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Make config.h more Autoconf friendly (GH #835, PR #836)

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This commit is contained in:
Jeffrey Walton 2019-05-17 15:18:17 -04:00 committed by GitHub
parent b25b6f0892
commit c51f0ecbfd
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26 changed files with 1651 additions and 1351 deletions
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10
Filelist.txt
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@ -66,6 +66,16 @@ channels.h
cmac.cpp
cmac.h
config.h
config_align.h
config_asm.h
config_cpu.h
config_cxx.h
config_dll.h
config_int.h
config_misc.h
config_ns.h
config_os.h
config_ver.h
cpu.cpp
cpu.h
crc.cpp

2
GNUmakefile
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@ -997,7 +997,7 @@ ifeq ($(findstring lean,$(MAKECMDGOALS)),lean)
endif # Dead code stripping
# For Shared Objects, Diff, Dist/Zip rules
LIB_VER := $(shell $(GREP) "define CRYPTOPP_VERSION" config.h | cut -d" " -f 3)
LIB_VER := $(shell $(GREP) "define CRYPTOPP_VERSION" config_ver.h | cut -d" " -f 3)
LIB_MAJOR := $(shell echo $(LIB_VER) | cut -c 1)
LIB_MINOR := $(shell echo $(LIB_VER) | cut -c 2)
LIB_PATCH := $(shell echo $(LIB_VER) | cut -c 3)

2
GNUmakefile-cross
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@ -611,7 +611,7 @@ TESTOBJS := $(TESTSRCS:.cpp=.o)
LIBOBJS := $(filter-out $(TESTOBJS),$(OBJS))
# For Shared Objects, Diff, Dist/Zip rules
LIB_VER := $(shell $(EGREP) "define CRYPTOPP_VERSION" config.h | cut -d" " -f 3)
LIB_VER := $(shell $(EGREP) "define CRYPTOPP_VERSION" config_ver.h | cut -d" " -f 3)
LIB_MAJOR := $(shell echo $(LIB_VER) | cut -c 1)
LIB_MINOR := $(shell echo $(LIB_VER) | cut -c 2)
LIB_PATCH := $(shell echo $(LIB_VER) | cut -c 3)

6
adv_simd.h
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@ -355,9 +355,7 @@ inline size_t AdvancedProcessBlocks128_6x1_NEON(F1 func1, F6 func6,
CRYPTOPP_ASSERT(length >= 16);
const unsigned int w_one[] = {0, 0<<24, 0, 1<<24};
const unsigned int w_two[] = {0, 2<<24, 0, 2<<24};
const uint32x4_t s_one = vld1q_u32(w_one);
const uint32x4_t s_two = vld1q_u32(w_two);
const size_t blockSize = 16;
// const size_t neonBlockSize = 16;
@ -511,9 +509,7 @@ inline size_t AdvancedProcessBlocks128_4x1_NEON(F1 func1, F4 func4,
CRYPTOPP_ASSERT(length >= 16);
const unsigned int w_one[] = {0, 0<<24, 0, 1<<24};
const unsigned int w_two[] = {0, 2<<24, 0, 2<<24};
const uint32x4_t s_one = vld1q_u32(w_one);
const uint32x4_t s_two = vld1q_u32(w_two);
const size_t blockSize = 16;
// const size_t neonBlockSize = 16;
@ -647,9 +643,7 @@ inline size_t AdvancedProcessBlocks128_6x2_NEON(F2 func2, F6 func6,
CRYPTOPP_ASSERT(length >= 16);
const unsigned int w_one[] = {0, 0<<24, 0, 1<<24};
const unsigned int w_two[] = {0, 2<<24, 0, 2<<24};
const uint32x4_t s_one = vld1q_u32(w_one);
const uint32x4_t s_two = vld1q_u32(w_two);
const size_t blockSize = 16;
// const size_t neonBlockSize = 16;

4
algparam.h
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@ -320,10 +320,12 @@ public:
if (m_throwIfNotUsed && !m_used)
throw ParameterNotUsed(m_name);
}
#if !defined(CRYPTOPP_CXX17_EXCEPTIONS) && !defined(CRYPTOPP_UNCAUGHT_EXCEPTION_AVAILABLE)
#if !defined(CRYPTOPP_UNCAUGHT_EXCEPTION_AVAILABLE)
# if !defined(CRYPTOPP_CXX17_EXCEPTIONS)
catch(const Exception&)
{
}
# endif
#endif
}

1263
config.h
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File diff suppressed because it is too large Load Diff

61
config_align.h Normal file
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@ -0,0 +1,61 @@
// config_align.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_align.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_ALIGN_H
#define CRYPTOPP_CONFIG_ALIGN_H
#include "config_cpu.h"
#include "config_cxx.h"
#include "config_ver.h"
// Nearly all Intel's and AMD's have SSE. Enable it independent of SSE ASM and intrinscs
#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64 || CRYPTOPP_BOOL_PPC32 || CRYPTOPP_BOOL_PPC64) && !defined(CRYPTOPP_DISABLE_ASM)
#define CRYPTOPP_BOOL_ALIGN16 1
#else
#define CRYPTOPP_BOOL_ALIGN16 0
#endif
// How to allocate 16-byte aligned memory (for SSE2)
// posix_memalign see https://forum.kde.org/viewtopic.php?p=66274
#if defined(_MSC_VER)
#define CRYPTOPP_MM_MALLOC_AVAILABLE
#elif defined(__linux__) || defined(__sun__) || defined(__CYGWIN__)
#define CRYPTOPP_MEMALIGN_AVAILABLE
#elif defined(__APPLE__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
#define CRYPTOPP_MALLOC_ALIGNMENT_IS_16
#elif (defined(_GNU_SOURCE) || ((_XOPEN_SOURCE + 0) >= 600)) && (_POSIX_ADVISORY_INFO > 0)
#define CRYPTOPP_POSIX_MEMALIGN_AVAILABLE
#else
#define CRYPTOPP_NO_ALIGNED_ALLOC
#endif
// Sun Studio Express 3 (December 2006) provides GCC-style attributes.
// IBM XL C/C++ alignment modifier per Optimization Guide, pp. 19-20.
// __IBM_ATTRIBUTES per XLC 12.1 AIX Compiler Manual, p. 473.
// CRYPTOPP_ALIGN_DATA may not be reliable on AIX.
#ifndef CRYPTOPP_ALIGN_DATA
#if defined(CRYPTOPP_CXX11_ALIGNAS)
#define CRYPTOPP_ALIGN_DATA(x) alignas(x)
#elif defined(_MSC_VER)
#define CRYPTOPP_ALIGN_DATA(x) __declspec(align(x))
#elif defined(__GNUC__) || defined(__clang__) || (__SUNPRO_CC >= 0x5100)
#define CRYPTOPP_ALIGN_DATA(x) __attribute__((aligned(x)))
#elif defined(__xlc__) || defined(__xlC__)
#define CRYPTOPP_ALIGN_DATA(x) __attribute__((aligned(x)))
#else
#define CRYPTOPP_ALIGN_DATA(x)
#endif
#endif
#endif // CRYPTOPP_CONFIG_ALIGN_H

