        }
562
21.1k
    }
563
564
    // Copy tail bytes
565
76.9k
    if (length)
566
48.9k
    {
567
48.9k
        CRYPTOPP_ASSERT(length <= BLOCKSIZE - m_state.m_len);
568
48.9k
        std::memcpy(m_state.m_buf+m_state.m_len, input, length);
569
48.9k
        m_state.m_len += static_cast<unsigned int>(length);
570
48.9k
    }
571
76.9k
}
572
573
void BLAKE2b::Update(const byte *input, size_t length)
574
51.9k
{
575
51.9k
    CRYPTOPP_ASSERT(input != NULLPTR || length == 0);
576
577
51.9k
    if (length > BLOCKSIZE - m_state.m_len)
578
11.9k
    {
579
11.9k
        if (m_state.m_len != 0)
580
10.6k
        {
581
            // Complete current block
582
10.6k
            const size_t fill = BLOCKSIZE - m_state.m_len;
583
10.6k
            std::memcpy(m_state.m_buf+m_state.m_len, input, fill);
584
585
10.6k
            IncrementCounter(BLOCKSIZE);
586
10.6k
            Compress(m_state.m_buf);
587
10.6k
            m_state.m_len = 0;
588
589
10.6k
            length -= fill, input += fill;
590
10.6k
        }
591
592
        // Compress in-place to avoid copies
593
194k
        while (length > BLOCKSIZE)
594
182k
        {
595
182k
            CRYPTOPP_ASSERT(m_state.m_len == 0);
596
182k
            IncrementCounter(BLOCKSIZE);
597
182k
            Compress(input);
598
182k
            length -= BLOCKSIZE, input += BLOCKSIZE;
599
182k
        }
600
11.9k
    }
601
602
    // Copy tail bytes
603
51.9k
    if (length)
604
25.8k
    {
605
25.8k
        CRYPTOPP_ASSERT(length <= BLOCKSIZE - m_state.m_len);
606
25.8k
        std::memcpy(m_state.m_buf + m_state.m_len, input, length);
607
25.8k
        m_state.m_len += static_cast<unsigned int>(length);
608
25.8k
    }
609
51.9k
}
610
611
void BLAKE2s::TruncatedFinal(byte *hash, size_t size)
612
19.8k
{
613
19.8k
    CRYPTOPP_ASSERT(hash != NULLPTR);
614
19.8k
    this->ThrowIfInvalidTruncatedSize(size);
615
19.8k
    word32* f = m_state.f();
616
617
    // Set last block unconditionally
618
19.8k
    f[0] = ~static_cast<word32>(0);
619
620
    // Set last node if tree mode
621
19.8k
    if (m_treeMode)
622
0
        f[1] = ~static_cast<word32>(0);
623
624
    // Increment counter for tail bytes only
625
19.8k
    IncrementCounter(m_state.m_len);
626
627
19.8k
    std::memset(m_state.m_buf + m_state.m_len, 0x00, BLOCKSIZE - m_state.m_len);
628
19.8k
    Compress(m_state.m_buf);
629
630
    // Copy to caller buffer
631
19.8k
    std::memcpy(hash, m_state.h(), size);
632
633
19.8k
    Restart();
634
19.8k
}
635
636
void BLAKE2b::TruncatedFinal(byte *hash, size_t size)
637
10.3k
{
638
10.3k
    CRYPTOPP_ASSERT(hash != NULLPTR);
639
10.3k
    this->ThrowIfInvalidTruncatedSize(size);
640
10.3k
    word64* f = m_state.f();
641
642
    // Set last block unconditionally
643
10.3k
    f[0] = ~static_cast<word64>(0);
644
645
    // Set last node if tree mode
646
10.3k
    if (m_treeMode)
647
0
        f[1] = ~static_cast<word64>(0);
648
649
    // Increment counter for tail bytes only
650
10.3k
    IncrementCounter(m_state.m_len);
651
652
10.3k
    std::memset(m_state.m_buf + m_state.m_len, 0x00, BLOCKSIZE - m_state.m_len);
653
10.3k
    Compress(m_state.m_buf);
654
655
    // Copy to caller buffer
656
10.3k
    std::memcpy(hash, m_state.h(), size);
657
658
10.3k
    Restart();
659
10.3k
}
660
661
void BLAKE2s::IncrementCounter(size_t count)
662
480k
{
663
480k
    word32* t = m_state.t();
664
480k
    t[0] += static_cast<word32>(count);
665
480k
    t[1] += !!(t[0] < count);
666
480k
}
667
668
void BLAKE2b::IncrementCounter(size_t count)
669
204k
{
670
204k
    word64* t = m_state.t();
671
204k
    t[0] += static_cast<word64>(count);
672
204k
    t[1] += !!(t[0] < count);
673
204k
}
674
675
void BLAKE2s::Compress(const byte *input)
676
480k
{
677
480k
