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usbloadergx/source/libs/libwolfssl/wolfcrypt/settings.h
wiidev b3e4b2401d Update wolfSSL and networking code
2020-07-06 17:06:35 +01:00

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/* settings.h
*
* Copyright (C) 2006-2020 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
*/
/* Place OS specific preprocessor flags, defines, includes here, will be
included into every file because types.h includes it */
#ifndef WOLF_CRYPT_SETTINGS_H
#define WOLF_CRYPT_SETTINGS_H
#ifdef __cplusplus
extern "C" {
#endif
/* This flag allows wolfSSL to include options.h instead of having client
* projects do it themselves. This should *NEVER* be defined when building
* wolfSSL as it can cause hard to debug problems. */
#ifdef EXTERNAL_OPTS_OPENVPN
#include <libs/libwolfssl/options.h>
#endif
/* Uncomment next line if using IPHONE */
/* #define IPHONE */
/* Uncomment next line if using ThreadX */
/* #define THREADX */
/* Uncomment next line if using Micrium uC/OS-III */
/* #define MICRIUM */
/* Uncomment next line if using Deos RTOS*/
/* #define WOLFSSL_DEOS*/
/* Uncomment next line if using Mbed */
/* #define MBED */
/* Uncomment next line if using Microchip PIC32 ethernet starter kit */
/* #define MICROCHIP_PIC32 */
/* Uncomment next line if using Microchip TCP/IP stack, version 5 */
/* #define MICROCHIP_TCPIP_V5 */
/* Uncomment next line if using Microchip TCP/IP stack, version 6 or later */
/* #define MICROCHIP_TCPIP */
/* Uncomment next line if using PIC32MZ Crypto Engine */
/* #define WOLFSSL_MICROCHIP_PIC32MZ */
/* Uncomment next line if using FreeRTOS */
/* #define FREERTOS */
/* Uncomment next line if using FreeRTOS+ TCP */
/* #define FREERTOS_TCP */
/* Uncomment next line if using FreeRTOS Windows Simulator */
/* #define FREERTOS_WINSIM */
/* Uncomment next line if using RTIP */
/* #define EBSNET */
/* Uncomment next line if using lwip */
/* #define WOLFSSL_LWIP */
/* Uncomment next line if building wolfSSL for a game console */
/* #define WOLFSSL_GAME_BUILD */
/* Uncomment next line if building wolfSSL for LSR */
/* #define WOLFSSL_LSR */
/* Uncomment next line if building for Freescale Classic MQX version 5.0 */
/* #define FREESCALE_MQX_5_0 */
/* Uncomment next line if building for Freescale Classic MQX version 4.0 */
/* #define FREESCALE_MQX_4_0 */
/* Uncomment next line if building for Freescale Classic MQX/RTCS/MFS */
/* #define FREESCALE_MQX */
/* Uncomment next line if building for Freescale KSDK MQX/RTCS/MFS */
/* #define FREESCALE_KSDK_MQX */
/* Uncomment next line if building for Freescale KSDK Bare Metal */
/* #define FREESCALE_KSDK_BM */
/* Uncomment next line if building for Freescale KSDK FreeRTOS, */
/* (old name FREESCALE_FREE_RTOS) */
/* #define FREESCALE_KSDK_FREERTOS */
/* Uncomment next line if using STM32F2 */
/* #define WOLFSSL_STM32F2 */
/* Uncomment next line if using STM32F4 */
/* #define WOLFSSL_STM32F4 */
/* Uncomment next line if using STM32FL */
/* #define WOLFSSL_STM32FL */
/* Uncomment next line if using STM32F7 */
/* #define WOLFSSL_STM32F7 */
/* Uncomment next line if using QL SEP settings */
/* #define WOLFSSL_QL */
/* Uncomment next line if building for EROAD */
/* #define WOLFSSL_EROAD */
/* Uncomment next line if building for IAR EWARM */
/* #define WOLFSSL_IAR_ARM */
/* Uncomment next line if building for Rowley CrossWorks ARM */
/* #define WOLFSSL_ROWLEY_ARM */
/* Uncomment next line if using TI-RTOS settings */
/* #define WOLFSSL_TIRTOS */
/* Uncomment next line if building with PicoTCP */
/* #define WOLFSSL_PICOTCP */
/* Uncomment next line if building for PicoTCP demo bundle */
/* #define WOLFSSL_PICOTCP_DEMO */
/* Uncomment next line if building for uITRON4 */
/* #define WOLFSSL_uITRON4 */
/* Uncomment next line if building for uT-Kernel */
/* #define WOLFSSL_uTKERNEL2 */
/* Uncomment next line if using Max Strength build */
/* #define WOLFSSL_MAX_STRENGTH */
/* Uncomment next line if building for VxWorks */
/* #define WOLFSSL_VXWORKS */
/* Uncomment next line if building for Nordic nRF5x platform */
/* #define WOLFSSL_NRF5x */
/* Uncomment next line to enable deprecated less secure static DH suites */
/* #define WOLFSSL_STATIC_DH */
/* Uncomment next line to enable deprecated less secure static RSA suites */
/* #define WOLFSSL_STATIC_RSA */
/* Uncomment next line if building for ARDUINO */
/* Uncomment both lines if building for ARDUINO on INTEL_GALILEO */
/* #define WOLFSSL_ARDUINO */
/* #define INTEL_GALILEO */
/* Uncomment next line to enable asynchronous crypto WC_PENDING_E */
/* #define WOLFSSL_ASYNC_CRYPT */
/* Uncomment next line if building for uTasker */
/* #define WOLFSSL_UTASKER */
/* Uncomment next line if building for embOS */
/* #define WOLFSSL_EMBOS */
/* Uncomment next line if building for RIOT-OS */
/* #define WOLFSSL_RIOT_OS */
/* Uncomment next line if building for using XILINX hardened crypto */
/* #define WOLFSSL_XILINX_CRYPT */
/* Uncomment next line if building for using XILINX */
/* #define WOLFSSL_XILINX */
/* Uncomment next line if building for WICED Studio. */
/* #define WOLFSSL_WICED */
/* Uncomment next line if building for Nucleus 1.2 */
/* #define WOLFSSL_NUCLEUS_1_2 */
/* Uncomment next line if building for using Apache mynewt */
/* #define WOLFSSL_APACHE_MYNEWT */
/* Uncomment next line if building for using ESP-IDF */
/* #define WOLFSSL_ESPIDF */
/* Uncomment next line if using Espressif ESP32-WROOM-32 */
/* #define WOLFSSL_ESPWROOM32 */
/* Uncomment next line if using Espressif ESP32-WROOM-32SE */
/* #define WOLFSSL_ESPWROOM32SE */
/* Uncomment next line if using ARM CRYPTOCELL*/
/* #define WOLFSSL_CRYPTOCELL */
/* Uncomment next line if using RENESAS TSIP */
/* #define WOLFSSL_RENESAS_TSIP */
/* Uncomment next line if using RENESAS RX64N */
/* #define WOLFSSL_RENESAS_RX65N */
#include <libs/libwolfssl/wolfcrypt/visibility.h>
#ifdef WOLFSSL_USER_SETTINGS
#include "user_settings.h"
#endif
/* make sure old RNG name is used with CTaoCrypt FIPS */
#ifdef HAVE_FIPS
#if !defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 2)
#define WC_RNG RNG
#else
#ifndef WOLFSSL_STM32L4
#define RNG WC_RNG
#endif
#endif
/* blinding adds API not available yet in FIPS mode */
#undef WC_RSA_BLINDING
#endif
#if defined(_WIN32) && !defined(_M_X64) && \
defined(HAVE_AESGCM) && defined(WOLFSSL_AESNI)
/* The _M_X64 macro is what's used in the headers for MSC to tell if it
* has the 64-bit versions of the 128-bit integers available. If one is
* building on 32-bit Windows with AES-NI, turn off the AES-GCMloop
* unrolling. */
#define AES_GCM_AESNI_NO_UNROLL
#endif
#ifdef IPHONE
#define SIZEOF_LONG_LONG 8
#endif
#ifdef THREADX
#define SIZEOF_LONG_LONG 8
#endif
#ifdef HAVE_NETX
#ifdef NEED_THREADX_TYPES
#include <types.h>
#endif
#include <nx_api.h>
#endif
#if defined(WOLFSSL_ESPIDF)
#define FREERTOS
#define WOLFSSL_LWIP
#define NO_WRITEV
#define SIZEOF_LONG_LONG 8
#define NO_WOLFSSL_DIR
#define WOLFSSL_NO_CURRDIR
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#define WC_RSA_BLINDING
#if defined(WOLFSSL_ESPWROOM32) || defined(WOLFSSL_ESPWROOM32SE)
