wolf SSL
wolfSSL SSL/TLS library, support up to TLS1.3
Dependents: CyaSSL-Twitter-OAuth4Tw Example-client-tls-cert TwitterReader TweetTest ... more
Diff: wolfssl/wolfcrypt/types.h
- Revision:
- 13:f67a6c6013ca
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wolfssl/wolfcrypt/types.h Tue Aug 22 10:48:22 2017 +0000
@@ -0,0 +1,587 @@
+/* types.h
+ *
+ * Copyright (C) 2006-2016 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+
+#ifndef WOLF_CRYPT_TYPES_H
+#define WOLF_CRYPT_TYPES_H
+
+ #include <wolfssl/wolfcrypt/settings.h>
+ #include <wolfssl/wolfcrypt/wc_port.h>
+
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+
+
+ #if defined(WORDS_BIGENDIAN)
+ #define BIG_ENDIAN_ORDER
+ #endif
+
+ #ifndef BIG_ENDIAN_ORDER
+ #define LITTLE_ENDIAN_ORDER
+ #endif
+
+ #ifndef WOLFSSL_TYPES
+ #ifndef byte
+ typedef unsigned char byte;
+ #endif
+ typedef unsigned short word16;
+ typedef unsigned int word32;
+ #endif
+
+
+ /* try to set SIZEOF_LONG or LONG_LONG if user didn't */
+ #if !defined(_MSC_VER) && !defined(__BCPLUSPLUS__)
+ #if !defined(SIZEOF_LONG_LONG) && !defined(SIZEOF_LONG)
+ #if (defined(__alpha__) || defined(__ia64__) || defined(_ARCH_PPC64) \
+ || defined(__mips64) || defined(__x86_64__))
+ /* long should be 64bit */
+ #define SIZEOF_LONG 8
+ #elif defined(__i386__) || defined(__CORTEX_M3__)
+ /* long long should be 64bit */
+ #define SIZEOF_LONG_LONG 8
+ #endif
+ #endif
+ #endif
+
+
+ #if defined(_MSC_VER) || defined(__BCPLUSPLUS__)
+ #define WORD64_AVAILABLE
+ #define W64LIT(x) x##ui64
+ typedef unsigned __int64 word64;
+ #elif defined(SIZEOF_LONG) && SIZEOF_LONG == 8
+ #define WORD64_AVAILABLE
+ #define W64LIT(x) x##LL
+ typedef unsigned long word64;
+ #elif defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG == 8
+ #define WORD64_AVAILABLE
+ #define W64LIT(x) x##LL
+ typedef unsigned long long word64;
+ #elif defined(__SIZEOF_LONG_LONG__) && __SIZEOF_LONG_LONG__ == 8
+ #define WORD64_AVAILABLE
+ #define W64LIT(x) x##LL
+ typedef unsigned long long word64;
+ #else
+ #define MP_16BIT /* for mp_int, mp_word needs to be twice as big as
+ mp_digit, no 64 bit type so make mp_digit 16 bit */
+ #endif
+
+
+ /* These platforms have 64-bit CPU registers. */
+ #if (defined(__alpha__) || defined(__ia64__) || defined(_ARCH_PPC64) || \
+ defined(__mips64) || defined(__x86_64__) || defined(_M_X64)) || \
+ defined(__aarch64__) || defined(__sparc64__)
+ typedef word64 wolfssl_word;
+ #define WC_64BIT_CPU
+ #elif (defined(sun) || defined(__sun)) && \
+ (defined(LP64) || defined(_LP64))
+ /* LP64 with GNU GCC compiler is reserved for when long int is 64 bits
