settings.h

00001 /* settings.h
00002  *
00003  * Copyright (C) 2006-2016 wolfSSL Inc.
00004  *
00005  * This file is part of wolfSSL.
00006  *
00007  * wolfSSL is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2 of the License, or
00010  * (at your option) any later version.
00011  *
00012  * wolfSSL is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
00020  */
00021 
00022 
00023 /* Place OS specific preprocessor flags, defines, includes here, will be
00024    included into every file because types.h includes it */
00025 
00026 
00027 #ifndef WOLF_CRYPT_SETTINGS_H
00028 #define WOLF_CRYPT_SETTINGS_H
00029 
00030 #ifdef __cplusplus
00031     extern "C" {
00032 #endif
00033 
00034 /* Uncomment next line if using IPHONE */
00035 /* #define IPHONE */
00036 
00037 /* Uncomment next line if using ThreadX */
00038 /* #define THREADX */
00039 
00040 /* Uncomment next line if using Micrium ucOS */
00041 /* #define MICRIUM */
00042 
00043 /* Uncomment next line if using Mbed */
00044 /* #define MBED */
00045 
00046 /* Uncomment next line if using Microchip PIC32 ethernet starter kit */
00047 /* #define MICROCHIP_PIC32 */
00048 
00049 /* Uncomment next line if using Microchip TCP/IP stack, version 5 */
00050 /* #define MICROCHIP_TCPIP_V5 */
00051 
00052 /* Uncomment next line if using Microchip TCP/IP stack, version 6 or later */
00053 /* #define MICROCHIP_TCPIP */
00054 
00055 /* Uncomment next line if using PIC32MZ Crypto Engine */
00056 /* #define WOLFSSL_MICROCHIP_PIC32MZ */
00057 
00058 /* Uncomment next line if using FreeRTOS */
00059 /* #define FREERTOS */
00060 
00061 /* Uncomment next line if using FreeRTOS+ TCP */
00062 /* #define FREERTOS_TCP */
00063 
00064 /* Uncomment next line if using FreeRTOS Windows Simulator */
00065 /* #define FREERTOS_WINSIM */
00066 
00067 /* Uncomment next line if using RTIP */
00068 /* #define EBSNET */
00069 
00070 /* Uncomment next line if using lwip */
00071 /* #define WOLFSSL_LWIP */
00072 
00073 /* Uncomment next line if building wolfSSL for a game console */
00074 /* #define WOLFSSL_GAME_BUILD */
00075 
00076 /* Uncomment next line if building wolfSSL for LSR */
00077 /* #define WOLFSSL_LSR */
00078 
00079 /* Uncomment next line if building for Freescale Classic MQX/RTCS/MFS */
00080 /* #define FREESCALE_MQX */
00081 
00082 /* Uncomment next line if building for Freescale KSDK MQX/RTCS/MFS */
00083 /* #define FREESCALE_KSDK_MQX */
00084 
00085 /* Uncomment next line if building for Freescale KSDK Bare Metal */
00086 /* #define FREESCALE_KSDK_BM */
00087 
00088 /* Uncomment next line if building for Freescale FreeRTOS */
00089 /* #define FREESCALE_FREE_RTOS */
00090 
00091 /* Uncomment next line if using STM32F2 */
00092 /* #define WOLFSSL_STM32F2 */
00093 
00094 /* Uncomment next line if using Comverge settings */
00095 /* #define COMVERGE */
00096 
00097 /* Uncomment next line if using QL SEP settings */
00098 /* #define WOLFSSL_QL */
00099 
00100 /* Uncomment next line if building for EROAD */
00101 /* #define WOLFSSL_EROAD */
00102 
00103 /* Uncomment next line if building for IAR EWARM */
00104 /* #define WOLFSSL_IAR_ARM */
00105 
00106 /* Uncomment next line if building for Rowley CrossWorks ARM */
00107 /* #define WOLFSSL_ROWLEY_ARM */
00108 
00109 /* Uncomment next line if using TI-RTOS settings */
00110 /* #define WOLFSSL_TIRTOS */
00111 
00112 /* Uncomment next line if building with PicoTCP */
00113 /* #define WOLFSSL_PICOTCP */
00114 
00115 /* Uncomment next line if building for PicoTCP demo bundle */
00116 /* #define WOLFSSL_PICOTCP_DEMO */
00117 
00118 /* Uncomment next line if building for uITRON4  */
00119 /* #define WOLFSSL_uITRON4 */
00120 
00121 /* Uncomment next line if building for uT-Kernel */
00122 /* #define WOLFSSL_uTKERNEL2 */
00123 
00124 /* Uncomment next line if using Max Strength build */
00125 /* #define WOLFSSL_MAX_STRENGTH */
00126 
00127 /* Uncomment next line if building for VxWorks */
00128 /* #define WOLFSSL_VXWORKS */
00129 
00130 /* Uncomment next line to enable deprecated less secure static DH suites */
00131 /* #define WOLFSSL_STATIC_DH */
00132 
00133 /* Uncomment next line to enable deprecated less secure static RSA suites */
00134 /* #define WOLFSSL_STATIC_RSA */
00135 
00136 /* Uncomment next line if building for ARDUINO */
00137 /* #define WOLFSSL_ARDUINO */
00138 
00139 #include <wolfssl/wolfcrypt/visibility.h>
00140 
00141 #define WOLFSSL_USER_SETTINGS
00142 #ifdef WOLFSSL_USER_SETTINGS
00143     #include <user_settings.h>
00144 #endif
00145 
00146 
00147 /* make sure old RNG name is used with CTaoCrypt FIPS */
00148 #ifdef HAVE_FIPS
00149     #define WC_RNG RNG
00150 #endif
00151 
00152 
00153 #ifdef IPHONE
00154     #define SIZEOF_LONG_LONG 8
00155 #endif
00156 
00157 
00158 #ifdef COMVERGE
00159     #define THREADX
00160     #define HAVE_NETX
00161     #define WOLFSSL_USER_IO
00162     #define NO_WRITEV