#ifndef NO_ESP32WROOM32_CRYPT
#define WOLFSSL_ESP32WROOM32_CRYPT
#if defined(ESP32_USE_RSA_PRIMITIVE) && \
!defined(NO_WOLFSSL_ESP32WROOM32_CRYPT_RSA_PRI)
#define WOLFSSL_ESP32WROOM32_CRYPT_RSA_PRI
#define USE_FAST_MATH
#define WOLFSSL_SMALL_STACK
#endif
#endif
#endif
#endif /* WOLFSSL_ESPIDF */
#if defined(WOLFSSL_RENESAS_TSIP)
#define TSIP_TLS_HMAC_KEY_INDEX_WORDSIZE 64
#define TSIP_TLS_MASTERSECRET_SIZE 80 /* 20 words */
#define TSIP_TLS_ENCPUBKEY_SZ_BY_CERTVRFY 560 /* in byte */
#if !defined(NO_RENESAS_TSIP_CRYPT) && defined(WOLFSSL_RENESAS_RX65N)
#define WOLFSSL_RENESAS_TSIP_CRYPT
#define WOLFSSL_RENESAS_TSIP_TLS
#define WOLFSSL_RENESAS_TSIP_TLS_AES_CRYPT
#endif
#endif
#if defined(WOLFSSL_RENESAS_RA6M3G)
/* settings in user_settings.h */
#endif
#if defined(HAVE_LWIP_NATIVE) /* using LwIP native TCP socket */
#define WOLFSSL_LWIP
#define NO_WRITEV
#define SINGLE_THREADED
#define WOLFSSL_USER_IO
#define NO_FILESYSTEM
#endif
#if defined(WOLFSSL_CONTIKI)
#include <contiki.h>
#define WOLFSSL_UIP
#define NO_WOLFSSL_MEMORY
#define NO_WRITEV
#define SINGLE_THREADED
#define WOLFSSL_USER_IO
#define NO_FILESYSTEM
#define CUSTOM_RAND_TYPE uint16_t
#define CUSTOM_RAND_GENERATE random_rand
static inline word32 LowResTimer(void)
{
return clock_seconds();
}
#endif
#if defined(WOLFSSL_IAR_ARM) || defined(WOLFSSL_ROWLEY_ARM)
#define NO_MAIN_DRIVER
#define SINGLE_THREADED
#if !defined(USE_CERT_BUFFERS_2048) && !defined(USE_CERT_BUFFERS_4096)
#define USE_CERT_BUFFERS_1024
#endif
#define BENCH_EMBEDDED
#define NO_FILESYSTEM
#define NO_WRITEV
#define WOLFSSL_USER_IO
#define BENCH_EMBEDDED
#endif
#ifdef MICROCHIP_PIC32
/* #define WOLFSSL_MICROCHIP_PIC32MZ */
#define SIZEOF_LONG_LONG 8
#define SINGLE_THREADED
#define WOLFSSL_USER_IO
#define NO_WRITEV
#define NO_DEV_RANDOM
#define NO_FILESYSTEM
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define WOLFSSL_HAVE_MIN
#define WOLFSSL_HAVE_MAX
#define NO_BIG_INT
#endif
#ifdef WOLFSSL_MICROCHIP_PIC32MZ
#ifndef NO_PIC32MZ_CRYPT
#define WOLFSSL_PIC32MZ_CRYPT
#endif
#ifndef NO_PIC32MZ_RNG
#define WOLFSSL_PIC32MZ_RNG
#endif
#ifndef NO_PIC32MZ_HASH
#define WOLFSSL_PIC32MZ_HASH
#endif
#endif
#ifdef MICROCHIP_TCPIP_V5
/* include timer functions */
#include "TCPIP Stack/TCPIP.h"
#endif
#ifdef MICROCHIP_TCPIP
/* include timer, NTP functions */
#ifdef MICROCHIP_MPLAB_HARMONY
#include "tcpip/tcpip.h"
#else
#include "system/system_services.h"
#include "tcpip/sntp.h"
#endif
#endif
#ifdef MBED
#define WOLFSSL_USER_IO
#define NO_FILESYSTEM
#define NO_CERTS
#if !defined(USE_CERT_BUFFERS_2048) && !defined(USE_CERT_BUFFERS_4096)
#define USE_CERT_BUFFERS_1024
#endif
#define NO_WRITEV
#define NO_DEV_RANDOM
#define NO_SHA512
#define NO_DH
/* Allows use of DH with fixed points if uncommented and NO_DH is removed */
/* WOLFSSL_DH_CONST */
#define NO_DSA
#define NO_HC128
#define HAVE_ECC
#define NO_SESSION_CACHE
#define WOLFSSL_CMSIS_RTOS
#endif
#ifdef WOLFSSL_EROAD
#define FREESCALE_MQX
#define FREESCALE_MMCAU
#define SINGLE_THREADED
#define NO_STDIO_FILESYSTEM
#define WOLFSSL_LEANPSK
#define HAVE_NULL_CIPHER
#define NO_OLD_TLS
#define NO_ASN
#define NO_BIG_INT
#define NO_RSA
#define NO_DSA
#define NO_DH
/* Allows use of DH with fixed points if uncommented and NO_DH is removed */
/* WOLFSSL_DH_CONST */
#define NO_CERTS
#define NO_PWDBASED
#define NO_DES3
#define NO_MD4
#define NO_RC4
#define NO_MD5
#define NO_SESSION_CACHE
#define NO_MAIN_DRIVER
#endif
#ifdef WOLFSSL_PICOTCP
#ifndef errno
#define errno pico_err
#endif
#include "pico_defines.h"
#include "pico_stack.h"
#include "pico_constants.h"
#include "pico_protocol.h"
#define CUSTOM_RAND_GENERATE pico_rand
#endif
#ifdef WOLFSSL_PICOTCP_DEMO
#define WOLFSSL_STM32
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define XMALLOC(s, h, type) PICO_ZALLOC((s))
#define XFREE(p, h, type) PICO_FREE((p))
#define SINGLE_THREADED
#define NO_WRITEV
#define WOLFSSL_USER_IO
#define NO_DEV_RANDOM
#define NO_FILESYSTEM
#endif
#ifdef FREERTOS_WINSIM
#define FREERTOS
#define USE_WINDOWS_API
#endif
#ifdef WOLFSSL_VXWORKS
/* VxWorks simulator incorrectly detects building for i386 */
#ifdef VXWORKS_SIM
#define TFM_NO_ASM
#endif
/* For VxWorks pthreads wrappers for mutexes uncomment the next line. */
/* #define WOLFSSL_PTHREADS */
#define WOLFSSL_HAVE_MIN
#define WOLFSSL_HAVE_MAX
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define NO_MAIN_DRIVER
#define NO_DEV_RANDOM
#define NO_WRITEV
#define HAVE_STRINGS_H
#endif
#ifdef WOLFSSL_ARDUINO
#define NO_WRITEV
#define NO_WOLFSSL_DIR
#define SINGLE_THREADED
#define NO_DEV_RANDOM
#ifndef INTEL_GALILEO /* Galileo has time.h compatibility */
#define TIME_OVERRIDES
#ifndef XTIME
#error "Must define XTIME externally see porting guide"
#error "https://www.wolfssl.com/docs/porting-guide/"
#endif
#ifndef XGMTIME
#error "Must define XGMTIME externally see porting guide"
#error "https://www.wolfssl.com/docs/porting-guide/"
#endif
#endif
#define WOLFSSL_USER_IO
#define HAVE_ECC
#define NO_DH
#define NO_SESSION_CACHE
#endif
#ifdef WOLFSSL_UTASKER
/* uTasker configuration - used for fnRandom() */
#include "config.h"
#define SINGLE_THREADED
#define NO_WOLFSSL_DIR
#define WOLFSSL_HAVE_MIN
#define NO_WRITEV
#define HAVE_ECC
#define ALT_ECC_SIZE
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
/* used in wolfCrypt test */
#define NO_MAIN_DRIVER
#define USE_CERT_BUFFERS_2048
/* uTasker port uses RAW sockets, use I/O callbacks
* See wolfSSL uTasker example for sample callbacks */
#define WOLFSSL_USER_IO
/* uTasker filesystem not ported */
#define NO_FILESYSTEM
/* uTasker RNG is abstracted, calls HW RNG when available */
#define CUSTOM_RAND_GENERATE fnRandom
#define CUSTOM_RAND_TYPE unsigned short
/* user needs to define XTIME to function that provides
* seconds since Unix epoch */
#ifndef XTIME
#error XTIME must be defined in wolfSSL settings.h
/* #define XTIME fnSecondsSinceEpoch */
#endif
/* use uTasker std library replacements where available */
#define STRING_USER
#define XMEMCPY(d,s,l) uMemcpy((d),(s),(l))
#define XMEMSET(b,c,l) uMemset((b),(c),(l))
#define XMEMCMP(s1,s2,n) uMemcmp((s1),(s2),(n))
#define XMEMMOVE(d,s,l) memmove((d),(s),(l))
#define XSTRLEN(s1) uStrlen((s1))
#define XSTRNCPY(s1,s2,n) strncpy((s1),(s2),(n))
#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))
#define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n))
#if defined(WOLFSSL_CERT_EXT) || defined(OPENSSL_EXTRA) \
|| defined(HAVE_ALPN)
#define XSTRTOK strtok_r
#endif
#endif
#ifdef WOLFSSL_EMBOS
#define NO_FILESYSTEM /* Not ported at this time */
#define USE_CERT_BUFFERS_2048 /* use when NO_FILESYSTEM */
#define NO_MAIN_DRIVER
#define NO_RC4
#define SINGLE_THREADED /* Not ported at this time */
#endif
#ifdef WOLFSSL_RIOT_OS
#define NO_WRITEV
#define TFM_NO_ASM
#define NO_FILESYSTEM
#define USE_CERT_BUFFERS_2048
#if defined(WOLFSSL_GNRC) && !defined(WOLFSSL_DTLS)
#define WOLFSSL_DTLS
#endif
#endif
#ifdef WOLFSSL_CHIBIOS
/* ChibiOS definitions. This file is distributed with chibiOS. */
#include "wolfssl_chibios.h"
#endif
#ifdef WOLFSSL_PB
