139 lines
4.1 KiB
C
139 lines
4.1 KiB
C
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/* wolfcaam_seco.h
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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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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/* This file is for interacting with the driver code */
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#ifndef WOLFCAAM_SECO_H
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#define WOLFCAAM_SECO_H
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#include <wolfssl/wolfcrypt/types.h>
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#ifdef WOLFSSL_SECO_CAAM
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/* unique devId for SECO use on crypto callbacks */
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#ifndef WOLFSSL_SECO_DEVID
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#define WOLFSSL_SECO_DEVID 8
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#endif
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#define Error int
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#define Value int
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#define Boolean int
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#define Success 1
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#define Failure 0
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#define INTERRUPT_Panic() WC_DO_NOTHING
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#define MemoryMapMayNotBeEmpty -1
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#define CAAM_WAITING -2
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#define NoActivityReady -1
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#define MemoryOperationNotPerformed -1
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#include <stdint.h>
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#define CAAM_ADDRESS intptr_t
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#ifndef WOLFSSL_CAAM_BUFFER
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#define WOLFSSL_CAAM_BUFFER
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typedef struct CAAM_BUFFER {
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int BufferType;
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CAAM_ADDRESS TheAddress;
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int Length;
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} CAAM_BUFFER;
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#endif
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#define DataBuffer 0
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#define LastBuffer 0
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#define Success 1
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_x25519.h>
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_ecdsa.h>
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_cmac.h>
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_aes.h>
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_rsa.h>
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#include <wolfssl/wolfcrypt/port/caam/wolfcaam_hash.h>
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#include <wolfssl/wolfcrypt/cryptocb.h>
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#define ResourceNotAvailable -3
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#define CAAM_WAITING -2
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/* key stays after key store is closed */
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#define CAAM_KEY_PERSISTENT 0
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/* key is deleted when key store is closed */
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#define CAAM_KEY_TRANSIENT 1
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/* key is used as a key encryption key */
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#define CAAM_KEY_KEK 2
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/* list of key types available */
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#define CAAM_KEYTYPE_ECDSA_P256 0
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#define CAAM_KEYTYPE_ECDSA_P384 1
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#define CAAM_KEYTYPE_ECDSA_P521 2
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#define CAAM_KEYTYPE_AES128 3
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#define CAAM_KEYTYPE_AES192 4
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#define CAAM_KEYTYPE_AES256 5
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#define CAAM_KEYTYPE_HMAC224 6
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#define CAAM_KEYTYPE_HMAC256 7
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#define CAAM_KEYTYPE_HMAC384 8
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#define CAAM_KEYTYPE_HMAC512 9
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/* flags for key management */
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#define CAAM_UPDATE_KEY 1
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#define CAAM_GENERATE_KEY 2
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#define CAAM_DELETE_KEY 4
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/* flags for key store open */
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#define CAAM_KEYSTORE_CREATE 1
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#define CAAM_KEYSTORE_UPDATE 0
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#define MAX_GROUP 1023
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WOLFSSL_LOCAL int SynchronousSendRequest(int type, unsigned int args[4],
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CAAM_BUFFER *buf, int sz);
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WOLFSSL_LOCAL int wc_SECOInitInterface(void);
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WOLFSSL_LOCAL void wc_SECOFreeInterface(void);
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WOLFSSL_API int wc_SECO_OpenHSM(word32 keyId, word32 nonce, word16 maxUpdates,
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byte flag);
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WOLFSSL_API int wc_SECO_CloseHSM(void);
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WOLFSSL_API int wc_SECO_GenerateKey(int flags, int group, byte* out, int outSz,
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int keyType, int keyInfo, unsigned int* keyIdOut);
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WOLFSSL_API int wc_SECO_DeleteKey(unsigned int keyId, int group, int keyTypeIn);
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#if defined(WOLFSSL_CMAC)
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WOLFSSL_API void wc_SECO_CMACSetKeyID(Cmac* cmac, int keyId);
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WOLFSSL_API int wc_SECO_CMACGetKeyID(Cmac* cmac);
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#endif
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WOLFSSL_API void wc_SECO_AesSetKeyID(Aes* aes, int keyId);
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WOLFSSL_API int wc_SECO_AesGetKeyID(Aes* aes);
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WOLFSSL_LOCAL int wc_SECO_ExportKEK(byte* out, byte outSz, byte isCommon);
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WOLFSSL_API word32 wc_SECO_WrapKey(word32 keyID, byte* in, word32 inSz,
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byte* iv, word32 ivSz, int keyType, int keyInfo, int group);
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#define CAAM_SEND_REQUEST(type, sz, arg, buf) \
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SynchronousSendRequest((type), (arg), (buf), (sz))
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#define CAAM_INIT_INTERFACE wc_SECOInitInterface
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#define CAAM_FREE_INTERFACE wc_SECOFreeInterface
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#endif
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#endif /* WOLFCAAM_SECO_H */
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