2019-11-11 18:09:59 +01:00
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/* cryptoCell.h
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*
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2020-07-06 18:05:04 +02:00
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* Copyright (C) 2020 wolfSSL Inc.
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2019-11-11 18:09:59 +01:00
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef WOLFSSL_CRYPTOCELL_H
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#define WOLFSSL_CRYPTOCELL_H
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#if defined(WOLFSSL_CRYPTOCELL)
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <libs/libwolfssl/wolfcrypt/types.h>
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#include "sns_silib.h"
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#ifndef NO_SHA256
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#include "crys_hash.h"
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#include "crys_hash_error.h"
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/* largest possible input data on CC310 DMA. */
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#define CC310_MAX_LENGTH_DMA (0xFFFF)
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#endif
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#ifndef NO_AES
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#include "ssi_aes.h"
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typedef struct aes_context_t {
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SaSiAesUserContext_t user_ctx; /* CC310 AES User context */
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SaSiAesUserKeyData_t key; /* CC310 AES key structure */
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SaSiAesEncryptMode_t mode; /* encrypt or decrypt */
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} aes_context_t;
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#define CC310_MAX_LENGTH_DMA_AES (0xFFF0)
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#endif /* NO_AES */
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#if !defined(WC_NO_RNG)
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#if defined(WOLFSSL_nRF5x_SDK_15_2)
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/* To fix warning. MIN/MAX are defined in tfm.h and Nordic (re)defines them */
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#undef MIN
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#undef MAX
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/* includes to use RNG on the nRF52 */
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#include "nrf_drv_rng.h"
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#include "nrf_assert.h"
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#endif
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/*RNG Global variables*/
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extern CRYS_RND_State_t wc_rndState;
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extern CRYS_RND_WorkBuff_t wc_rndWorkBuff;
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extern SaSiRndGenerateVectWorkFunc_t wc_rndGenVectFunc;
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int cc310_random_generate(byte* output, word32 size);
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#endif
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#ifndef NO_RSA
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#include "crys_rsa_types.h"
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#include "crys_rnd.h"
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#include "crys_rsa_schemes.h"
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#include "crys_rsa_kg.h"
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#include "crys_rsa_build.h"
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typedef struct rsa_context_t {
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CRYS_RSAUserPrivKey_t privKey;
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CRYS_RSAUserPubKey_t pubKey;
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} rsa_context_t;
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2020-07-06 18:05:04 +02:00
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CRYS_RSA_HASH_OpMode_t cc310_hashModeRSA(enum wc_HashType hash_type, int isHashed);
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2019-11-11 18:09:59 +01:00
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#endif
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#ifdef HAVE_ECC
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#include "crys_ecpki_kg.h"
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#include "crys_ecpki_dh.h"
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#include "crys_ecpki_build.h"
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#include "crys_ecpki_domain.h"
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#include "crys_ecpki_ecdsa.h"
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typedef struct ecc_context_t {
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CRYS_ECPKI_UserPrivKey_t privKey;
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CRYS_ECPKI_UserPublKey_t pubKey;
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} ecc_context_t;
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CRYS_ECPKI_DomainID_t cc310_mapCurve(int curve_id);
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CRYS_ECPKI_HASH_OpMode_t cc310_hashModeECC(int hash_size);
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#endif /* HAVE_ECC */
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#if !defined(NO_CRYPT_BENCHMARK) && defined(WOLFSSL_nRF5x_SDK_15_2)
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/* includes to use Real-time counter (RTC) on nRF52840 */
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#include "nrf_gpio.h"
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#include "nrf_drv_rtc.h"
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#include "nrf_drv_clock.h"
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#include "boards.h"
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#include <stdint.h>
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#include <stdbool.h>
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#endif /* NO_CRYPT_BENCHMARK && WOLFSSL_nRF5x_SDK_15_2*/
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int cc310_Init(void);
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void cc310_Free(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* WOLFSSL_CRYPTOCELL */
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#endif /* WOLFSSL_CRYPTOCELL_H */
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