/* PB is using older 1.2 version of Nucleus */
#undef WOLFSSL_NUCLEUS
#define WOLFSSL_NUCLEUS_1_2
#endif
#ifdef WOLFSSL_NUCLEUS_1_2
#define NO_WRITEV
#define NO_WOLFSSL_DIR
#if !defined(NO_ASN_TIME) && !defined(USER_TIME)
#error User must define XTIME, see manual
#endif
#if !defined(XMALLOC_OVERRIDE) && !defined(XMALLOC_USER)
extern void* nucleus_malloc(unsigned long size, void* heap, int type);
extern void* nucleus_realloc(void* ptr, unsigned long size, void* heap,
int type);
extern void nucleus_free(void* ptr, void* heap, int type);
#define XMALLOC(s, h, type) nucleus_malloc((s), (h), (type))
#define XREALLOC(p, n, h, t) nucleus_realloc((p), (n), (h), (t))
#define XFREE(p, h, type) nucleus_free((p), (h), (type))
#endif
#endif
#ifdef WOLFSSL_NRF5x
#define SIZEOF_LONG 4
#define SIZEOF_LONG_LONG 8
#define NO_ASN_TIME
#define NO_DEV_RANDOM
#define NO_FILESYSTEM
#define NO_MAIN_DRIVER
#define NO_WRITEV
#define SINGLE_THREADED
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define USE_WOLFSSL_MEMORY
#define WOLFSSL_NRF51
#define WOLFSSL_USER_IO
#define NO_SESSION_CACHE
#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_EROAD) && \
!defined(WOLFSSL_UTASKER) && !defined(INTIME_RTOS)
#define USE_WINDOWS_API
#endif
#if defined(WOLFSSL_uITRON4)
#define XMALLOC_USER
#include <stddef.h>
#define ITRON_POOL_SIZE 1024*20
extern int uITRON4_minit(size_t poolsz) ;
extern void *uITRON4_malloc(size_t sz) ;
extern void *uITRON4_realloc(void *p, size_t sz) ;
extern void uITRON4_free(void *p) ;
#define XMALLOC(sz, heap, type) uITRON4_malloc(sz)
#define XREALLOC(p, sz, heap, type) uITRON4_realloc(p, sz)
#define XFREE(p, heap, type) uITRON4_free(p)
#endif
#if defined(WOLFSSL_uTKERNEL2)
#ifndef NO_TKERNEL_MEM_POOL
#define XMALLOC_OVERRIDE
int uTKernel_init_mpool(unsigned int sz); /* initializing malloc pool */
void* uTKernel_malloc(unsigned int sz);
void* uTKernel_realloc(void *p, unsigned int sz);
void uTKernel_free(void *p);
#define XMALLOC(s, h, type) uTKernel_malloc((s))
#define XREALLOC(p, n, h, t) uTKernel_realloc((p), (n))
#define XFREE(p, h, type) uTKernel_free((p))
#endif
#ifndef NO_STDIO_FGETS_REMAP
#include <stdio.h>
#include "tm/tmonitor.h"
/* static char* gets(char *buff); */
static char* fgets(char *buff, int sz, XFILE fp) {
char * p = buff;
*p = '\0';
while (1) {
*p = tm_getchar(-1);
tm_putchar(*p);
if (*p == '\r') {
tm_putchar('\n');
*p = '\0';
break;
}
p++;
}
return buff;
}
#endif /* !NO_STDIO_FGETS_REMAP */
#endif
#if defined(WOLFSSL_LEANPSK) && !defined(XMALLOC_USER) && \
!defined(NO_WOLFSSL_MEMORY)
#include <stdlib.h>
#define XMALLOC(s, h, type) malloc((s))
#define XFREE(p, h, type) free((p))
#define XREALLOC(p, n, h, t) realloc((p), (n))
#endif
#if defined(XMALLOC_USER) && defined(SSN_BUILDING_LIBYASSL)
#undef XMALLOC
#define XMALLOC yaXMALLOC
#undef XFREE
#define XFREE yaXFREE
#undef XREALLOC
#define XREALLOC yaXREALLOC
#endif
#ifdef FREERTOS
#include "FreeRTOS.h"
#if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY) && \
!defined(WOLFSSL_STATIC_MEMORY)
#define XMALLOC(s, h, type) pvPortMalloc((s))
#define XFREE(p, h, type) vPortFree((p))
#endif
/* FreeRTOS pvPortRealloc() implementation can be found here:
https://github.com/wolfSSL/wolfssl-freertos/pull/3/files */
#if !defined(USE_FAST_MATH) || defined(HAVE_ED25519) || defined(HAVE_ED448)
#if defined(WOLFSSL_ESPIDF)
/*In IDF, realloc(p, n) is equivalent to
heap_caps_realloc(p, s, MALLOC_CAP_8BIT) */
#define XREALLOC(p, n, h, t) realloc((p), (n))
#else
#define XREALLOC(p, n, h, t) pvPortRealloc((p), (n))
#endif
#endif
#ifndef NO_WRITEV
#define NO_WRITEV
#endif
#ifndef HAVE_SHA512
#ifndef NO_SHA512
#define NO_SHA512
#endif
#endif
#ifndef HAVE_DH
#ifndef NO_DH
#define NO_DH
#endif
#endif
#ifndef NO_DSA
#define NO_DSA
#endif
#ifndef NO_HC128
#define NO_HC128
#endif
#ifndef SINGLE_THREADED
#include "semphr.h"
#endif
#endif
#ifdef FREERTOS_TCP
#if !defined(NO_WOLFSSL_MEMORY) && !defined(XMALLOC_USER) && \
!defined(WOLFSSL_STATIC_MEMORY)
#define XMALLOC(s, h, type) pvPortMalloc((s))
#define XFREE(p, h, type) vPortFree((p))
#endif
#define WOLFSSL_GENSEED_FORTEST
#define NO_WOLFSSL_DIR
#define NO_WRITEV
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define NO_MAIN_DRIVER
#endif
#ifdef WOLFSSL_TIRTOS
#define SIZEOF_LONG_LONG 8
#define NO_WRITEV
#define NO_WOLFSSL_DIR
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#define WC_RSA_BLINDING
#define NO_DEV_RANDOM
#define NO_FILESYSTEM
#define USE_CERT_BUFFERS_2048
#define NO_ERROR_STRINGS
/* Uncomment this setting if your toolchain does not offer time.h header */
/* #define USER_TIME */
#define HAVE_ECC
#define HAVE_ALPN
#define USE_WOLF_STRTOK /* use with HAVE_ALPN */
#define HAVE_TLS_EXTENSIONS
#define HAVE_AESGCM
#ifdef WOLFSSL_TI_CRYPT
#define NO_GCM_ENCRYPT_EXTRA
#define NO_PUBLIC_GCM_SET_IV
#define NO_PUBLIC_CCM_SET_NONCE
#endif
#define HAVE_SUPPORTED_CURVES
#define ALT_ECC_SIZE
#ifdef __IAR_SYSTEMS_ICC__
#pragma diag_suppress=Pa089
#elif !defined(__GNUC__)
/* Suppress the sslpro warning */
#pragma diag_suppress=11
#endif
#include <ti/sysbios/hal/Seconds.h>
#endif
#ifdef EBSNET
#include "rtip.h"
/* #define DEBUG_WOLFSSL */
#define NO_WOLFSSL_DIR /* tbd */
#if (POLLOS)
#define SINGLE_THREADED
#endif
#if (RTPLATFORM)
#if (!RTP_LITTLE_ENDIAN)
#define BIG_ENDIAN_ORDER
#endif
#else
#if (!KS_LITTLE_ENDIAN)
#define BIG_ENDIAN_ORDER
#endif
#endif
#if (WINMSP3)
#undef SIZEOF_LONG
#define SIZEOF_LONG_LONG 8
#else
#error settings.h - please implement SIZEOF_LONG and SIZEOF_LONG_LONG
#endif
#define XMALLOC(s, h, type) ((void *)rtp_malloc((s), SSL_PRO_MALLOC))
#define XFREE(p, h, type) (rtp_free(p))
#define XREALLOC(p, n, h, t) (rtp_realloc((p), (n)))
#if (WINMSP3)
#define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n))
#else
#sslpro: settings.h - please implement XSTRNCASECMP - needed for HAVE_ECC
#endif
#define WOLFSSL_HAVE_MAX
#define WOLFSSL_HAVE_MIN
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define WC_RSA_BLINDING
#define ECC_TIMING_RESISTANT
#define HAVE_ECC
#endif /* EBSNET */
#ifdef WOLFSSL_GAME_BUILD
#define SIZEOF_LONG_LONG 8
#if defined(__PPU) || defined(__XENON)
#define BIG_ENDIAN_ORDER
#endif
#endif
#ifdef WOLFSSL_LSR
#define HAVE_WEBSERVER
#define SIZEOF_LONG_LONG 8
#define WOLFSSL_LOW_MEMORY
#define NO_WRITEV
#define NO_SHA512
#define NO_DH
/* Allows use of DH with fixed points if uncommented and NO_DH is removed */
/* WOLFSSL_DH_CONST */
#define NO_DSA
#define NO_HC128
#define NO_DEV_RANDOM
#define NO_WOLFSSL_DIR
#define NO_RABBIT
#ifndef NO_FILESYSTEM
#define LSR_FS
#include "inc/hw_types.h"
#include "fs.h"
#endif
#define WOLFSSL_LWIP
#include <errno.h> /* for tcp errno */
#define WOLFSSL_SAFERTOS
#if defined(__IAR_SYSTEMS_ICC__)
/* enum uses enum */
#pragma diag_suppress=Pa089
#endif
#endif
#ifdef WOLFSSL_SAFERTOS
#ifndef SINGLE_THREADED
#include "SafeRTOS/semphr.h"
#endif
#ifndef WOLFSSL_NO_MALLOC
#include "SafeRTOS/heap.h"
#endif
#if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY) && \
!defined(WOLFSSL_STATIC_MEMORY)
#define XMALLOC(s, h, type) pvPortMalloc((s))