431
config_asm.h Normal file
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@ -0,0 +1,431 @@
// config_asm.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_asm.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_ASM_H
#define CRYPTOPP_CONFIG_ASM_H
#include "config_os.h"
#include "config_cpu.h"
#include "config_ver.h"
// Define this to disable ASM, intrinsics and built-ins. The library will be
// compiled using C++ only. The library code will not include SSE2 (and
// above), NEON, Aarch32, Aarch64, or Altivec (and above). Note the compiler
// may use higher ISAs depending on compiler options, but the library will not
// explictly use the ISAs. When disabling ASM, it is best to do it from
// config.h to ensure the library and all programs share the setting.
// #define CRYPTOPP_DISABLE_ASM 1
// https://github.com/weidai11/cryptopp/issues/719
#if defined(__native_client__) && !defined(CRYPTOPP_DISABLE_ASM)
# define CRYPTOPP_DISABLE_ASM 1
#endif
// Some Clang and SunCC cannot handle mixed asm with positional arguments,
// where the body is Intel style with no prefix and the templates are
// AT&T style. Define this if the Makefile misdetects the configuration.
// Also see https://bugs.llvm.org/show_bug.cgi?id=39895 .
// #define CRYPTOPP_DISABLE_MIXED_ASM 1
// Define CRYPTOPP_NO_CXX11 to avoid C++11 related features shown at the
// end of this file. Some compilers and standard C++ headers advertise C++11
// but they are really just C++03 with some additional C++11 headers and
// non-conforming classes. You might also consider `-std=c++03` or
// `-std=gnu++03`, but they are required options when building the library
// and all programs. CRYPTOPP_NO_CXX11 is probably easier to manage but it may
// cause -Wterminate warnings under GCC. MSVC++ has a similar warning.
// Also see https://github.com/weidai11/cryptopp/issues/529
// #define CRYPTOPP_NO_CXX11 1
// Define CRYPTOPP_NO_CXX17 to avoid C++17 related features shown at the end of
// this file. At the moment it should only affect std::uncaught_exceptions.
// #define CRYPTOPP_NO_CXX17 1
// CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS is no longer honored. It
// was removed at https://github.com/weidai11/cryptopp/issues/682
// #define CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS 1
// It is OK to remove the hard stop below, but you are on your own.
// After building the library be sure to run self tests described
// https://www.cryptopp.com/wiki/Release_Process#Self_Tests
// Some relevant bug reports can be found at:
// * Clang: http://github.com/weidai11/cryptopp/issues/147
// * Native Client: https://github.com/weidai11/cryptopp/issues/719
#if (defined(_MSC_VER) && defined(__clang__))
# error: "Unsupported configuration"
#endif
// You may need to force include a C++ header on Android when using STLPort to ensure
// _STLPORT_VERSION is defined: CXXFLAGS="-DNDEBUG -g2 -O2 -std=c++11 -include iosfwd"
// TODO: Figure out C++17 and lack of std::uncaught_exception
#if (defined(_MSC_VER) && _MSC_VER <= 1300) || defined(__MWERKS__) || (defined(_STLPORT_VERSION) && ((_STLPORT_VERSION < 0x450) || defined(_STLP_NO_UNCAUGHT_EXCEPT_SUPPORT)))
#define CRYPTOPP_DISABLE_UNCAUGHT_EXCEPTION
#endif
// ***************** IA32 CPU features ********************
#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64)
// Apple Clang prior to 5.0 cannot handle SSE2
#if !defined(CRYPTOPP_DISABLE_ASM) && defined(CRYPTOPP_APPLE_CLANG_VERSION) && (CRYPTOPP_APPLE_CLANG_VERSION < 50000)
# define CRYPTOPP_DISABLE_ASM 1
#endif
// Sun Studio 12.1 provides GCC inline assembly
// http://blogs.oracle.com/x86be/entry/gcc_style_asm_inlining_support
#if !defined(CRYPTOPP_DISABLE_ASM) && defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x5100)
# define CRYPTOPP_DISABLE_ASM 1
#endif
#if !defined(CRYPTOPP_DISABLE_ASM) && ((defined(_MSC_VER) && defined(_M_IX86)) || (defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))))
// C++Builder 2010 does not allow "call label" where label is defined within inline assembly
#define CRYPTOPP_X86_ASM_AVAILABLE 1
#if !defined(CRYPTOPP_DISABLE_SSE2) && (defined(_MSC_VER) || CRYPTOPP_GCC_VERSION >= 30300 || defined(__SSE2__))
#define CRYPTOPP_SSE2_ASM_AVAILABLE 1
#endif
#if !defined(CRYPTOPP_DISABLE_SSSE3) && (_MSC_VER >= 1500 || CRYPTOPP_GCC_VERSION >= 40300 || defined(__SSSE3__))
#define CRYPTOPP_SSSE3_ASM_AVAILABLE 1
#endif
#endif
#if !defined(CRYPTOPP_DISABLE_ASM) && defined(_MSC_VER) && defined(_M_X64)
#define CRYPTOPP_X64_MASM_AVAILABLE 1
#endif
#if !defined(CRYPTOPP_DISABLE_ASM) && defined(__GNUC__) && defined(__x86_64__)
#define CRYPTOPP_X64_ASM_AVAILABLE 1
#endif
// 32-bit SunCC does not enable SSE2 by default.
#if !defined(CRYPTOPP_DISABLE_ASM) && (defined(_MSC_VER) || CRYPTOPP_GCC_VERSION >= 30300 || defined(__SSE2__) || (__SUNPRO_CC >= 0x5100))
#define CRYPTOPP_SSE2_INTRIN_AVAILABLE 1
#endif
#if !defined(CRYPTOPP_DISABLE_ASM) && !defined(CRYPTOPP_DISABLE_SSSE3)
# if defined(__SSSE3__) || (_MSC_VER >= 1500) || \
(CRYPTOPP_GCC_VERSION >= 40300) || (__INTEL_COMPILER >= 1000) || (__SUNPRO_CC >= 0x5110) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 20300) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40000)
#define CRYPTOPP_SSSE3_AVAILABLE 1
# endif
#endif
// Intrinsics availible in GCC 4.3 (http://gcc.gnu.org/gcc-4.3/changes.html) and
// MSVC 2008 (http://msdn.microsoft.com/en-us/library/bb892950%28v=vs.90%29.aspx)
// SunCC could generate SSE4 at 12.1, but the intrinsics are missing until 12.4.
#if !defined(CRYPTOPP_DISABLE_SSE4) && defined(CRYPTOPP_SSSE3_AVAILABLE) && \
(defined(__SSE4_1__) || (CRYPTOPP_MSC_VERSION >= 1500) || \
(CRYPTOPP_GCC_VERSION >= 40300) || (__INTEL_COMPILER >= 1000) || (__SUNPRO_CC >= 0x5110) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 20300) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40000))
#define CRYPTOPP_SSE41_AVAILABLE 1
#endif
#if !defined(CRYPTOPP_DISABLE_SSE4) && defined(CRYPTOPP_SSSE3_AVAILABLE) && \
(defined(__SSE4_2__) || (CRYPTOPP_MSC_VERSION >= 1500) || (__SUNPRO_CC >= 0x5110) || \
(CRYPTOPP_GCC_VERSION >= 40300) || (__INTEL_COMPILER >= 1000) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 20300) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40000))
#define CRYPTOPP_SSE42_AVAILABLE 1
#endif
// Couple to CRYPTOPP_DISABLE_AESNI, but use CRYPTOPP_CLMUL_AVAILABLE so we can selectively
// disable for misbehaving platofrms and compilers, like Solaris or some Clang.
#if defined(CRYPTOPP_DISABLE_AESNI)
#define CRYPTOPP_DISABLE_CLMUL 1
#endif
// Requires Sun Studio 12.3 (SunCC 0x5120) in theory.
#if !defined(CRYPTOPP_DISABLE_ASM) && !defined(CRYPTOPP_DISABLE_CLMUL) && defined(CRYPTOPP_SSE42_AVAILABLE) && \
(defined(__PCLMUL__) || (_MSC_FULL_VER >= 150030729) || (__SUNPRO_CC >= 0x5120) || \
(CRYPTOPP_GCC_VERSION >= 40300) || (__INTEL_COMPILER >= 1110) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 30200) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40300))
#define CRYPTOPP_CLMUL_AVAILABLE 1
#endif
// Requires Sun Studio 12.3 (SunCC 0x5120)
#if !defined(CRYPTOPP_DISABLE_ASM) && !defined(CRYPTOPP_DISABLE_AESNI) && defined(CRYPTOPP_SSE42_AVAILABLE) && \
(defined(__AES__) || (_MSC_FULL_VER >= 150030729) || (__SUNPRO_CC >= 0x5120) || \
(CRYPTOPP_GCC_VERSION >= 40300) || (__INTEL_COMPILER >= 1110) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 30200) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40300))
#define CRYPTOPP_AESNI_AVAILABLE 1
#endif
// Requires Binutils 2.24
#if !defined(CRYPTOPP_DISABLE_AVX) && defined(CRYPTOPP_SSE42_AVAILABLE) && \
(defined(__AVX2__) || (CRYPTOPP_MSC_VERSION >= 1800) || (__SUNPRO_CC >= 0x5130) || \
(CRYPTOPP_GCC_VERSION >= 40700) || (__INTEL_COMPILER >= 1400) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 30100) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40600))
#define CRYPTOPP_AVX_AVAILABLE 1
#endif
// Requires Binutils 2.24
#if !defined(CRYPTOPP_DISABLE_AVX2) && defined(CRYPTOPP_AVX_AVAILABLE) && \
(defined(__AVX2__) || (CRYPTOPP_MSC_VERSION >= 1800) || (__SUNPRO_CC >= 0x5130) || \
(CRYPTOPP_GCC_VERSION >= 40900) || (__INTEL_COMPILER >= 1400) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 30100) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40600))
#define CRYPTOPP_AVX2_AVAILABLE 1
#endif
// Guessing at SHA for SunCC. Its not in Sun Studio 12.6. Also see
// http://stackoverflow.com/questions/45872180/which-xarch-for-sha-extensions-on-solaris
#if !defined(CRYPTOPP_DISABLE_ASM) && !defined(CRYPTOPP_DISABLE_SHANI) && defined(CRYPTOPP_SSE42_AVAILABLE) && \
(defined(__SHA__) || (CRYPTOPP_MSC_VERSION >= 1900) || (__SUNPRO_CC >= 0x5160) || \
(CRYPTOPP_GCC_VERSION >= 40900) || (__INTEL_COMPILER >= 1300) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 30400) || (CRYPTOPP_APPLE_CLANG_VERSION >= 50100))
#define CRYPTOPP_SHANI_AVAILABLE 1
#endif
// Fixup Android and SSE, Crypto. It may be enabled based on compiler version.
#if (defined(__ANDROID__) || defined(ANDROID))
# if (CRYPTOPP_BOOL_X86)
# undef CRYPTOPP_SSE41_AVAILABLE
# undef CRYPTOPP_SSE42_AVAILABLE
# undef CRYPTOPP_CLMUL_AVAILABLE
# undef CRYPTOPP_AESNI_AVAILABLE
# undef CRYPTOPP_SHANI_AVAILABLE
# endif
# if (CRYPTOPP_BOOL_X64)
# undef CRYPTOPP_CLMUL_AVAILABLE
# undef CRYPTOPP_AESNI_AVAILABLE
# undef CRYPTOPP_SHANI_AVAILABLE
# endif
#endif
// Fixup for SunCC 12.1-12.4. Bad code generation in AES_Encrypt and friends.
#if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x5130)
# undef CRYPTOPP_AESNI_AVAILABLE
#endif
// Fixup for SunCC 12.1-12.6. Compiler crash on GCM_Reduce_CLMUL and friends.
// http://github.com/weidai11/cryptopp/issues/226
#if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x5150)
# undef CRYPTOPP_CLMUL_AVAILABLE
#endif
#endif // X86, X32, X64
// ***************** ARM CPU features ********************
#if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARMV8)
// We don't have an ARM big endian test rig. Disable
// ARM-BE ASM and instrinsics until we can test it.
#if (CRYPTOPP_BIG_ENDIAN)
# define CRYPTOPP_DISABLE_ASM 1
#endif
// Requires ARMv7 and ACLE 1.0. -march=armv7-a or above must be present
// Requires GCC 4.3, Clang 2.8 or Visual Studio 2012
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_NEON_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__arm__) || defined(__ARM_NEON) || defined(__ARM_FEATURE_NEON) || defined(_M_ARM)
# if (CRYPTOPP_GCC_VERSION >= 40300) || (CRYPTOPP_CLANG_VERSION >= 20800) || \
(CRYPTOPP_MSC_VERSION >= 1700)
# define CRYPTOPP_ARM_NEON_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and ASIMD. -march=armv8-a or above must be present
// Requires GCC 4.8, Clang 3.3 or Visual Studio 2017
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_ASIMD_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_NEON) || defined(__ARM_FEATURE_NEON) || defined(__ARM_FEATURE_ASIMD) || \
(CRYPTOPP_GCC_VERSION >= 40800) || (CRYPTOPP_CLANG_VERSION >= 30300) || \
(CRYPTOPP_MSC_VERSION >= 1916)
# define CRYPTOPP_ARM_NEON_AVAILABLE 1
# define CRYPTOPP_ARM_ASIMD_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and ASIMD. -march=armv8-a+crc or above must be present
// Requires GCC 4.8, Clang 3.3 or Visual Studio 2017
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_CRC32_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_CRC32) || (CRYPTOPP_GCC_VERSION >= 40800) || \
(CRYPTOPP_CLANG_VERSION >= 30300) || (CRYPTOPP_MSC_VERSION >= 1916)
# define CRYPTOPP_ARM_CRC32_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and ASIMD. -march=armv8-a+crypto or above must be present
// Requires GCC 4.8, Clang 3.3 or Visual Studio 2017
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_PMULL_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_CRYPTO) || (CRYPTOPP_GCC_VERSION >= 40800) || \
(CRYPTOPP_CLANG_VERSION >= 30300) || (CRYPTOPP_MSC_VERSION >= 1916)
# define CRYPTOPP_ARM_PMULL_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and AES. -march=armv8-a+crypto or above must be present
// Requires GCC 4.8, Clang 3.3 or Visual Studio 2017
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_AES_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_CRYPTO) || (CRYPTOPP_GCC_VERSION >= 40800) || \
(CRYPTOPP_CLANG_VERSION >= 30300) || (CRYPTOPP_MSC_VERSION >= 1910)
# define CRYPTOPP_ARM_AES_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and SHA-1, SHA-256. -march=armv8-a+crypto or above must be present
// Requires GCC 4.8, Clang 3.3 or Visual Studio 2017
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_SHA_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_CRYPTO) || (CRYPTOPP_GCC_VERSION >= 40800) || \
(CRYPTOPP_CLANG_VERSION >= 30300) || (CRYPTOPP_MSC_VERSION >= 1916)
# define CRYPTOPP_ARM_SHA1_AVAILABLE 1
# define CRYPTOPP_ARM_SHA2_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and SHA-512, SHA-3. -march=armv8.4-a+crypto or above must be present
// Requires GCC 8.0, Clang 6.0 or Visual Studio 2021???
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_SHA_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_SHA3) || (CRYPTOPP_GCC_VERSION >= 80000) || \
(CRYPTOPP_MSC_VERSION >= 5000)
# define CRYPTOPP_ARM_SHA512_AVAILABLE 1
# define CRYPTOPP_ARM_SHA3_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// ARMv8 and SM3, SM4. -march=armv8.4-a+crypto or above must be present
// Requires GCC 8.0, Clang 6.0 or Visual Studio 2021???
// Do not use APPLE_CLANG_VERSION; use __ARM_FEATURE_XXX instead.
#if !defined(CRYPTOPP_ARM_SM3_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ASM)
# if defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
# if defined(__ARM_FEATURE_SM3) || (CRYPTOPP_GCC_VERSION >= 80000) || \
(CRYPTOPP_MSC_VERSION >= 5000)
# define CRYPTOPP_ARM_SM3_AVAILABLE 1
# define CRYPTOPP_ARM_SM4_AVAILABLE 1
# endif // Compilers
# endif // Platforms
#endif
// Limit the <arm_acle.h> include.
#if !defined(CRYPTOPP_ARM_ACLE_AVAILABLE)
# if defined(__aarch32__) || defined(__aarch64__) || (__ARM_ARCH >= 8) || defined(__ARM_ACLE)
# if !defined(__ANDROID__) && !defined(ANDROID) && !defined(__APPLE__)
# define CRYPTOPP_ARM_ACLE_AVAILABLE 1
# endif
# endif
#endif
// Fixup Apple Clang and PMULL. Apple defines __ARM_FEATURE_CRYPTO for Xcode 6
// but does not provide PMULL. TODO: determine when PMULL is available.
#if defined(CRYPTOPP_APPLE_CLANG_VERSION) && (CRYPTOPP_APPLE_CLANG_VERSION < 70000)
# undef CRYPTOPP_ARM_PMULL_AVAILABLE
#endif
// Fixup Android and CRC32. It may be enabled based on compiler version.
#if (defined(__ANDROID__) || defined(ANDROID)) && !defined(__ARM_FEATURE_CRC32)
# undef CRYPTOPP_ARM_CRC32_AVAILABLE
#endif
// Fixup Android and Crypto. It may be enabled based on compiler version.
#if (defined(__ANDROID__) || defined(ANDROID)) && !defined(__ARM_FEATURE_CRYPTO)
# undef CRYPTOPP_ARM_PMULL_AVAILABLE
# undef CRYPTOPP_ARM_AES_AVAILABLE
# undef CRYPTOPP_ARM_SHA1_AVAILABLE
# undef CRYPTOPP_ARM_SHA2_AVAILABLE
#endif
// Cryptogams offers an ARM asm AES implementation. Crypto++ does
// not provide an asm implementation. The Cryptogams implementation
// is about 2x faster than C/C++. Define this to use the Cryptogams
// AES implementation on GNU Linux systems. When defined, Crypto++
// will use aes_armv4.S. LLVM miscompiles aes_armv4.S so disable
// under Clang. See https://bugs.llvm.org/show_bug.cgi?id=38133.
#if !defined(CRYPTOPP_DISABLE_ASM) && defined(__arm__)
# if defined(__GNUC__) && !defined(__clang__)
# define CRYPTOGAMS_ARM_AES 1
# endif
#endif
#endif // ARM32, ARM64
// ***************** AltiVec and Power8 ********************
#if (CRYPTOPP_BOOL_PPC32 || CRYPTOPP_BOOL_PPC64)
#if defined(CRYPTOPP_DISABLE_ALTIVEC) || defined(CRYPTOPP_DISABLE_ASM)
# undef CRYPTOPP_DISABLE_ALTIVEC
# undef CRYPTOPP_DISABLE_POWER7
# undef CRYPTOPP_DISABLE_POWER8
# undef CRYPTOPP_DISABLE_POWER9
# define CRYPTOPP_DISABLE_ALTIVEC 1
# define CRYPTOPP_DISABLE_POWER7 1
# define CRYPTOPP_DISABLE_POWER8 1
# define CRYPTOPP_DISABLE_POWER9 1
#endif
// An old Apple G5 with GCC 4.01 has AltiVec, but its only Power4 or so.
#if !defined(CRYPTOPP_ALTIVEC_AVAILABLE) && !defined(CRYPTOPP_DISABLE_ALTIVEC)
# if defined(_ARCH_PWR4) || defined(__ALTIVEC__) || \
(CRYPTOPP_XLC_VERSION >= 100000) || (CRYPTOPP_GCC_VERSION >= 40001) || \
(CRYPTOPP_CLANG_VERSION >= 20900)
# define CRYPTOPP_ALTIVEC_AVAILABLE 1
# endif
#endif
// We need Power7 for unaligned loads and stores
#if !defined(CRYPTOPP_POWER7_AVAILABLE) && !defined(CRYPTOPP_DISABLE_POWER7) && defined(CRYPTOPP_ALTIVEC_AVAILABLE)
# if defined(_ARCH_PWR7) || (CRYPTOPP_XLC_VERSION >= 100000) || \
(CRYPTOPP_GCC_VERSION >= 40100) || (CRYPTOPP_CLANG_VERSION >= 30100)
# define CRYPTOPP_POWER7_AVAILABLE 1
# endif
#endif
// We need Power8 for in-core crypto and 64-bit vector types
#if !defined(CRYPTOPP_POWER8_AVAILABLE) && !defined(CRYPTOPP_DISABLE_POWER8) && defined(CRYPTOPP_POWER7_AVAILABLE)
# if defined(_ARCH_PWR8) || (CRYPTOPP_XLC_VERSION >= 130000) || \
(CRYPTOPP_GCC_VERSION >= 40800) || (CRYPTOPP_CLANG_VERSION >= 70000)
# define CRYPTOPP_POWER8_AVAILABLE 1
# endif
#endif
// Power9 for random numbers
#if !defined(CRYPTOPP_POWER9_AVAILABLE) && !defined(CRYPTOPP_DISABLE_POWER9) && defined(CRYPTOPP_POWER8_AVAILABLE)
# if defined(_ARCH_PWR9) || (CRYPTOPP_XLC_VERSION >= 130200) || \
(CRYPTOPP_GCC_VERSION >= 70000) || (CRYPTOPP_CLANG_VERSION >= 80000)
# define CRYPTOPP_POWER9_AVAILABLE 1
# endif
#endif
#if !defined(CRYPTOPP_POWER8_AES_AVAILABLE) && !defined(CRYPTOPP_DISABLE_POWER8_AES) && defined(CRYPTOPP_POWER8_AVAILABLE)
# if defined(__CRYPTO__) || defined(_ARCH_PWR8) || (CRYPTOPP_XLC_VERSION >= 130000) || \
(CRYPTOPP_GCC_VERSION >= 40800) || (CRYPTOPP_CLANG_VERSION >= 70000)
//# define CRYPTOPP_POWER8_CRC_AVAILABLE 1
# define CRYPTOPP_POWER8_AES_AVAILABLE 1
# define CRYPTOPP_POWER8_VMULL_AVAILABLE 1
# define CRYPTOPP_POWER8_SHA_AVAILABLE 1
# endif
#endif
#endif // PPC32, PPC64
#endif // CRYPTOPP_CONFIG_ASM_H

