diff options
Diffstat (limited to 'FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h')
| -rw-r--r-- | FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h | 1224 |
1 files changed, 926 insertions, 298 deletions
diff --git a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h index a5ff1d3f2..362784b38 100644 --- a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h +++ b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/types.h @@ -1,8 +1,8 @@ /* types.h * - * Copyright (C) 2006-2015 wolfSSL Inc. + * Copyright (C) 2006-2020 wolfSSL Inc. * - * This file is part of wolfSSL. (formerly known as CyaSSL) + * 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 @@ -16,307 +16,935 @@ * * 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 02110-1301, USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA */ +/*! + \file wolfssl/wolfcrypt/types.h +*/ #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)) - typedef word64 wolfssl_word; - #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__) - #define INLINE inline - #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__) - #define INTEL_INTRINSICS - #define FAST_ROTATE - #elif defined(__MWERKS__) && TARGET_CPU_PPC - #define PPC_INTRINSICS - #define FAST_ROTATE - #elif defined(__GNUC__) && defined(__i386__) - /* 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) - #else - #define THREAD_LS_T __thread - #endif - #else - #define THREAD_LS_T - #endif - - - /* Micrium will use Visual Studio for compilation but not the Win32 API */ - #if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) \ - && !defined(EBSNET) - #define USE_WINDOWS_API - #endif - - - /* idea to add global alloc override by Moisés Guimarães */ - /* 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(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(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(WOLFSSL_LEANPSK) - /* default C runtime, can install different routines at runtime via cbs */ - #include <wolfssl/wolfcrypt/memory.h> - #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 - - #ifndef STRING_USER - #include <string.h> - char* mystrnstr(const char* s1, const char* s2, unsigned int n); - - #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 - CTaoCrypt 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)) - #ifndef USE_WINDOWS_API - #define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n)) - #define XSNPRINTF snprintf - #else - #define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n)) - #define XSNPRINTF _snprintf - #endif - #endif - - #ifndef CTYPE_USER - #include <ctype.h> - #if defined(HAVE_ECC) || defined(HAVE_OCSP) - #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_CAVIUM_TMP = 40, - DYNAMIC_TYPE_CAVIUM_RSA = 41, - DYNAMIC_TYPE_X509 = 42, - DYNAMIC_TYPE_TLSX = 43, - DYNAMIC_TYPE_OCSP = 44, - DYNAMIC_TYPE_SIGNATURE = 45, - DYNAMIC_TYPE_HASHES = 46 - }; - - /* 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 incombatibilities */ - 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()) - - - #ifdef __cplusplus - } /* extern "C" */ - #endif + #include <wolfssl/wolfcrypt/settings.h> + #include <wolfssl/wolfcrypt/wc_port.h> + + #ifdef __cplusplus + extern "C" { + #endif + + + #define WOLFSSL_ABI + /* Tag for all the APIs that are a part of the fixed ABI. */ + + /* + * This struct is used multiple