#define XFREE(p, h, type) vPortFree((p))
#endif
/* FreeRTOS pvPortRealloc() implementation can be found here:
https://github.com/wolfSSL/wolfssl-freertos/pull/3/files */
#if !defined(USE_FAST_MATH) || defined(HAVE_ED25519) || defined(HAVE_ED448)
#define XREALLOC(p, n, h, t) pvPortRealloc((p), (n))
#endif
#endif
#ifdef WOLFSSL_LOW_MEMORY
#undef RSA_LOW_MEM
#define RSA_LOW_MEM
#undef WOLFSSL_SMALL_STACK
#define WOLFSSL_SMALL_STACK
#undef TFM_TIMING_RESISTANT
#define TFM_TIMING_RESISTANT
#endif
#ifdef FREESCALE_MQX_5_0
/* use normal Freescale MQX port, but with minor changes for 5.0 */
#define FREESCALE_MQX
#endif
#ifdef FREESCALE_MQX_4_0
/* use normal Freescale MQX port, but with minor changes for 4.0 */
#define FREESCALE_MQX
#endif
#ifdef FREESCALE_MQX
#define FREESCALE_COMMON
#include "mqx.h"
#ifndef NO_FILESYSTEM
#include "mfs.h"
#if (defined(MQX_USE_IO_OLD) && MQX_USE_IO_OLD) || \
defined(FREESCALE_MQX_5_0)
#include "fio.h"
#define NO_STDIO_FILESYSTEM
#else
#include "nio.h"
#endif
#endif
#ifndef SINGLE_THREADED
#include "mutex.h"
#endif
#if !defined(XMALLOC_OVERRIDE) && !defined(XMALLOC_USER)
#define XMALLOC_OVERRIDE
#define XMALLOC(s, h, t) (void *)_mem_alloc_system((s))
#define XFREE(p, h, t) {void* xp = (p); if ((xp)) _mem_free((xp));}
/* Note: MQX has no realloc, using fastmath above */
#endif
#ifdef USE_FAST_MATH
/* Undef first to avoid re-definition if user_settings.h defines */
#undef TFM_TIMING_RESISTANT
#define TFM_TIMING_RESISTANT
#undef ECC_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#undef WC_RSA_BLINDING
#define WC_RSA_BLINDING
#endif
#endif
#ifdef FREESCALE_KSDK_MQX
#define FREESCALE_COMMON
#include <mqx.h>
#ifndef NO_FILESYSTEM
#if (defined(MQX_USE_IO_OLD) && MQX_USE_IO_OLD) || \
defined(FREESCALE_MQX_5_0)
#include <fio.h>
#else
#include <stdio.h>
#include <nio.h>
#endif
#endif
#ifndef SINGLE_THREADED
#include <mutex.h>
#endif
#define XMALLOC(s, h, t) (void *)_mem_alloc_system((s))
#define XFREE(p, h, t) {void* xp = (p); if ((xp)) _mem_free((xp));}
#define XREALLOC(p, n, h, t) _mem_realloc((p), (n)) /* since MQX 4.1.2 */
#define MQX_FILE_PTR FILE *
#define IO_SEEK_SET SEEK_SET
#define IO_SEEK_END SEEK_END
#endif /* FREESCALE_KSDK_MQX */
#if defined(FREESCALE_FREE_RTOS) || defined(FREESCALE_KSDK_FREERTOS)
#define NO_FILESYSTEM
#define WOLFSSL_CRYPT_HW_MUTEX 1
#if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY)
#define XMALLOC(s, h, type) pvPortMalloc((s))
#define XFREE(p, h, type) vPortFree((p))
#endif
//#define USER_TICKS
/* Allows use of DH with fixed points if uncommented and NO_DH is removed */
/* WOLFSSL_DH_CONST */
#define WOLFSSL_LWIP
#define FREERTOS_TCP
#define FREESCALE_FREE_RTOS
#define FREERTOS_SOCKET_ERROR ( -1 )
#define FREERTOS_EWOULDBLOCK ( -2 )
#define FREERTOS_EINVAL ( -4 )
#define FREERTOS_EADDRNOTAVAIL ( -5 )
#define FREERTOS_EADDRINUSE ( -6 )
#define FREERTOS_ENOBUFS ( -7 )
#define FREERTOS_ENOPROTOOPT ( -8 )
#endif /* FREESCALE_FREE_RTOS || FREESCALE_KSDK_FREERTOS */
#ifdef FREESCALE_KSDK_BM
#define FREESCALE_COMMON
#define WOLFSSL_USER_IO
#define SINGLE_THREADED
#define NO_FILESYSTEM
#ifndef TIME_OVERRIDES
#define USER_TICKS
#endif
#endif /* FREESCALE_KSDK_BM */
#ifdef FREESCALE_COMMON
#define SIZEOF_LONG_LONG 8
/* disable features */
#undef NO_WRITEV
#define NO_WRITEV
#undef NO_DEV_RANDOM
#define NO_DEV_RANDOM
#undef NO_RABBIT
#define NO_RABBIT
#undef NO_WOLFSSL_DIR
#define NO_WOLFSSL_DIR
#undef NO_RC4
#define NO_RC4
/* enable features */
#undef USE_FAST_MATH
#define USE_FAST_MATH
#define USE_CERT_BUFFERS_2048
#define BENCH_EMBEDDED
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#undef HAVE_ECC
#define HAVE_ECC
#ifndef NO_AES
#undef HAVE_AESCCM
#define HAVE_AESCCM
#undef HAVE_AESGCM
#define HAVE_AESGCM
#undef WOLFSSL_AES_COUNTER
#define WOLFSSL_AES_COUNTER
#undef WOLFSSL_AES_DIRECT
#define WOLFSSL_AES_DIRECT
#endif
#ifdef FREESCALE_KSDK_1_3
#include "fsl_device_registers.h"
#elif !defined(FREESCALE_MQX)
/* Classic MQX does not have fsl_common.h */
#include "fsl_common.h"
#endif
/* random seed */
#define NO_OLD_RNGNAME
#if defined(FSL_FEATURE_SOC_TRNG_COUNT) && (FSL_FEATURE_SOC_TRNG_COUNT > 0)
#define FREESCALE_KSDK_2_0_TRNG
#elif defined(FSL_FEATURE_SOC_RNG_COUNT) && (FSL_FEATURE_SOC_RNG_COUNT > 0)
#ifdef FREESCALE_KSDK_1_3
#include "fsl_rnga_driver.h"
#define FREESCALE_RNGA
#define RNGA_INSTANCE (0)
#else
#define FREESCALE_KSDK_2_0_RNGA
#endif
#elif !defined(FREESCALE_KSDK_BM) && !defined(FREESCALE_FREE_RTOS) && !defined(FREESCALE_KSDK_FREERTOS)
#define FREESCALE_RNGA
#define RNGA_INSTANCE (0)
/* defaulting to K70 RNGA, user should change if different */
/* #define FREESCALE_K53_RNGB */
#define FREESCALE_K70_RNGA
#endif
/* HW crypto */
/* automatic enable based on Kinetis feature */
/* if case manual selection is required, for example for benchmarking purposes,
* just define FREESCALE_USE_MMCAU or FREESCALE_USE_LTC or none of these two macros (for software only)
* both can be enabled simultaneously as LTC has priority over MMCAU in source code.
*/
/* #define FSL_HW_CRYPTO_MANUAL_SELECTION */
#ifndef FSL_HW_CRYPTO_MANUAL_SELECTION
#if defined(FSL_FEATURE_SOC_MMCAU_COUNT) && FSL_FEATURE_SOC_MMCAU_COUNT
#define FREESCALE_USE_MMCAU
#endif
#if defined(FSL_FEATURE_SOC_LTC_COUNT) && FSL_FEATURE_SOC_LTC_COUNT
#define FREESCALE_USE_LTC
#endif
#else
/* #define FREESCALE_USE_MMCAU */
/* #define FREESCALE_USE_LTC */
#endif
#endif /* FREESCALE_COMMON */
/* Classic pre-KSDK mmCAU library */
#ifdef FREESCALE_USE_MMCAU_CLASSIC
#define FREESCALE_USE_MMCAU
#define FREESCALE_MMCAU_CLASSIC
#define FREESCALE_MMCAU_CLASSIC_SHA
#endif
/* KSDK mmCAU library */
#ifdef FREESCALE_USE_MMCAU
/* AES and DES */
#define FREESCALE_MMCAU
/* MD5, SHA-1 and SHA-256 */
#define FREESCALE_MMCAU_SHA
#endif /* FREESCALE_USE_MMCAU */
#ifdef FREESCALE_USE_LTC
#if defined(FSL_FEATURE_SOC_LTC_COUNT) && FSL_FEATURE_SOC_LTC_COUNT
#define FREESCALE_LTC
#define LTC_BASE LTC0
#if defined(FSL_FEATURE_LTC_HAS_DES) && FSL_FEATURE_LTC_HAS_DES
#define FREESCALE_LTC_DES
#endif
#if defined(FSL_FEATURE_LTC_HAS_GCM) && FSL_FEATURE_LTC_HAS_GCM
#define FREESCALE_LTC_AES_GCM
#endif
#if defined(FSL_FEATURE_LTC_HAS_SHA) && FSL_FEATURE_LTC_HAS_SHA
#define FREESCALE_LTC_SHA
#endif
#if defined(FSL_FEATURE_LTC_HAS_PKHA) && FSL_FEATURE_LTC_HAS_PKHA
#define FREESCALE_LTC_ECC
#define FREESCALE_LTC_TFM
/* the LTC PKHA hardware limit is 2048 bits (256 bytes) for integer arithmetic.
the LTC_MAX_INT_BYTES defines the size of local variables that hold big integers. */
#ifndef LTC_MAX_INT_BYTES
#define LTC_MAX_INT_BYTES (256)
#endif
/* This FREESCALE_LTC_TFM_RSA_4096_ENABLE macro can be defined.
* In such a case both software and hardware algorithm
* for TFM is linked in. The decision for which algorithm is used is determined at runtime
* from size of inputs. If inputs and result can fit into LTC (see LTC_MAX_INT_BYTES)
* then we call hardware algorithm, otherwise we call software algorithm.
*
* Chinese reminder theorem is used to break RSA 4096 exponentiations (both public and private key)
* into several computations with 2048-bit modulus and exponents.
