From ac5dc3423a87497b3dba34b229067dfc3e2dfa34 Mon Sep 17 00:00:00 2001 From: Andrzej Kurek Date: Wed, 23 Jan 2019 06:57:34 -0500 Subject: [PATCH] Fix key allocation for tls_prf_generic --- library/ssl_tls.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/library/ssl_tls.c b/library/ssl_tls.c index 86fc26042..b1bfb6760 100644 --- a/library/ssl_tls.c +++ b/library/ssl_tls.c @@ -504,10 +504,12 @@ static int tls_prf_generic( mbedtls_md_type_t md_type, psa_status_t status; psa_algorithm_t alg; psa_key_policy_t policy; - psa_key_slot_t master_slot; + psa_key_handle_t master_slot; psa_crypto_generator_t generator = PSA_CRYPTO_GENERATOR_INIT; - status = mbedtls_psa_get_free_key_slot( &master_slot ); + if( ( status = psa_allocate_key( PSA_KEY_TYPE_DERIVE, + slen * 8, &master_slot ) ) != PSA_SUCCESS ) + return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED ); if( status != PSA_SUCCESS ) return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED ); if( md_type == MBEDTLS_MD_SHA384 )