time by other structs and + * needs to be defined somwhere that all structs can import + * (with minimal depencencies). + */ + #if defined(HAVE_EX_DATA) || defined(FORTRESS) + typedef struct WOLFSSL_CRYPTO_EX_DATA { + void* ex_data[MAX_EX_DATA]; + } WOLFSSL_CRYPTO_EX_DATA; + #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 + #ifdef WC_16BIT_CPU + typedef unsigned int word16; + typedef unsigned long word32; + #else + typedef unsigned short word16; + typedef unsigned int word32; + #endif + typedef byte word24[3]; + #endif + + + /* constant pointer to a constant char */ + #ifdef WOLFSSL_NO_CONSTCHARCONST + typedef const char* wcchar; + #else + typedef const char* const wcchar; + #endif + + + /* try to set SIZEOF_LONG or SIZEOF_LONG_LONG if user didn't */ + #if defined(_MSC_VER) || defined(HAVE_LIMITS_H) + #if !defined(SIZEOF_LONG_LONG) && !defined(SIZEOF_LONG) + #include <limits.h> + #if defined(ULONG_MAX) && (ULONG_MAX == 0xffffffffUL) + #define SIZEOF_LONG 4 + #endif + #if defined(ULLONG_MAX) && (ULLONG_MAX == 0xffffffffffffffffULL) + #define SIZEOF_LONG_LONG 8 + #endif + #endif + #elif !defined(__BCPLUSPLUS__) && !defined(__EMSCRIPTEN__) + #if !defined(SIZEOF_LONG_LONG) && !defined(SIZEOF_LONG) + #if (defined(__alpha__) || defined(__ia64__) || \ + defined(_ARCH_PPC64) || defined(__mips64) || \ + defined(__x86_64__) || defined(__s390x__ ) || \ + ((defined(sun) || defined(__sun)) && \ + (defined(LP64) || defined(_LP64)))) + /* 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(__EMSCRIPTEN__) + #define WORD64_AVAILABLE + #define W64LIT(x) x##ull + typedef unsigned long long 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; + #endif + +#if !defined(NO_64BIT) && defined(WORD64_AVAILABLE) && !defined(WC_16BIT_CPU) + /* 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__) || defined(__s390x__ ) || \ + (defined(__riscv_xlen) && (__riscv_xlen == 64)) + 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 + * available 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 + +#elif defined(WC_16BIT_CPU) + #undef WORD64_AVAILABLE + typedef word16 wolfssl_word; + #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 */ + +#else + #undef WORD64_AVAILABLE + typedef word32 wolfssl_word; + #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 + + 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 WC_INLINE + #ifndef NO_INLINE + #ifdef _MSC_VER + #define WC_INLINE __inline + #elif defined(__GNUC__) + #ifdef WOLFSSL_VXWORKS + #define WC_INLINE __inline__ + #else + #define WC_INLINE inline + #endif + #elif defined(__IAR_SYSTEMS_ICC__) + #define WC_INLINE inline + #elif defined(THREADX) + #define WC_INLINE _Inline + #elif defined(__ghc__) + #ifndef __cplusplus + #define WC_INLINE __inline + #else + #define WC_INLINE inline + #endif + #else + #define WC_INLINE + #endif + #else + #define WC_INLINE + #endif + #endif + + #if defined(HAVE_FIPS) || defined(HAVE_SELFTEST) + #define INLINE WC_INLINE + #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) || defined(FREERTOS_TCP) || \ + defined(WOLFSSL_ZEPHYR) + #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 */ + /* default to FALL_THROUGH stub */ + #ifndef FALL_THROUGH + #define FALL_THROUGH + + #if defined(__GNUC__) + #if ((__GNUC__ > 7) || ((__GNUC__ == 7) && (__GNUC_MINOR__ >= 1))) + #undef FALL_THROUGH + #define FALL_THROUGH __attribute__ ((fallthrough)); + #endif + #endif + #endif /* FALL_THROUGH */ + + /* 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 + + #define XSTR_SIZEOF(x) (sizeof(x) - 1) /* -1 to not count the null char */ + + /* 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 embedded 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)) || \ + defined(HAVE_INTEL_QA_SYNC) + #ifndef HAVE_INTEL_QA_SYNC + #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 */ + #else + #include <wolfssl/wolfcrypt/port/intel/quickassist_sync.h> + #undef USE_WOLFSSL_MEMORY + #ifdef WOLFSSL_DEBUG_MEMORY + #define XMALLOC(s, h, t) wc_CryptoCb_IntelQaMalloc((s), (h), (t), __func__, __LINE__) + #define XFREE(p, h, t) wc_CryptoCb_IntelQaFree((p), (h), (t), __func__, __LINE__) + #define XREALLOC(p, n, h, t) wc_CryptoCb_IntelQaRealloc((p), (n), (h), (t), __func__, __LINE__) + #else + #define XMALLOC(s, h, t) wc_CryptoCb_IntelQaMalloc((s), (h), (t)) + #define XFREE(p, h, t) wc_CryptoCb_IntelQaFree((p), (h), (t)) + #define XREALLOC(p, n, h, t) wc_CryptoCb_IntelQaRealloc((p), (n), (h), (t)) + #endif /* WOLFSSL_DEBUG_MEMORY */ + #endif + #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(WOLFSSL_MEMORY_LOG) + #define XMALLOC(n, h, t) xmalloc(n, h, t, __func__, __FILE__, __LINE__) + #define XREALLOC(p, n, h, t) xrealloc(p, n, h, t, __func__, __FILE__, __LINE__) + #define XFREE(p, h, t) xfree(p, h, t, __func__, __FILE__, __LINE__) + + /* prototypes for user heap override functions */ + #include <stddef.h> /* for size_t */ + #include <stdlib.h> + WOLFSSL_API void *xmalloc(size_t n, void* heap, int type, + const char* func, const char* file, unsigned int line); + WOLFSSL_API void *xrealloc(void *p, size_t n, void* heap, int type, + const char* func, const char* file, unsigned int line); + WOLFSSL_API void xfree(void *p, void* heap, int type, const char* func, + const char* file, unsigned int line); + #elif defined(XMALLOC_OVERRIDE) + /* override the XMALLOC, XFREE and XREALLOC macros */ + #elif defined(WOLFSSL_TELIT_M2MB) + /* Telit M2MB SDK requires use m2mb_os API's, not std malloc/free */ + /* Use of malloc/free will cause CPU reboot */ + #define XMALLOC(s, h, t) ((void)h, (void)t, m2mb_os_malloc((s))) + #define XFREE(p, h, t) {void* xp = (p); if((xp)) m2mb_os_free((xp));} + #define XREALLOC(p, n, h, t) m2mb_os_realloc((p), (n)) + + #elif defined(NO_WOLFSSL_MEMORY) + #ifdef WOLFSSL_NO_MALLOC + /* this platform does not support heap use */ + #ifdef WOLFSSL_MALLOC_CHECK + #include <stdio.h> + static inline void* malloc_check(size_t sz) { + printf("wolfSSL_malloc failed"); + return NULL; + }; + #define XMALLOC(s, h, t) malloc_check((s)) + #define XFREE(p, h, t) + #define XREALLOC(p, n, h, t) (NULL) + #else + #define XMALLOC(s, h, t) (NULL) + #define XFREE(p, h, t) + #define XREALLOC(p, n, h, t) (NULL) + #endif + #else + /* just use plain C stdlib stuff if desired */ + #include <stdlib.h> + #define XMALLOC(s, h, t) malloc((s)) + #define XFREE(p, h, t) {void* xp = (p); if((xp)) free((xp));} + #define XREALLOC(p, n, h, t) realloc((p), (n)) + #endif + #elif !defined(MICRIUM_MALLOC) && !defined(EBSNET) \ + && !defined(WOLFSSL_SAFERTOS) && !defined(FREESCALE_MQX) \ + && !defined(FREESCALE_KSDK_MQX) && !defined(FREESCALE_FREE_RTOS) \ + && !defined(WOLFSSL_LEANPSK) && !