+ * and int uses 32 bits. When using Solaris Studio sparc and __sparc are
+ * avialable for 32 bit detection but __sparc64__ could be missed. This
+ * uses LP64 for checking 64 bit CPU arch. */
+ typedef word64 wolfssl_word;
+ #define WC_64BIT_CPU
+ #else
+ typedef word32 wolfssl_word;
+ #ifdef WORD64_AVAILABLE
+ #define WOLFCRYPT_SLOW_WORD64
+ #endif
+ #endif
+
+
+ enum {
+ WOLFSSL_WORD_SIZE = sizeof(wolfssl_word),
+ WOLFSSL_BIT_SIZE = 8,
+ WOLFSSL_WORD_BITS = WOLFSSL_WORD_SIZE * WOLFSSL_BIT_SIZE
+ };
+
+ #define WOLFSSL_MAX_16BIT 0xffffU
+
+ /* use inlining if compiler allows */
+ #ifndef INLINE
+ #ifndef NO_INLINE
+ #ifdef _MSC_VER
+ #define INLINE __inline
+ #elif defined(__GNUC__)
+ #ifdef WOLFSSL_VXWORKS
+ #define INLINE __inline__
+ #else
+ #define INLINE inline
+ #endif
+ #elif defined(__IAR_SYSTEMS_ICC__)
+ #define INLINE inline
+ #elif defined(THREADX)
+ #define INLINE _Inline
+ #else
+ #define INLINE
+ #endif
+ #else
+ #define INLINE
+ #endif
+ #endif
+
+
+ /* set up rotate style */
+ #if (defined(_MSC_VER) || defined(__BCPLUSPLUS__)) && \
+ !defined(WOLFSSL_SGX) && !defined(INTIME_RTOS)
+ #define INTEL_INTRINSICS
+ #define FAST_ROTATE
+ #elif defined(__MWERKS__) && TARGET_CPU_PPC
+ #define PPC_INTRINSICS
+ #define FAST_ROTATE
+ #elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+ /* GCC does peephole optimizations which should result in using rotate
+ instructions */
+ #define FAST_ROTATE
+ #endif
+
+
+ /* set up thread local storage if available */
+ #ifdef HAVE_THREAD_LS
+ #if defined(_MSC_VER)
+ #define THREAD_LS_T __declspec(thread)
+ /* Thread local storage only in FreeRTOS v8.2.1 and higher */
+ #elif defined(FREERTOS)
+ #define THREAD_LS_T
+ #else
+ #define THREAD_LS_T __thread
+ #endif
+ #else
+ #define THREAD_LS_T
+ #endif
+
+ /* GCC 7 has new switch() fall-through detection */
+ #if defined(__GNUC__)
+ #if ((__GNUC__ > 7) || ((__GNUC__ == 7) && (__GNUC_MINOR__ >= 1)))
+ #define FALL_THROUGH __attribute__ ((fallthrough));
+ #endif
+ #endif
+ #ifndef FALL_THROUGH
+ #define FALL_THROUGH
+ #endif
+
+ /* Micrium will use Visual Studio for compilation but not the Win32 API */
+ #if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) && \
+ !defined(FREERTOS_TCP) && !defined(EBSNET) && \
+ !defined(WOLFSSL_UTASKER) && !defined(INTIME_RTOS)
+ #define USE_WINDOWS_API
+ #endif
+
+
+ /* idea to add global alloc override by Moises Guimaraes */
+ /* default to libc stuff */
+ /* XREALLOC is used once in normal math lib, not in fast math lib */
+ /* XFREE on some embeded systems doesn't like free(0) so test */
+ #if defined(HAVE_IO_POOL)