00163     #define NO_DEV_RANDOM
00164     #define NO_FILESYSTEM
00165     #define NO_SHA512
00166     #define NO_DH
00167     /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
00168     /* WOLFSSL_DH_CONST */
00169     #define NO_DSA
00170     #define NO_HC128
00171     #define NO_RSA
00172     #define NO_SESSION_CACHE
00173     #define HAVE_ECC
00174 #endif
00175 
00176 
00177 #ifdef THREADX
00178     #define SIZEOF_LONG_LONG 8
00179 #endif
00180 
00181 #ifdef HAVE_NETX
00182     #include "nx_api.h"
00183 #endif
00184 
00185 #if defined(HAVE_LWIP_NATIVE) /* using LwIP native TCP socket */
00186     #define WOLFSSL_LWIP
00187     #define NO_WRITEV
00188     #define SINGLE_THREADED
00189     #define WOLFSSL_USER_IO
00190     #define NO_FILESYSTEM
00191 #endif
00192 
00193 #if defined(WOLFSSL_IAR_ARM) || defined(WOLFSSL_ROWLEY_ARM)
00194     #define NO_MAIN_DRIVER
00195     #define SINGLE_THREADED
00196     #define USE_CERT_BUFFERS_1024
00197     #define BENCH_EMBEDDED
00198     #define NO_FILESYSTEM
00199     #define NO_WRITEV
00200     #define WOLFSSL_USER_IO
00201     #define BENCH_EMBEDDED
00202 #endif
00203 
00204 #ifdef MICROCHIP_PIC32
00205     /* #define WOLFSSL_MICROCHIP_PIC32MZ */
00206     #define SIZEOF_LONG_LONG 8
00207     #define SINGLE_THREADED
00208     #define WOLFSSL_USER_IO
00209     #define NO_WRITEV
00210     #define NO_DEV_RANDOM
00211     #define NO_FILESYSTEM
00212     #define USE_FAST_MATH
00213     #define TFM_TIMING_RESISTANT
00214     #define NEED_AES_TABLES
00215     #define WOLFSSL_HAVE_MIN
00216 #endif
00217 
00218 #ifdef WOLFSSL_MICROCHIP_PIC32MZ
00219     #define WOLFSSL_PIC32MZ_CE
00220     #define WOLFSSL_PIC32MZ_CRYPT
00221     #define HAVE_AES_ENGINE
00222     #define WOLFSSL_PIC32MZ_RNG
00223     /* #define WOLFSSL_PIC32MZ_HASH */
00224     #define WOLFSSL_AES_COUNTER
00225     #define HAVE_AESGCM
00226     #define NO_BIG_INT
00227 #endif
00228 
00229 #ifdef MICROCHIP_TCPIP_V5
00230     /* include timer functions */
00231     #include "TCPIP Stack/TCPIP.h"
00232 #endif
00233 
00234 #ifdef MICROCHIP_TCPIP
00235     /* include timer, NTP functions */
00236     #ifdef MICROCHIP_MPLAB_HARMONY
00237         #include "tcpip/tcpip.h"
00238     #else
00239         #include "system/system_services.h"
00240         #include "tcpip/sntp.h"
00241     #endif
00242 #endif
00243 
00244 #ifdef MBED
00245     #define WOLFSSL_USER_IO
00246     #define NO_FILESYSTEM
00247     #define NO_CERT
00248     #define USE_CERT_BUFFERS_1024
00249     #define NO_WRITEV
00250     #define NO_DEV_RANDOM
00251     #define NO_SHA512
00252     #define NO_DH
00253     /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
00254     /* WOLFSSL_DH_CONST */
00255     #define NO_DSA
00256     #define NO_HC128
00257     #define HAVE_ECC
00258     #define NO_SESSION_CACHE
00259     #define WOLFSSL_CMSIS_RTOS
00260 #endif
00261 
00262 
00263 #ifdef WOLFSSL_EROAD
00264     #define FREESCALE_MQX
00265     #define FREESCALE_MMCAU
00266     #define SINGLE_THREADED
00267     #define NO_STDIO_FILESYSTEM
00268     #define WOLFSSL_LEANPSK
00269     #define HAVE_NULL_CIPHER
00270     #define NO_OLD_TLS
00271     #define NO_ASN
00272     #define NO_BIG_INT
00273     #define NO_RSA
00274     #define NO_DSA
00275     #define NO_DH
00276     /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
00277     /* WOLFSSL_DH_CONST */
00278     #define NO_CERTS
00279     #define NO_PWDBASED
00280     #define NO_DES3
00281     #define NO_MD4
00282     #define NO_RC4
00283     #define NO_MD5
00284     #define NO_SESSION_CACHE
00285     #define NO_MAIN_DRIVER
00286 #endif
00287 
00288 #ifdef WOLFSSL_PICOTCP
00289     #ifndef errno
00290         #define errno pico_err
00291     #endif
00292     #include "pico_defines.h"
00293     #include "pico_stack.h"
00294     #include "pico_constants.h"
00295     #include "pico_protocol.h"
00296     #define CUSTOM_RAND_GENERATE pico_rand
00297 #endif
00298 
00299 #ifdef WOLFSSL_PICOTCP_DEMO
00300     #define WOLFSSL_STM32
00301     #define USE_FAST_MATH
00302     #define TFM_TIMING_RESISTANT
00303     #define XMALLOC(s, h, type)  PICO_ZALLOC((s))
00304     #define XFREE(p, h, type)    PICO_FREE((p))
00305     #define SINGLE_THREADED
00306     #define NO_WRITEV
00307     #define WOLFSSL_USER_IO
00308     #define NO_DEV_RANDOM
00309     #define NO_FILESYSTEM
00310 #endif
00311 
00312 #ifdef FREERTOS_WINSIM
00313     #define FREERTOS
00314     #define USE_WINDOWS_API
00315 #endif
00316 
00317 
00318 #ifdef WOLFSSL_VXWORKS
00319     /* VxWorks simulator incorrectly detects building for i386 */
00320     #ifdef VXWORKS_SIM
00321         #define TFM_NO_ASM
00322     #endif
00323     #define WOLFSSL_HAVE_MIN
00324     #define USE_FAST_MATH
00325     #define TFM_TIMING_RESISTANT
00326     #define NO_MAIN_DRIVER
00327     #define NO_DEV_RANDOM
00328     #define NO_WRITEV
00329 #endif
00330 
00331 