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// config_cpu.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_cpu.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// <A HREF="https://sourceforge.net/p/predef/wiki/Architectures/">Sourceforge
/// Pre-defined Compiler Macros</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_CPU_H
#define CRYPTOPP_CONFIG_CPU_H
#include "config_ver.h"
#if (defined(__ILP32__) || defined(_ILP32)) && defined(__x86_64__)
#define CRYPTOPP_BOOL_X32 1
#elif (defined(_M_X64) || defined(__x86_64__))
#define CRYPTOPP_BOOL_X64 1
#elif (defined(_M_IX86) || defined(__i386__) || defined(__i386) || defined(_X86_) || defined(__I86__) || defined(__INTEL__))
#define CRYPTOPP_BOOL_X86 1
#endif
// Microsoft added ARM64 define December 2017.
#if defined(__arm64__) || defined(__aarch32__) || defined(__aarch64__) || defined(_M_ARM64)
#define CRYPTOPP_BOOL_ARMV8 1
#elif defined(__arm__) || defined(_M_ARM)
#define CRYPTOPP_BOOL_ARM32 1
#endif
// And PowerPC.
#if defined(__ppc64__) || defined(__powerpc64__) || defined(__PPC64__) || defined(_ARCH_PPC64)
#define CRYPTOPP_BOOL_PPC64 1
#elif defined(__powerpc__) || defined(__ppc__) || defined(__PPC__) || defined(_ARCH_PPC)
#define CRYPTOPP_BOOL_PPC32 1
#endif
// And MIPS. TODO: finish these defines
#if defined(__mips64__)
#define CRYPTOPP_BOOL_MIPS64 1
#elif defined(__mips__)
#define CRYPTOPP_BOOL_MIPS32 1
#endif
// And SPARC.
#if defined(__sparc64__) || defined(__sparc64) || defined(__sparcv9) || defined(__sparc_v9__)
#define CRYPTOPP_BOOL_SPARC64 1
#elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) || defined(__sparc_v8__)
#define CRYPTOPP_BOOL_SPARC32 1
#endif
// This should be a lower bound on the L1 cache line size.
// It's used for defense against timing attacks.
#ifndef CRYPTOPP_L1_CACHE_LINE_SIZE
#if defined(CRYPTOPP_BOOL_X32) || defined(CRYPTOPP_BOOL_X64) || defined(CRYPTOPP_BOOL_ARMV8) || \
defined(CRYPTOPP_BOOL_PPC64) || defined(CRYPTOPP_BOOL_MIPS64) || defined(CRYPTOPP_BOOL_SPARC64)
#define CRYPTOPP_L1_CACHE_LINE_SIZE 64
#else
// L1 cache line size is 32 on Pentium III and earlier
#define CRYPTOPP_L1_CACHE_LINE_SIZE 32
#endif
#endif
// The section attribute attempts to initialize CPU flags to avoid Valgrind findings above -O1
#if ((defined(__MACH__) && defined(__APPLE__)) && ((CRYPTOPP_LLVM_CLANG_VERSION >= 30600) || (CRYPTOPP_APPLE_CLANG_VERSION >= 70100) || (CRYPTOPP_GCC_VERSION >= 40300)))
#define CRYPTOPP_SECTION_INIT __attribute__((section ("__DATA,__data")))
#elif (defined(__ELF__) && (CRYPTOPP_GCC_VERSION >= 40300))
#define CRYPTOPP_SECTION_INIT __attribute__((section ("nocommon")))
#elif defined(__ELF__) && (defined(__xlC__) || defined(__ibmxl__))
#define CRYPTOPP_SECTION_INIT __attribute__((section ("nocommon")))
#else
#define CRYPTOPP_SECTION_INIT
#endif
// How to disable CPU feature probing. We determine machine
// capabilities by performing an os/platform *query* first,
// like getauxv(). If the *query* fails, we move onto a
// cpu *probe*. The cpu *probe* tries to exeute an instruction
// and then catches a SIGILL on Linux or the exception
// EXCEPTION_ILLEGAL_INSTRUCTION on Windows. Some OSes
// fail to hangle a SIGILL gracefully, like Apple OSes. Apple
// machines corrupt memory and variables around the probe.
#if defined(__APPLE__)
#define CRYPTOPP_NO_CPU_FEATURE_PROBES 1
#endif
// Flavor of inline assembly language
#if defined(_MSC_VER) || defined(__BORLANDC__)
#define CRYPTOPP_MS_STYLE_INLINE_ASSEMBLY 1
#else
#define CRYPTOPP_GNU_STYLE_INLINE_ASSEMBLY 1
#endif
#endif

