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https://github.com/ARM-software/arm-trusted-firmware.git
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76f3c7dc8b
Add support for multiple Cryptocell revisions which use different APIs. This commit only refactors the existing code in preperation to the addition of another Cryptocell revisions later on. Signed-off-by: Gilad Ben-Yossef <gilad.benyossef@arm.com> Change-Id: I16d80b31afb6edd56dc645fee5ea619cc74f09b6
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
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* Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _SECURE_BOOT_BASE_FUNC_H
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#define _SECURE_BOOT_BASE_FUNC_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "cc_pal_types.h"
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#include "secureboot_gen_defs.h"
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/*----------------------------
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PUBLIC FUNCTIONS
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-----------------------------------*/
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/**
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* @brief This function calculates the HASH over the given data and than verify
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* RSA signature on that hashed data
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*
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* @param[in] hwBaseAddr - CryptoCell base address
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* @param[in] pData - pointer to the data to be verified
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* @param[in] pNParams - a pointer to the public key parameters
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* @param[in] pSignature - a pointer to the signature structure
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* @param[in] sizeOfData - size of the data to calculate the HASH on (in bytes)
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* @param[in] RSAAlg - RSA algorithm to use
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*
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* @return CCError_t - On success the value CC_OK is returned,
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* on failure - a value from BootImagesVerifier_error.h
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*/
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CCError_t CCSbVerifySignature(unsigned long hwBaseAddress,
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uint32_t *pData,
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CCSbNParams_t *pNParams,
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CCSbSignature_t *pSignature,
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uint32_t sizeOfData,
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CCSbRsaAlg_t RSAAlg);
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#ifdef __cplusplus
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}
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#endif
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#endif
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