00332 #ifdef WOLFSSL_ARDUINO
00333     #define NO_WRITEV
00334     #define NO_WOLFSSL_DIR
00335     #define SINGLE_THREADED
00336     #define NO_DEV_RANDOM
00337     #ifndef INTEL_GALILEO /* Galileo has time.h compatibility */
00338         #define TIME_OVERRIDES /* must define XTIME and XGMTIME externally */
00339     #endif
00340     #define WOLFSSL_USER_IO
00341     #define HAVE_ECC
00342     #define NO_DH
00343     #define NO_SESSION_CACHE
00344     #define USE_SLOW_SHA
00345     #define NO_WOLFSSL_SERVER
00346     #define NO_ERROR_STRINGS
00347 #endif
00348 
00349 
00350 /* Micrium will use Visual Studio for compilation but not the Win32 API */
00351 #if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) && !defined(FREERTOS_TCP)\
00352         && !defined(EBSNET) && !defined(WOLFSSL_EROAD)
00353     #define USE_WINDOWS_API
00354 #endif
00355 
00356 #if defined(WOLFSSL_uITRON4)
00357 
00358 #define XMALLOC_USER
00359 #include <stddef.h>
00360 #define ITRON_POOL_SIZE 1024*20
00361 extern int uITRON4_minit(size_t poolsz) ;
00362 extern void *uITRON4_malloc(size_t sz) ;
00363 extern void *uITRON4_realloc(void *p, size_t sz) ;
00364 extern void uITRON4_free(void *p) ;
00365 
00366 #define XMALLOC(sz, heap, type)     uITRON4_malloc(sz)
00367 #define XREALLOC(p, sz, heap, type) uITRON4_realloc(p, sz)
00368 #define XFREE(p, heap, type)        uITRON4_free(p)
00369 #endif
00370 
00371 #if defined(WOLFSSL_uTKERNEL2)
00372 #define WOLFSSL_CLOSESOCKET
00373 #define XMALLOC_USER
00374 int uTKernel_init_mpool(unsigned int sz) ; /* initializing malloc pool */
00375 void *uTKernel_malloc(unsigned int sz) ;
00376 void *uTKernel_realloc(void *p, unsigned int sz) ;
00377 void   uTKernel_free(void *p) ;
00378 #define XMALLOC(s, h, type) uTKernel_malloc((s))
00379 #define XREALLOC(p, n, h, t)  uTKernel_realloc((p), (n))
00380 #define XFREE(p, h, type)  uTKernel_free((p))
00381 
00382 #include <stdio.h>
00383 #include    "tm/tmonitor.h"
00384 static char *fgets(char *buff, int sz, FILE *fp)
00385 /*static char * gets(char *buff)*/
00386 {
00387     char * p = buff ;
00388     *p = '\0' ;
00389     while(1) {
00390         *p = tm_getchar(-1) ;
00391         tm_putchar(*p) ;
00392         if(*p == '\r') {
00393             tm_putchar('\n') ;
00394             *p = '\0' ;
00395             break ;
00396         }
00397         p ++ ;
00398     }
00399     return buff ;
00400 }
00401 
00402 #endif
00403 
00404 
00405 #if defined(WOLFSSL_LEANPSK) && !defined(XMALLOC_USER)
00406     #include <stdlib.h>
00407     #define XMALLOC(s, h, type)  malloc((s))
00408     #define XFREE(p, h, type)    free((p))
00409     #define XREALLOC(p, n, h, t) realloc((p), (n))
00410 #endif
00411 
00412 #if defined(XMALLOC_USER) && defined(SSN_BUILDING_LIBYASSL)
00413     #undef  XMALLOC
00414     #define XMALLOC     yaXMALLOC
00415     #undef  XFREE
00416     #define XFREE       yaXFREE
00417     #undef  XREALLOC
00418     #define XREALLOC    yaXREALLOC
00419 #endif
00420 
00421 
00422 #ifdef FREERTOS
00423     #include "FreeRTOS.h"
00424 
00425     /* FreeRTOS pvPortRealloc() only in AVR32_UC3 port */
00426     #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY)
00427         #define XMALLOC(s, h, type)  pvPortMalloc((s))
00428         #define XFREE(p, h, type)    vPortFree((p))
00429     #endif
00430 
00431     #ifndef NO_WRITEV
00432         #define NO_WRITEV
00433     #endif
00434     #ifndef HAVE_SHA512
00435         #ifndef NO_SHA512
00436             #define NO_SHA512
00437         #endif
00438     #endif
00439     #ifndef HAVE_DH
00440         #ifndef NO_DH
00441             #define NO_DH
00442         #endif
00443     #endif
00444     #ifndef NO_DSA
00445         #define NO_DSA
00446     #endif
00447     #ifndef NO_HC128
00448         #define NO_HC128
00449     #endif
00450 
00451     #ifndef SINGLE_THREADED
00452         #include "semphr.h"
00453     #endif
00454 #endif
00455 
00456 #ifdef FREERTOS_TCP
00457 
00458 #if !defined(NO_WOLFSSL_MEMORY) && !defined(XMALLOC_USER)
00459 #define XMALLOC(s, h, type)  pvPortMalloc((s))
00460 #define XFREE(p, h, type)    vPortFree((p))
00461 #endif
00462 
00463 #define WOLFSSL_GENSEED_FORTEST
00464 
00465 #define NO_WOLFSSL_DIR
00466 #define NO_WRITEV
00467 #define WOLFSSL_HAVE_MIN
00468 #define USE_FAST_MATH
00469 #define TFM_TIMING_REGISTANT
00470 #define NO_MAIN_DRIVER
00471 
00472 #endif
00473 
00474 #ifdef WOLFSSL_TIRTOS
00475     #define SIZEOF_LONG_LONG 8
00476     #define NO_WRITEV
00477     #define NO_WOLFSSL_DIR
00478     #define USE_FAST_MATH
00479     #define TFM_TIMING_RESISTANT
00480     #define NO_DEV_RANDOM
00481     #define NO_FILESYSTEM
00482     #define USE_CERT_BUFFERS_2048
00483     #define NO_ERROR_STRINGS
00484     #define USER_TIME
00485     #define HAVE_ECC
00486 
00487     #ifdef __IAR_SYSTEMS_ICC__
00488         #pragma diag_suppress=Pa089
00489     #elif !defined(__GNUC__)