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// config_cxx.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_cxx.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
// Visual Studio began at VS2010, http://msdn.microsoft.com/en-us/library/hh567368%28v=vs.110%29.aspx
// and https://docs.microsoft.com/en-us/cpp/visual-cpp-language-conformance
// Intel, http://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler
// GCC, http://gcc.gnu.org/projects/cxx0x.html
// Clang, http://clang.llvm.org/cxx_status.html
#ifndef CRYPTOPP_CONFIG_CXX_H
#define CRYPTOPP_CONFIG_CXX_H
#include "config_os.h"
#include "config_cpu.h"
#include "config_ver.h"
// Ancient Crypto++ define, dating back to C++98 and C++03.
#ifndef CRYPTOPP_DISABLE_UNCAUGHT_EXCEPTION
# define CRYPTOPP_UNCAUGHT_EXCEPTION_AVAILABLE 1
#endif
// Compatibility with non-clang compilers.
#ifndef __has_feature
# define __has_feature(x) 0
#endif
// C++11 macro version, https://stackoverflow.com/q/7223991/608639
#if !defined(CRYPTOPP_NO_CXX11)
# if ((_MSC_VER >= 1600) || (__cplusplus >= 201103L)) && !defined(_STLPORT_VERSION)
# define CRYPTOPP_CXX11 1
# endif
#endif
// Hack ahead. Apple's standard library does not have C++'s unique_ptr in C++11.
// We can't test for unique_ptr directly because some of the non-Apple Clangs
// on OS X fail the same way. However, modern standard libraries have
// <forward_list>, so we test for it instead. Thanks to Jonathan Wakely for
// devising the clever test for modern/ancient versions. TODO: test under
// Xcode 3, where g++ is really g++.
#if defined(__APPLE__) && defined(__clang__)
# if !(defined(__has_include) && __has_include(<forward_list>))
# undef CRYPTOPP_CXX11
# endif
#endif
// C++17 macro version, https://stackoverflow.com/q/38456127/608639
#if defined(CRYPTOPP_CXX11) && !defined(CRYPTOPP_NO_CXX17)
# if ((_MSC_VER >= 1900) || (__cplusplus >= 201703L)) && !defined(_STLPORT_VERSION)
# define CRYPTOPP_CXX17 1
# endif
#endif
// ***************** C++11 and above ********************
#if defined(CRYPTOPP_CXX11)
// atomics: MS at VS2012 (17.00); GCC at 4.4; Clang at 3.1/3.2; Intel 13.0; SunCC 5.14.
#if (CRYPTOPP_MSC_VERSION >= 1700) || __has_feature(cxx_atomic) || \
(__INTEL_COMPILER >= 1300) || (CRYPTOPP_GCC_VERSION >= 40400) || (__SUNPRO_CC >= 0x5140)
# define CRYPTOPP_CXX11_ATOMICS 1
#endif // atomics
// synchronization: MS at VS2012 (17.00); GCC at 4.4; Clang at 3.3; Xcode 5.0; Intel 12.0; SunCC 5.13.
// TODO: verify Clang and Intel versions; find __has_feature(x) extension for Clang
#if (CRYPTOPP_MSC_VERSION >= 1700) || (CRYPTOPP_LLVM_CLANG_VERSION >= 30300) || \
(CRYPTOPP_APPLE_CLANG_VERSION >= 50000) || (__INTEL_COMPILER >= 1200) || \
(CRYPTOPP_GCC_VERSION >= 40400) || (__SUNPRO_CC >= 0x5130)
// Hack ahead. New GCC compilers like GCC 6 on AIX 7.0 or earlier as well as original MinGW
// don't have the synchronization gear. However, Wakely's test used for Apple does not work
// on the GCC/AIX combination. Another twist is we need other stuff from C++11,
// like no-except destructors. Dumping preprocessors shows the following may
// apply: http://stackoverflow.com/q/14191566/608639.
# include <cstddef>
# if !defined(__GLIBCXX__) || defined(_GLIBCXX_HAS_GTHREADS)
# define CRYPTOPP_CXX11_SYNCHRONIZATION 1
# endif
#endif // synchronization
// Dynamic Initialization and Destruction with Concurrency ("Magic Statics")
// MS at VS2015 with Vista (19.00); GCC at 4.3; LLVM Clang at 2.9; Apple Clang at 4.0; Intel 11.1; SunCC 5.13.
// Microsoft's implementation only works for Vista and above, so its further
// limited. http://connect.microsoft.com/VisualStudio/feedback/details/1789709
#if (CRYPTOPP_MSC_VERSION >= 1900) && ((WINVER >= 0x0600) || (_WIN32_WINNT >= 0x0600)) || \
(CRYPTOPP_LLVM_CLANG_VERSION >= 20900) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40000) || \
(__INTEL_COMPILER >= 1110) || (CRYPTOPP_GCC_VERSION >= 40300) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_DYNAMIC_INIT 1
#endif // Dynamic Initialization compilers
// alignof/alignas: MS at VS2015 (19.00); GCC at 4.8; Clang at 3.0; Intel 15.0; SunCC 5.13.
#if (CRYPTOPP_MSC_VERSION >= 1900) || __has_feature(cxx_alignas) || \
(__INTEL_COMPILER >= 1500) || (CRYPTOPP_GCC_VERSION >= 40800) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_ALIGNAS 1
#endif // alignas
// alignof: MS at VS2015 (19.00); GCC at 4.5; Clang at 2.9; Intel 15.0; SunCC 5.13.
#if (CRYPTOPP_MSC_VERSION >= 1900) || __has_feature(cxx_alignof) || \
(__INTEL_COMPILER >= 1500) || (CRYPTOPP_GCC_VERSION >= 40500) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_ALIGNOF 1
#endif // alignof
// lambdas: MS at VS2012 (17.00); GCC at 4.9; Clang at 3.3; Intel 12.0; SunCC 5.14.
#if (CRYPTOPP_MSC_VERSION >= 1700) || __has_feature(cxx_lambdas) || \
(__INTEL_COMPILER >= 1200) || (CRYPTOPP_GCC_VERSION >= 40900) || (__SUNPRO_CC >= 0x5140)
# define CRYPTOPP_CXX11_LAMBDA 1
#endif // lambdas
// noexcept: MS at VS2015 (19.00); GCC at 4.6; Clang at 3.0; Intel 14.0; SunCC 5.13.
#if (CRYPTOPP_MSC_VERSION >= 1900) || __has_feature(cxx_noexcept) || \
(__INTEL_COMPILER >= 1400) || (CRYPTOPP_GCC_VERSION >= 40600) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_NOEXCEPT 1
#endif // noexcept compilers
// variadic templates: MS at VS2013 (18.00); GCC at 4.3; Clang at 2.9; Intel 12.1; SunCC 5.13.
#if (CRYPTOPP_MSC_VERSION >= 1800) || __has_feature(cxx_variadic_templates) || \
(__INTEL_COMPILER >= 1210) || (CRYPTOPP_GCC_VERSION >= 40300) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_VARIADIC_TEMPLATES 1
#endif // variadic templates
// constexpr: MS at VS2015 (19.00); GCC at 4.6; Clang at 3.1; Intel 16.0; SunCC 5.13.
// Intel has mis-supported the feature since at least ICPC 13.00
#if (CRYPTOPP_MSC_VERSION >= 1900) || __has_feature(cxx_constexpr) || \
(__INTEL_COMPILER >= 1600) || (CRYPTOPP_GCC_VERSION >= 40600) || (__SUNPRO_CC >= 0x5130)
# define CRYPTOPP_CXX11_CONSTEXPR 1
#endif // constexpr compilers
// strong typed enums: MS at VS2012 (17.00); GCC at 4.4; Clang at 3.3; Intel 14.0; SunCC 5.12.
// Mircorosft and Intel had partial support earlier, but we require full support.
#if (CRYPTOPP_MSC_VERSION >= 1700) || __has_feature(cxx_strong_enums) || \
(__INTEL_COMPILER >= 1400) || (CRYPTOPP_GCC_VERSION >= 40400) || (__SUNPRO_CC >= 0x5120)
# define CRYPTOPP_CXX11_ENUM 1
#endif // constexpr compilers
// nullptr_t: MS at VS2010 (16.00); GCC at 4.6; Clang at 3.3; Intel 10.0; SunCC 5.13.
#if (CRYPTOPP_MSC_VERSION >= 1600) || __has_feature(cxx_nullptr) || \
(__INTEL_COMPILER >= 1000) || (CRYPTOPP_GCC_VERSION >= 40600) || \
(__SUNPRO_CC >= 0x5130) || defined(__IBMCPP_NULLPTR)
# define CRYPTOPP_CXX11_NULLPTR 1
#endif // nullptr_t compilers
#endif // CRYPTOPP_CXX11
// ***************** C++17 and above ********************
// C++17 is available
#if defined(CRYPTOPP_CXX17)
// C++17 uncaught_exceptions: MS at VS2015 (19.00); GCC at 6.0; Clang at 3.5; Intel 18.0.
// Clang and __EXCEPTIONS see http://releases.llvm.org/3.6.0/tools/clang/docs/ReleaseNotes.html
#if defined(__clang__)
# if __EXCEPTIONS && __has_feature(cxx_exceptions)
# if __cpp_lib_uncaught_exceptions
# define CRYPTOPP_CXX17_EXCEPTIONS 1
# endif
# endif
#elif (CRYPTOPP_MSC_VERSION >= 1900) || (__INTEL_COMPILER >= 1800) || \
(CRYPTOPP_GCC_VERSION >= 60000) || (__cpp_lib_uncaught_exceptions)
# define CRYPTOPP_CXX17_EXCEPTIONS 1
#endif // uncaught_exceptions compilers
#endif // CRYPTOPP_CXX17
// ***************** C++ fixups ********************
#if defined(CRYPTOPP_CXX11_NOEXCEPT)
# define CRYPTOPP_THROW noexcept(false)
# define CRYPTOPP_NO_THROW noexcept(true)
#else
# define CRYPTOPP_THROW
# define CRYPTOPP_NO_THROW
#endif // CRYPTOPP_CXX11_NOEXCEPT
// Hack... C++11 nullptr_t type safety and analysis
#if defined(CRYPTOPP_CXX11_NULLPTR) && !defined(NULLPTR)
# define NULLPTR nullptr
#elif !defined(NULLPTR)
# define NULLPTR NULL
#endif // CRYPTOPP_CXX11_NULLPTR
#endif // CRYPTOPP_CONFIG_CXX_H

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// config_dll.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_dll.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_DLL_H
#define CRYPTOPP_CONFIG_DLL_H
#include "config_os.h"
#if !defined(CRYPTOPP_DOXYGEN_PROCESSING)
#if defined(CRYPTOPP_WIN32_AVAILABLE)
#ifdef CRYPTOPP_EXPORTS
# define CRYPTOPP_IS_DLL
# define CRYPTOPP_DLL __declspec(dllexport)
#elif defined(CRYPTOPP_IMPORTS)
# define CRYPTOPP_IS_DLL
# define CRYPTOPP_DLL __declspec(dllimport)
#else
# define CRYPTOPP_DLL
#endif
// C++ makes const internal linkage
#define CRYPTOPP_TABLE extern
#define CRYPTOPP_API __cdecl
#else // not CRYPTOPP_WIN32_AVAILABLE
// C++ makes const internal linkage
#define CRYPTOPP_TABLE extern
#define CRYPTOPP_DLL
#define CRYPTOPP_API
#endif // CRYPTOPP_WIN32_AVAILABLE
#if defined(__MWERKS__)
# define CRYPTOPP_EXTERN_DLL_TEMPLATE_CLASS extern class CRYPTOPP_DLL
#elif defined(__BORLANDC__) || defined(__SUNPRO_CC)
# define CRYPTOPP_EXTERN_DLL_TEMPLATE_CLASS template class CRYPTOPP_DLL
#else
# define CRYPTOPP_EXTERN_DLL_TEMPLATE_CLASS extern template class CRYPTOPP_DLL
#endif
#if defined(CRYPTOPP_MANUALLY_INSTANTIATE_TEMPLATES) && !defined(CRYPTOPP_IMPORTS)
# define CRYPTOPP_DLL_TEMPLATE_CLASS template class CRYPTOPP_DLL
#else
# define CRYPTOPP_DLL_TEMPLATE_CLASS CRYPTOPP_EXTERN_DLL_TEMPLATE_CLASS
#endif
#if defined(__MWERKS__)
# define CRYPTOPP_EXTERN_STATIC_TEMPLATE_CLASS extern class
#elif defined(__BORLANDC__) || defined(__SUNPRO_CC)
# define CRYPTOPP_EXTERN_STATIC_TEMPLATE_CLASS template class
#else
# define CRYPTOPP_EXTERN_STATIC_TEMPLATE_CLASS extern template class
#endif
#if defined(CRYPTOPP_MANUALLY_INSTANTIATE_TEMPLATES) && !defined(CRYPTOPP_EXPORTS)
# define CRYPTOPP_STATIC_TEMPLATE_CLASS template class
#else
# define CRYPTOPP_STATIC_TEMPLATE_CLASS CRYPTOPP_EXTERN_STATIC_TEMPLATE_CLASS
#endif
#endif // CRYPTOPP_DOXYGEN_PROCESSING
#endif // CRYPTOPP_CONFIG_DLL_H