+ WOLFSSL_API void* XMALLOC(size_t n, void* heap, int type);
+ WOLFSSL_API void* XREALLOC(void *p, size_t n, void* heap, int type);
+ WOLFSSL_API void XFREE(void *p, void* heap, int type);
+ #elif defined(WOLFSSL_ASYNC_CRYPT) && defined(HAVE_INTEL_QA)
+ #include <wolfssl/wolfcrypt/port/intel/quickassist_mem.h>
+ #undef USE_WOLFSSL_MEMORY
+ #ifdef WOLFSSL_DEBUG_MEMORY
+ #define XMALLOC(s, h, t) IntelQaMalloc((s), (h), (t), __func__, __LINE__)
+ #define XFREE(p, h, t) IntelQaFree((p), (h), (t), __func__, __LINE__)
+ #define XREALLOC(p, n, h, t) IntelQaRealloc((p), (n), (h), (t), __func__, __LINE__)
+ #else
+ #define XMALLOC(s, h, t) IntelQaMalloc((s), (h), (t))
+ #define XFREE(p, h, t) IntelQaFree((p), (h), (t))
+ #define XREALLOC(p, n, h, t) IntelQaRealloc((p), (n), (h), (t))
+ #endif /* WOLFSSL_DEBUG_MEMORY */
+ #elif defined(XMALLOC_USER)
+ /* prototypes for user heap override functions */
+ #include <stddef.h> /* for size_t */
+ extern void *XMALLOC(size_t n, void* heap, int type);
+ extern void *XREALLOC(void *p, size_t n, void* heap, int type);
+ extern void XFREE(void *p, void* heap, int type);
+ #elif defined(XMALLOC_OVERRIDE)
+ /* override the XMALLOC, XFREE and XREALLOC macros */
+ #elif defined(NO_WOLFSSL_MEMORY)
+ /* just use plain C stdlib stuff if desired */
+ #include <stdlib.h>
+ #define XMALLOC(s, h, t) ((void)h, (void)t, malloc((s)))
+ #define XFREE(p, h, t) {void* xp = (p); if((xp)) free((xp));}
+ #define XREALLOC(p, n, h, t) realloc((p), (n))
+ #elif !defined(MICRIUM_MALLOC) && !defined(EBSNET) \
+ && !defined(WOLFSSL_SAFERTOS) && !defined(FREESCALE_MQX) \
+ && !defined(FREESCALE_KSDK_MQX) && !defined(FREESCALE_FREE_RTOS) \
+ && !defined(WOLFSSL_LEANPSK) && !defined(FREERTOS) && !defined(FREERTOS_TCP)\
+ && !defined(WOLFSSL_uITRON4)
+ /* default C runtime, can install different routines at runtime via cbs */
+ #include <wolfssl/wolfcrypt/memory.h>
+ #ifdef WOLFSSL_STATIC_MEMORY
+ #ifdef WOLFSSL_DEBUG_MEMORY
+ #define XMALLOC(s, h, t) wolfSSL_Malloc((s), (h), (t), __func__, __LINE__)
+ #define XFREE(p, h, t) {void* xp = (p); if((xp)) wolfSSL_Free((xp), (h), (t), __func__, __LINE__);}
+ #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t), __func__, __LINE__)
+ #else
+ #define XMALLOC(s, h, t) wolfSSL_Malloc((s), (h), (t))
+ #define XFREE(p, h, t) {void* xp = (p); if((xp)) wolfSSL_Free((xp), (h), (t));}
+ #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t))
+ #endif /* WOLFSSL_DEBUG_MEMORY */
+ #else
+ #ifdef WOLFSSL_DEBUG_MEMORY
+ #define XMALLOC(s, h, t) ((void)h, (void)t, wolfSSL_Malloc((s), __func__, __LINE__))
+ #define XFREE(p, h, t) {void* xp = (p); if((xp)) wolfSSL_Free((xp), __func__, __LINE__);}