#if CRYPTOPP_SSE41_AVAILABLE
678
480k
    if(HasSSE41())
679
480k
    {
680
480k
        return BLAKE2_Compress32_SSE4(input, m_state);
681
480k
    }
682
0
#endif
683
#if CRYPTOPP_ARM_NEON_AVAILABLE
684
    if(HasNEON())
685
    {
686
        return BLAKE2_Compress32_NEON(input, m_state);
687
    }
688
#endif
689
#if CRYPTOPP_ALTIVEC_AVAILABLE
690
    if(HasAltivec())
691
    {
692
        return BLAKE2_Compress32_ALTIVEC(input, m_state);
693
    }
694
#endif
695
0
    return BLAKE2_Compress32_CXX(input, m_state);
696
480k
}
697
698
void BLAKE2b::Compress(const byte *input)
699
204k
{
700
204k
#if CRYPTOPP_SSE41_AVAILABLE
701
204k
    if(HasSSE41())
702
204k
    {
703
204k
        return BLAKE2_Compress64_SSE4(input, m_state);
704
204k
    }
705
0
#endif
706
#if CRYPTOPP_ARM_NEON_AVAILABLE
707
    if(HasNEON())
708
    {
709
        return BLAKE2_Compress64_NEON(input, m_state);
710
    }
711
#endif
712
#if CRYPTOPP_POWER8_AVAILABLE
713
    if(HasPower8())
714
    {
715
        return BLAKE2_Compress64_POWER8(input, m_state);
716
    }
717
#endif
718
0
    return BLAKE2_Compress64_CXX(input, m_state);
719
204k
}
720
721
void BLAKE2_Compress64_CXX(const byte* input, BLAKE2b_State& state)
722
0
{
723
0
    word64 m[16], v[16];
724
725
0
    GetBlock<word64, LittleEndian, true> get1(input);
726
0
    get1(m[0])(m[1])(m[2])(m[3])(m[4])(m[5])(m[6])(m[7])(m[8])(m[9])(m[10])(m[11])(m[12])(m[13])(m[14])(m[15]);
727
728
0
    GetBlock<word64, LittleEndian, true> get2(state.h());
729
0
    get2(v[0])(v[1])(v[2])(v[3])(v[4])(v[5])(v[6])(v[7]);
730
731
0
    const word64* iv = BLAKE2B_IV;
732
0
    const word64* tf = state.t();
733
0
    v[ 8] = iv[0];
734
0
    v[ 9] = iv[1];
735
0
    v[10] = iv[2];
736
0
    v[11] = iv[3];
737
0
    v[12] = tf[0] ^ iv[4];
738
0
    v[13] = tf[1] ^ iv[5];
739
0
    v[14] = tf[2] ^ iv[6];
740
0
    v[15] = tf[3] ^ iv[7];
741
742
0
    BLAKE2B_ROUND<0>(m, v);
743
0
    BLAKE2B_ROUND<1>(m, v);
744
0
    BLAKE2B_ROUND<2>(m, v);
745
0
    BLAKE2B_ROUND<3>(m, v);
746
0
    BLAKE2B_ROUND<4>(m, v);
747
0
    BLAKE2B_ROUND<5>(m, v);
748
0
    BLAKE2B_ROUND<6>(m, v);
749
0
    BLAKE2B_ROUND<7>(m, v);
750
0
    BLAKE2B_ROUND<8>(m, v);
751
0
    BLAKE2B_ROUND<9>(m, v);
752
0
    BLAKE2B_ROUND<10>(m, v);
753
0
    BLAKE2B_ROUND<11>(m, v);
754
755
0
    word64* h = state.h();
756
0
    for (unsigned int i = 0; i < 8; ++i)
757
0
        h[i] = h[i] ^ ConditionalByteReverse(LITTLE_ENDIAN_ORDER, v[i] ^ v[i + 8]);
758
0
}
759
760
void BLAKE2_Compress32_CXX(const byte* input, BLAKE2s_State& state)
761
0
{
762
0
    word32 m[16], v[16];
763
764
0
    GetBlock<word32, LittleEndian, true> get1(input);
765
0
    get1(m[0])(m[1])(m[2])(m[3])(m[4])(m[5])(m[6])(m[7])(m[8])(m[9])(m[10])(m[11])(m[12])(m[13])(m[14])(m[15]);
766
767
0
    GetBlock<word32, LittleEndian, true> get2(state.h());
768
0
    get2(v[0])(v[1])(v[2])(v[3])(v[4])(v[5])(v[6])(v[7]);
769
770
0
    const word32* iv = BLAKE2S_IV;
771
0
    const word32* tf = state.t();
772
0
    v[ 8] = iv[0];
773
0
    v[ 9] = iv[1];
774
0
    v[10] = iv[2];
775
0
    v[11] = iv[3];
776
0
    v[12] = tf[0] ^ iv[4];
777
0
    v[13] = tf[1] ^ iv[5];
778
0
    v[14] = tf[2] ^ iv[6];
779
0
    v[15] = tf[3] ^ iv[7];
780
781
0
    BLAKE2S_ROUND<0>(m, v);
782
0
    BLAKE2S_ROUND<1>(m, v);
783
0
    BLAKE2S_ROUND<2>(m, v);
784
0
    BLAKE2S_ROUND<3>(m, v);
785
0
    BLAKE2S_ROUND<4>(m, v);
786
0
    BLAKE2S_ROUND<5>(m, v);
787
0
    BLAKE2S_ROUND<6>(m, v);
788
0
    BLAKE2S_ROUND<7>(m, v);
789
0
    BLAKE2S_ROUND<8>(m, v);
790
0
    BLAKE2S_ROUND<9>(m, v);
791
792
0
    word32* h = state.h();
793
0
    for (unsigned int i = 0; i < 8; ++i)
794
0
        h[i] = h[i] ^ ConditionalByteReverse(LITTLE_ENDIAN_ORDER, v[i] ^ v[i + 8]);
795
0
}
796
797
NAMESPACE_END