Diff: wolfssl/wolfcrypt/settings.h

Revision:

3:6f956bdb3073

Parent:

2:28278596c2a2

--- a/wolfssl/wolfcrypt/settings.h	Tue Jul 21 11:37:09 2015 +0000
+++ b/wolfssl/wolfcrypt/settings.h	Thu Apr 28 00:56:55 2016 +0000
@@ -1,8 +1,8 @@
 /* settings.h
  *
- * Copyright (C) 2006-2015 wolfSSL Inc.
+ * Copyright (C) 2006-2016 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
@@ -16,9 +16,10 @@
  *
  * 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
  */
 
+
 /* Place OS specific preprocessor flags, defines, includes here, will be
    included into every file because types.h includes it */
 
@@ -57,6 +58,9 @@
 /* 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 */
 
@@ -72,9 +76,18 @@
 /* Uncomment next line if building wolfSSL for LSR */
 /* #define WOLFSSL_LSR */
 
-/* Uncomment next line if building wolfSSL for Freescale MQX/RTCS/MFS */
+/* 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 FreeRTOS */
+/* #define FREESCALE_FREE_RTOS */
+
 /* Uncomment next line if using STM32F2 */
 /* #define WOLFSSL_STM32F2 */
 
@@ -90,6 +103,9 @@
 /* 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 */
 
@@ -111,6 +127,15 @@
 /* Uncomment next line if building for VxWorks */
 /* #define WOLFSSL_VXWORKS */
 
+/* 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 */
+/* #define WOLFSSL_ARDUINO */
+
 #include <wolfssl/wolfcrypt/visibility.h>
 
 #define WOLFSSL_USER_SETTINGS
@@ -119,6 +144,12 @@
 #endif
 
 
+/* make sure old RNG name is used with CTaoCrypt FIPS */
+#ifdef HAVE_FIPS
+    #define WC_RNG RNG
+#endif
+
+
 #ifdef IPHONE
     #define SIZEOF_LONG_LONG 8
 #endif
@@ -133,6 +164,8 @@
     #define NO_FILESYSTEM
     #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_RSA
@@ -157,7 +190,7 @@
     #define NO_FILESYSTEM
 #endif
 
-#if defined(WOLFSSL_IAR_ARM)
+#if defined(WOLFSSL_IAR_ARM) || defined(WOLFSSL_ROWLEY_ARM)
     #define NO_MAIN_DRIVER
     #define SINGLE_THREADED
     #define USE_CERT_BUFFERS_1024
@@ -165,7 +198,7 @@
     #define NO_FILESYSTEM
     #define NO_WRITEV
     #define WOLFSSL_USER_IO
-    #define  BENCH_EMBEDDED
+    #define BENCH_EMBEDDED
 #endif
 
 #ifdef MICROCHIP_PIC32
@@ -179,6 +212,7 @@
     #define USE_FAST_MATH
     #define TFM_TIMING_RESISTANT
     #define NEED_AES_TABLES
+    #define WOLFSSL_HAVE_MIN
 #endif
 
 #ifdef WOLFSSL_MICROCHIP_PIC32MZ
@@ -209,11 +243,23 @@
 
 #ifdef MBED
     #define WOLFSSL_USER_IO
+    #define NO_FILESYSTEM
+    #define NO_CERT
+    #define USE_CERT_BUFFERS_1024
     #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
@@ -227,6 +273,8 @@
     #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
@@ -268,17 +316,91 @@
 
