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53 lines
1.7 KiB
53 lines
1.7 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* API for Atmel Secure Protocol Layers Improved Performances (SPLIP) |
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* |
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* Copyright (C) 2016 Atmel Corporation |
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* |
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* Author: Cyrille Pitchen <[email protected]> |
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* |
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* This driver is based on drivers/mtd/spi-nor/fsl-quadspi.c from Freescale. |
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*/ |
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#ifndef __ATMEL_AUTHENC_H__ |
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#define __ATMEL_AUTHENC_H__ |
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#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) |
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#include <crypto/authenc.h> |
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#include <crypto/hash.h> |
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#include <crypto/sha1.h> |
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#include <crypto/sha2.h> |
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#include "atmel-sha-regs.h" |
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struct atmel_aes_dev; |
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typedef int (*atmel_aes_authenc_fn_t)(struct atmel_aes_dev *, int, bool); |
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struct atmel_sha_authenc_ctx; |
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bool atmel_sha_authenc_is_ready(void); |
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unsigned int atmel_sha_authenc_get_reqsize(void); |
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struct atmel_sha_authenc_ctx *atmel_sha_authenc_spawn(unsigned long mode); |
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void atmel_sha_authenc_free(struct atmel_sha_authenc_ctx *auth); |
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int atmel_sha_authenc_setkey(struct atmel_sha_authenc_ctx *auth, |
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const u8 *key, unsigned int keylen, u32 flags); |
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int atmel_sha_authenc_schedule(struct ahash_request *req, |
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struct atmel_sha_authenc_ctx *auth, |
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atmel_aes_authenc_fn_t cb, |
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struct atmel_aes_dev *dd); |
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int atmel_sha_authenc_init(struct ahash_request *req, |
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struct scatterlist *assoc, unsigned int assoclen, |
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unsigned int textlen, |
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atmel_aes_authenc_fn_t cb, |
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struct atmel_aes_dev *dd); |
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int atmel_sha_authenc_final(struct ahash_request *req, |
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u32 *digest, unsigned int digestlen, |
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atmel_aes_authenc_fn_t cb, |
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struct atmel_aes_dev *dd); |
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void atmel_sha_authenc_abort(struct ahash_request *req); |
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#endif /* CONFIG_CRYPTO_DEV_ATMEL_AUTHENC */ |
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#endif /* __ATMEL_AUTHENC_H__ */
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