00490         /* Suppress the sslpro warning */
00491         #pragma diag_suppress=11
00492     #endif
00493 
00494     #include <ti/sysbios/hal/Seconds.h>
00495 #endif
00496 
00497 #ifdef EBSNET
00498     #include "rtip.h"
00499 
00500     /* #define DEBUG_WOLFSSL */
00501     #define NO_WOLFSSL_DIR  /* tbd */
00502 
00503     #if (POLLOS)
00504         #define SINGLE_THREADED
00505     #endif
00506 
00507     #if (RTPLATFORM)
00508         #if (!RTP_LITTLE_ENDIAN)
00509             #define BIG_ENDIAN_ORDER
00510         #endif
00511     #else
00512         #if (!KS_LITTLE_ENDIAN)
00513             #define BIG_ENDIAN_ORDER
00514         #endif
00515     #endif
00516 
00517     #if (WINMSP3)
00518         #undef SIZEOF_LONG
00519         #define SIZEOF_LONG_LONG 8
00520     #else
00521         #sslpro: settings.h - please implement SIZEOF_LONG and SIZEOF_LONG_LONG
00522     #endif
00523 
00524     #define XMALLOC(s, h, type) ((void *)rtp_malloc((s), SSL_PRO_MALLOC))
00525     #define XFREE(p, h, type) (rtp_free(p))
00526     #define XREALLOC(p, n, h, t) realloc((p), (n))
00527 
00528 #endif /* EBSNET */
00529 
00530 #ifdef WOLFSSL_GAME_BUILD
00531     #define SIZEOF_LONG_LONG 8
00532     #if defined(__PPU) || defined(__XENON)
00533         #define BIG_ENDIAN_ORDER
00534     #endif
00535 #endif
00536 
00537 #ifdef WOLFSSL_LSR
00538     #define HAVE_WEBSERVER
00539     #define SIZEOF_LONG_LONG 8
00540     #define WOLFSSL_LOW_MEMORY
00541     #define NO_WRITEV
00542     #define NO_SHA512
00543     #define NO_DH
00544     /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
00545     /* WOLFSSL_DH_CONST */
00546     #define NO_DSA
00547     #define NO_HC128
00548     #define NO_DEV_RANDOM
00549     #define NO_WOLFSSL_DIR
00550     #define NO_RABBIT
00551     #ifndef NO_FILESYSTEM
00552         #define LSR_FS
00553         #include "inc/hw_types.h"
00554         #include "fs.h"
00555     #endif
00556     #define WOLFSSL_LWIP
00557     #include <errno.h>  /* for tcp errno */
00558     #define WOLFSSL_SAFERTOS
00559     #if defined(__IAR_SYSTEMS_ICC__)
00560         /* enum uses enum */
00561         #pragma diag_suppress=Pa089
00562     #endif
00563 #endif
00564 
00565 #ifdef WOLFSSL_SAFERTOS
00566     #ifndef SINGLE_THREADED
00567         #include "SafeRTOS/semphr.h"
00568     #endif
00569 
00570     #include "SafeRTOS/heap.h"
00571     #define XMALLOC(s, h, type)  pvPortMalloc((s))
00572     #define XFREE(p, h, type)    vPortFree((p))
00573     #define XREALLOC(p, n, h, t) pvPortRealloc((p), (n))
00574 #endif
00575 
00576 #ifdef WOLFSSL_LOW_MEMORY
00577     #undef  RSA_LOW_MEM
00578     #define RSA_LOW_MEM
00579     #undef  WOLFSSL_SMALL_STACK
00580     #define WOLFSSL_SMALL_STACK
00581     #undef  TFM_TIMING_RESISTANT
00582     #define TFM_TIMING_RESISTANT
00583 #endif
00584 
00585 #ifdef FREESCALE_MQX
00586     #define FREESCALE_COMMON
00587     #include "mqx.h"
00588     #ifndef NO_FILESYSTEM
00589         #include "mfs.h"
00590         #if MQX_USE_IO_OLD
00591             #include "fio.h"
00592         #else
00593             #include "nio.h"
00594         #endif
00595     #endif
00596     #ifndef SINGLE_THREADED
00597         #include "mutex.h"
00598     #endif
00599 
00600     #define XMALLOC(s, h, t)    (void *)_mem_alloc_system((s))
00601     #define XFREE(p, h, t)      {void* xp = (p); if ((xp)) _mem_free((xp));}
00602     /* Note: MQX has no realloc, using fastmath above */
00603 #endif
00604 
00605 #ifdef FREESCALE_KSDK_MQX
00606     #define FREESCALE_COMMON
00607     #include <mqx.h>
00608     #ifndef NO_FILESYSTEM
00609         #if MQX_USE_IO_OLD
00610             #include <fio.h>
00611         #else
00612             #include <stdio.h>
00613             #include <nio.h>
00614         #endif
00615     #endif
00616     #ifndef SINGLE_THREADED
00617         #include <mutex.h>
00618     #endif
00619 
00620     #define XMALLOC(s, h, t)    (void *)_mem_alloc_system((s))
00621     #define XFREE(p, h, t)      {void* xp = (p); if ((xp)) _mem_free((xp));}
00622     #define XREALLOC(p, n, h, t) _mem_realloc((p), (n)) /* since MQX 4.1.2 */
00623 
00624     #define MQX_FILE_PTR FILE *
00625     #define IO_SEEK_SET  SEEK_SET
00626     #define IO_SEEK_END  SEEK_END
00627 #endif
00628 
00629 #ifdef FREESCALE_KSDK_BM
00630     #define FREESCALE_COMMON
00631     #define WOLFSSL_USER_IO
00632     #define SINGLE_THREADED
00633     #define NO_FILESYSTEM
00634     #define USE_WOLFSSL_MEMORY
00635 #endif
00636 
00637 #ifdef FREESCALE_FREE_RTOS
00638     #define FREESCALE_COMMON
00639     #define NO_FILESYSTEM
00640     #define NO_MAIN_DRIVER
00641     #define XMALLOC(s, h, t)  OSA_MemAlloc(s);(void)h;(void)t;
00642     #define XFREE(p, h, t)    {void* xp = (p); if((xp)) OSA_MemFree((xp));}
00643     #ifdef FREESCALE_KSDK_BM
00644         #error Baremetal and FreeRTOS cannot be both enabled at the same time!
