From 6baea7807229824c3064c4c39710708f2df39e07 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Tue, 1 Mar 2022 13:52:02 +0100 Subject: [PATCH] Use now shared RSA_PUB_DER_MAX_BYTES define in pk_wrap.c Signed-off-by: Neil Armstrong --- library/pk_wrap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/library/pk_wrap.c b/library/pk_wrap.c index f09cc4be72..82b7b26c8e 100644 --- a/library/pk_wrap.c +++ b/library/pk_wrap.c @@ -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 );