+ #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), __func__, __LINE__)
+ #else
+ #define XMALLOC(s, h, t) ((void)h, (void)t, wolfSSL_Malloc((s)))
+ #define XFREE(p, h, t) {void* xp = (p); if((xp)) wolfSSL_Free((xp));}
+ #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n))
+ #endif /* WOLFSSL_DEBUG_MEMORY */
+ #endif /* WOLFSSL_STATIC_MEMORY */
+ #endif
+
+ /* declare/free variable handling for async */
+ #ifdef WOLFSSL_ASYNC_CRYPT
+ #define DECLARE_VAR(VAR_NAME, VAR_TYPE, VAR_SIZE, HEAP) \
+ VAR_TYPE* VAR_NAME = (VAR_TYPE*)XMALLOC(sizeof(VAR_TYPE) * VAR_SIZE, HEAP, DYNAMIC_TYPE_WOLF_BIGINT);
+ #define DECLARE_VAR_INIT(VAR_NAME, VAR_TYPE, VAR_SIZE, INIT_VALUE, HEAP) \
+ VAR_TYPE* VAR_NAME = ({ \
+ VAR_TYPE* ptr = XMALLOC(sizeof(VAR_TYPE) * VAR_SIZE, HEAP, DYNAMIC_TYPE_WOLF_BIGINT); \
+ if (ptr && INIT_VALUE) { \
+ XMEMCPY(ptr, INIT_VALUE, sizeof(VAR_TYPE) * VAR_SIZE); \
+ } \
+ ptr; \
+ })
+ #define DECLARE_ARRAY(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) \
+ VAR_TYPE* VAR_NAME[VAR_ITEMS]; \
+ int idx##VAR_NAME; \
+ for (idx##VAR_NAME=0; idx##VAR_NAME<VAR_ITEMS; idx##VAR_NAME++) { \
+ VAR_NAME[idx##VAR_NAME] = (VAR_TYPE*)XMALLOC(VAR_SIZE, HEAP, DYNAMIC_TYPE_WOLF_BIGINT); \
+ }
+ #define FREE_VAR(VAR_NAME, HEAP) \
+ XFREE(VAR_NAME, HEAP, DYNAMIC_TYPE_WOLF_BIGINT);
+ #define FREE_ARRAY(VAR_NAME, VAR_ITEMS, HEAP) \
+ for (idx##VAR_NAME=0; idx##VAR_NAME<VAR_ITEMS; idx##VAR_NAME++) { \
+ XFREE(VAR_NAME[idx##VAR_NAME], HEAP, DYNAMIC_TYPE_WOLF_BIGINT); \
+ }
+ #else
+ #define DECLARE_VAR(VAR_NAME, VAR_TYPE, VAR_SIZE, HEAP) \
+ VAR_TYPE VAR_NAME[VAR_SIZE]
+ #define DECLARE_VAR_INIT(VAR_NAME, VAR_TYPE, VAR_SIZE, INIT_VALUE, HEAP) \
+ VAR_TYPE* VAR_NAME = (VAR_TYPE*)INIT_VALUE
+ #define DECLARE_ARRAY(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) \
+ VAR_TYPE VAR_NAME[VAR_ITEMS][VAR_SIZE]
+ #define FREE_VAR(VAR_NAME, HEAP) /* nothing to free, its stack */
+ #define FREE_ARRAY(VAR_NAME, VAR_ITEMS, HEAP) /* nothing to free, its stack */
+ #endif
+
+ #ifndef WOLFSSL_LEANPSK
+ char* mystrnstr(const char* s1, const char* s2, unsigned int n);
+ #endif
+
+ #ifndef STRING_USER
+ #include <string.h>
+ #define XMEMCPY(d,s,l) memcpy((d),(s),(l))
+ #define XMEMSET(b,c,l) memset((b),(c),(l))
+ #define XMEMCMP(s1,s2,n) memcmp((s1),(s2),(n))
+ #define XMEMMOVE(d,s,l) memmove((d),(s),(l))
+
+ #define XSTRLEN(s1) strlen((s1))
+ #define XSTRNCPY(s1,s2,n) strncpy((s1),(s2),(n))
+ /* strstr, strncmp, and strncat only used by wolfSSL proper,
+ * not required for wolfCrypt only */
+ #define XSTRSTR(s1,s2) strstr((s1),(s2))