00645     #endif
00646     #ifndef SINGLE_THREADED
00647         #include "FreeRTOS.h"
00648         #include "semphr.h"
00649     #endif
00650 #endif
00651 
00652 #ifdef FREESCALE_COMMON
00653     #define SIZEOF_LONG_LONG 8
00654 
00655     /* disable features */
00656     #define NO_WRITEV
00657     #define NO_DEV_RANDOM
00658     #define NO_RABBIT
00659     #define NO_WOLFSSL_DIR
00660 
00661     /* enable features */
00662     #define USE_FAST_MATH
00663     #define HAVE_ECC
00664     #define HAVE_AESGCM
00665 
00666     /* memory reduction */
00667     #define TFM_TIMING_RESISTANT
00668     #define ECC_TIMING_RESISTANT
00669     #define ALT_ECC_SIZE
00670 
00671     /* setting for PIT timer */
00672     #define PIT_INSTANCE 0
00673     #define PIT_CHANNEL  0
00674 
00675     #if defined(FREESCALE_KSDK_MQX) || defined(FREESCALE_KSDK_BM) || \
00676         defined(FREESCALE_FREE_RTOS)
00677         #include "fsl_device_registers.h"
00678     #endif
00679 
00680     /* random seed */
00681     #define NO_OLD_RNGNAME
00682     #if (FSL_FEATURE_SOC_TRNG_COUNT > 0)
00683         #define FREESCALE_TRNG
00684         #define TRNG_INSTANCE (0)
00685     #elif (FSL_FEATURE_SOC_RNG_COUNT > 0)
00686         #include "fsl_rnga_driver.h"
00687         #define FREESCALE_RNGA
00688         #define RNGA_INSTANCE (0)
00689     #elif !defined(FREESCALE_KSDK_BM) && !defined(FREESCALE_FREE_RTOS)
00690         /* defaulting to K70 RNGA, user should change if different */
00691         /* #define FREESCALE_K53_RNGB */
00692         #define FREESCALE_K70_RNGA
00693     #endif
00694 
00695     /* HW crypto */
00696     /* #define FREESCALE_MMCAU */
00697 #endif
00698 
00699 #ifdef WOLFSSL_STM32F2
00700     #define SIZEOF_LONG_LONG 8
00701     #define NO_DEV_RANDOM
00702     #define NO_WOLFSSL_DIR
00703     #define NO_RABBIT
00704     #define STM32F2_RNG
00705     #define STM32F2_CRYPTO
00706     #define KEIL_INTRINSICS
00707 #endif
00708 
00709 #ifdef MICRIUM
00710 
00711     #include "stdlib.h"
00712     #include "net_cfg.h"
00713     #include "ssl_cfg.h"
00714     #include "net_secure_os.h"
00715 
00716     #define WOLFSSL_TYPES
00717 
00718     typedef CPU_INT08U byte;
00719     typedef CPU_INT16U word16;
00720     typedef CPU_INT32U word32;
00721 
00722     #if (NET_SECURE_MGR_CFG_WORD_SIZE == CPU_WORD_SIZE_32)
00723         #define SIZEOF_LONG        4
00724         #undef  SIZEOF_LONG_LONG
00725     #else
00726         #undef  SIZEOF_LONG
00727         #define SIZEOF_LONG_LONG   8
00728     #endif
00729 
00730     #define STRING_USER
00731 
00732     #define XSTRLEN(pstr) ((CPU_SIZE_T)Str_Len((CPU_CHAR *)(pstr)))
00733     #define XSTRNCPY(pstr_dest, pstr_src, len_max) \
00734                     ((CPU_CHAR *)Str_Copy_N((CPU_CHAR *)(pstr_dest), \
00735                      (CPU_CHAR *)(pstr_src), (CPU_SIZE_T)(len_max)))
00736     #define XSTRNCMP(pstr_1, pstr_2, len_max) \
00737                     ((CPU_INT16S)Str_Cmp_N((CPU_CHAR *)(pstr_1), \
00738                      (CPU_CHAR *)(pstr_2), (CPU_SIZE_T)(len_max)))
00739     #define XSTRSTR(pstr, pstr_srch) \
00740                     ((CPU_CHAR *)Str_Str((CPU_CHAR *)(pstr), \
00741                      (CPU_CHAR *)(pstr_srch)))
00742     #define XMEMSET(pmem, data_val, size) \
00743                     ((void)Mem_Set((void *)(pmem), (CPU_INT08U) (data_val), \
00744                     (CPU_SIZE_T)(size)))
00745     #define XMEMCPY(pdest, psrc, size) ((void)Mem_Copy((void *)(pdest), \
00746                      (void *)(psrc), (CPU_SIZE_T)(size)))
00747     #define XMEMCMP(pmem_1, pmem_2, size) \
00748                    (((CPU_BOOLEAN)Mem_Cmp((void *)(pmem_1), (void *)(pmem_2), \
00749                      (CPU_SIZE_T)(size))) ? DEF_NO : DEF_YES)
00750     #define XMEMMOVE XMEMCPY
00751 
00752 #if (NET_SECURE_MGR_CFG_EN == DEF_ENABLED)
00753     #define MICRIUM_MALLOC
00754     #define XMALLOC(s, h, type) ((void *)NetSecure_BlkGet((CPU_INT08U)(type), \
00755                                  (CPU_SIZE_T)(s), (void *)0))