*/
/* #define FREESCALE_LTC_TFM_RSA_4096_ENABLE */
/* ECC-384, ECC-256, ECC-224 and ECC-192 have been enabled with LTC PKHA acceleration */
#ifdef HAVE_ECC
#undef ECC_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
/* the LTC PKHA hardware limit is 512 bits (64 bytes) for ECC.
the LTC_MAX_ECC_BITS defines the size of local variables that hold ECC parameters
and point coordinates */
#ifndef LTC_MAX_ECC_BITS
#define LTC_MAX_ECC_BITS (384)
#endif
/* Enable curves up to 384 bits */
#if !defined(ECC_USER_CURVES) && !defined(HAVE_ALL_CURVES)
#define ECC_USER_CURVES
#define HAVE_ECC192
#define HAVE_ECC224
#undef NO_ECC256
#define HAVE_ECC384
#endif
#endif
#endif
#endif
#endif /* FREESCALE_USE_LTC */
#ifdef FREESCALE_LTC_TFM_RSA_4096_ENABLE
#undef USE_CERT_BUFFERS_4096
#define USE_CERT_BUFFERS_4096
#undef FP_MAX_BITS
#define FP_MAX_BITS (8192)
#undef NO_DH
#define NO_DH
#undef NO_DSA
#define NO_DSA
#endif /* FREESCALE_LTC_TFM_RSA_4096_ENABLE */
/* if LTC has AES engine but doesn't have GCM, use software with LTC AES ECB mode */
#if defined(FREESCALE_USE_LTC) && !defined(FREESCALE_LTC_AES_GCM)
#define GCM_TABLE
#endif
#if defined(WOLFSSL_STM32F2) || defined(WOLFSSL_STM32F4) || \
defined(WOLFSSL_STM32F7) || defined(WOLFSSL_STM32F1) || \
defined(WOLFSSL_STM32L4)
#define SIZEOF_LONG_LONG 8
#ifndef CHAR_BIT
#define CHAR_BIT 8
#endif
#define NO_DEV_RANDOM
#define NO_WOLFSSL_DIR
#undef NO_RABBIT
#define NO_RABBIT
#ifndef NO_STM32_RNG
#undef STM32_RNG
#define STM32_RNG
#ifdef WOLFSSL_STM32F427_RNG
#include "stm32f427xx.h"
#endif
#endif
#ifndef NO_STM32_CRYPTO
#undef STM32_CRYPTO
#define STM32_CRYPTO
#ifdef WOLFSSL_STM32L4
#define NO_AES_192 /* hardware does not support 192-bit */
#endif
#endif
#ifndef NO_STM32_HASH
#undef STM32_HASH
#define STM32_HASH
#endif
#if !defined(__GNUC__) && !defined(__ICCARM__)
#define KEIL_INTRINSICS
#endif
#define NO_OLD_RNGNAME
#ifdef WOLFSSL_STM32_CUBEMX
#if defined(WOLFSSL_STM32F2)
#include "stm32f2xx_hal.h"
#elif defined(WOLFSSL_STM32L4)
#include "stm32l4xx_hal.h"
#elif defined(WOLFSSL_STM32F4)
#include "stm32f4xx_hal.h"
#elif defined(WOLFSSL_STM32F7)
#include "stm32f7xx_hal.h"
#elif defined(WOLFSSL_STM32F1)
#include "stm32f1xx_hal.h"
#endif
#if defined(WOLFSSL_CUBEMX_USE_LL) && defined(WOLFSSL_STM32L4)
#include "stm32l4xx_ll_rng.h"
#endif
#ifndef STM32_HAL_TIMEOUT
#define STM32_HAL_TIMEOUT 0xFF
#endif
#else
#if defined(WOLFSSL_STM32F2)
#include "stm32f2xx.h"
#ifdef STM32_CRYPTO
#include "stm32f2xx_cryp.h"
#endif
#ifdef STM32_HASH
#include "stm32f2xx_hash.h"
#endif
#elif defined(WOLFSSL_STM32F4)
#include "stm32f4xx.h"
#ifdef STM32_CRYPTO
#include "stm32f4xx_cryp.h"
#endif
#ifdef STM32_HASH
#include "stm32f4xx_hash.h"
#endif
#elif defined(WOLFSSL_STM32L4)
#include "stm32l4xx.h"
#ifdef STM32_CRYPTO
#include "stm32l4xx_cryp.h"
#endif
#ifdef STM32_HASH
#include "stm32l4xx_hash.h"
#endif
#elif defined(WOLFSSL_STM32F7)
#include "stm32f7xx.h"
#elif defined(WOLFSSL_STM32F1)
#include "stm32f1xx.h"
#endif
#endif /* WOLFSSL_STM32_CUBEMX */
#endif /* WOLFSSL_STM32F2 || WOLFSSL_STM32F4 || WOLFSSL_STM32L4 || WOLFSSL_STM32F7 */
#ifdef WOLFSSL_DEOS
#include <deos.h>
#include <timeout.h>
#include <socketapi.h>
#include <lwip-socket.h>
#include <mem.h>
#include <string.h>
#include <stdlib.h> /* for rand_r: pseudo-random number generator */
#include <stdio.h> /* for snprintf */
/* use external memory XMALLOC, XFREE and XREALLOC functions */
#define XMALLOC_USER
/* disable fall-back case, malloc, realloc and free are unavailable */
#define WOLFSSL_NO_MALLOC
/* file system has not been ported since it is a separate product. */
#define NO_FILESYSTEM
#ifdef NO_FILESYSTEM
#define NO_WOLFSSL_DIR
#define NO_WRITEV
#endif
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#define WC_RSA_BLINDING
#define HAVE_ECC
#define ALT_ECC_SIZE
#define TFM_ECC192
#define TFM_ECC224
#define TFM_ECC256
#define TFM_ECC384
#define TFM_ECC521
#define HAVE_TLS_EXTENSIONS
#define HAVE_SUPPORTED_CURVES
#define HAVE_EXTENDED_MASTER
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
#define BIG_ENDIAN_ORDER
#else
#undef BIG_ENDIAN_ORDER
#define LITTLE_ENDIAN_ORDER
#endif
#endif /* WOLFSSL_DEOS*/
#ifdef MICRIUM
#include <stdlib.h>
#include <os.h>
#include <net_cfg.h>
#include <net_sock.h>
#include <net_err.h>
#include <lib_mem.h>
#include <lib_math.h>
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
#define ECC_TIMING_RESISTANT
#define WC_RSA_BLINDING
#define HAVE_HASHDRBG
#define HAVE_ECC
#define ALT_ECC_SIZE
#define TFM_ECC192
#define TFM_ECC224
#define TFM_ECC256
#define TFM_ECC384
#define TFM_ECC521
#define NO_RC4
#define HAVE_TLS_EXTENSIONS
#define HAVE_SUPPORTED_CURVES
#define HAVE_EXTENDED_MASTER
#define NO_WOLFSSL_DIR
#define NO_WRITEV
#ifndef CUSTOM_RAND_GENERATE
#define CUSTOM_RAND_TYPE RAND_NBR
#define CUSTOM_RAND_GENERATE Math_Rand
#endif
#define STRING_USER
#define XSTRLEN(pstr) ((CPU_SIZE_T)Str_Len((CPU_CHAR *)(pstr)))
#define XSTRNCPY(pstr_dest, pstr_src, len_max) \
((CPU_CHAR *)Str_Copy_N((CPU_CHAR *)(pstr_dest), \
(CPU_CHAR *)(pstr_src), (CPU_SIZE_T)(len_max)))
#define XSTRNCMP(pstr_1, pstr_2, len_max) \
((CPU_INT16S)Str_Cmp_N((CPU_CHAR *)(pstr_1), \
(CPU_CHAR *)(pstr_2), (CPU_SIZE_T)(len_max)))
#define XSTRNCASECMP(pstr_1, pstr_2, len_max) \
((CPU_INT16S)Str_CmpIgnoreCase_N((CPU_CHAR *)(pstr_1), \
(CPU_CHAR *)(pstr_2), (CPU_SIZE_T)(len_max)))
#define XSTRSTR(pstr, pstr_srch) \
((CPU_CHAR *)Str_Str((CPU_CHAR *)(pstr), \
(CPU_CHAR *)(pstr_srch)))
#define XSTRNSTR(pstr, pstr_srch, len_max) \
((CPU_CHAR *)Str_Str_N((CPU_CHAR *)(pstr), \
(CPU_CHAR *)(pstr_srch),(CPU_SIZE_T)(len_max)))
#define XSTRNCAT(pstr_dest, pstr_cat, len_max) \
((CPU_CHAR *)Str_Cat_N((CPU_CHAR *)(pstr_dest), \
