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Update CyaSSL to latest version.

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Richard Barry 2014-07-18 18:54:25 +00:00
parent 5fcd270398
commit 3d007d0b4b
445 changed files with 162375 additions and 26182 deletions
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96
FreeRTOS-Plus/Source/CyaSSL/cyassl/ctaocrypt/random.h
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@ -1,6 +1,6 @@
/* random.h
*
* Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
* Copyright (C) 2006-2014 wolfSSL Inc.
*
* This file is part of CyaSSL.
*
@ -16,14 +16,24 @@
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef CTAO_CRYPT_RANDOM_H
#define CTAO_CRYPT_RANDOM_H
#include <cyassl/ctaocrypt/arc4.h>
#include <cyassl/ctaocrypt/types.h>
#if defined(HAVE_HASHDRBG) || defined(NO_RC4)
#ifdef NO_SHA256
#error "Hash DRBG requires SHA-256."
#endif /* NO_SHA256 */
#include <cyassl/ctaocrypt/sha256.h>
#else /* HAVE_HASHDRBG || NO_RC4 */
#include <cyassl/ctaocrypt/arc4.h>
#endif /* HAVE_HASHDRBG || NO_RC4 */
#ifdef __cplusplus
extern "C" {
@ -49,20 +59,92 @@ typedef struct OS_Seed {
#endif
} OS_Seed;
CYASSL_LOCAL
int GenerateSeed(OS_Seed* os, byte* seed, word32 sz);
#if defined(CYASSL_MDK_ARM)
#undef RNG
#define RNG CyaSSL_RNG /* for avoiding name conflict in "stm32f2xx.h" */
#endif
/* secure Random Nnumber Generator */
#if defined(HAVE_HASHDRBG) || defined(NO_RC4)
#define DRBG_SEED_LEN (440/8)
/* Hash-based Deterministic Random Bit Generator */
typedef struct RNG {
OS_Seed seed;
Arc4 cipher;
Sha256 sha;
byte digest[SHA256_DIGEST_SIZE];
byte V[DRBG_SEED_LEN];
byte C[DRBG_SEED_LEN];
word32 reseedCtr;
byte status;
} RNG;
#else /* HAVE_HASHDRBG || NO_RC4 */
#define CYASSL_RNG_CAVIUM_MAGIC 0xBEEF0004
/* secure Random Number Generator */
typedef struct RNG {
OS_Seed seed;
Arc4 cipher;
#ifdef HAVE_CAVIUM
int devId; /* nitrox device id */
word32 magic; /* using cavium magic */
#endif
} RNG;
#ifdef HAVE_CAVIUM
CYASSL_API int InitRngCavium(RNG*, int);
#endif
#endif /* HAVE_HASH_DRBG || NO_RC4 */
CYASSL_API int InitRng(RNG*);
CYASSL_API void RNG_GenerateBlock(RNG*, byte*, word32 sz);
CYASSL_API byte RNG_GenerateByte(RNG*);
CYASSL_API int RNG_GenerateBlock(RNG*, byte*, word32 sz);
CYASSL_API int RNG_GenerateByte(RNG*, byte*);
#if defined(HAVE_HASHDRBG) || defined(NO_RC4)
CYASSL_API int FreeRng(RNG*);
CYASSL_API int RNG_HealthTest(int reseed,
const byte* entropyA, word32 entropyASz,
const byte* entropyB, word32 entropyBSz,
const byte* output, word32 outputSz);
#endif /* HAVE_HASHDRBG || NO_RC4 */
#ifdef HAVE_FIPS
/* fips wrapper calls, user can call direct */
CYASSL_API int InitRng_fips(RNG* rng);
CYASSL_API int FreeRng_fips(RNG* rng);
CYASSL_API int RNG_GenerateBlock_fips(RNG* rng, byte* buf, word32 bufSz);
CYASSL_API int RNG_HealthTest_fips(int reseed,
const byte* entropyA, word32 entropyASz,
const byte* entropyB, word32 entropyBSz,
const byte* output, word32 outputSz);
#ifndef FIPS_NO_WRAPPERS
/* if not impl or fips.c impl wrapper force fips calls if fips build */
#define InitRng InitRng_fips
#define FreeRng FreeRng_fips
#define RNG_GenerateBlock RNG_GenerateBlock_fips
#define RNG_HealthTest RNG_HealthTest_fips
#endif /* FIPS_NO_WRAPPERS */
#endif /* HAVE_FIPS */
#ifdef __cplusplus