00756     #define XFREE(p, h, type)   (NetSecure_BlkFree((CPU_INT08U)(type), \
00757                                  (p), (void *)0))
00758     #define XREALLOC(p, n, h, t) realloc((p), (n))
00759 #endif
00760 
00761     #if (NET_SECURE_MGR_CFG_FS_EN == DEF_ENABLED)
00762         #undef  NO_FILESYSTEM
00763     #else
00764         #define NO_FILESYSTEM
00765     #endif
00766 
00767     #if (SSL_CFG_TRACE_LEVEL == WOLFSSL_TRACE_LEVEL_DBG)
00768         #define DEBUG_WOLFSSL
00769     #else
00770         #undef  DEBUG_WOLFSSL
00771     #endif
00772 
00773     #if (SSL_CFG_OPENSSL_EN == DEF_ENABLED)
00774         #define OPENSSL_EXTRA
00775     #else
00776         #undef  OPENSSL_EXTRA
00777     #endif
00778 
00779     #if (SSL_CFG_MULTI_THREAD_EN == DEF_ENABLED)
00780         #undef  SINGLE_THREADED
00781     #else
00782         #define SINGLE_THREADED
00783     #endif
00784 
00785     #if (SSL_CFG_DH_EN == DEF_ENABLED)
00786         #undef  NO_DH
00787     #else
00788         #define NO_DH
00789     #endif
00790 
00791     #if (SSL_CFG_DSA_EN == DEF_ENABLED)
00792         #undef  NO_DSA
00793     #else
00794         #define NO_DSA
00795     #endif
00796 
00797     #if (SSL_CFG_PSK_EN == DEF_ENABLED)
00798         #undef  NO_PSK
00799     #else
00800         #define NO_PSK
00801     #endif
00802 
00803     #if (SSL_CFG_3DES_EN == DEF_ENABLED)
00804         #undef  NO_DES
00805     #else
00806         #define NO_DES
00807     #endif
00808 
00809     #if (SSL_CFG_AES_EN == DEF_ENABLED)
00810         #undef  NO_AES
00811     #else
00812         #define NO_AES
00813     #endif
00814 
00815     #if (SSL_CFG_RC4_EN == DEF_ENABLED)
00816         #undef  NO_RC4
00817     #else
00818         #define NO_RC4
00819     #endif
00820 
00821     #if (SSL_CFG_RABBIT_EN == DEF_ENABLED)
00822         #undef  NO_RABBIT
00823     #else
00824         #define NO_RABBIT
00825     #endif
00826 
00827     #if (SSL_CFG_HC128_EN == DEF_ENABLED)
00828         #undef  NO_HC128
00829     #else
00830         #define NO_HC128
00831     #endif
00832 
00833     #if (CPU_CFG_ENDIAN_TYPE == CPU_ENDIAN_TYPE_BIG)
00834         #define BIG_ENDIAN_ORDER
00835     #else
00836         #undef  BIG_ENDIAN_ORDER
00837         #define LITTLE_ENDIAN_ORDER
00838     #endif
00839 
00840     #if (SSL_CFG_MD4_EN == DEF_ENABLED)
00841         #undef  NO_MD4
00842     #else
00843         #define NO_MD4
00844     #endif
00845 
00846     #if (SSL_CFG_WRITEV_EN == DEF_ENABLED)
00847         #undef  NO_WRITEV
00848     #else
00849         #define NO_WRITEV
00850     #endif
00851 
00852     #if (SSL_CFG_USER_RNG_SEED_EN == DEF_ENABLED)
00853         #define NO_DEV_RANDOM
00854     #else
00855         #undef  NO_DEV_RANDOM
00856     #endif
00857 
00858     #if (SSL_CFG_USER_IO_EN == DEF_ENABLED)
00859         #define WOLFSSL_USER_IO
00860     #else
00861         #undef  WOLFSSL_USER_IO
00862     #endif
00863 
00864     #if (SSL_CFG_DYNAMIC_BUFFERS_EN == DEF_ENABLED)
00865         #undef  LARGE_STATIC_BUFFERS
00866         #undef  STATIC_CHUNKS_ONLY
00867     #else
00868         #define LARGE_STATIC_BUFFERS
00869         #define STATIC_CHUNKS_ONLY
00870     #endif
00871 
00872     #if (SSL_CFG_DER_LOAD_EN == DEF_ENABLED)
00873         #define  WOLFSSL_DER_LOAD
00874     #else
00875         #undef   WOLFSSL_DER_LOAD
00876     #endif
00877 
00878     #if (SSL_CFG_DTLS_EN == DEF_ENABLED)
00879         #define  WOLFSSL_DTLS
00880     #else
00881         #undef   WOLFSSL_DTLS
00882     #endif
00883 
00884     #if (SSL_CFG_CALLBACKS_EN == DEF_ENABLED)
00885          #define WOLFSSL_CALLBACKS
00886     #else
00887          #undef  WOLFSSL_CALLBACKS
00888     #endif
00889 
00890     #if (SSL_CFG_FAST_MATH_EN == DEF_ENABLED)
00891          #define USE_FAST_MATH
00892     #else
00893          #undef  USE_FAST_MATH
00894     #endif
00895 
00896     #if (SSL_CFG_TFM_TIMING_RESISTANT_EN == DEF_ENABLED)
00897          #define TFM_TIMING_RESISTANT
00898     #else
00899          #undef  TFM_TIMING_RESISTANT
00900     #endif
00901 
00902 #endif /* MICRIUM */
00903 
