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https://github.com/ARM-software/arm-trusted-firmware.git
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82cb2c1ad9
To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
35 lines
660 B
C
35 lines
660 B
C
/*
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* Copyright (c) 2015-2017, 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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#include <assert.h>
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/* mbed TLS headers */
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#include <mbedtls/memory_buffer_alloc.h>
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/*
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* mbed TLS heap
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*/
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#if (TBBR_KEY_ALG_ID == TBBR_ECDSA)
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#define MBEDTLS_HEAP_SIZE (14*1024)
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#elif (TBBR_KEY_ALG_ID == TBBR_RSA)
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#define MBEDTLS_HEAP_SIZE (8*1024)
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#endif
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static unsigned char heap[MBEDTLS_HEAP_SIZE];
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/*
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* mbed TLS initialization function
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*/
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void mbedtls_init(void)
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{
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static int ready;
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if (!ready) {
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/* Initialize the mbed TLS heap */
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mbedtls_memory_buffer_alloc_init(heap, MBEDTLS_HEAP_SIZE);
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ready = 1;
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}
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}
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