+ #define XSTRNSTR(s1,s2,n) mystrnstr((s1),(s2),(n))
+ #define XSTRNCMP(s1,s2,n) strncmp((s1),(s2),(n))
+ #define XSTRNCAT(s1,s2,n) strncat((s1),(s2),(n))
+
+ #ifdef MICROCHIP_PIC32
+ /* XC32 does not support strncasecmp, so use case sensitive one */
+ #define XSTRNCASECMP(s1,s2,n) strncmp((s1),(s2),(n))
+ #elif defined(USE_WINDOWS_API)
+ #define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n))
+ #else
+ #define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n))
+ #endif
+
+ /* snprintf is used in asn.c for GetTimeString and PKCS7 test */
+ #ifndef USE_WINDOWS_API
+ #define XSNPRINTF snprintf
+ #else
+ #define XSNPRINTF _snprintf
+ #endif
+
+ #if defined(WOLFSSL_CERT_EXT) || defined(HAVE_ALPN)
+ /* use only Thread Safe version of strtok */
+ #if !defined(USE_WINDOWS_API) && !defined(INTIME_RTOS)
+ #define XSTRTOK strtok_r
+ #else
+ #define XSTRTOK strtok_s
+
+ #ifdef __MINGW32__
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic warning "-Wcpp"
+ #warning "MinGW may be missing strtok_s. You can find a public domain implementation here: https://github.com/fletcher/MultiMarkdown-4/blob/master/strtok.c"
+ #pragma GCC diagnostic pop
+ #endif
+ #endif
+ #endif
+ #endif
+
+ #ifndef CTYPE_USER
+ #include <ctype.h>
+ #if defined(HAVE_ECC) || defined(HAVE_OCSP) || defined(WOLFSSL_KEY_GEN)
+ #define XTOUPPER(c) toupper((c))
+ #define XISALPHA(c) isalpha((c))
+ #endif
+ /* needed by wolfSSL_check_domain_name() */
+ #define XTOLOWER(c) tolower((c))
+ #endif
+
+
+ /* memory allocation types for user hints */
+ enum {
+ DYNAMIC_TYPE_CA = 1,
+ DYNAMIC_TYPE_CERT = 2,
+ DYNAMIC_TYPE_KEY = 3,
+ DYNAMIC_TYPE_FILE = 4,
+ DYNAMIC_TYPE_SUBJECT_CN = 5,
+ DYNAMIC_TYPE_PUBLIC_KEY = 6,
+ DYNAMIC_TYPE_SIGNER = 7,
+ DYNAMIC_TYPE_NONE = 8,
+ DYNAMIC_TYPE_BIGINT = 9,
+ DYNAMIC_TYPE_RSA = 10,
+ DYNAMIC_TYPE_METHOD = 11,
+ DYNAMIC_TYPE_OUT_BUFFER = 12,
+ DYNAMIC_TYPE_IN_BUFFER = 13,
+ DYNAMIC_TYPE_INFO = 14,
+ DYNAMIC_TYPE_DH = 15,
+ DYNAMIC_TYPE_DOMAIN = 16,
+ DYNAMIC_TYPE_SSL = 17,
+ DYNAMIC_TYPE_CTX = 18,
+ DYNAMIC_TYPE_WRITEV = 19,
+ DYNAMIC_TYPE_OPENSSL = 20,
+ DYNAMIC_TYPE_DSA = 21,
+ DYNAMIC_TYPE_CRL = 22,
+ DYNAMIC_TYPE_REVOKED = 23,
+ DYNAMIC_TYPE_CRL_ENTRY = 24,
+ DYNAMIC_TYPE_CERT_MANAGER = 25,
+ DYNAMIC_TYPE_CRL_MONITOR = 26,
+ DYNAMIC_TYPE_OCSP_STATUS = 27,
+ DYNAMIC_TYPE_OCSP_ENTRY = 28,
+ DYNAMIC_TYPE_ALTNAME = 29,
+ DYNAMIC_TYPE_SUITES = 30,
+ DYNAMIC_TYPE_CIPHER = 31,
+ DYNAMIC_TYPE_RNG = 32,
+ DYNAMIC_TYPE_ARRAYS = 33,
+ DYNAMIC_TYPE_DTLS_POOL = 34,
+ DYNAMIC_TYPE_SOCKADDR = 35,
+ DYNAMIC_TYPE_LIBZ = 36,
+ DYNAMIC_TYPE_ECC = 37,
+ DYNAMIC_TYPE_TMP_BUFFER = 38,
+ DYNAMIC_TYPE_DTLS_MSG = 39,