00904 
00905 #ifdef WOLFSSL_QL
00906     #ifndef WOLFSSL_SEP
00907         #define WOLFSSL_SEP
00908     #endif
00909     #ifndef OPENSSL_EXTRA
00910         #define OPENSSL_EXTRA
00911     #endif
00912     #ifndef SESSION_CERTS
00913         #define SESSION_CERTS
00914     #endif
00915     #ifndef HAVE_AESCCM
00916         #define HAVE_AESCCM
00917     #endif
00918     #ifndef ATOMIC_USER
00919         #define ATOMIC_USER
00920     #endif
00921     #ifndef WOLFSSL_DER_LOAD
00922         #define WOLFSSL_DER_LOAD
00923     #endif
00924     #ifndef KEEP_PEER_CERT
00925         #define KEEP_PEER_CERT
00926     #endif
00927     #ifndef HAVE_ECC
00928         #define HAVE_ECC
00929     #endif
00930     #ifndef SESSION_INDEX
00931         #define SESSION_INDEX
00932     #endif
00933 #endif /* WOLFSSL_QL */
00934 
00935 
00936 #if !defined(XMALLOC_USER) && !defined(MICRIUM_MALLOC) && \
00937     !defined(WOLFSSL_LEANPSK) && !defined(NO_WOLFSSL_MEMORY)
00938     #define USE_WOLFSSL_MEMORY
00939 #endif
00940 
00941 
00942 #if defined(OPENSSL_EXTRA) && !defined(NO_CERTS)
00943     #undef  KEEP_PEER_CERT
00944     #define KEEP_PEER_CERT
00945 #endif
00946 
00947 
00948 /* stream ciphers except arc4 need 32bit alignment, intel ok without */
00949 #ifndef XSTREAM_ALIGN
00950     #if defined(__x86_64__) || defined(__ia64__) || defined(__i386__)
00951         #define NO_XSTREAM_ALIGN
00952     #else
00953         #define XSTREAM_ALIGN
00954     #endif
00955 #endif
00956 
00957 
00958 /* FreeScale MMCAU hardware crypto has 4 byte alignment */
00959 #ifdef FREESCALE_MMCAU
00960     #define WOLFSSL_MMCAU_ALIGNMENT 4
00961 #endif
00962 
00963 /* if using hardware crypto and have alignment requirements, specify the
00964    requirement here.  The record header of SSL/TLS will prevent easy alignment.
00965    This hint tries to help as much as possible.  */
00966 #ifndef WOLFSSL_GENERAL_ALIGNMENT
00967     #ifdef WOLFSSL_AESNI
00968         #define WOLFSSL_GENERAL_ALIGNMENT 16
00969     #elif defined(XSTREAM_ALIGN)
00970         #define WOLFSSL_GENERAL_ALIGNMENT  4
00971     #elif defined(FREESCALE_MMCAU)
00972         #define WOLFSSL_GENERAL_ALIGNMENT  WOLFSSL_MMCAU_ALIGNMENT
00973     #else
00974         #define WOLFSSL_GENERAL_ALIGNMENT  0
00975     #endif
00976 #endif
00977 
00978 #if defined(WOLFSSL_GENERAL_ALIGNMENT) && (WOLFSSL_GENERAL_ALIGNMENT > 0)
00979     #if defined(_MSC_VER)
00980         #define XGEN_ALIGN __declspec(align(WOLFSSL_GENERAL_ALIGNMENT))
00981     #elif defined(__GNUC__)
00982         #define XGEN_ALIGN __attribute__((aligned(WOLFSSL_GENERAL_ALIGNMENT)))
00983     #else
00984         #define XGEN_ALIGN
00985     #endif
00986 #else
00987     #define XGEN_ALIGN
00988 #endif
00989 
00990 #ifdef HAVE_CRL
00991     /* not widely supported yet */
00992     #undef NO_SKID
00993     #define NO_SKID
00994 #endif
00995 
00996 
00997 #ifdef __INTEL_COMPILER
00998     #pragma warning(disable:2259) /* explicit casts to smaller sizes, disable */
00999 #endif
01000 
01001 /* user can specify what curves they want with ECC_USER_CURVES otherwise
01002  * all curves are on by default for now */
01003 #ifndef ECC_USER_CURVES
01004     #ifndef HAVE_ALL_CURVES
01005         #define HAVE_ALL_CURVES
01006     #endif
01007 #endif
01008 
01009 /* ECC Configs */
01010 #ifdef HAVE_ECC
01011     /* By default enable Sign, Verify, DHE, Key Import and Key Export unless explicitly disabled */
01012     #ifndef NO_ECC_SIGN
01013         #undef HAVE_ECC_SIGN
01014         #define HAVE_ECC_SIGN
01015     #endif
01016     #ifndef NO_ECC_VERIFY
01017         #undef HAVE_ECC_VERIFY
01018         #define HAVE_ECC_VERIFY
01019     #endif
01020     #ifndef NO_ECC_DHE
01021         #undef HAVE_ECC_DHE
01022         #define HAVE_ECC_DHE
01023     #endif
01024     #ifndef NO_ECC_KEY_IMPORT
01025         #undef HAVE_ECC_KEY_IMPORT
01026         #define HAVE_ECC_KEY_IMPORT
01027     #endif
01028     #ifndef NO_ECC_KEY_EXPORT
01029         #undef HAVE_ECC_KEY_EXPORT
01030         #define HAVE_ECC_KEY_EXPORT