 
 #ifdef WOLFSSL_VXWORKS
+    /* VxWorks simulator incorrectly detects building for i386 */
+    #ifdef VXWORKS_SIM
+        #define TFM_NO_ASM
+    #endif
+    #define WOLFSSL_HAVE_MIN
+    #define USE_FAST_MATH
+    #define TFM_TIMING_RESISTANT
+    #define NO_MAIN_DRIVER
     #define NO_DEV_RANDOM
     #define NO_WRITEV
 #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 /* must define XTIME and XGMTIME externally */
+    #endif
+    #define WOLFSSL_USER_IO
+    #define HAVE_ECC
+    #define NO_DH
+    #define NO_SESSION_CACHE
+    #define USE_SLOW_SHA
+    #define NO_WOLFSSL_SERVER
+    #define NO_ERROR_STRINGS
+#endif
+
+
 /* Micrium will use Visual Studio for compilation but not the Win32 API */
-#if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) \
+#if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) && !defined(FREERTOS_TCP)\
         && !defined(EBSNET) && !defined(WOLFSSL_EROAD)
     #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)
+#define WOLFSSL_CLOSESOCKET
+#define XMALLOC_USER
+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))
+
+#include <stdio.h>
+#include    "tm/tmonitor.h"
+static char *fgets(char *buff, int sz, FILE *fp)
+/*static char * gets(char *buff)*/
+{
+    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
+
 
 #if defined(WOLFSSL_LEANPSK) && !defined(XMALLOC_USER)
     #include <stdlib.h>
@@ -298,6 +420,14 @@
 
 
 #ifdef FREERTOS
+    #include "FreeRTOS.h"
+
+    /* FreeRTOS pvPortRealloc() only in AVR32_UC3 port */
+    #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY)
+        #define XMALLOC(s, h, type)  pvPortMalloc((s))
+        #define XFREE(p, h, type)    vPortFree((p))
+    #endif
+
     #ifndef NO_WRITEV
         #define NO_WRITEV
     #endif
@@ -319,11 +449,28 @@
     #endif
 
     #ifndef SINGLE_THREADED
-        #include "FreeRTOS.h"
         #include "semphr.h"
     #endif
 #endif
 
+#ifdef FREERTOS_TCP
+
+#if !defined(NO_WOLFSSL_MEMORY) && !defined(XMALLOC_USER)
+#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 WOLFSSL_HAVE_MIN
+#define USE_FAST_MATH
+#define TFM_TIMING_REGISTANT
+#define NO_MAIN_DRIVER
+
+#endif
+
 #ifdef WOLFSSL_TIRTOS
     #define SIZEOF_LONG_LONG 8
     #define NO_WRITEV
@@ -335,6 +482,7 @@
     #define USE_CERT_BUFFERS_2048
     #define NO_ERROR_STRINGS
     #define USER_TIME
+    #define HAVE_ECC
 
     #ifdef __IAR_SYSTEMS_ICC__
         #pragma diag_suppress=Pa089
@@ -393,6 +541,8 @@
     #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
@@ -433,19 +583,15 @@
 #endif
 
 #ifdef FREESCALE_MQX
-    #define SIZEOF_LONG_LONG 8
-    #define NO_WRITEV
-    #define NO_DEV_RANDOM
-    #define NO_RABBIT
-    #define NO_WOLFSSL_DIR
-    #define USE_FAST_MATH
-    #define TFM_TIMING_RESISTANT
-    #define FREESCALE_K70_RNGA
-    /* #define FREESCALE_K53_RNGB */
+    #define FREESCALE_COMMON
     #include "mqx.h"
     #ifndef NO_FILESYSTEM
         #include "mfs.h"
-        #include "fio.h"
+        #if MQX_USE_IO_OLD
+            #include "fio.h"
+        #else
+            #include "nio.h"
+        #endif
     #endif
     #ifndef SINGLE_THREADED
         #include "mutex.h"
@@ -456,6 +602,100 @@
     /* Note: MQX has no realloc, using fastmath above */
 #endif
 