+ DYNAMIC_TYPE_X509 = 40,
+ DYNAMIC_TYPE_TLSX = 41,
+ DYNAMIC_TYPE_OCSP = 42,
+ DYNAMIC_TYPE_SIGNATURE = 43,
+ DYNAMIC_TYPE_HASHES = 44,
+ DYNAMIC_TYPE_SRP = 45,
+ DYNAMIC_TYPE_COOKIE_PWD = 46,
+ DYNAMIC_TYPE_USER_CRYPTO = 47,
+ DYNAMIC_TYPE_OCSP_REQUEST = 48,
+ DYNAMIC_TYPE_X509_EXT = 49,
+ DYNAMIC_TYPE_X509_STORE = 50,
+ DYNAMIC_TYPE_X509_CTX = 51,
+ DYNAMIC_TYPE_URL = 52,
+ DYNAMIC_TYPE_DTLS_FRAG = 53,
+ DYNAMIC_TYPE_DTLS_BUFFER = 54,
+ DYNAMIC_TYPE_SESSION_TICK = 55,
+ DYNAMIC_TYPE_PKCS = 56,
+ DYNAMIC_TYPE_MUTEX = 57,
+ DYNAMIC_TYPE_PKCS7 = 58,
+ DYNAMIC_TYPE_AES_BUFFER = 59,
+ DYNAMIC_TYPE_WOLF_BIGINT = 60,
+ DYNAMIC_TYPE_ASN1 = 61,
+ DYNAMIC_TYPE_LOG = 62,
+ DYNAMIC_TYPE_WRITEDUP = 63,
+ DYNAMIC_TYPE_PRIVATE_KEY = 64,
+ DYNAMIC_TYPE_HMAC = 65,
+ DYNAMIC_TYPE_ASYNC = 66,
+ DYNAMIC_TYPE_ASYNC_NUMA = 67,
+ DYNAMIC_TYPE_ASYNC_NUMA64 = 68,
+ DYNAMIC_TYPE_CURVE25519 = 69,
+ DYNAMIC_TYPE_ED25519 = 70,
+ DYNAMIC_TYPE_SECRET = 71,
+ DYNAMIC_TYPE_DIGEST = 72,
+ DYNAMIC_TYPE_RSA_BUFFER = 73,
+ DYNAMIC_TYPE_DCERT = 74,
+ DYNAMIC_TYPE_STRING = 75,
+ DYNAMIC_TYPE_PEM = 76,
+ DYNAMIC_TYPE_DER = 77,
+ DYNAMIC_TYPE_CERT_EXT = 78,
+ DYNAMIC_TYPE_ALPN = 79,
+ DYNAMIC_TYPE_ENCRYPTEDINFO= 80,
+ DYNAMIC_TYPE_DIRCTX = 81,
+ DYNAMIC_TYPE_HASHCTX = 82,
+ DYNAMIC_TYPE_SEED = 83,
+ DYNAMIC_TYPE_SYMETRIC_KEY = 84,
+ DYNAMIC_TYPE_ECC_BUFFER = 85,
+ DYNAMIC_TYPE_QSH = 86,
+ DYNAMIC_TYPE_SALT = 87,
+ DYNAMIC_TYPE_HASH_TMP = 88,
+ };
+
+ /* max error buffer string size */
+ enum {
+ WOLFSSL_MAX_ERROR_SZ = 80
+ };
+
+ /* stack protection */
+ enum {
+ MIN_STACK_BUFFER = 8
+ };
+
+
+
+ /* settings detection for compile vs runtime math incompatibilities */
+ enum {
+ #if !defined(USE_FAST_MATH) && !defined(SIZEOF_LONG) && !defined(SIZEOF_LONG_LONG)
+ CTC_SETTINGS = 0x0
+ #elif !defined(USE_FAST_MATH) && defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
+ CTC_SETTINGS = 0x1
+ #elif !defined(USE_FAST_MATH) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 8)
+ CTC_SETTINGS = 0x2
+ #elif !defined(USE_FAST_MATH) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 4)
+ CTC_SETTINGS = 0x4
+ #elif defined(USE_FAST_MATH) && !defined(SIZEOF_LONG) && !defined(SIZEOF_LONG_LONG)
+ CTC_SETTINGS = 0x8
+ #elif defined(USE_FAST_MATH) && defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
+ CTC_SETTINGS = 0x10
+ #elif defined(USE_FAST_MATH) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 8)
+ CTC_SETTINGS = 0x20
+ #elif defined(USE_FAST_MATH) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 4)
+ CTC_SETTINGS = 0x40
+ #else
+ #error "bad math long / long long settings"
+ #endif
