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Use now shared RSA_PRV_DER_MAX_BYTES define in pk_wrap.c

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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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Neil Armstrong
2022-02-25 08:58:12 +01:00
parent 48a9833cdf
commit 4b1a059f7d
1 changed files with 1 additions and 3 deletions
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4
library/pk_wrap.c
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@@ -204,9 +204,7 @@ static int rsa_sign_wrap( void *ctx, mbedtls_md_type_t md_alg,
psa_status_t status; psa_status_t status;
mbedtls_pk_context key; mbedtls_pk_context key;
int key_len; int key_len;
/* see RSA_PRV_DER_MAX_BYTES in pkwrite.c */ unsigned char buf[MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES];
unsigned char buf[47 + 3 * MBEDTLS_MPI_MAX_SIZE + \
5 * ( MBEDTLS_MPI_MAX_SIZE / 2 + MBEDTLS_MPI_MAX_SIZE % 2 )];
mbedtls_pk_info_t pk_info = mbedtls_rsa_info; 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 ) ); psa_algorithm_t psa_alg_md = PSA_ALG_RSA_PKCS1V15_SIGN( mbedtls_psa_translate_md( md_alg ) );