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#ifndef BOTAN_BUILD_CONFIG_H_
#define BOTAN_BUILD_CONFIG_H_
/*
* Build configuration for Botan %{version}
*
* Automatically generated from
* '%{command_line}'
*
* Target
* - Compiler: %{cxx} %{cxx_abi_flags} %{cc_lang_flags} %{cc_compile_flags}
* - Arch: %{arch}
* - OS: %{os}
*/
#define BOTAN_VERSION_MAJOR %{version_major}
#define BOTAN_VERSION_MINOR %{version_minor}
#define BOTAN_VERSION_PATCH %{version_patch}
#define BOTAN_VERSION_DATESTAMP %{version_datestamp}
%{if version_suffix}
#define BOTAN_VERSION_SUFFIX %{version_suffix}
#define BOTAN_VERSION_SUFFIX_STR "%{version_suffix}"
%{endif}
#define BOTAN_VERSION_RELEASE_TYPE "%{release_type}"
#define BOTAN_VERSION_VC_REVISION "%{version_vc_rev}"
#define BOTAN_DISTRIBUTION_INFO "%{distribution_info}"
/* How many bits per limb in a BigInt */
#define BOTAN_MP_WORD_BITS %{mp_bits}
%{if fuzzer_mode}
#define BOTAN_UNSAFE_FUZZER_MODE
%{endif}
%{if fuzzer_type}
#define BOTAN_FUZZER_IS_%{fuzzer_type}
%{endif}
#define BOTAN_INSTALL_PREFIX R"(%{prefix})"
#define BOTAN_INSTALL_HEADER_DIR R"(%{includedir}/botan-%{version_major})"
#define BOTAN_INSTALL_LIB_DIR R"(%{libdir})"
#define BOTAN_LIB_LINK "%{link_to}"
#define BOTAN_LINK_FLAGS "%{cxx_abi_flags}"
%{if system_cert_bundle}
#define BOTAN_SYSTEM_CERT_BUNDLE "%{system_cert_bundle}"
%{endif}
#ifndef BOTAN_DLL
#define BOTAN_DLL %{visibility_attribute}
#endif
/* Target identification and feature test macros */
#define BOTAN_TARGET_OS_IS_%{os_name|upper}
%{for os_features}
#define BOTAN_TARGET_OS_HAS_%{i|upper}
%{endfor}
#define BOTAN_BUILD_COMPILER_IS_%{cc_macro}
%{for sanitizer_types}
#define BOTAN_HAS_SANITIZER_%{i|upper}
%{endfor}
%{if test_mode}
#define BOTAN_TEST_MODE
%{endif}
#define BOTAN_TARGET_ARCH_IS_%{arch|upper}
%{if endian}
#define BOTAN_TARGET_CPU_IS_%{endian|upper}_ENDIAN
%{endif}
%{if cpu_family}
#define BOTAN_TARGET_CPU_IS_%{cpu_family|upper}_FAMILY
%{endif}
%{if cpu_is_64bit}
#define BOTAN_TARGET_CPU_HAS_NATIVE_64BIT
%{endif}
%{for cpu_features}
#define BOTAN_TARGET_SUPPORTS_%{i|upper}
%{endfor}
%{if with_valgrind}
#define BOTAN_HAS_VALGRIND
%{endif}
%{if with_openmp}
#define BOTAN_TARGET_HAS_OPENMP
%{endif}
%{if with_debug_asserts}
#define BOTAN_ENABLE_DEBUG_ASSERTS
%{endif}
%{if optimize_for_size}
#define BOTAN_OPTIMIZE_FOR_SIZE
%{endif}
/*
* Module availability definitions
*/
%{for module_defines}
#define BOTAN_HAS_%{i}
%{endfor}
/*
* Local/misc configuration options (if any) follow
*/
%{local_config}
/*
* Things you can edit (but probably shouldn't)
*/
#if !defined(BOTAN_DEPRECATED_PUBLIC_MEMBER_VARIABLES)
#if defined(BOTAN_NO_DEPRECATED)
#define BOTAN_DEPRECATED_PUBLIC_MEMBER_VARIABLES private
#else
#define BOTAN_DEPRECATED_PUBLIC_MEMBER_VARIABLES public
#endif
#endif
/* How much to allocate for a buffer of no particular size */
#define BOTAN_DEFAULT_BUFFER_SIZE 1024
/*
* Total maximum amount of RAM (in KiB) we will lock into memory, even
* if the OS would let us lock more
*/
#define BOTAN_MLOCK_ALLOCATOR_MAX_LOCKED_KB 512
/*
* If BOTAN_MEM_POOL_USE_MMU_PROTECTIONS is defined, the Memory_Pool
* class used for mlock'ed memory will use OS calls to set page
* permissions so as to prohibit access to pages on the free list, then
* enable read/write access when the page is set to be used. This will
* turn (some) use after free bugs into a crash.
*
* The additional syscalls have a substantial performance impact, which
* is why this option is not enabled by default.
