esp_bignum.cpp File Reference

DH-2048 modexp on the Espressif RSA accelerator, via mbedtls. More...

#include "board_drivers/board_profiles/pc_platform.h"
#include "crypto/asymmetric/bignum.h"
#include "crypto/crypto_opt.h"
#include "server/mmgr/secure.h"
#include <string.h>

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Detailed Description

DH-2048 modexp on the Espressif RSA accelerator, via mbedtls.

The bignum backend for a vendor profile that sets PC_HAS_HW_BIGNUM 1. Vendor headers are fine here - this is board_drivers/, the partition vendor code is segregated to. The core names none of them and simply calls bn_expmod_group14().

Definition in file esp_bignum.cpp.