(const CPU_CHAR *)(pstr_cat),(CPU_SIZE_T)(len_max)))
#define XMEMSET(pmem, data_val, size) \
((void)Mem_Set((void *)(pmem), \
(CPU_INT08U) (data_val), \
(CPU_SIZE_T)(size)))
#define XMEMCPY(pdest, psrc, size) ((void)Mem_Copy((void *)(pdest), \
(void *)(psrc), (CPU_SIZE_T)(size)))
#define XMEMCMP(pmem_1, pmem_2, size) \
(((CPU_BOOLEAN)Mem_Cmp((void *)(pmem_1), \
(void *)(pmem_2), \
(CPU_SIZE_T)(size))) ? DEF_NO : DEF_YES)
#define XMEMMOVE XMEMCPY
#if (OS_CFG_MUTEX_EN == DEF_DISABLED)
#define SINGLE_THREADED
#endif
#if (CPU_CFG_ENDIAN_TYPE == CPU_ENDIAN_TYPE_BIG)
#define BIG_ENDIAN_ORDER
#else
#undef BIG_ENDIAN_ORDER
#define LITTLE_ENDIAN_ORDER
#endif
#endif /* MICRIUM */
#ifdef WOLFSSL_MCF5441X
#define BIG_ENDIAN_ORDER
#ifndef SIZEOF_LONG
#define SIZEOF_LONG 4
#endif
#ifndef SIZEOF_LONG_LONG
#define SIZEOF_LONG_LONG 8
#endif
#endif
#ifdef WOLFSSL_QL
#ifndef WOLFSSL_SEP
#define WOLFSSL_SEP
#endif
#ifndef OPENSSL_EXTRA
#define OPENSSL_EXTRA
#endif
#ifndef SESSION_CERTS
#define SESSION_CERTS
#endif
#ifndef HAVE_AESCCM
#define HAVE_AESCCM
#endif
#ifndef ATOMIC_USER
#define ATOMIC_USER
#endif
#ifndef WOLFSSL_DER_LOAD
#define WOLFSSL_DER_LOAD
#endif
#ifndef KEEP_PEER_CERT
#define KEEP_PEER_CERT
#endif
#ifndef HAVE_ECC
#define HAVE_ECC
#endif
#ifndef SESSION_INDEX
#define SESSION_INDEX
#endif
#endif /* WOLFSSL_QL */
#if defined(WOLFSSL_XILINX)
#define NO_WOLFSSL_DIR
#define NO_DEV_RANDOM
#define HAVE_AESGCM
#endif
#if defined(WOLFSSL_XILINX_CRYPT) || defined(WOLFSSL_AFALG_XILINX)
#if defined(WOLFSSL_ARMASM)
#error can not use both ARMv8 instructions and XILINX hardened crypto
#endif
#if defined(WOLFSSL_SHA3)
/* only SHA3-384 is supported */
#undef WOLFSSL_NOSHA3_224
#undef WOLFSSL_NOSHA3_256
#undef WOLFSSL_NOSHA3_512
#define WOLFSSL_NOSHA3_224
#define WOLFSSL_NOSHA3_256
#define WOLFSSL_NOSHA3_512
#endif
#ifdef WOLFSSL_AFALG_XILINX_AES
#undef WOLFSSL_AES_DIRECT
#define WOLFSSL_AES_DIRECT
#endif
#endif /*(WOLFSSL_XILINX_CRYPT)*/
#if defined(WOLFSSL_APACHE_MYNEWT)
#include "os/os_malloc.h"
#if !defined(WOLFSSL_LWIP)
#include <mn_socket/mn_socket.h>
#endif
#if !defined(SIZEOF_LONG)
#define SIZEOF_LONG 4
#endif
#if !defined(SIZEOF_LONG_LONG)
#define SIZEOF_LONG_LONG 8
#endif
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
#define BIG_ENDIAN_ORDER
#else
#undef BIG_ENDIAN_ORDER
#define LITTLE_ENDIAN_ORDER
#endif
#define NO_WRITEV
#define WOLFSSL_USER_IO
#define SINGLE_THREADED
#define NO_DEV_RANDOM
#define NO_DH
#define NO_WOLFSSL_DIR
#define NO_ERROR_STRINGS
#define HAVE_ECC
#define NO_SESSION_CACHE
#define NO_ERROR_STRINGS
#define XMALLOC_USER
#define XMALLOC(sz, heap, type) os_malloc(sz)
#define XREALLOC(p, sz, heap, type) os_realloc(p, sz)
#define XFREE(p, heap, type) os_free(p)
#endif /*(WOLFSSL_APACHE_MYNEWT)*/
#ifdef WOLFSSL_ZEPHYR
#include <zephyr.h>
#include <misc/printk.h>
#include <misc/util.h>
#include <stdlib.h>
#define WOLFSSL_DH_CONST
#define WOLFSSL_HAVE_MIN
#define WOLFSSL_HAVE_MAX
#define NO_WRITEV
#define USE_FLAT_BENCHMARK_H
#define USE_FLAT_TEST_H
#define EXIT_FAILURE 1
#define MAIN_NO_ARGS
void *z_realloc(void *ptr, size_t size);
#define realloc z_realloc
#define CONFIG_NET_SOCKETS_POSIX_NAMES
#endif
#ifdef WOLFSSL_IMX6
#ifndef SIZEOF_LONG_LONG
#define SIZEOF_LONG_LONG 8
#endif
#endif
/* if defined turn on all CAAM support */
#ifdef WOLFSSL_IMX6_CAAM
#undef WOLFSSL_IMX6_CAAM_RNG
#define WOLFSSL_IMX6_CAAM_RNG
#undef WOLFSSL_IMX6_CAAM_BLOB
#define WOLFSSL_IMX6_CAAM_BLOB
#if defined(HAVE_AESGCM) || defined(WOLFSSL_AES_XTS)
/* large performance gain with HAVE_AES_ECB defined */
#undef HAVE_AES_ECB
#define HAVE_AES_ECB
#endif
#endif
#if !defined(XMALLOC_USER) && !defined(MICRIUM_MALLOC) && \
!defined(WOLFSSL_LEANPSK) && !defined(NO_WOLFSSL_MEMORY) && \
!defined(XMALLOC_OVERRIDE)
#define USE_WOLFSSL_MEMORY
#endif
#if defined(OPENSSL_EXTRA) && !defined(NO_CERTS)
#undef KEEP_PEER_CERT
#define KEEP_PEER_CERT
#endif
/* stream ciphers except arc4 need 32bit alignment, intel ok without */
#ifndef XSTREAM_ALIGN
#if defined(__x86_64__) || defined(__ia64__) || defined(__i386__)
#define NO_XSTREAM_ALIGN
#else
#define XSTREAM_ALIGN
#endif
#endif
/* write dup cannot be used with secure renegotiation because write dup
* make write side write only and read side read only */
#if defined(HAVE_WRITE_DUP) && defined(HAVE_SECURE_RENEGOTIATION)
#error "WRITE DUP and SECURE RENEGOTIATION cannot both be on"
#endif
#ifdef WOLFSSL_SGX
#ifdef _MSC_VER
#define NO_RC4
#ifndef HAVE_FIPS
#define WOLFCRYPT_ONLY
#define NO_DES3
#define NO_SHA
#define NO_MD5
#else
#define TFM_TIMING_RESISTANT
#define NO_WOLFSSL_DIR
#define NO_WRITEV
#define NO_MAIN_DRIVER
#define WOLFSSL_LOG_PRINTF
#define WOLFSSL_DH_CONST
#endif
#else
#define HAVE_ECC
#define NO_WRITEV
#define NO_MAIN_DRIVER
#define USER_TICKS
#define WOLFSSL_LOG_PRINTF
#define WOLFSSL_DH_CONST
#endif /* _MSC_VER */
#if !defined(HAVE_FIPS) && !defined(NO_RSA)
#define WC_RSA_BLINDING
#endif
#define NO_FILESYSTEM
#define ECC_TIMING_RESISTANT
#define TFM_TIMING_RESISTANT
#define SINGLE_THREADED
#define NO_ASN_TIME /* can not use headers such as windows.h */
#define HAVE_AESGCM
#define USE_CERT_BUFFERS_2048
#define USE_FAST_MATH
#endif /* WOLFSSL_SGX */
/* FreeScale MMCAU hardware crypto has 4 byte alignment.
However, KSDK fsl_mmcau.h gives API with no alignment
requirements (4 byte alignment is managed internally by fsl_mmcau.c) */
#ifdef FREESCALE_MMCAU
#ifdef FREESCALE_MMCAU_CLASSIC
#define WOLFSSL_MMCAU_ALIGNMENT 4
#else
#define WOLFSSL_MMCAU_ALIGNMENT 0
#endif
#endif
/* if using hardware crypto and have alignment requirements, specify the
requirement here. The record header of SSL/TLS will prevent easy alignment.