*/
#if defined(BOTAN_HAS_VALGRIND) || defined(BOTAN_ENABLE_DEBUG_ASSERTS)
#define BOTAN_MEM_POOL_USE_MMU_PROTECTIONS
#endif
/*
* If enabled uses memset via volatile function pointer to zero memory,
* otherwise does a byte at a time write via a volatile pointer.
*/
#define BOTAN_USE_VOLATILE_MEMSET_FOR_ZERO 1
/*
* Normally blinding is performed by choosing a random starting point (plus
* its inverse, of a form appropriate to the algorithm being blinded), and
* then choosing new blinding operands by successive squaring of both
* values. This is much faster than computing a new starting point but
* introduces some possible corelation
*
* To avoid possible leakage problems in long-running processes, the blinder
* periodically reinitializes the sequence. This value specifies how often
* a new sequence should be started.
*/
#define BOTAN_BLINDING_REINIT_INTERVAL 64
/*
* Userspace RNGs like HMAC_DRBG will reseed after a specified number
* of outputs are generated. Set to zero to disable automatic reseeding.
*/
#define BOTAN_RNG_DEFAULT_RESEED_INTERVAL 1024
#define BOTAN_RNG_RESEED_POLL_BITS 256
#define BOTAN_RNG_AUTO_RESEED_TIMEOUT std::chrono::milliseconds(10)
#define BOTAN_RNG_RESEED_DEFAULT_TIMEOUT std::chrono::milliseconds(50)
/*
* Specifies (in order) the list of entropy sources that will be used
* to seed an in-memory RNG.
*/
#define BOTAN_ENTROPY_DEFAULT_SOURCES \
{ "rdseed", "hwrng", "p9_darn", "getentropy", "dev_random", \
"system_rng", "proc_walk", "system_stats" }
/* Multiplier on a block cipher's native parallelism */
#define BOTAN_BLOCK_CIPHER_PAR_MULT 4
/*
* These control the RNG used by the system RNG interface
*/
#define BOTAN_SYSTEM_RNG_DEVICE "/dev/urandom"
#define BOTAN_SYSTEM_RNG_POLL_DEVICES { "/dev/urandom", "/dev/random" }
/*
* This directory will be monitored by ProcWalking_EntropySource and
* the contents provided as entropy inputs to the RNG. May also be
* usefully set to something like "/sys", depending on the system being
* deployed to. Set to an empty string to disable.
*/
#define BOTAN_ENTROPY_PROC_FS_PATH "/proc"
/*
* These paramaters control how many bytes to read from the system
* PRNG, and how long to block if applicable. The timeout only applies
* to reading /dev/urandom and company.
*/
#define BOTAN_SYSTEM_RNG_POLL_REQUEST 64
#define BOTAN_SYSTEM_RNG_POLL_TIMEOUT_MS 20
/*
* When a PBKDF is self-tuning parameters, it will attempt to take about this
* amount of time to self-benchmark.
*/
#define BOTAN_PBKDF_TUNING_TIME std::chrono::milliseconds(10)
/*
* If no way of dynamically determining the cache line size for the
* system exists, this value is used as the default. Used by the side
* channel countermeasures rather than for alignment purposes, so it is
* better to be on the smaller side if the exact value cannot be
* determined. Typically 32 or 64 bytes on modern CPUs.
*/
#if !defined(BOTAN_TARGET_CPU_DEFAULT_CACHE_LINE_SIZE)
#define BOTAN_TARGET_CPU_DEFAULT_CACHE_LINE_SIZE 32
#endif
/**
* Controls how AutoSeeded_RNG is instantiated
*/
#if !defined(BOTAN_AUTO_RNG_HMAC)
#if defined(BOTAN_HAS_SHA2_64)
#define BOTAN_AUTO_RNG_HMAC "HMAC(SHA-384)"
#elif defined(BOTAN_HAS_SHA2_32)
#define BOTAN_AUTO_RNG_HMAC "HMAC(SHA-256)"
#elif defined(BOTAN_HAS_SHA3)
#define BOTAN_AUTO_RNG_HMAC "HMAC(SHA-3(256))"
#elif defined(BOTAN_HAS_SHA1)
#define BOTAN_AUTO_RNG_HMAC "HMAC(SHA-1)"
#endif
/* Otherwise, no hash found: leave BOTAN_AUTO_RNG_HMAC undefined */
#endif
/* Check for a common build problem */
#if defined(BOTAN_TARGET_ARCH_IS_X86_64) && ((defined(_MSC_VER) && !defined(_WIN64)) || \
(defined(__clang__) && !defined(__x86_64__)) || \
(defined(__GNUG__) && !defined(__x86_64__)))
#error "Trying to compile Botan configured as x86_64 with non-x86_64 compiler."
#endif
#if defined(BOTAN_TARGET_ARCH_IS_X86_32) && ((defined(_MSC_VER) && defined(_WIN64)) || \
(defined(__clang__) && !defined(__i386__)) || \
(defined(__GNUG__) && !defined(__i386__)))
#error "Trying to compile Botan configured as x86_32 with non-x86_32 compiler."
#endif
#include <botan/compiler.h>
#endif