+#ifdef FREESCALE_KSDK_MQX
+    #define FREESCALE_COMMON
+    #include <mqx.h>
+    #ifndef NO_FILESYSTEM
+        #if MQX_USE_IO_OLD
+            #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
+
+#ifdef FREESCALE_KSDK_BM
+    #define FREESCALE_COMMON
+    #define WOLFSSL_USER_IO
+    #define SINGLE_THREADED
+    #define NO_FILESYSTEM
+    #define USE_WOLFSSL_MEMORY
+#endif
+
+#ifdef FREESCALE_FREE_RTOS
+    #define FREESCALE_COMMON
+    #define NO_FILESYSTEM
+    #define NO_MAIN_DRIVER
+    #define XMALLOC(s, h, t)  OSA_MemAlloc(s);(void)h;(void)t;
+    #define XFREE(p, h, t)    {void* xp = (p); if((xp)) OSA_MemFree((xp));}
+    #ifdef FREESCALE_KSDK_BM
+        #error Baremetal and FreeRTOS cannot be both enabled at the same time!
+    #endif
+    #ifndef SINGLE_THREADED
+        #include "FreeRTOS.h"
+        #include "semphr.h"
+    #endif
+#endif
+
+#ifdef FREESCALE_COMMON
+    #define SIZEOF_LONG_LONG 8
+
+    /* disable features */
+    #define NO_WRITEV
+    #define NO_DEV_RANDOM
+    #define NO_RABBIT
+    #define NO_WOLFSSL_DIR
+
+    /* enable features */
+    #define USE_FAST_MATH
+    #define HAVE_ECC
+    #define HAVE_AESGCM
+
+    /* memory reduction */
+    #define TFM_TIMING_RESISTANT
+    #define ECC_TIMING_RESISTANT
+    #define ALT_ECC_SIZE
+
+    /* setting for PIT timer */
+    #define PIT_INSTANCE 0
+    #define PIT_CHANNEL  0
+
+    #if defined(FREESCALE_KSDK_MQX) || defined(FREESCALE_KSDK_BM) || \
+        defined(FREESCALE_FREE_RTOS)
+        #include "fsl_device_registers.h"
+    #endif
+
+    /* random seed */
+    #define NO_OLD_RNGNAME
+    #if (FSL_FEATURE_SOC_TRNG_COUNT > 0)
+        #define FREESCALE_TRNG
+        #define TRNG_INSTANCE (0)
+    #elif (FSL_FEATURE_SOC_RNG_COUNT > 0)
+        #include "fsl_rnga_driver.h"
+        #define FREESCALE_RNGA
+        #define RNGA_INSTANCE (0)
+    #elif !defined(FREESCALE_KSDK_BM) && !defined(FREESCALE_FREE_RTOS)
+        /* defaulting to K70 RNGA, user should change if different */
+        /* #define FREESCALE_K53_RNGB */
+        #define FREESCALE_K70_RNGA
+    #endif
+
+    /* HW crypto */
+    /* #define FREESCALE_MMCAU */
+#endif
+
 #ifdef WOLFSSL_STM32F2
     #define SIZEOF_LONG_LONG 8
     #define NO_DEV_RANDOM
@@ -721,7 +961,7 @@
 #endif
 
 /* if using hardware crypto and have alignment requirements, specify the
-   requirement here.  The record header of SSL/TLS will prvent easy alignment.
+   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
@@ -766,6 +1006,90 @@
     #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_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 */
+
+/* Curve255519 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 */
+
+/* Ed255519 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 */
+
+/* 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_DECRYPT
+        #undef  HAVE_AES_DECRYPT
+        #define HAVE_AES_DECRYPT
+    #endif
+    #ifndef NO_AES_CBC
+        #undef  HAVE_AES_CBC
+        #define HAVE_AES_CBC
+    #else
+        #ifndef WOLFCRYPT_ONLY
+            #error "AES CBC is required for TLS and can only be disabled for WOLFCRYPT_ONLY builds"
+        #endif
+    #endif
+#endif
+
 /* if desktop type system and fastmath increase default max bits */
 #ifdef WOLFSSL_X86_64_BUILD
     #ifdef USE_FAST_MATH
@@ -781,6 +1105,50 @@
     #define NO_OLD_TLS
 #endif
 
+/* If not forcing ARC4 as the DRBG or using custom RNG block gen, enable Hash_DRBG */
+#undef HAVE_HASHDRBG
+#if !defined(WOLFSSL_FORCE_RC4_DRBG) && !defined(CUSTOM_RAND_GENERATE_BLOCK)
+    #define HAVE_HASHDRBG
+#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_SESSION_STATS
+        #define WOLFSSL_SESSION_STATS
+    #endif
+    #ifndef WOLFSSL_PEAK_SESSIONS
+        #define WOLFSSL_PEAK_SESSIONS
+    #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
+
 /* Place any other flags or defines here */