Use now shared RSA_PUB_DER_MAX_BYTES define in pk_wrap.c

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Neil Armstrong 2022-03-01 13:52:02 +01:00
parent a33280af6c
commit 6baea78072

View File

@ -176,8 +176,7 @@ static int rsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
psa_status_t status;
mbedtls_pk_context key;
int key_len;
/* see RSA_PUR_DER_MAX_BYTES in pkwrite.c */
unsigned char buf[38 + 2 * MBEDTLS_MPI_MAX_SIZE];
unsigned char buf[MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES];
mbedtls_pk_info_t pk_info = mbedtls_rsa_info;
psa_algorithm_t psa_alg_md = PSA_ALG_RSA_PKCS1V15_SIGN( mbedtls_psa_translate_md( md_alg ) );
size_t rsa_len = mbedtls_rsa_get_len( rsa );