From 67c8b93b8c5a76d4bc60b9d89311dc32f754253c Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sat, 16 Dec 2017 16:27:57 +0000
Subject: Merged WolfSSL patch.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11143 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/various/wolfssl_bindings/user_settings.h | 85 +++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 os/various/wolfssl_bindings/user_settings.h

(limited to 'os/various/wolfssl_bindings/user_settings.h')

diff --git a/os/various/wolfssl_bindings/user_settings.h b/os/various/wolfssl_bindings/user_settings.h
new file mode 100644
index 000000000..4b491225e
--- /dev/null
+++ b/os/various/wolfssl_bindings/user_settings.h
@@ -0,0 +1,85 @@
+#include <stdint.h>
+
+/* Configuration */
+
+#define WOLFSSL_GENERAL_ALIGNMENT 4
+#define HAVE_TM_TYPE
+
+
+/* ChibiOS + Lwip */
+#define HAVE_LWIP_NATIVE 
+#define WOLFSSL_CHIBIOS 
+
+#define USER_TICKS 
+#define WOLFSSL_USER_CURRTIME 
+#define XMALLOC_OVERRIDE 
+#define USE_WOLF_TIME_T
+#define XTIME(tl)       (LowResTimer())
+
+
+/* ARM  */
+		
+#define RSA_LOW_MEM
+#define NO_OLD_RNGNAME  
+#define SMALL_SESSION_CACHE
+#define WOLFSSL_SMALL_STACK
+
+#define TFM_ARM
+#define SINGLE_THREADED
+#define NO_SIG_WRAPPER
+		
+/* Cipher features */
+//#define USE_FAST_MATH
+//#define ALT_ECC_SIZE
+
+#define HAVE_FFDHE_2048
+#define HAVE_CHACHA 
+#define HAVE_POLY1305 
+#define HAVE_ECC 
+#define HAVE_CURVE25519
+#define CURVED25519_SMALL
+#define HAVE_ONE_TIME_AUTH
+#define WOLFSSL_DH_CONST
+		
+/* HW RNG support */
+
+unsigned int chibios_rand_generate(void);
+int custom_rand_generate_block(unsigned char* output, unsigned int sz);
+
+#define CUSTOM_RAND_GENERATE chibios_rand_generate
+#define CUSTOM_RAND_TYPE uint32_t
+
+#define HAVE_ED25519
+#define HAVE_POLY1305
+#define HAVE_SHA512
+#define WOLFSSL_SHA512
+
+
+/* Size/speed config */
+//#define USE_SLOW_SHA2
+
+/* Robustness */
+#define TFM_TIMING_RESISTANT
+#define ECC_TIMING_RESISTANT
+#define WC_RSA_BLINDING
+
+/* Remove Features */
+#define NO_WRITEV
+#define NO_DEV_RANDOM
+#define NO_FILESYSTEM
+#define NO_MAIN_DRIVER
+#define NO_MD4
+#define NO_RABBIT
+#define NO_HC128
+#define NO_DSA
+#define NO_PWDBASED
+#define NO_PSK
+#define NO_64BIT
+#define NO_DES3
+#define NO_RC4
+
+
+/* Realloc (to use without USE_FAST_MATH) */
+
+void *chHeapRealloc (void *addr, uint32_t size);
+#define XREALLOC(p,n,h,t) chHeapRealloc( (p) , (n) )
-- 
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