Commit 59f1d29c authored by Sigvart Hovland's avatar Sigvart Hovland Committed by Andrzej Puzdrowski
Browse files

bootutil: ecdsa: Fix CC310 for nRF devices 



This contains fixes for CC310 for nRF devices using the nrfxlib.
Removed some const for compilation warnings and added `NUM_ECC_BYTES`
define.

Signed-off-by: default avatarSigvart Hovland <sigvart.m@gmail.com>
parent c0dbdd40

boot/bootutil/include/bootutil/crypto/ecdsa_p256.h

+1 −1
Original line number Diff line number Diff line
@@ -69,7 +69,7 @@ static inline void bootutil_ecdsa_p256_drop(bootutil_ecdsa_p256_context *ctx) 
    (void)ctx;

}



static inline int bootutil_ecdsa_p256_verify(bootutil_ecdsa_p256_context *ctx, const uint8_t *pk, const uint8_t *hash, const uint8_t *sig)

static inline int bootutil_ecdsa_p256_verify(bootutil_ecdsa_p256_context *ctx, uint8_t *pk, uint8_t *hash, uint8_t *sig)

{

    (void)ctx;

    return cc310_ecdsa_verify_secp256r1(hash, pk, sig, BOOTUTIL_CRYPTO_ECDSA_P256_HASH_SIZE);

boot/bootutil/src/image_ec256.c

+3 −0
Original line number Diff line number Diff line
@@ -30,6 +30,9 @@ 


#ifdef MCUBOOT_SIGN_EC256

/*TODO: remove this after cypress port mbedtls to abstract crypto api */

#ifdef MCUBOOT_USE_CC310

#define NUM_ECC_BYTES (256 / 8)

#endif

#if defined (MCUBOOT_USE_TINYCRYPT) || defined (MCUBOOT_USE_CC310)

#include "bootutil/sign_key.h"

boot/zephyr/nrf52840dk_nrf52840_cc310_ecdsa.conf

0 → 100644
+2 −0
Original line number Diff line number Diff line 
CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256=y

CONFIG_BOOT_ECDSA_CC310=y

CRA Git | Maintained and supported by SUSTech CRA and CCSE