This hint tries to help as much as possible. */
#ifndef WOLFSSL_GENERAL_ALIGNMENT
#ifdef WOLFSSL_AESNI
#define WOLFSSL_GENERAL_ALIGNMENT 16
#elif defined(XSTREAM_ALIGN)
#define WOLFSSL_GENERAL_ALIGNMENT 4
#elif defined(FREESCALE_MMCAU) || defined(FREESCALE_MMCAU_CLASSIC)
#define WOLFSSL_GENERAL_ALIGNMENT WOLFSSL_MMCAU_ALIGNMENT
#else
#define WOLFSSL_GENERAL_ALIGNMENT 0
#endif
#endif
#if defined(WOLFSSL_GENERAL_ALIGNMENT) && (WOLFSSL_GENERAL_ALIGNMENT > 0)
#if defined(_MSC_VER)
#define XGEN_ALIGN __declspec(align(WOLFSSL_GENERAL_ALIGNMENT))
#elif defined(__GNUC__)
#define XGEN_ALIGN __attribute__((aligned(WOLFSSL_GENERAL_ALIGNMENT)))
#else
#define XGEN_ALIGN
#endif
#else
#define XGEN_ALIGN
#endif
#ifdef __INTEL_COMPILER
#pragma warning(disable:2259) /* explicit casts to smaller sizes, disable */
#endif
/* user can specify what curves they want with ECC_USER_CURVES otherwise
* all curves are on by default for now */
#ifndef ECC_USER_CURVES
#if !defined(WOLFSSL_SP_MATH) && !defined(HAVE_ALL_CURVES)
#define HAVE_ALL_CURVES
#endif
#endif
/* ECC Configs */
#ifdef HAVE_ECC
/* By default enable Sign, Verify, DHE, Key Import and Key Export unless explicitly disabled */
#ifndef NO_ECC_SIGN
#undef HAVE_ECC_SIGN
#define HAVE_ECC_SIGN
#endif
#ifndef NO_ECC_VERIFY
#undef HAVE_ECC_VERIFY
#define HAVE_ECC_VERIFY
#endif
#ifndef NO_ECC_CHECK_KEY
#undef HAVE_ECC_CHECK_KEY
#define HAVE_ECC_CHECK_KEY
#endif
#ifndef NO_ECC_DHE
#undef HAVE_ECC_DHE
#define HAVE_ECC_DHE
#endif
#ifndef NO_ECC_KEY_IMPORT
#undef HAVE_ECC_KEY_IMPORT
#define HAVE_ECC_KEY_IMPORT
#endif
#ifndef NO_ECC_KEY_EXPORT
#undef HAVE_ECC_KEY_EXPORT
#define HAVE_ECC_KEY_EXPORT
#endif
#endif /* HAVE_ECC */
/* Curve25519 Configs */
#ifdef HAVE_CURVE25519
/* By default enable shared secret, key export and import */
#ifndef NO_CURVE25519_SHARED_SECRET
#undef HAVE_CURVE25519_SHARED_SECRET
#define HAVE_CURVE25519_SHARED_SECRET
#endif
#ifndef NO_CURVE25519_KEY_EXPORT
#undef HAVE_CURVE25519_KEY_EXPORT
#define HAVE_CURVE25519_KEY_EXPORT
#endif
#ifndef NO_CURVE25519_KEY_IMPORT
#undef HAVE_CURVE25519_KEY_IMPORT
#define HAVE_CURVE25519_KEY_IMPORT
#endif
#endif /* HAVE_CURVE25519 */
/* Ed25519 Configs */
#ifdef HAVE_ED25519
/* By default enable sign, verify, key export and import */
#ifndef NO_ED25519_SIGN
#undef HAVE_ED25519_SIGN
#define HAVE_ED25519_SIGN
#endif
#ifndef NO_ED25519_VERIFY
#undef HAVE_ED25519_VERIFY
#define HAVE_ED25519_VERIFY
#endif
#ifndef NO_ED25519_KEY_EXPORT
#undef HAVE_ED25519_KEY_EXPORT
#define HAVE_ED25519_KEY_EXPORT
#endif
#ifndef NO_ED25519_KEY_IMPORT
#undef HAVE_ED25519_KEY_IMPORT
#define HAVE_ED25519_KEY_IMPORT
#endif
#endif /* HAVE_ED25519 */
/* Curve448 Configs */
#ifdef HAVE_CURVE448
/* By default enable shared secret, key export and import */
#ifndef NO_CURVE448_SHARED_SECRET
#undef HAVE_CURVE448_SHARED_SECRET
#define HAVE_CURVE448_SHARED_SECRET
#endif
#ifndef NO_CURVE448_KEY_EXPORT
#undef HAVE_CURVE448_KEY_EXPORT
#define HAVE_CURVE448_KEY_EXPORT
#endif
#ifndef NO_CURVE448_KEY_IMPORT
#undef HAVE_CURVE448_KEY_IMPORT
#define HAVE_CURVE448_KEY_IMPORT
#endif
#endif /* HAVE_CURVE448 */
/* Ed448 Configs */
#ifdef HAVE_ED448
/* By default enable sign, verify, key export and import */
#ifndef NO_ED448_SIGN
#undef HAVE_ED448_SIGN
#define HAVE_ED448_SIGN
#endif
#ifndef NO_ED448_VERIFY
#undef HAVE_ED448_VERIFY
#define HAVE_ED448_VERIFY
#endif
#ifndef NO_ED448_KEY_EXPORT
#undef HAVE_ED448_KEY_EXPORT
#define HAVE_ED448_KEY_EXPORT
#endif
#ifndef NO_ED448_KEY_IMPORT
#undef HAVE_ED448_KEY_IMPORT
#define HAVE_ED448_KEY_IMPORT
#endif
#endif /* HAVE_ED448 */
/* AES Config */
#ifndef NO_AES
/* By default enable all AES key sizes, decryption and CBC */
#ifndef AES_MAX_KEY_SIZE
#undef AES_MAX_KEY_SIZE
#define AES_MAX_KEY_SIZE 256
#endif
#ifndef NO_AES_128
#undef WOLFSSL_AES_128
#define WOLFSSL_AES_128
#endif
#if !defined(NO_AES_192) && AES_MAX_KEY_SIZE >= 192
#undef WOLFSSL_AES_192
#define WOLFSSL_AES_192
#endif
#if !defined(NO_AES_256) && AES_MAX_KEY_SIZE >= 256
#undef WOLFSSL_AES_256
#define WOLFSSL_AES_256
#endif
#if !defined(WOLFSSL_AES_128) && defined(HAVE_ECC_ENCRYPT)
#warning HAVE_ECC_ENCRYPT uses AES 128 bit keys
#endif
#ifndef NO_AES_DECRYPT
#undef HAVE_AES_DECRYPT
#define HAVE_AES_DECRYPT
#endif
#ifndef NO_AES_CBC
#undef HAVE_AES_CBC
#define HAVE_AES_CBC
#endif
#ifdef WOLFSSL_AES_XTS
/* AES-XTS makes calls to AES direct functions */
#ifndef WOLFSSL_AES_DIRECT
#define WOLFSSL_AES_DIRECT
#endif
#endif
#ifdef WOLFSSL_AES_CFB
/* AES-CFB makes calls to AES direct functions */
#ifndef WOLFSSL_AES_DIRECT
#define WOLFSSL_AES_DIRECT
#endif
#endif
#endif
#if (defined(WOLFSSL_TLS13) && defined(WOLFSSL_NO_TLS12)) || \
(!defined(HAVE_AES_CBC) && defined(NO_DES3) && defined(NO_RC4) && \
!defined(HAVE_CAMELLIA) && !defined(HAVE_IDEA) && \
!defined(HAVE_NULL_CIPHER) && !defined(HAVE_HC128))
#define WOLFSSL_AEAD_ONLY
#endif
#if !defined(NO_DH) && !defined(HAVE_FFDHE)
#if defined(HAVE_FFDHE_2048) || defined(HAVE_FFDHE_3072) || \
defined(HAVE_FFDHE_4096) || defined(HAVE_FFDHE_6144) || \
defined(HAVE_FFDHE_8192)
#define HAVE_FFDHE
#endif
#endif
#if defined(HAVE_FFDHE_8192)
#define MIN_FFDHE_FP_MAX_BITS 16384
#elif defined(HAVE_FFDHE_6144)
#define MIN_FFDHE_FP_MAX_BITS 12288
#elif defined(HAVE_FFDHE_4096)
#define MIN_FFDHE_FP_MAX_BITS 8192
#elif defined(HAVE_FFDHE_3072)
#define MIN_FFDHE_FP_MAX_BITS 6144
#elif defined(HAVE_FFDHE_2048)
#define MIN_FFDHE_FP_MAX_BITS 4096
#else
#define MIN_FFDHE_FP_MAX_BITS 0
#endif
#if defined(HAVE_FFDHE) && defined(FP_MAX_BITS)
#if MIN_FFDHE_FP_MAX_BITS > FP_MAX_BITS
#error "FFDHE parameters are too large for FP_MAX_BIT as set"
#endif
#endif
/* if desktop type system and fastmath increase default max bits */
#ifdef WOLFSSL_X86_64_BUILD
#if defined(USE_FAST_MATH) && !defined(FP_MAX_BITS)
#if MIN_FFDHE_FP_MAX_BITS <= 8192
#define FP_MAX_BITS 8192
#else
#define FP_MAX_BITS MIN_FFDHE_FP_MAX_BITS
#endif
#endif
#endif
/* If using the max strength build, ensure OLD TLS is disabled. */
#ifdef WOLFSSL_MAX_STRENGTH
#undef NO_OLD_TLS
#define NO_OLD_TLS
#endif
/* Default AES minimum auth tag sz, allow user to override */
#ifndef WOLFSSL_MIN_AUTH_TAG_SZ
#define WOLFSSL_MIN_AUTH_TAG_SZ 12
#endif
/* sniffer requires:
* static RSA cipher suites
* session stats and peak stats
*/
#ifdef WOLFSSL_SNIFFER
#ifndef WOLFSSL_STATIC_RSA
#define WOLFSSL_STATIC_RSA
#endif
#ifndef WOLFSSL_STATIC_DH
#define WOLFSSL_STATIC_DH
#endif
/* Allow option to be disabled. */
#ifndef WOLFSSL_NO_SESSION_STATS
#ifndef WOLFSSL_SESSION_STATS
#define WOLFSSL_SESSION_STATS
#endif
#ifndef WOLFSSL_PEAK_SESSIONS
#define WOLFSSL_PEAK_SESSIONS
#endif
#endif
#endif
/* Decode Public Key extras on by default, user can turn off with
* WOLFSSL_NO_DECODE_EXTRA */
#ifndef WOLFSSL_NO_DECODE_EXTRA
#ifndef RSA_DECODE_EXTRA
#define RSA_DECODE_EXTRA
#endif
#ifndef ECC_DECODE_EXTRA
#define ECC_DECODE_EXTRA
#endif
#endif
/* C Sharp wrapper defines */
#ifdef HAVE_CSHARP
#ifndef WOLFSSL_DTLS
#define WOLFSSL_DTLS
#endif
#undef NO_PSK
#undef NO_SHA256
#undef NO_DH
#endif
/* Asynchronous Crypto */
#ifdef WOLFSSL_ASYNC_CRYPT
/* Make sure wolf events are enabled */
#undef HAVE_WOLF_EVENT
#define HAVE_WOLF_EVENT
#ifdef WOLFSSL_ASYNC_CRYPT_TEST
#define WC_ASYNC_DEV_SIZE 168
#else
#define WC_ASYNC_DEV_SIZE 336
#endif
#if !defined(HAVE_CAVIUM) && !defined(HAVE_INTEL_QA) && \
!defined(WOLFSSL_ASYNC_CRYPT_TEST)
#error No async hardware defined with WOLFSSL_ASYNC_CRYPT!
