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/*
* Copyright (c) 2022, Socionext Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <plat/common/platform.h>
extern char sq_rotpk_hash[], sq_rotpk_hash_end[];
int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
unsigned int *flags)
{
*key_ptr = sq_rotpk_hash;
*key_len = sq_rotpk_hash_end - sq_rotpk_hash;
*flags = ROTPK_IS_HASH;
return 0;
}
int plat_get_nv_ctr(void *cookie, unsigned int *nv_ctr)
{
/*
* No support for non-volatile counter. Update the ROT key to protect
* the system against rollback.
*/
*nv_ctr = 0;
return 0;
}
int plat_set_nv_ctr(void *cookie, unsigned int nv_ctr)
{
return 0;
}
int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
{
return get_mbedtls_heap_helper(heap_addr, heap_size);
}
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