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// config_int.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_int.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_INT_H
#define CRYPTOPP_CONFIG_INT_H
#include "config_ns.h"
#include "config_ver.h"
// Originally in global namespace to avoid ambiguity with other byte typedefs.
// Moved to Crypto++ namespace due to C++17, std::byte and potential compile
// problems. Also see http://www.cryptopp.com/wiki/std::byte and
// http://github.com/weidai11/cryptopp/issues/442.
// typedef unsigned char byte;
#define CRYPTOPP_NO_GLOBAL_BYTE 1
NAMESPACE_BEGIN(CryptoPP)
// Signed words added at Issue 609 for early versions of and Visual Studio and
// the NaCl gear. Also see https://github.com/weidai11/cryptopp/issues/609.
typedef unsigned char byte;
typedef unsigned short word16;
typedef unsigned int word32;
typedef signed char sbyte;
typedef signed short sword16;
typedef signed int sword32;
#if defined(_MSC_VER) || defined(__BORLANDC__)
typedef signed __int64 sword64;
typedef unsigned __int64 word64;
#define SW64LIT(x) x##i64
#define W64LIT(x) x##ui64
#elif (_LP64 || __LP64__)
typedef signed long sword64;
typedef unsigned long word64;
#define SW64LIT(x) x##L
#define W64LIT(x) x##UL
#else
typedef signed long long sword64;
typedef unsigned long long word64;
#define SW64LIT(x) x##LL
#define W64LIT(x) x##ULL
#endif
// define large word type, used for file offsets and such
typedef word64 lword;
const lword LWORD_MAX = W64LIT(0xffffffffffffffff);
// define hword, word, and dword. these are used for multiprecision integer arithmetic
// Intel compiler won't have _umul128 until version 10.0. See http://softwarecommunity.intel.com/isn/Community/en-US/forums/thread/30231625.aspx
#if (defined(_MSC_VER) && (!defined(__INTEL_COMPILER) || __INTEL_COMPILER >= 1000) && (defined(_M_X64) || defined(_M_IA64))) || (defined(__DECCXX) && defined(__alpha__)) || (defined(__INTEL_COMPILER) && defined(__x86_64__)) || (defined(__SUNPRO_CC) && defined(__x86_64__))
typedef word32 hword;
typedef word64 word;
#else
#define CRYPTOPP_NATIVE_DWORD_AVAILABLE 1
#if defined(__alpha__) || defined(__ia64__) || defined(_ARCH_PPC64) || defined(__x86_64__) || defined(__mips64) || defined(__sparc64__)
#if ((CRYPTOPP_GCC_VERSION >= 30400) || (CRYPTOPP_LLVM_CLANG_VERSION >= 30000) || (CRYPTOPP_APPLE_CLANG_VERSION >= 40300)) && (__SIZEOF_INT128__ >= 16)
// GCC 4.0.1 on MacOS X is missing __umodti3 and __udivti3
// GCC 4.8.3 and bad uint128_t ops on PPC64/POWER7 (Issue 421)
// mode(TI) division broken on amd64 with GCC earlier than GCC 3.4
typedef word32 hword;
typedef word64 word;
typedef __uint128_t dword;
typedef __uint128_t word128;
#define CRYPTOPP_WORD128_AVAILABLE 1
#else
// if we're here, it means we're on a 64-bit CPU but we don't have a way to obtain 128-bit multiplication results
typedef word16 hword;
typedef word32 word;
typedef word64 dword;
#endif
#else
// being here means the native register size is probably 32 bits or less
#define CRYPTOPP_BOOL_SLOW_WORD64 1
typedef word16 hword;
typedef word32 word;
typedef word64 dword;
#endif
#endif
#ifndef CRYPTOPP_BOOL_SLOW_WORD64
# define CRYPTOPP_BOOL_SLOW_WORD64 0
#endif
const unsigned int WORD_SIZE = sizeof(word);
const unsigned int WORD_BITS = WORD_SIZE * 8;
NAMESPACE_END
#endif // CRYPTOPP_CONFIG_INT_H

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// config_misc.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_misc.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_MISC_H
#define CRYPTOPP_CONFIG_MISC_H
#include "config_asm.h"
#include "config_cxx.h"
#include "config_os.h"
#include "config_ver.h"
// Define this if running on a big-endian CPU
// big endian will be assumed if CRYPTOPP_LITTLE_ENDIAN is not non-0
#if !defined(CRYPTOPP_LITTLE_ENDIAN) && !defined(CRYPTOPP_BIG_ENDIAN) && (defined(__BIG_ENDIAN__) || (defined(__s390__) || defined(__s390x__) || defined(__zarch__)) || (defined(__m68k__) || defined(__MC68K__)) || defined(__sparc) || defined(__sparc__) || defined(__hppa__) || defined(__MIPSEB__) || defined(__ARMEB__) || (defined(__MWERKS__) && !defined(__INTEL__)))
# define CRYPTOPP_BIG_ENDIAN 1
#endif
// Define this if running on a little-endian CPU
// big endian will be assumed if CRYPTOPP_LITTLE_ENDIAN is not non-0
#if !defined(CRYPTOPP_BIG_ENDIAN) && !defined(CRYPTOPP_LITTLE_ENDIAN)
# define CRYPTOPP_LITTLE_ENDIAN 1
#endif
// Define this if you want to set a prefix for TestData/ and TestVectors/
// Be sure to add the trailing slash since its simple concatenation.
// After https://github.com/weidai11/cryptopp/issues/760 the library
// should find the test vectors and data without much effort. It
// will search in "./" and "$ORIGIN/../share/cryptopp" automatically.
#ifndef CRYPTOPP_DATA_DIR
# define CRYPTOPP_DATA_DIR ""
#endif
// Define this to disable the test suite from searching for test
// vectors and data in "./" and "$ORIGIN/../share/cryptopp". The
// library will still search in CRYPTOPP_DATA_DIR, regardless.
// Some distros may want to disable this feature. Also see
// https://github.com/weidai11/cryptopp/issues/760
// #ifndef CRYPTOPP_DISABLE_DATA_DIR_SEARCH
// # define CRYPTOPP_DISABLE_DATA_DIR_SEARCH
// #endif
// Define this if you want or need the library's memcpy_s and memmove_s.
// See http://github.com/weidai11/cryptopp/issues/28.
// #if !defined(CRYPTOPP_WANT_SECURE_LIB)
// # define CRYPTOPP_WANT_SECURE_LIB
// #endif
// Define this if ARMv8 shifts are slow. ARM Cortex-A53 and Cortex-A57 shift
// operation perform poorly, so NEON and ASIMD code that relies on shifts
// or rotates often performs worse than C/C++ code. Also see
// http://github.com/weidai11/cryptopp/issues/367.
#define CRYPTOPP_SLOW_ARMV8_SHIFT 1
// CRYPTOPP_DEBUG enables the library's CRYPTOPP_ASSERT. CRYPTOPP_ASSERT
// raises a SIGTRAP (Unix) or calls DebugBreak() (Windows). CRYPTOPP_ASSERT
// is only in effect when CRYPTOPP_DEBUG, DEBUG or _DEBUG is defined. Unlike
// Posix assert, CRYPTOPP_ASSERT is not affected by NDEBUG (or failure to
// define it).
// Also see http://github.com/weidai11/cryptopp/issues/277, CVE-2016-7420
#if (defined(DEBUG) || defined(_DEBUG)) && !defined(CRYPTOPP_DEBUG)
# define CRYPTOPP_DEBUG 1
#endif
// File system code to use when creating GZIP archive.
// http://www.gzip.org/format.txt
#if !defined(GZIP_OS_CODE)
# if defined(__macintosh__)
# define GZIP_OS_CODE 7
# elif defined(__unix__) || defined(__linux__)
# define GZIP_OS_CODE 3
# else
# define GZIP_OS_CODE 0
# endif
#endif
// Try this if your CPU has 256K internal cache or a slow multiply instruction
// and you want a (possibly) faster IDEA implementation using log tables
// #define IDEA_LARGECACHE
// Define this if, for the linear congruential RNG, you want to use
// the original constants as specified in S.K. Park and K.W. Miller's
// CACM paper.
// #define LCRNG_ORIGINAL_NUMBERS
// Define this if you want Integer's operator<< to honor std::showbase (and
// std::noshowbase). If defined, Integer will use a suffix of 'b', 'o', 'h'
// or '.' (the last for decimal) when std::showbase is in effect. If
// std::noshowbase is set, then the suffix is not added to the Integer. If
// not defined, existing behavior is preserved and Integer will use a suffix
// of 'b', 'o', 'h' or '.' (the last for decimal).
// #define CRYPTOPP_USE_STD_SHOWBASE
// Define this if you want to decouple AlgorithmParameters and Integer
// The decoupling should make it easier for the linker to remove Integer
// related code for those who do not need Integer, and avoid a potential
// race during AssignIntToInteger pointer initialization. Also
// see http://github.com/weidai11/cryptopp/issues/389.
// #define CRYPTOPP_NO_ASSIGN_TO_INTEGER
// Need GCC 4.6/Clang 1.7/Apple Clang 2.0 or above due to "GCC diagnostic {push|pop}"
#if (CRYPTOPP_GCC_VERSION >= 40600) || (CRYPTOPP_LLVM_CLANG_VERSION >= 10700) || \
(CRYPTOPP_APPLE_CLANG_VERSION >= 20000)
#define CRYPTOPP_GCC_DIAGNOSTIC_AVAILABLE 1
#endif
// Portable way to suppress warnings.
// Moved from misc.h due to circular depenedencies.
#ifndef CRYPTOPP_UNUSED
#define CRYPTOPP_UNUSED(x) ((void)(x))
#endif
// how to disable inlining
#if defined(_MSC_VER)
# define CRYPTOPP_NOINLINE_DOTDOTDOT
# define CRYPTOPP_NOINLINE __declspec(noinline)
#elif defined(__xlc__) || defined(__xlC__) || defined(__ibmxl__)
# define CRYPTOPP_NOINLINE_DOTDOTDOT ...
# define CRYPTOPP_NOINLINE __attribute__((noinline))
#elif defined(__GNUC__)
# define CRYPTOPP_NOINLINE_DOTDOTDOT
# define CRYPTOPP_NOINLINE __attribute__((noinline))
#else
# define CRYPTOPP_NOINLINE_DOTDOTDOT ...
# define CRYPTOPP_NOINLINE
#endif
// http://stackoverflow.com/a/13867690/608639
#if defined(CRYPTOPP_CXX11_CONSTEXPR)
# define CRYPTOPP_STATIC_CONSTEXPR static constexpr
# define CRYPTOPP_CONSTEXPR constexpr
#else
# define CRYPTOPP_STATIC_CONSTEXPR static
# define CRYPTOPP_CONSTEXPR
#endif // CRYPTOPP_CXX11_CONSTEXPR
#if defined(CRYPTOPP_DOXYGEN_PROCESSING)
# define CRYPTOPP_CONSTANT(x) static const int x;
#elif defined(CRYPTOPP_CXX11_ENUM)
# define CRYPTOPP_CONSTANT(x) enum : int { x };
#elif defined(CRYPTOPP_CXX11_CONSTEXPR)
# define CRYPTOPP_CONSTANT(x) constexpr static int x;
#else
# define CRYPTOPP_CONSTANT(x) static const int x;
#endif
// Warnings
#ifdef _MSC_VER
// 4127: conditional expression is constant
// 4512: assignment operator not generated
// 4661: no suitable definition provided for explicit template instantiation request
// 4910: '__declspec(dllexport)' and 'extern' are incompatible on an explicit instantiation
# pragma warning(disable: 4127 4512 4661 4910)
// Security related, possible defects
// http://blogs.msdn.com/b/vcblog/archive/2010/12/14/off-by-default-compiler-warnings-in-visual-c.aspx
# pragma warning(once: 4191 4242 4263 4264 4266 4302 4826 4905 4906 4928)
#endif
#ifdef __BORLANDC__
// 8037: non-const function called for const object. needed to work around BCB2006 bug
# pragma warn -8037
#endif
// [GCC Bug 53431] "C++ preprocessor ignores #pragma GCC diagnostic". Clang honors it.
#if CRYPTOPP_GCC_DIAGNOSTIC_AVAILABLE
# pragma GCC diagnostic ignored "-Wunknown-pragmas"
# pragma GCC diagnostic ignored "-Wunused-function"
#endif
#endif // CRYPTOPP_CONFIG_MISC_H