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 */ + #elif !defined(FREERTOS) && !defined(FREERTOS_TCP) + #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 = (VAR_TYPE*)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); \ + } + + #define DECLARE_ARRAY_DYNAMIC_DEC(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) \ + DECLARE_ARRAY(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) + #define DECLARE_ARRAY_DYNAMIC_EXE(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) + #define FREE_ARRAY_DYNAMIC(VAR_NAME, VAR_ITEMS, HEAP) \ + FREE_ARRAY(VAR_NAME, VAR_ITEMS, HEAP) + #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 */ + + #define DECLARE_ARRAY_DYNAMIC_DEC(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) \ + VAR_TYPE* VAR_NAME[VAR_ITEMS]; \ + int idx##VAR_NAME; + #define DECLARE_ARRAY_DYNAMIC_EXE(VAR_NAME, VAR_TYPE, VAR_ITEMS, VAR_SIZE, HEAP) \ + 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_TMP_BUFFER); \ + } + #define FREE_ARRAY_DYNAMIC(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_TMP_BUFFER); \ + } + #endif + + #if !defined(USE_WOLF_STRTOK) && \ + ((defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)) || \ + defined(WOLFSSL_TIRTOS) || defined(WOLF_C99)) + #define USE_WOLF_STRTOK + #endif + #if !defined(USE_WOLF_STRSEP) && (defined(WOLF_C99)) + #define USE_WOLF_STRSEP + #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 USE_WOLF_STRSEP + #define XSTRSEP(s1,d) wc_strsep((s1),(d)) + #else + #define XSTRSEP(s1,d) strsep((s1),(d)) + #endif + + #ifndef XSTRNCASECMP + #if defined(MICROCHIP_PIC32) || defined(WOLFSSL_TIRTOS) || \ + defined(WOLFSSL_ZEPHYR) + /* XC32 does not support strncasecmp, so use case sensitive one */ + #define XSTRNCASECMP(s1,s2,n) strncmp((s1),(s2),(n)) + #elif defined(USE_WINDOWS_API) || defined(FREERTOS_TCP_WINSIM) + #define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n)) + #else + #if defined(HAVE_STRINGS_H) && defined(WOLF_C99) && \ + !defined(WOLFSSL_SGX) + #include <strings.h> + #endif + #if defined(WOLFSSL_DEOS) + #define XSTRNCASECMP(s1,s2,n) strnicmp((s1),(s2),(n)) + #else + #define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n)) + #endif + #endif + #endif /* !XSTRNCASECMP */ + + /* snprintf is used in asn.c for GetTimeString, PKCS7 test, and when + debugging is turned on */ + #ifndef USE_WINDOWS_API + #ifndef XSNPRINTF + #if defined(NO_FILESYSTEM) && (defined(OPENSSL_EXTRA) || \ + defined(HAVE_PKCS7)) && !defined(NO_STDIO_FILESYSTEM) + /* case where stdio is not included else where but is needed + for snprintf */ + #include <stdio.h> + #endif + #define XSNPRINTF snprintf + #endif + #else + #if defined(_MSC_VER) || defined(__CYGWIN__) || defined(__MINGW32__) + #if defined(_MSC_VER) && (_MSC_VER >= 1900) + /* Beginning with the UCRT in Visual Studio 2015 and + Windows 10, snprintf is no longer identical to + _snprintf. The snprintf function behavior is now + C99 standard compliant. */ + #include <stdio.h> + #define XSNPRINTF snprintf + #else + /* 4996 warning to use MS extensions e.g., _sprintf_s + instead of _snprintf */ + #if !defined(__MINGW32__) + #pragma warning(disable: 4996) + #endif + static WC_INLINE + int xsnprintf(char *buffer, size_t bufsize, + const char *format, ...) { + va_list ap; + int ret; + + if ((int)bufsize <= 0) return -1; + va_start(ap, format); + ret = vsnprintf(buffer, bufsize, format, ap); + if (ret >= (int)bufsize) + ret = -1; + va_end(ap); + return ret; + } + #define XSNPRINTF xsnprintf + #endif /* (_MSC_VER >= 1900) */ + #else + #define XSNPRINTF snprintf + #endif /* _MSC_VER */ + #endif /* USE_WINDOWS_API */ + + #if defined(WOLFSSL_CERT_EXT) || defined(OPENSSL_EXTRA) \ + || defined(HAVE_ALPN) + /* use only Thread Safe version of strtok */ + #if defined(USE_WOLF_STRTOK) + #define XSTRTOK(s1,d,ptr) wc_strtok((s1),(d),(ptr)) + #elif defined(USE_WINDOWS_API) || defined(INTIME_RTOS) + #define XSTRTOK(s1,d,ptr) strtok_s((s1),(d),(ptr)) + #else + #define XSTRTOK(s1,d,ptr) strtok_r((s1),(d),(ptr)) + #endif + #endif + + #if defined(WOLFSSL_CERT_EXT) || defined(HAVE_OCSP) || \ + defined(HAVE_CRL_IO) || defined(HAVE_HTTP_CLIENT) || \ + !defined(NO_CRYPT_BENCHMARK) + + #ifndef XATOI /* if custom XATOI is not already defined */ + #include <stdlib.h> + #define XATOI(s) atoi((s)) + #endif + #endif + #endif + + #ifdef USE_WOLF_STRTOK + WOLFSSL_API char* wc_strtok(char *str, const char *delim, char **nextp); + #endif + #ifdef USE_WOLF_STRSEP + WOLFSSL_API char* wc_strsep(char **stringp, const char *delim); + #endif + + #if !defined(NO_FILESYSTEM) && defined(OPENSSL_EXTRA) && \ + !defined(NO_STDIO_FILESYSTEM) + #ifndef XGETENV + #include <stdlib.h> + #define XGETENV getenv + #endif + #endif /* OPENSSL_EXTRA */ + + #ifndef CTYPE_USER + #include <ctype.h> + #if defined(HAVE_ECC) || defined(HAVE_OCSP) || \ + defined(WOLFSSL_KEY_GEN) || !defined(NO_DSA) + #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_SYMMETRIC_KEY= 84, + DYNAMIC_TYPE_ECC_BUFFER = 85, + DYNAMIC_TYPE_QSH = 86, + DYNAMIC_TYPE_SALT = 87, + DYNAMIC_TYPE_HASH_TMP = 88, + DYNAMIC_TYPE_BLOB = 89, + DYNAMIC_TYPE_NAME_ENTRY = 90, + DYNAMIC_TYPE_CURVE448 = 91, + DYNAMIC_TYPE_ED448 = 92, + DYNAMIC_TYPE_SNIFFER_SERVER = 1000, + DYNAMIC_TYPE_SNIFFER_SESSION = 1001, + DYNAMIC_TYPE_SNIFFER_PB = 1002, + DYNAMIC_TYPE_SNIFFER_PB_BUFFER = 1003, + DYNAMIC_TYPE_SNIFFER_TICKET_ID = 1004, + DYNAMIC_TYPE_SNIFFER_NAMED_KEY = 1005, + }; + + /* max error buffer string size */ + #ifndef WOLFSSL_MAX_ERROR_SZ + #define WOLFSSL_MAX_ERROR_SZ 80 + #endif + + /* stack protection */ + enum { + MIN_STACK_BUFFER = 8 + }; + + + /* Algorithm Types */ + enum wc_AlgoType { + WC_ALGO_TYPE_NONE = 0, + WC_ALGO_TYPE_HASH = 1, + WC_ALGO_TYPE_CIPHER = 2, + WC_ALGO_TYPE_PK = 3, + WC_ALGO_TYPE_RNG = 4, + WC_ALGO_TYPE_SEED = 5, + WC_ALGO_TYPE_HMAC = 6, + + WC_ALGO_TYPE_MAX = WC_ALGO_TYPE_HMAC + }; + + /* hash types */ + enum wc_HashType { + #if defined(HAVE_SELFTEST) || defined(HAVE_FIPS) + /* In selftest build, WC_* types are not mapped to WC_HASH_TYPE types. + * Values here are based on old selftest hmac.h enum, with additions. + * These values are fixed for backwards FIPS compatibility */ + WC_HASH_TYPE_NONE = 15, + WC_HASH_TYPE_MD2 = 16, + WC_HASH_TYPE_MD4 = 17, + WC_HASH_TYPE_MD5 = 0, + WC_HASH_TYPE_SHA = 1, /* SHA-1 (not old SHA-0) */ + WC_HASH_TYPE_SHA224 = 8, + WC_HASH_TYPE_SHA256 = 2, + WC_HASH_TYPE_SHA384 = 5, + WC_HASH_TYPE_SHA512 = 4, + WC_HASH_TYPE_MD5_SHA = 18, + WC_HASH_TYPE_SHA3_224 = 10, + WC_HASH_TYPE_SHA3_256 = 11, + WC_HASH_TYPE_SHA3_384 = 12, + WC_HASH_TYPE_SHA3_512 = 13, + WC_HASH_TYPE_BLAKE2B = 14, + WC_HASH_TYPE_BLAKE2S = 19, + + WC_HASH_TYPE_MAX = WC_HASH_TYPE_BLAKE2S + #else + WC_HASH_TYPE_NONE = 0, + WC_HASH_TYPE_MD2 = 1, + WC_HASH_TYPE_MD4 = 2, + WC_HASH_TYPE_MD5 = 3, + WC_HASH_TYPE_SHA = 4, /* SHA-1 (not old SHA-0) */ + WC_HASH_TYPE_SHA224 = 5, + WC_HASH_TYPE_SHA256 = 6, + WC_HASH_TYPE_SHA384 = 7, + WC_HASH_TYPE_SHA512 = 8, + WC_HASH_TYPE_MD5_SHA = 9, + WC_HASH_TYPE_SHA3_224 = 10, + WC_HASH_TYPE_SHA3_256 = 11, + WC_HASH_TYPE_SHA3_384 = 12, + WC_HASH_TYPE_SHA3_512 = 13, + WC_HASH_TYPE_BLAKE2B = 14, + WC_HASH_TYPE_BLAKE2S = 15, + + WC_HASH_TYPE_MAX = WC_HASH_TYPE_BLAKE2S + #endif /* HAVE_SELFTEST */ + }; + + /* cipher types */ + enum wc_CipherType { + WC_CIPHER_NONE = 0, + WC_CIPHER_AES = 1, + WC_CIPHER_AES_CBC = 2, + WC_CIPHER_AES_GCM = 3, + WC_CIPHER_AES_CTR = 4, + WC_CIPHER_AES_XTS = 5, + WC_CIPHER_AES_CFB = 6, + WC_CIPHER_DES3 = 7, + WC_CIPHER_DES = 8, + WC_CIPHER_CHACHA = 9, + WC_CIPHER_HC128 = 10, + WC_CIPHER_IDEA = 11, + + WC_CIPHER_MAX = WC_CIPHER_HC128 + }; + + /* PK=public key (asymmetric) based algorithms */ + enum wc_PkType { + WC_PK_TYPE_NONE = 0, + WC_PK_TYPE_RSA = 1, + WC_PK_TYPE_DH = 2, + WC_PK_TYPE_ECDH = 3, + WC_PK_TYPE_ECDSA_SIGN = 4, + WC_PK_TYPE_ECDSA_VERIFY = 5, + WC_PK_TYPE_ED25519 = 6, + WC_PK_TYPE_CURVE25519 = 7, + WC_PK_TYPE_RSA_KEYGEN = 8, + WC_PK_TYPE_EC_KEYGEN = 9, + + WC_PK_TYPE_MAX = WC_PK_TYPE_EC_KEYGEN + }; + + + /* 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 + * Xilinx RSA operations require alignment */ + #if defined(WOLFSSL_AESNI) || defined(WOLFSSL_ARMASM) || \ + defined(USE_INTEL_SPEEDUP) || defined(WOLFSSL_AFALG_XILINX) + #if !defined(ALIGN16) + #if defined(__IAR_SYSTEMS_ICC__) || 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(__IAR_SYSTEMS_ICC__) || 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(ALIGN64) + #if defined(__IAR_SYSTEMS_ICC__) || defined(__GNUC__) + #define ALIGN64 __attribute__ ( (aligned (64))) + #elif defined(_MSC_VER) + /* disable align warning, we want alignment ! */ + #pragma warning(disable: 4324) + #define ALIGN64 __declspec (align (64)) + #else + #define ALIGN64 + #endif + #endif /* !ALIGN64 */ + + #if defined(__IAR_SYSTEMS_ICC__) || 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(__IAR_SYSTEMS_ICC__) || 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 ALIGN64 + #define ALIGN64 + #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 + + + #if defined(HAVE_STACK_SIZE) + #define EXIT_TEST(ret) return (void*)((size_t)(ret)) + #else + #define EXIT_TEST(ret) return ret + #endif + + + #if (defined(__IAR_SYSTEMS_ICC__) && (__IAR_SYSTEMS_ICC__ > 8)) || \ + defined(__GNUC__) + #define WOLFSSL_PACK __attribute__ ((packed)) + #else + #define WOLFSSL_PACK + #endif + + #ifndef __GNUC_PREREQ + #if defined(__GNUC__) && defined(__GNUC_MINOR__) + #define __GNUC_PREREQ(maj, min) \ + ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) + #else + #define __GNUC_PREREQ(maj, min) (0) /* not GNUC */ + #endif + #endif + + #if defined(__IAR_SYSTEMS_ICC__) || defined(__GNUC__) + #define WC_NORETURN __attribute__((noreturn)) + #else + #define WC_NORETURN + #endif + + #if defined(WOLFSSL_KEY_GEN) || defined(HAVE_COMP_KEY) || \ + defined(WOLFSSL_DEBUG_MATH) || defined(DEBUG_WOLFSSL) || \ + defined(WOLFSSL_PUBLIC_MP) || defined(OPENSSL_EXTRA) || \ + (defined(HAVE_ECC) && defined(HAVE_ECC_KEY_EXPORT)) + #undef WC_MP_TO_RADIX + #define WC_MP_TO_RADIX + #endif + + #ifdef __cplusplus + } /* extern "C" */ + #endif #endif /* WOLF_CRYPT_TYPES_H */ |