+ };
+
+
+ WOLFSSL_API word32 CheckRunTimeSettings(void);
+
+ /* If user uses RSA, DH, DSA, or ECC math lib directly then fast math and long
+ types need to match at compile time and run time, CheckCtcSettings will
+ return 1 if a match otherwise 0 */
+ #define CheckCtcSettings() (CTC_SETTINGS == CheckRunTimeSettings())
+
+ /* invalid device id */
+ #define INVALID_DEVID -2
+
+
+ /* AESNI requires alignment and ARMASM gains some performance from it */
+ #if defined(WOLFSSL_AESNI) || defined(WOLFSSL_ARMASM) || defined(USE_INTEL_SPEEDUP)
+ #if !defined(ALIGN16)
+ #if defined(__GNUC__)
+ #define ALIGN16 __attribute__ ( (aligned (16)))
+ #elif defined(_MSC_VER)
+ /* disable align warning, we want alignment ! */
+ #pragma warning(disable: 4324)
+ #define ALIGN16 __declspec (align (16))
+ #else
+ #define ALIGN16
+ #endif
+ #endif /* !ALIGN16 */
+
+ #if !defined (ALIGN32)
+ #if defined (__GNUC__)
+ #define ALIGN32 __attribute__ ( (aligned (32)))
+ #elif defined(_MSC_VER)
+ /* disable align warning, we want alignment ! */
+ #pragma warning(disable: 4324)
+ #define ALIGN32 __declspec (align (32))
+ #else
+ #define ALIGN32
+ #endif
+ #endif
+
+ #if !defined(ALIGN32)
+ #if defined(__GNUC__)
+ #define ALIGN32 __attribute__ ( (aligned (32)))
+ #elif defined(_MSC_VER)
+ /* disable align warning, we want alignment ! */
+ #pragma warning(disable: 4324)
+ #define ALIGN32 __declspec (align (32))
+ #else
+ #define ALIGN32
+ #endif
+ #endif /* !ALIGN32 */
+
+ #if defined(__GNUC__)
+ #define ALIGN128 __attribute__ ( (aligned (128)))
+ #elif defined(_MSC_VER)
+ /* disable align warning, we want alignment ! */
+ #pragma warning(disable: 4324)
+ #define ALIGN128 __declspec (align (128))
+ #else
+ #define ALIGN128
+ #endif
+
+ #if defined(__GNUC__)
+ #define ALIGN256 __attribute__ ( (aligned (256)))
+ #elif defined(_MSC_VER)
+ /* disable align warning, we want alignment ! */
+ #pragma warning(disable: 4324)
+ #define ALIGN256 __declspec (align (256))
+ #else
+ #define ALIGN256
+ #endif
+
+ #else
+ #ifndef ALIGN16
+ #define ALIGN16
+ #endif
+ #ifndef ALIGN32
+ #define ALIGN32
+ #endif
+ #ifndef ALIGN128
+ #define ALIGN128
+ #endif
+ #ifndef ALIGN256
+ #define ALIGN256
+ #endif
+ #endif /* WOLFSSL_AESNI || WOLFSSL_ARMASM */
+
+
+ #ifndef TRUE
+ #define TRUE 1
+ #endif
+ #ifndef FALSE
+ #define FALSE 0
+ #endif
+
+
+ #ifdef WOLFSSL_RIOT_OS
+ #define EXIT_TEST(ret) exit(ret)
+ #elif defined(HAVE_STACK_SIZE)
+ #define EXIT_TEST(ret) return (void*)((size_t)(ret))
+ #else
+ #define EXIT_TEST(ret) return ret
+ #endif
+
+ #ifdef __cplusplus
+ } /* extern "C" */
+ #endif
+
+#endif /* WOLF_CRYPT_TYPES_H */
+