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Remove calls to psa_allocate_key

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In PSA 1.0 keys are allocated implicitly by other functions
(like psa_import_key) and psa_allocate_key is not needed and does not
exist anymore.
This commit is contained in:
Janos Follath 2019-08-08 10:33:26 +01:00
parent 53b8ec27a2
commit 1239d70870
2 changed files with 0 additions and 9 deletions
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6
library/ssl_cli.c
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@ -3249,12 +3249,6 @@ static int ssl_write_client_key_exchange( mbedtls_ssl_context *ssl )
* Generate EC private key for ECDHE exchange.
*/
/* Allocate a new key slot for the private key. */
status = psa_allocate_key( &handshake->ecdh_psa_privkey );
if( status != PSA_SUCCESS )
return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
/* The master secret is obtained from the shared ECDH secret by
* applying the TLS 1.2 PRF with a specific salt and label. While
* the PSA Crypto API encourages combining key agreement schemes

3
library/ssl_tls.c
View file

@ -635,9 +635,6 @@ static int tls_prf_generic( mbedtls_md_type_t md_type,
psa_key_derivation_operation_t generator =
PSA_KEY_DERIVATION_OPERATION_INIT;
if( ( status = psa_allocate_key( &master_slot ) ) != PSA_SUCCESS )
return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
if( md_type == MBEDTLS_MD_SHA384 )
alg = PSA_ALG_TLS12_PRF(PSA_ALG_SHA_384);
else