#endif
/* Enable ECC_CACHE_CURVE for ASYNC */
#if !defined(ECC_CACHE_CURVE)
#define ECC_CACHE_CURVE
#endif
#endif /* WOLFSSL_ASYNC_CRYPT */
#ifndef WC_ASYNC_DEV_SIZE
#define WC_ASYNC_DEV_SIZE 0
#endif
/* leantls checks */
#ifdef WOLFSSL_LEANTLS
#ifndef HAVE_ECC
#error leantls build needs ECC
#endif
#endif /* WOLFSSL_LEANTLS*/
/* restriction with static memory */
#ifdef WOLFSSL_STATIC_MEMORY
#if defined(HAVE_IO_POOL) || defined(XMALLOC_USER) || defined(NO_WOLFSSL_MEMORY)
#error static memory cannot be used with HAVE_IO_POOL, XMALLOC_USER or NO_WOLFSSL_MEMORY
#endif
#if !defined(USE_FAST_MATH) && !defined(NO_BIG_INT)
#error static memory requires fast math please define USE_FAST_MATH
#endif
#ifdef WOLFSSL_SMALL_STACK
#error static memory does not support small stack please undefine
#endif
#endif /* WOLFSSL_STATIC_MEMORY */
#ifdef HAVE_AES_KEYWRAP
#ifndef WOLFSSL_AES_DIRECT
#error AES key wrap requires AES direct please define WOLFSSL_AES_DIRECT
#endif
#endif
#ifdef HAVE_PKCS7
#if defined(NO_AES) && defined(NO_DES3)
#error PKCS7 needs either AES or 3DES enabled, please enable one
#endif
#ifndef HAVE_AES_KEYWRAP
#error PKCS7 requires AES key wrap please define HAVE_AES_KEYWRAP
#endif
#if defined(HAVE_ECC) && !defined(HAVE_X963_KDF)
#error PKCS7 requires X963 KDF please define HAVE_X963_KDF
#endif
#endif
#ifndef NO_PKCS12
#undef HAVE_PKCS12
#define HAVE_PKCS12
#endif
#ifndef NO_PKCS8
#undef HAVE_PKCS8
#define HAVE_PKCS8
#endif
#if !defined(NO_PBKDF1) || defined(WOLFSSL_ENCRYPTED_KEYS) || defined(HAVE_PKCS8) || defined(HAVE_PKCS12)
#undef HAVE_PBKDF1
#define HAVE_PBKDF1
#endif
#if !defined(NO_PBKDF2) || defined(HAVE_PKCS7) || defined(HAVE_SCRYPT)
#undef HAVE_PBKDF2
#define HAVE_PBKDF2
#endif
#if !defined(WOLFCRYPT_ONLY) && !defined(NO_OLD_TLS) && \
(defined(NO_SHA) || defined(NO_MD5))
#error old TLS requires MD5 and SHA
#endif
/* for backwards compatibility */
#if defined(TEST_IPV6) && !defined(WOLFSSL_IPV6)
#define WOLFSSL_IPV6
#endif
/* Place any other flags or defines here */
#if defined(WOLFSSL_MYSQL_COMPATIBLE) && defined(_WIN32) \
&& defined(HAVE_GMTIME_R)
#undef HAVE_GMTIME_R /* don't trust macro with windows */
#endif /* WOLFSSL_MYSQL_COMPATIBLE */
#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
#define SSL_OP_NO_COMPRESSION SSL_OP_NO_COMPRESSION
#define OPENSSL_NO_ENGINE
#define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
#ifndef OPENSSL_EXTRA
#define OPENSSL_EXTRA
#endif
#ifndef HAVE_SESSION_TICKET
#define HAVE_SESSION_TICKET
#endif
#ifndef HAVE_OCSP
#define HAVE_OCSP
#endif
#ifndef KEEP_OUR_CERT
#define KEEP_OUR_CERT
#endif
#ifndef HAVE_SNI
#define HAVE_SNI
#endif
#endif
#if defined(WOLFSSL_NGINX) || defined(WOLFSSL_QT) || defined(OPENSSL_ALL)
#define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
#endif
/* both CURVE and ED small math should be enabled */
#ifdef CURVED25519_SMALL
#define CURVE25519_SMALL
#define ED25519_SMALL
#endif
/* both CURVE and ED small math should be enabled */
#ifdef CURVED448_SMALL
#define CURVE448_SMALL
#define ED448_SMALL
#endif
#ifndef WOLFSSL_ALERT_COUNT_MAX
#define WOLFSSL_ALERT_COUNT_MAX 5
#endif
/* warning for not using harden build options (default with ./configure) */
#ifndef WC_NO_HARDEN
#if (defined(USE_FAST_MATH) && !defined(TFM_TIMING_RESISTANT)) || \
(defined(HAVE_ECC) && !defined(ECC_TIMING_RESISTANT)) || \
(!defined(NO_RSA) && !defined(WC_RSA_BLINDING) && !defined(HAVE_FIPS) && \
!defined(WC_NO_RNG))
/*#ifndef _MSC_VER
#warning "For timing resistance / side-channel attack prevention consider using harden options"
#else
#pragma message("Warning: For timing resistance / side-channel attack prevention consider using harden options")
#endif*/
#endif
#endif
#if defined(NO_OLD_WC_NAMES) || defined(OPENSSL_EXTRA)
/* added to have compatibility with SHA256() */
#if !defined(NO_OLD_SHA_NAMES) && !defined(HAVE_FIPS)
#define NO_OLD_SHA_NAMES
#endif
#endif
/* switch for compatibility layer functionality. Has subparts i.e. BIO/X509
* When opensslextra is enabled all subparts should be turned on. */
#ifdef OPENSSL_EXTRA
#undef OPENSSL_EXTRA_X509_SMALL
#define OPENSSL_EXTRA_X509_SMALL
#endif /* OPENSSL_EXTRA */
/* support for converting DER to PEM */
#if (defined(WOLFSSL_KEY_GEN) && !defined(WOLFSSL_NO_DER_TO_PEM)) || \
defined(WOLFSSL_CERT_GEN) || defined(OPENSSL_EXTRA)
#undef WOLFSSL_DER_TO_PEM
#define WOLFSSL_DER_TO_PEM
#endif
/* keep backwards compatibility enabling encrypted private key */
#ifndef WOLFSSL_ENCRYPTED_KEYS
#if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL) || \
defined(HAVE_WEBSERVER)
#define WOLFSSL_ENCRYPTED_KEYS
#endif
#endif
/* support for disabling PEM to DER */
#if !defined(WOLFSSL_NO_PEM)
#undef WOLFSSL_PEM_TO_DER
#define WOLFSSL_PEM_TO_DER
#endif
/* Parts of the openssl compatibility layer require peer certs */
#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
#undef KEEP_PEER_CERT
#define KEEP_PEER_CERT
#endif
/* RAW hash function APIs are not implemented with ARMv8 hardware acceleration*/
#ifdef WOLFSSL_ARMASM
#undef WOLFSSL_NO_HASH_RAW
#define WOLFSSL_NO_HASH_RAW
#endif
#if !defined(WOLFSSL_SHA384) && !defined(WOLFSSL_SHA512) && defined(NO_AES) && \
!defined(WOLFSSL_SHA3)
#undef WOLFSSL_NO_WORD64_OPS
#define WOLFSSL_NO_WORD64_OPS
#endif
#if !defined(WOLFCRYPT_ONLY) && !defined(WOLFSSL_NO_TLS12)
#undef WOLFSSL_HAVE_PRF
#define WOLFSSL_HAVE_PRF
#endif
#if defined(NO_AES) && defined(NO_DES3) && !defined(HAVE_CAMELLIA) && \
!defined(WOLFSSL_HAVE_PRF) && defined(NO_PWDBASED) && !defined(HAVE_IDEA)
#undef WOLFSSL_NO_XOR_OPS
#define WOLFSSL_NO_XOR_OPS
#endif
#if defined(NO_ASN) && defined(WOLFCRYPT_ONLY)
#undef WOLFSSL_NO_INT_ENCODE
#define WOLFSSL_NO_INT_ENCODE
#undef WOLFSSL_NO_INT_DECODE
#define WOLFSSL_NO_INT_DECODE
#endif
#if defined(WOLFCRYPT_ONLY) && defined(WOLFSSL_RSA_VERIFY_ONLY) && \
defined(WC_NO_RSA_OAEP)
#undef WOLFSSL_NO_CT_OPS
#define WOLFSSL_NO_CT_OPS
#endif
#if defined(WOLFCRYPT_ONLY) && defined(NO_AES) && !defined(HAVE_CURVE25519) && \
!defined(HAVE_CURVE448) && defined(WC_NO_RNG) && defined(WC_NO_RSA_OAEP)
#undef WOLFSSL_NO_CONST_CMP
#define WOLFSSL_NO_CONST_CMP
#endif
#if defined(WOLFCRYPT_ONLY) && defined(NO_AES) && !defined(WOLFSSL_SHA384) && \
!defined(WOLFSSL_SHA512) && defined(WC_NO_RNG) && \
defined(WOLFSSL_SP_MATH) && defined(WOLFSSL_RSA_PUBLIC_ONLY)
#undef WOLFSSL_NO_FORCE_ZERO
#define WOLFSSL_NO_FORCE_ZERO
#endif
/* Detect old cryptodev name */
#if defined(WOLF_CRYPTO_DEV) && !defined(WOLF_CRYPTO_CB)
#define WOLF_CRYPTO_CB
#endif
#if defined(WOLFSSL_TLS13) && defined(WOLFSSL_NO_SIGALG)
#error TLS 1.3 requires the Signature Algorithms extension to be enabled
#endif
#ifndef NO_WOLFSSL_BASE64_DECODE
#define WOLFSSL_BASE64_DECODE
#endif
#if defined(HAVE_EX_DATA) || defined(FORTRESS)
#define MAX_EX_DATA 5 /* allow for five items of ex_data */
#endif
#ifdef NO_WOLFSSL_SMALL_STACK
#undef WOLFSSL_SMALL_STACK
#endif
/* The client session cache requires time for timeout */
#if defined(NO_ASN_TIME) && !defined(NO_SESSION_CACHE)
#define NO_SESSION_CACHE
#endif
/* Use static ECC structs for Position Independant Code (PIC) */
#if defined(__IAR_SYSTEMS_ICC__) && defined(__ROPI__)
#define WOLFSSL_ECC_CURVE_STATIC
#define WOLFSSL_NAMES_STATIC
#define WOLFSSL_NO_CONSTCHARCONST
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif
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