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// config_ns.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_ns.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_NAMESPACE_H
#define CRYPTOPP_CONFIG_NAMESPACE_H
// namespace support is now required
#ifdef NO_NAMESPACE
# error namespace support is now required
#endif
#ifdef CRYPTOPP_DOXYGEN_PROCESSING
/// \namespace CryptoPP
/// \brief Crypto++ library namespace
/// \details Nearly all classes are located in the CryptoPP namespace. Within
/// the namespace, there are two additional namespaces.
/// <ul>
/// <li>Name - namespace for names used with NameValuePairs and documented
/// in argnames.h
/// <li>NaCl - namespace for NaCl test functions like crypto_box,
/// crypto_box_open, crypto_sign, and crypto_sign_open
/// <li>Donna - namespace for curve25519 library operations. The name was
/// selected due to use of Langley and Moon's curve25519-donna.
/// <li>Test - namespace for testing and benchmarks classes
/// <li>Weak - namespace for weak and wounded algorithms, like ARC4, MD5
/// and Pananma
/// </ul>
namespace CryptoPP { }
// Bring in the symbols found in the weak namespace; and fold Weak1 into Weak
#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
#define Weak1 Weak
// Avoid putting "CryptoPP::" in front of everything in Doxygen output
#define CryptoPP
#define NAMESPACE_BEGIN(x)
#define NAMESPACE_END
// Get Doxygen to generate better documentation for these typedefs
#define DOCUMENTED_TYPEDEF(x, y) class y : public x {};
// Make "protected" "private" so the functions and members are not documented
#define protected private
#else
// Not Doxygen
#define NAMESPACE_BEGIN(x) namespace x {
#define NAMESPACE_END }
#define DOCUMENTED_TYPEDEF(x, y) typedef x y;
#endif // CRYPTOPP_DOXYGEN_PROCESSING
#define ANONYMOUS_NAMESPACE_BEGIN namespace {
#define ANONYMOUS_NAMESPACE_END }
#define USING_NAMESPACE(x) using namespace x;
#define DOCUMENTED_NAMESPACE_BEGIN(x) namespace x {
#define DOCUMENTED_NAMESPACE_END }
#endif // CRYPTOPP_CONFIG_NAMESPACE_H

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// config_os.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_os.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_OS_H
#define CRYPTOPP_CONFIG_OS_H
#include "config_ver.h"
// Windows platform
#if defined(_WIN32) || defined(_WIN64) || defined(__CYGWIN__)
#define CRYPTOPP_WIN32_AVAILABLE
#endif
// Unix and Linux platforms
#if defined(__unix__) || defined(__MACH__) || defined(__NetBSD__) || defined(__sun)
#define CRYPTOPP_UNIX_AVAILABLE
#endif
// BSD platforms
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
#define CRYPTOPP_BSD_AVAILABLE
#endif
// Microsoft compilers
#if defined(_MSC_VER) || defined(__fastcall)
#define CRYPTOPP_FASTCALL __fastcall
#else
#define CRYPTOPP_FASTCALL
#endif
// Microsoft compilers
#if defined(_MSC_VER)
#define CRYPTOPP_NO_VTABLE __declspec(novtable)
#else
#define CRYPTOPP_NO_VTABLE
#endif
// Define this if you want to disable all OS-dependent features,
// such as sockets and OS-provided random number generators
// #define NO_OS_DEPENDENCE
// Define this to use features provided by Microsoft's CryptoAPI.
// Currently the only feature used is Windows random number generation.
// This macro will be ignored if NO_OS_DEPENDENCE is defined.
// #define USE_MS_CRYPTOAPI
// Define this to use features provided by Microsoft's CryptoNG API.
// CryptoNG API is available in Vista and above and its cross platform,
// including desktop apps and store apps. Currently the only feature
// used is Windows random number generation.
// This macro will be ignored if NO_OS_DEPENDENCE is defined.
// #define USE_MS_CNGAPI
// If the user did not make a choice, then select CryptoNG if
// targeting Windows 8 or above.
#if !defined(USE_MS_CRYPTOAPI) && !defined(USE_MS_CNGAPI)
# if !defined(_USING_V110_SDK71_) && ((WINVER >= 0x0602 /*_WIN32_WINNT_WIN8*/) || \
(_WIN32_WINNT >= 0x0602 /*_WIN32_WINNT_WIN8*/))
# define USE_MS_CNGAPI
# else
# define USE_MS_CRYPTOAPI
# endif
#endif
// Begin OS features, like init priorities and random numbers
#ifndef NO_OS_DEPENDENCE
// CRYPTOPP_INIT_PRIORITY attempts to manage initialization of C++ static objects.
// Under GCC, the library uses init_priority attribute in the range
// [CRYPTOPP_INIT_PRIORITY, CRYPTOPP_INIT_PRIORITY+100]. Under Windows,
// CRYPTOPP_INIT_PRIORITY enlists "#pragma init_seg(lib)". The platforms
// with gaps are Apple and Sun because they require linker scripts. Apple and
// Sun will use the library's Singletons to initialize and acquire resources.
// Also see http://cryptopp.com/wiki/Static_Initialization_Order_Fiasco
#ifndef CRYPTOPP_INIT_PRIORITY
# define CRYPTOPP_INIT_PRIORITY 250
#endif
// CRYPTOPP_USER_PRIORITY is for other libraries and user code that is using Crypto++
// and managing C++ static object creation. It is guaranteed not to conflict with
// values used by (or would be used by) the Crypto++ library.
#ifndef CRYPTOPP_USER_PRIORITY
# define CRYPTOPP_USER_PRIORITY (CRYPTOPP_INIT_PRIORITY+101)
#endif
// Most platforms allow us to specify when to create C++ objects. Apple and Sun do not.
#if (CRYPTOPP_INIT_PRIORITY > 0) && !(defined(NO_OS_DEPENDENCE) || defined(__APPLE__) || defined(__sun__))
# if (CRYPTOPP_GCC_VERSION >= 30000) || (CRYPTOPP_LLVM_CLANG_VERSION >= 20900) || (_INTEL_COMPILER >= 800)
# define HAVE_GCC_INIT_PRIORITY 1
# elif (CRYPTOPP_MSC_VERSION >= 1310)
# define HAVE_MSC_INIT_PRIORITY 1
# elif defined(__xlc__) || defined(__xlC__) || defined(__ibmxl__)
# define HAVE_XLC_INIT_PRIORITY 1
# endif
#endif // CRYPTOPP_INIT_PRIORITY, NO_OS_DEPENDENCE, Apple, Sun
#if defined(CRYPTOPP_WIN32_AVAILABLE) || defined(CRYPTOPP_UNIX_AVAILABLE)
# define HIGHRES_TIMER_AVAILABLE
#endif
#ifdef CRYPTOPP_WIN32_AVAILABLE
# if !defined(WINAPI_FAMILY)
# define THREAD_TIMER_AVAILABLE
# elif defined(WINAPI_FAMILY)
# if (WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP))
# define THREAD_TIMER_AVAILABLE
# endif
# endif
#endif
#if defined(CRYPTOPP_UNIX_AVAILABLE) || defined(CRYPTOPP_DOXYGEN_PROCESSING)
# define NONBLOCKING_RNG_AVAILABLE
# define BLOCKING_RNG_AVAILABLE
# define OS_RNG_AVAILABLE
#endif
// Cygwin/Newlib requires _XOPEN_SOURCE=600
#if defined(CRYPTOPP_UNIX_AVAILABLE)
# define UNIX_SIGNALS_AVAILABLE 1
#endif
#ifdef CRYPTOPP_WIN32_AVAILABLE
# if !defined(WINAPI_FAMILY)
# define NONBLOCKING_RNG_AVAILABLE
# define OS_RNG_AVAILABLE
# elif defined(WINAPI_FAMILY)
# if (WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP))
# define NONBLOCKING_RNG_AVAILABLE
# define OS_RNG_AVAILABLE
# elif !(WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP))
# if ((WINVER >= 0x0A00 /*_WIN32_WINNT_WIN10*/) || (_WIN32_WINNT >= 0x0A00 /*_WIN32_WINNT_WIN10*/))
# define NONBLOCKING_RNG_AVAILABLE
# define OS_RNG_AVAILABLE
# endif
# endif
# endif
#endif
#endif // NO_OS_DEPENDENCE
#endif // CRYPTOPP_CONFIG_OS_H

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// config_ver.h - written and placed in public domain by Jeffrey Walton
// the bits that make up this source file are from the
// library's monolithic config.h.
/// \file config_ver.h
/// \brief Library configuration file
/// \details <tt>config.h</tt> was split into components in May 2019 to better
/// integrate with Autoconf and its feature tests. The splitting occured so
/// users could continue to include <tt>config.h</tt> while allowing Autoconf
/// to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using
/// its feature tests.
/// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835</A>
/// \since Crypto++ 8.3
#ifndef CRYPTOPP_CONFIG_VERSION_H
#define CRYPTOPP_CONFIG_VERSION_H
// Library version macro. Since this macro is in a header, it reflects
// the version of the library the headers came from. It is not
// necessarily the version of the library built as a shared object if
// versions are inadvertently mixed and matched.
#define CRYPTOPP_MAJOR 8
#define CRYPTOPP_MINOR 3
#define CRYPTOPP_REVISION 0
#define CRYPTOPP_VERSION 830
#ifdef __GNUC__
# define CRYPTOPP_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
#endif
#if defined(__xlc__) || defined(__xlC__)
# define CRYPTOPP_XLC_VERSION ((__xlC__ / 256) * 10000 + (__xlC__ % 256) * 100)
#endif
// Apple and LLVM's Clang. Apple Clang version 7.0 roughly equals LLVM Clang version 3.7
#if defined(__clang__) && defined(__apple_build_version__)
# define CRYPTOPP_APPLE_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
#elif defined(__clang__)
# define CRYPTOPP_LLVM_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
#endif
#ifdef _MSC_VER
# define CRYPTOPP_MSC_VERSION (_MSC_VER)
#endif
#endif // CRYPTOPP_CONFIG_VERSION_H

