#include <openssl/crypto.h>
#include <openssl/cpu.h>
#include "fipsmodule/rand/fork_detect.h"
#include "fipsmodule/rand/internal.h"
#include "internal.h"
#if !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_STATIC_ARMCAP) && \
(defined(OPENSSL_X86) || defined(OPENSSL_X86_64) || \
defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64) || \
defined(OPENSSL_PPC64LE))
#define NEED_CPUID
#else
#if !defined(BORINGSSL_NO_STATIC_INITIALIZER)
#define BORINGSSL_NO_STATIC_INITIALIZER
#endif
#endif
#if defined(OPENSSL_WINDOWS)
#define HIDDEN
#else
#define HIDDEN __attribute__((visibility("hidden")))
#endif
#if defined(BORINGSSL_DISPATCH_TEST)
HIDDEN uint8_t BORINGSSL_function_hit[7] = {0};
#endif
#if defined(OPENSSL_X86) || defined(OPENSSL_X86_64)
HIDDEN uint32_t OPENSSL_ia32cap_P[4] = {0};
#elif defined(OPENSSL_PPC64LE)
HIDDEN unsigned long OPENSSL_ppc64le_hwcap2 = 0;
#elif defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)
#include <openssl/arm_arch.h>
#if defined(OPENSSL_STATIC_ARMCAP)
HIDDEN uint32_t OPENSSL_armcap_P =
#if defined(OPENSSL_STATIC_ARMCAP_NEON) || \
(defined(__ARM_NEON__) || defined(__ARM_NEON))
ARMV7_NEON |
#endif
#if defined(OPENSSL_STATIC_ARMCAP_AES) || defined(__ARM_FEATURE_CRYPTO)
ARMV8_AES |
#endif
#if defined(OPENSSL_STATIC_ARMCAP_SHA1) || defined(__ARM_FEATURE_CRYPTO)
ARMV8_SHA1 |
#endif
#if defined(OPENSSL_STATIC_ARMCAP_SHA256) || defined(__ARM_FEATURE_CRYPTO)
ARMV8_SHA256 |
#endif
#if defined(OPENSSL_STATIC_ARMCAP_PMULL) || defined(__ARM_FEATURE_CRYPTO)
ARMV8_PMULL |
#endif
0;
#else
HIDDEN uint32_t OPENSSL_armcap_P = 0;
uint32_t *OPENSSL_get_armcap_pointer_for_test(void) {
return &OPENSSL_armcap_P;
}
#endif
#endif
#if defined(BORINGSSL_FIPS)
#define BORINGSSL_NO_STATIC_INITIALIZER
#endif
#if defined(OPENSSL_WINDOWS) && !defined(BORINGSSL_NO_STATIC_INITIALIZER)
#define OPENSSL_CDECL __cdecl
#else
#define OPENSSL_CDECL
#endif
#if defined(BORINGSSL_NO_STATIC_INITIALIZER)
static CRYPTO_once_t once = CRYPTO_ONCE_INIT;
#elif defined(_MSC_VER)
#pragma section(".CRT$XCU", read)
static void __cdecl do_library_init(void);
__declspec(allocate(".CRT$XCU")) void(*library_init_constructor)(void) =
do_library_init;
#else
static void do_library_init(void) __attribute__ ((constructor));
#endif
static void OPENSSL_CDECL do_library_init(void) {
#if defined(NEED_CPUID)
OPENSSL_cpuid_setup();
#endif
}
void CRYPTO_library_init(void) {
#if defined(BORINGSSL_NO_STATIC_INITIALIZER)
CRYPTO_once(&once, do_library_init);
#endif
}
int CRYPTO_is_confidential_build(void) {
#if defined(BORINGSSL_CONFIDENTIAL)
return 1;
#else
return 0;
#endif
}
int CRYPTO_has_asm(void) {
#if defined(OPENSSL_NO_ASM)
return 0;
#else
return 1;
#endif
}
void CRYPTO_pre_sandbox_init(void) {
CRYPTO_library_init();
CRYPTO_init_sysrand();
CRYPTO_get_fork_generation();
}
const char *SSLeay_version(int which) { return OpenSSL_version(which); }
const char *OpenSSL_version(int which) {
switch (which) {
case OPENSSL_VERSION:
return "BoringSSL";
case OPENSSL_CFLAGS:
return "compiler: n/a";
case OPENSSL_BUILT_ON:
return "built on: n/a";
case OPENSSL_PLATFORM:
return "platform: n/a";
case OPENSSL_DIR:
return "OPENSSLDIR: n/a";
default:
return "not available";
}
}
unsigned long SSLeay(void) { return OPENSSL_VERSION_NUMBER; }
unsigned long OpenSSL_version_num(void) { return OPENSSL_VERSION_NUMBER; }
int CRYPTO_malloc_init(void) { return 1; }
int OPENSSL_malloc_init(void) { return 1; }
void ENGINE_load_builtin_engines(void) {}
int ENGINE_register_all_complete(void) { return 1; }
void OPENSSL_load_builtin_modules(void) {}
int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings) {
CRYPTO_library_init();
return 1;
}
void OPENSSL_cleanup(void) {}