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1 files changed, 117 insertions, 0 deletions

diff --git a/wolfssl/wolfcrypt/port/arm/cryptoCell.h b/wolfssl/wolfcrypt/port/arm/cryptoCell.h
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+++ b/wolfssl/wolfcrypt/port/arm/cryptoCell.h
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+/* cryptoCell.h
+ *
+ * Copyright (C) 2020 wolfSSL Inc.
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * 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 02110-1335, USA
+ */
+
+#ifndef WOLFSSL_CRYPTOCELL_H
+#define WOLFSSL_CRYPTOCELL_H
+
+#if defined(WOLFSSL_CRYPTOCELL)
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <wolfssl/wolfcrypt/types.h>
+
+#include "sns_silib.h"
+
+#ifndef NO_SHA256
+    #include "crys_hash.h"
+    #include "crys_hash_error.h"
+    /* largest possible input data on CC310 DMA. */
+    #define CC310_MAX_LENGTH_DMA        (0xFFFF)
+#endif
+
+#ifndef NO_AES
+    #include "ssi_aes.h"
+
+    typedef struct aes_context_t {
+        SaSiAesUserContext_t user_ctx;    /* CC310 AES User context */
+        SaSiAesUserKeyData_t key;         /* CC310 AES key structure */
+        SaSiAesEncryptMode_t mode;        /* encrypt or decrypt */
+    } aes_context_t;
+    #define CC310_MAX_LENGTH_DMA_AES    (0xFFF0)
+#endif /* NO_AES */
+
+#if !defined(WC_NO_RNG)
+    #if defined(WOLFSSL_nRF5x_SDK_15_2)
+
+/* To fix warning. MIN/MAX are defined in tfm.h and Nordic (re)defines them */
+        #undef MIN
+        #undef MAX
+/* includes to use RNG on the nRF52 */
+        #include "nrf_drv_rng.h"
+        #include "nrf_assert.h"
+    #endif
+
+    /*RNG Global variables*/
+    extern CRYS_RND_State_t     wc_rndState;
+    extern CRYS_RND_WorkBuff_t  wc_rndWorkBuff;
+    extern SaSiRndGenerateVectWorkFunc_t wc_rndGenVectFunc;
+    int    cc310_random_generate(byte* output, word32 size);
+#endif
+
+#ifndef NO_RSA
+    #include "crys_rsa_types.h"
+    #include "crys_rnd.h"
+    #include "crys_rsa_schemes.h"
+    #include "crys_rsa_kg.h"
+    #include "crys_rsa_build.h"
+
+    typedef struct rsa_context_t {
+        CRYS_RSAUserPrivKey_t privKey;
+        CRYS_RSAUserPubKey_t  pubKey;
+    } rsa_context_t;
+CRYS_RSA_HASH_OpMode_t cc310_hashModeRSA(enum wc_HashType hash_type, int isHashed);
+#endif
+
+#ifdef HAVE_ECC
+    #include "crys_ecpki_kg.h"
+    #include "crys_ecpki_dh.h"
+    #include "crys_ecpki_build.h"
+    #include "crys_ecpki_domain.h"
+    #include "crys_ecpki_ecdsa.h"
+
+    typedef struct ecc_context_t {
+        CRYS_ECPKI_UserPrivKey_t privKey;
+        CRYS_ECPKI_UserPublKey_t pubKey;
+    } ecc_context_t;
+
+CRYS_ECPKI_DomainID_t cc310_mapCurve(int curve_id);
+CRYS_ECPKI_HASH_OpMode_t cc310_hashModeECC(int hash_size);
+#endif /* HAVE_ECC */
+
+#if !defined(NO_CRYPT_BENCHMARK) && defined(WOLFSSL_nRF5x_SDK_15_2)
+    /* includes to use Real-time counter (RTC) on nRF52840 */
+    #include "nrf_gpio.h"
+    #include "nrf_drv_rtc.h"
+    #include "nrf_drv_clock.h"
+    #include "boards.h"
+    #include <stdint.h>
+    #include <stdbool.h>
+#endif /* NO_CRYPT_BENCHMARK && WOLFSSL_nRF5x_SDK_15_2*/
+
+int  cc310_Init(void);
+void cc310_Free(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* WOLFSSL_CRYPTOCELL */
+#endif /* WOLFSSL_CRYPTOCELL_H */