01031     #endif
01032 #endif /* HAVE_ECC */
01033 
01034 /* Curve255519 Configs */
01035 #ifdef HAVE_CURVE25519
01036     /* By default enable shared secret, key export and import */
01037     #ifndef NO_CURVE25519_SHARED_SECRET
01038         #undef HAVE_CURVE25519_SHARED_SECRET
01039         #define HAVE_CURVE25519_SHARED_SECRET
01040     #endif
01041     #ifndef NO_CURVE25519_KEY_EXPORT
01042         #undef HAVE_CURVE25519_KEY_EXPORT
01043         #define HAVE_CURVE25519_KEY_EXPORT
01044     #endif
01045     #ifndef NO_CURVE25519_KEY_IMPORT
01046         #undef HAVE_CURVE25519_KEY_IMPORT
01047         #define HAVE_CURVE25519_KEY_IMPORT
01048     #endif
01049 #endif /* HAVE_CURVE25519 */
01050 
01051 /* Ed255519 Configs */
01052 #ifdef HAVE_ED25519
01053     /* By default enable sign, verify, key export and import */
01054     #ifndef NO_ED25519_SIGN
01055         #undef HAVE_ED25519_SIGN
01056         #define HAVE_ED25519_SIGN
01057     #endif
01058     #ifndef NO_ED25519_VERIFY
01059         #undef HAVE_ED25519_VERIFY
01060         #define HAVE_ED25519_VERIFY
01061     #endif
01062     #ifndef NO_ED25519_KEY_EXPORT
01063         #undef HAVE_ED25519_KEY_EXPORT
01064         #define HAVE_ED25519_KEY_EXPORT
01065     #endif
01066     #ifndef NO_ED25519_KEY_IMPORT
01067         #undef HAVE_ED25519_KEY_IMPORT
01068         #define HAVE_ED25519_KEY_IMPORT
01069     #endif
01070 #endif /* HAVE_ED25519 */
01071 
01072 /* AES Config */
01073 #ifndef NO_AES
01074     /* By default enable all AES key sizes, decryption and CBC */
01075     #ifndef AES_MAX_KEY_SIZE
01076         #undef  AES_MAX_KEY_SIZE
01077         #define AES_MAX_KEY_SIZE    256
01078     #endif
01079     #ifndef NO_AES_DECRYPT
01080         #undef  HAVE_AES_DECRYPT
01081         #define HAVE_AES_DECRYPT
01082     #endif
01083     #ifndef NO_AES_CBC
01084         #undef  HAVE_AES_CBC
01085         #define HAVE_AES_CBC
01086     #else
01087         #ifndef WOLFCRYPT_ONLY
01088             #error "AES CBC is required for TLS and can only be disabled for WOLFCRYPT_ONLY builds"
01089         #endif
01090     #endif
01091 #endif
01092 
01093 /* if desktop type system and fastmath increase default max bits */
01094 #ifdef WOLFSSL_X86_64_BUILD
01095     #ifdef USE_FAST_MATH
01096         #ifndef FP_MAX_BITS
01097             #define FP_MAX_BITS 8192
01098         #endif
01099     #endif
01100 #endif
01101 
01102 /* If using the max strength build, ensure OLD TLS is disabled. */
01103 #ifdef WOLFSSL_MAX_STRENGTH
01104     #undef NO_OLD_TLS
01105     #define NO_OLD_TLS
01106 #endif
01107 
01108 /* If not forcing ARC4 as the DRBG or using custom RNG block gen, enable Hash_DRBG */
01109 #undef HAVE_HASHDRBG
01110 #if !defined(WOLFSSL_FORCE_RC4_DRBG) && !defined(CUSTOM_RAND_GENERATE_BLOCK)
01111     #define HAVE_HASHDRBG
01112 #endif
01113 
01114 
01115 /* sniffer requires:
01116  * static RSA cipher suites
01117  * session stats and peak stats
01118  */
01119 #ifdef WOLFSSL_SNIFFER
01120     #ifndef WOLFSSL_STATIC_RSA
01121         #define WOLFSSL_STATIC_RSA
01122     #endif
01123     #ifndef WOLFSSL_SESSION_STATS
01124         #define WOLFSSL_SESSION_STATS
01125     #endif
01126     #ifndef WOLFSSL_PEAK_SESSIONS
01127         #define WOLFSSL_PEAK_SESSIONS
01128     #endif
01129 #endif
01130 
01131 /* Decode Public Key extras on by default, user can turn off with
01132  * WOLFSSL_NO_DECODE_EXTRA */
01133 #ifndef WOLFSSL_NO_DECODE_EXTRA
01134     #ifndef RSA_DECODE_EXTRA
01135         #define RSA_DECODE_EXTRA
01136     #endif
01137     #ifndef ECC_DECODE_EXTRA
01138         #define ECC_DECODE_EXTRA
01139     #endif
01140 #endif
01141 
01142 /* C Sharp wrapper defines */
01143 #ifdef HAVE_CSHARP
01144     #ifndef WOLFSSL_DTLS
01145         #define WOLFSSL_DTLS
01146     #endif
01147     #undef NO_PSK
01148     #undef NO_SHA256
01149     #undef NO_DH
01150 #endif
01151 
01152 /* Place any other flags or defines here */
01153 
01154 
01155 #ifdef __cplusplus
01156     }   /* extern "C" */
01157 #endif
01158 
01159 #endif
01160