2
cpu.cpp
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@ -109,6 +109,8 @@ bool IsAppleMachineARMv8(unsigned int device, unsigned int version)
bool IsAppleMachineARMv84(unsigned int device, unsigned int version)
{
CRYPTOPP_UNUSED(device);
CRYPTOPP_UNUSED(version);
return false;
}
#endif // __APPLE__

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cryptdll.vcxproj
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@ -256,6 +256,16 @@
<ClInclude Include="channels.h" />
<ClInclude Include="cmac.h" />
<ClInclude Include="config.h" />
<ClInclude Include="config_align.h" />
<ClInclude Include="config_asm.h" />
<ClInclude Include="config_cpu.h" />
<ClInclude Include="config_cxx.h" />
<ClInclude Include="config_dll.h" />
<ClInclude Include="config_int.h" />
<ClInclude Include="config_misc.h" />
<ClInclude Include="config_ns.h" />
<ClInclude Include="config_os.h" />
<ClInclude Include="config_ver.h" />
<ClInclude Include="cpu.h" />
<ClInclude Include="cryptlib.h" />
<ClInclude Include="des.h" />

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@ -232,6 +232,36 @@
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<Filter>Header Files</Filter>
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</ClInclude>
<ClInclude Include="config_asm.h">
<Filter>Header Files</Filter>
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<ClInclude Include="config_cpu.h">
<Filter>Header Files</Filter>
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<ClInclude Include="config_cxx.h">
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<Filter>Header Files</Filter>
</ClInclude>

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cryptlib.vcxproj
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@ -412,6 +412,16 @@
<ClInclude Include="channels.h" />
<ClInclude Include="cmac.h" />
<ClInclude Include="config.h" />
<ClInclude Include="config_align.h" />
<ClInclude Include="config_asm.h" />
<ClInclude Include="config_cpu.h" />
<ClInclude Include="config_cxx.h" />
<ClInclude Include="config_dll.h" />
<ClInclude Include="config_int.h" />
<ClInclude Include="config_misc.h" />
<ClInclude Include="config_ns.h" />
<ClInclude Include="config_os.h" />
<ClInclude Include="config_ver.h" />
<ClInclude Include="cpu.h" />
<ClInclude Include="crc.h" />
<ClInclude Include="cryptlib.h" />

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@ -615,6 +615,36 @@
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<Filter>Header Files</Filter>
</ClInclude>

158
keccak_simd.cpp
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@ -39,16 +39,17 @@ extern void KeccakF1600x2_SSE(word64 *state);
// The F1600 round constants
extern const word64 KeccakF1600Constants[24];
const word64 rho8[2] = {W64LIT(0x0605040302010007), W64LIT(0x0E0D0C0B0A09080F)};
const word64 rho56[2] = {W64LIT(0x0007060504030201), W64LIT(0x080F0E0D0C0B0A09)};
CRYPTOPP_ALIGN_DATA(16)
const word64
rho8[2] = {W64LIT(0x0605040302010007), W64LIT(0x0E0D0C0B0A09080F)};
#define V128 __m128i
#define CV128 const __m128i
CRYPTOPP_ALIGN_DATA(16)
const word64
rho56[2] = {W64LIT(0x0007060504030201), W64LIT(0x080F0E0D0C0B0A09)};
#define CONST128(a) _mm_load_si128((CV128 *)&(a))
#define XOREQ128(a, b) a = _mm_xor_si128((a), (b))
#define UNPACKL(a, b) _mm_unpacklo_epi64((a), (b))
#define UNPACKH(a, b) _mm_unpackhi_epi64((a), (b))
// Clang __m128i casts, http://bugs.llvm.org/show_bug.cgi?id=20670
#define M128_CAST(x) ((__m128i *)(void *)(x))
#define CONST_M128_CAST(x) ((const __m128i *)(const void *)(x))
#if defined(__XOP__)
# define ROL64in128(a, o) _mm_roti_epi64((a), (o))
@ -56,8 +57,8 @@ const word64 rho56[2] = {W64LIT(0x0007060504030201), W64LIT(0x080F0E0D0C0B0A09)}
# define ROL64in128_56(a) ROL64in128((a), 56)
#else
# define ROL64in128(a, o) _mm_or_si128(_mm_slli_epi64((a), (o)), _mm_srli_epi64(a, 64-(o)))
# define ROL64in128_8(a) _mm_shuffle_epi8((a), CONST128(rho8))
# define ROL64in128_56(a) _mm_shuffle_epi8((a), CONST128(rho56))
# define ROL64in128_8(a) _mm_shuffle_epi8((a), _mm_load_si128(CONST_M128_CAST(rho8)))
# define ROL64in128_56(a) _mm_shuffle_epi8((a), _mm_load_si128(CONST_M128_CAST(rho56)))
#endif
// Damn Visual Studio is missing too many intrinsics...
@ -74,51 +75,50 @@ inline __m128i SPLAT64(const word64 a)
// The Keccak ParallelHash128 core function
void KeccakF1600x2_SSE(word64 *state)
{
V128 *statesAsLanes = (V128 *)state;
__m128i Aba, Abe, Abi, Abo, Abu;
__m128i Aga, Age, Agi, Ago, Agu;
__m128i Aka, Ake, Aki, Ako, Aku;
__m128i Ama, Ame, Ami, Amo, Amu;
__m128i Asa, Ase, Asi, Aso, Asu;
__m128i Bba, Bbe, Bbi, Bbo, Bbu;
__m128i Bga, Bge, Bgi, Bgo, Bgu;
__m128i Bka, Bke, Bki, Bko, Bku;
__m128i Bma, Bme, Bmi, Bmo, Bmu;
__m128i Bsa, Bse, Bsi, Bso, Bsu;
__m128i Ca, Ce, Ci, Co, Cu;
__m128i Da, De, Di, Do, Du;
__m128i Eba, Ebe, Ebi, Ebo, Ebu;
__m128i Ega, Ege, Egi, Ego, Egu;
__m128i Eka, Eke, Eki, Eko, Eku;
__m128i Ema, Eme, Emi, Emo, Emu;
__m128i Esa, Ese, Esi, Eso, Esu;
V128 Aba, Abe, Abi, Abo, Abu;
V128 Aga, Age, Agi, Ago, Agu;
V128 Aka, Ake, Aki, Ako, Aku;
V128 Ama, Ame, Ami, Amo, Amu;
V128 Asa, Ase, Asi, Aso, Asu;
V128 Bba, Bbe, Bbi, Bbo, Bbu;
V128 Bga, Bge, Bgi, Bgo, Bgu;
V128 Bka, Bke, Bki, Bko, Bku;
V128 Bma, Bme, Bmi, Bmo, Bmu;
V128 Bsa, Bse, Bsi, Bso, Bsu;
V128 Ca, Ce, Ci, Co, Cu;
V128 Da, De, Di, Do, Du;
V128 Eba, Ebe, Ebi, Ebo, Ebu;
V128 Ega, Ege, Egi, Ego, Egu;
V128 Eka, Eke, Eki, Eko, Eku;
V128 Ema, Eme, Emi, Emo, Emu;
V128 Esa, Ese, Esi, Eso, Esu;
Aba = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 0]));
Abe = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 1]));
Abi = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 2]));
Abo = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 3]));
Abu = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 4]));
Aga = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 5]));
Age = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 6]));
Agi = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 7]));
Ago = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 8]));
Agu = _mm_loadu_si128((CV128 *)&(statesAsLanes[ 9]));
Aka = _mm_loadu_si128((CV128 *)&(statesAsLanes[10]));
Ake = _mm_loadu_si128((CV128 *)&(statesAsLanes[11]));
Aki = _mm_loadu_si128((CV128 *)&(statesAsLanes[12]));
Ako = _mm_loadu_si128((CV128 *)&(statesAsLanes[13]));
Aku = _mm_loadu_si128((CV128 *)&(statesAsLanes[14]));
Ama = _mm_loadu_si128((CV128 *)&(statesAsLanes[15]));
Ame = _mm_loadu_si128((CV128 *)&(statesAsLanes[16]));
Ami = _mm_loadu_si128((CV128 *)&(statesAsLanes[17]));
Amo = _mm_loadu_si128((CV128 *)&(statesAsLanes[18]));
Amu = _mm_loadu_si128((CV128 *)&(statesAsLanes[19]));
Asa = _mm_loadu_si128((CV128 *)&(statesAsLanes[20]));
Ase = _mm_loadu_si128((CV128 *)&(statesAsLanes[21]));
Asi = _mm_loadu_si128((CV128 *)&(statesAsLanes[22]));
Aso = _mm_loadu_si128((CV128 *)&(statesAsLanes[23]));
Asu = _mm_loadu_si128((CV128 *)&(statesAsLanes[24]));
__m128i* lanes = reinterpret_cast<__m128i*>(state);
Aba = _mm_loadu_si128(CONST_M128_CAST(lanes+ 0));
Abe = _mm_loadu_si128(CONST_M128_CAST(lanes+ 1));
Abi = _mm_loadu_si128(CONST_M128_CAST(lanes+ 2));
Abo = _mm_loadu_si128(CONST_M128_CAST(lanes+ 3));
Abu = _mm_loadu_si128(CONST_M128_CAST(lanes+ 4));
Aga = _mm_loadu_si128(CONST_M128_CAST(lanes+ 5));
Age = _mm_loadu_si128(CONST_M128_CAST(lanes+ 6));
Agi = _mm_loadu_si128(CONST_M128_CAST(lanes+ 7));
Ago = _mm_loadu_si128(CONST_M128_CAST(lanes+ 8));
Agu = _mm_loadu_si128(CONST_M128_CAST(lanes+ 9));
Aka = _mm_loadu_si128(CONST_M128_CAST(lanes+10));
Ake = _mm_loadu_si128(CONST_M128_CAST(lanes+11));
Aki = _mm_loadu_si128(CONST_M128_CAST(lanes+12));
Ako = _mm_loadu_si128(CONST_M128_CAST(lanes+13));
Aku = _mm_loadu_si128(CONST_M128_CAST(lanes+14));
Ama = _mm_loadu_si128(CONST_M128_CAST(lanes+15));
Ame = _mm_loadu_si128(CONST_M128_CAST(lanes+16));
Ami = _mm_loadu_si128(CONST_M128_CAST(lanes+17));
Amo = _mm_loadu_si128(CONST_M128_CAST(lanes+18));
Amu = _mm_loadu_si128(CONST_M128_CAST(lanes+19));
Asa = _mm_loadu_si128(CONST_M128_CAST(lanes+20));
Ase = _mm_loadu_si128(CONST_M128_CAST(lanes+21));
Asi = _mm_loadu_si128(CONST_M128_CAST(lanes+22));
Aso = _mm_loadu_si128(CONST_M128_CAST(lanes+23));
Asu = _mm_loadu_si128(CONST_M128_CAST(lanes+24));
Ca = _mm_xor_si128(Aba, _mm_xor_si128(Aga, _mm_xor_si128(Aka, _mm_xor_si128(Ama, Asa))));
Ce = _mm_xor_si128(Abe, _mm_xor_si128(Age, _mm_xor_si128(Ake, _mm_xor_si128(Ame, Ase))));
@ -2646,31 +2646,31 @@ void KeccakF1600x2_SSE(word64 *state)
Aso = _mm_xor_si128(Bso, _mm_andnot_si128(Bsu, Bsa));
Asu = _mm_xor_si128(Bsu, _mm_andnot_si128(Bsa, Bse));
_mm_storeu_si128((V128 *)&(statesAsLanes[ 0]), Aba);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 1]), Abe);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 2]), Abi);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 3]), Abo);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 4]), Abu);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 5]), Aga);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 6]), Age);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 7]), Agi);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 8]), Ago);
_mm_storeu_si128((V128 *)&(statesAsLanes[ 9]), Agu);
_mm_storeu_si128((V128 *)&(statesAsLanes[10]), Aka);
_mm_storeu_si128((V128 *)&(statesAsLanes[11]), Ake);
_mm_storeu_si128((V128 *)&(statesAsLanes[12]), Aki);
_mm_storeu_si128((V128 *)&(statesAsLanes[13]), Ako);
_mm_storeu_si128((V128 *)&(statesAsLanes[14]), Aku);
_mm_storeu_si128((V128 *)&(statesAsLanes[15]), Ama);
_mm_storeu_si128((V128 *)&(statesAsLanes[16]), Ame);
_mm_storeu_si128((V128 *)&(statesAsLanes[17]), Ami);
_mm_storeu_si128((V128 *)&(statesAsLanes[18]), Amo);
_mm_storeu_si128((V128 *)&(statesAsLanes[19]), Amu);
_mm_storeu_si128((V128 *)&(statesAsLanes[20]), Asa);
_mm_storeu_si128((V128 *)&(statesAsLanes[21]), Ase);
_mm_storeu_si128((V128 *)&(statesAsLanes[22]), Asi);
_mm_storeu_si128((V128 *)&(statesAsLanes[23]), Aso);
_mm_storeu_si128((V128 *)&(statesAsLanes[24]), Asu);
_mm_storeu_si128(M128_CAST(lanes+ 0), Aba);
_mm_storeu_si128(M128_CAST(lanes+ 1), Abe);
_mm_storeu_si128(M128_CAST(lanes+ 2), Abi);
_mm_storeu_si128(M128_CAST(lanes+ 3), Abo);
_mm_storeu_si128(M128_CAST(lanes+ 4), Abu);
_mm_storeu_si128(M128_CAST(lanes+ 5), Aga);
_mm_storeu_si128(M128_CAST(lanes+ 6), Age);
_mm_storeu_si128(M128_CAST(lanes+ 7), Agi);
_mm_storeu_si128(M128_CAST(lanes+ 8), Ago);
_mm_storeu_si128(M128_CAST(lanes+ 9), Agu);
_mm_storeu_si128(M128_CAST(lanes+10), Aka);
_mm_storeu_si128(M128_CAST(lanes+11), Ake);
_mm_storeu_si128(M128_CAST(lanes+12), Aki);
_mm_storeu_si128(M128_CAST(lanes+13), Ako);
_mm_storeu_si128(M128_CAST(lanes+14), Aku);
_mm_storeu_si128(M128_CAST(lanes+15), Ama);
_mm_storeu_si128(M128_CAST(lanes+16), Ame);
_mm_storeu_si128(M128_CAST(lanes+17), Ami);
_mm_storeu_si128(M128_CAST(lanes+18), Amo);
_mm_storeu_si128(M128_CAST(lanes+19), Amu);
_mm_storeu_si128(M128_CAST(lanes+20), Asa);
_mm_storeu_si128(M128_CAST(lanes+21), Ase);
_mm_storeu_si128(M128_CAST(lanes+22), Asi);
_mm_storeu_si128(M128_CAST(lanes+23), Aso);
_mm_storeu_si128(M128_CAST(lanes+24), Asu);
}
#endif

22
nbtheory.cpp
View File

@ -646,6 +646,8 @@ bool SolveModularQuadraticEquation(Integer &r1, Integer &r2, const Integer &a, c
Integer ModularRoot(const Integer &a, const Integer &dp, const Integer &dq,
const Integer &p, const Integer &q, const Integer &u)
{
// GCC warning bug, https://stackoverflow.com/q/12842306/608639
#ifdef _OPENMP
Integer p2, q2;
#pragma omp parallel
#pragma omp sections
@ -655,6 +657,11 @@ Integer ModularRoot(const Integer &a, const Integer &dp, const Integer &dq,
#pragma omp section
q2 = ModularExponentiation((a % q), dq, q);
}
#else
const Integer p2 = ModularExponentiation((a % p), dp, p);
const Integer q2 = ModularExponentiation((a % q), dq, q);
#endif
return CRT(p2, p, q2, q, u);
}
@ -997,8 +1004,10 @@ Integer Lucas(const Integer &n, const Integer &P, const Integer &modulus)
Integer InverseLucas(const Integer &e, const Integer &m, const Integer &p, const Integer &q, const Integer &u)
{
Integer d = (m*m-4);
Integer p2, q2;
// GCC warning bug, https://stackoverflow.com/q/12842306/608639
#ifdef _OPENMP
Integer d = (m*m-4), p2, q2;
#pragma omp parallel
#pragma omp sections
{
@ -1013,6 +1022,15 @@ Integer InverseLucas(const Integer &e, const Integer &m, const Integer &p, const
q2 = Lucas(EuclideanMultiplicativeInverse(e,q2), m, q);
}
}
#else
const Integer d = (m*m-4);
const Integer t1 = p-Jacobi(d,p);
const Integer p2 = Lucas(EuclideanMultiplicativeInverse(e,t1), m, p);
const Integer t2 = q-Jacobi(d,q);
const Integer q2 = Lucas(EuclideanMultiplicativeInverse(e,t2), m, q);
#endif
return CRT(p2, p, q2, q, u);
}

2
rijndael.h
View File

@ -33,7 +33,7 @@ NAMESPACE_BEGIN(CryptoPP)
/// Power8 AES since Crypto++ 6.0, ARMv7 AES since Crypto++ 8.0
struct Rijndael_Info : public FixedBlockSize<16>, public VariableKeyLength<16, 16, 32, 8>
{
CRYPTOPP_DLL static const char * CRYPTOPP_API StaticAlgorithmName() {return CRYPTOPP_RIJNDAEL_NAME;}
CRYPTOPP_DLL static const char * CRYPTOPP_API StaticAlgorithmName() {return "AES";}
};
/// \brief Rijndael block cipher

14
rw.cpp
View File

@ -126,6 +126,8 @@ void InvertibleRWFunction::PrecomputeTweakedRoots() const
{
ModularArithmetic modp(m_p), modq(m_q);
// GCC warning bug, https://stackoverflow.com/q/12842306/608639
#ifdef _OPENMP
#pragma omp parallel sections if(CRYPTOPP_RW_USE_OMP)
{
#pragma omp section
@ -135,6 +137,11 @@ void InvertibleRWFunction::PrecomputeTweakedRoots() const
#pragma omp section
m_pre_q_p = modp.Exponentiate(m_q, m_p - 2);
}
#else
m_pre_2_9p = modp.Exponentiate(2, (9 * m_p - 11)/8);
m_pre_2_3q = modq.Exponentiate(2, (3 * m_q - 5)/8);
m_pre_q_p = modp.Exponentiate(m_q, m_p - 2);
#endif
m_precompute = true;
}
@ -223,6 +230,7 @@ Integer InvertibleRWFunction::CalculateInverse(RandomNumberGenerator &rng, const
else
f = 2;
#ifdef _OPENMP
Integer W, X;
#pragma omp parallel sections if(CRYPTOPP_RW_USE_OMP)
{
@ -236,6 +244,12 @@ Integer InvertibleRWFunction::CalculateInverse(RandomNumberGenerator &rng, const
X = (f.IsUnit() ? t : modp.Multiply(m_pre_2_9p, t));
}
}
#else
const Integer W = (f.IsUnit() ? U : modq.Multiply(m_pre_2_3q, U));
const Integer t = modp.Multiply(modp.Exponentiate(V, 3), eh);
const Integer X = (f.IsUnit() ? t : modp.Multiply(m_pre_2_9p, t));
#endif
const Integer Y = W + q * modp.Multiply(m_pre_q_p, (X - W));
// Signature

25
simeck_simd.cpp
View File

@ -26,14 +26,13 @@
# include <ammintrin.h>
#endif
#if defined(__AVX512F__)
# define CRYPTOPP_AVX512_ROTATE 1
# include <immintrin.h>
#endif
// Squash MS LNK4221 and libtool warnings
extern const char SIMECK_SIMD_FNAME[] = __FILE__;
// Clang __m128i casts, http://bugs.llvm.org/show_bug.cgi?id=20670
#define M128_CAST(x) ((__m128i *)(void *)(x))
#define CONST_M128_CAST(x) ((const __m128i *)(const void *)(x))
ANONYMOUS_NAMESPACE_BEGIN
using CryptoPP::word16;
@ -46,9 +45,7 @@ using CryptoPP::word32;
template <unsigned int R>
inline __m128i RotateLeft32(const __m128i& val)
{
#if defined(CRYPTOPP_AVX512_ROTATE)
return _mm_rol_epi32(val, R);
#elif defined(__XOP__)
#if defined(__XOP__)
return _mm_roti_epi32(val, R);
#else
return _mm_or_si128(
@ -59,9 +56,7 @@ inline __m128i RotateLeft32(const __m128i& val)
template <unsigned int R>
inline __m128i RotateRight32(const __m128i& val)
{
#if defined(CRYPTOPP_AVX512_ROTATE)
return _mm_ror_epi32(val, R);
#elif defined(__XOP__)
#if defined(__XOP__)
return _mm_roti_epi32(val, 32-R);
#else
return _mm_or_si128(
@ -218,7 +213,7 @@ inline void SIMECK64_Enc_Block(__m128i &block0, const word32 *subkeys, unsigned
const unsigned int rounds = 44;
for (int i = 0; i < static_cast<int>(rounds); i += 4)
{
const __m128i key = _mm_loadu_si128((const __m128i*)(subkeys + i));
const __m128i key = _mm_loadu_si128(CONST_M128_CAST(subkeys + i));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(0, 0, 0, 0)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(1, 1, 1, 1)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(2, 2, 2, 2)));
@ -243,7 +238,7 @@ inline void SIMECK64_Dec_Block(__m128i &block0, const word32 *subkeys, unsigned
const unsigned int rounds = 44;
for (int i = static_cast<int>(rounds)-1; i >= 0; i -= 4)
{
const __m128i key = _mm_loadu_si128((const __m128i*)(subkeys + i - 3));
const __m128i key = _mm_loadu_si128(CONST_M128_CAST(subkeys + i - 3));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(3, 3, 3, 3)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(2, 2, 2, 2)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(1, 1, 1, 1)));
@ -268,7 +263,7 @@ inline void SIMECK64_Enc_4_Blocks(__m128i &block0, __m128i &block1,
const unsigned int rounds = 44;
for (int i = 0; i < static_cast<int>(rounds); i += 4)
{
const __m128i key = _mm_loadu_si128((const __m128i*)(subkeys + i));
const __m128i key = _mm_loadu_si128(CONST_M128_CAST(subkeys + i));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(0, 0, 0, 0)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(1, 1, 1, 1)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(2, 2, 2, 2)));
@ -300,7 +295,7 @@ inline void SIMECK64_Dec_4_Blocks(__m128i &block0, __m128i &block1,
const unsigned int rounds = 44;
for (int i = static_cast<int>(rounds)-1; i >= 0; i -= 4)
{
const __m128i key = _mm_loadu_si128((const __m128i*)(subkeys + i - 3));
const __m128i key = _mm_loadu_si128(CONST_M128_CAST(subkeys + i - 3));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(3, 3, 3, 3)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(2, 2, 2, 2)));
SIMECK64_Encrypt(a, b, c, d, _mm_shuffle_epi32(key, _MM_SHUFFLE(1, 1, 1, 1)));