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Adapt to the new key allocation mechanism

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This commit is contained in:
Andrzej Kurek 2019-01-08 09:36:01 -05:00
parent 9e0feff117
commit c750932f2c
14 changed files with 65 additions and 79 deletions
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2
include/mbedtls/cipher_internal.h
View file

@ -137,7 +137,7 @@ typedef enum
typedef struct
{
psa_algorithm_t alg;
psa_key_slot_t slot;
psa_key_handle_t slot;
mbedtls_cipher_psa_key_ownership slot_state;
} mbedtls_cipher_context_psa;
#endif /* MBEDTLS_USE_PSA_CRYPTO */

4
include/mbedtls/pk.h
View file

@ -273,7 +273,7 @@ int mbedtls_pk_setup( mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info );
* ECC key pair.
* \return #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.
*/
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_slot_t key );
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_handle_t key );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
@ -761,7 +761,7 @@ int mbedtls_pk_load_file( const char *path, unsigned char **buf, size_t *n );
* \return An Mbed TLS error code otherwise.
*/
int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
psa_key_slot_t *slot,
psa_key_handle_t *slot,
psa_algorithm_t hash_alg );
#endif /* MBEDTLS_USE_PSA_CRYPTO */

15
include/mbedtls/psa_util.h
View file

@ -42,21 +42,6 @@
#include "md.h"
#include "pk.h"
/* Slot allocation */
static inline psa_status_t mbedtls_psa_get_free_key_slot( psa_key_slot_t *key )
{
for( psa_key_slot_t slot = 1; slot <= 32; slot++ )
{
if( psa_get_key_information( slot, NULL, NULL ) == PSA_ERROR_EMPTY_SLOT )
{
*key = slot;
return( PSA_SUCCESS );
}
}
return( PSA_ERROR_INSUFFICIENT_MEMORY );
}
/* Translations for symmetric crypto. */
static inline psa_key_type_t mbedtls_psa_translate_cipher_type(

14
include/mbedtls/ssl.h
View file

@ -929,11 +929,11 @@ struct mbedtls_ssl_config
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t psk_opaque; /*!< PSA key slot holding opaque PSK.
* This field should only be set via
* mbedtls_ssl_conf_psk_opaque().
* If either no PSK or a raw PSK have
* been configured, this has value \c 0. */
psa_key_handle_t psk_opaque; /*!< PSA key slot holding opaque PSK.
* This field should only be set via
* mbedtls_ssl_conf_psk_opaque().
* If either no PSK or a raw PSK have
* been configured, this has value \c 0. */
#endif /* MBEDTLS_USE_PSA_CRYPTO */
unsigned char *psk; /*!< The raw pre-shared key. This field should
@ -2144,7 +2144,7 @@ int mbedtls_ssl_conf_psk( mbedtls_ssl_config *conf,
* \return An \c MBEDTLS_ERR_SSL_XXX error code on failure.
*/
int mbedtls_ssl_conf_psk_opaque( mbedtls_ssl_config *conf,
psa_key_slot_t psk,
psa_key_handle_t psk,
const unsigned char *psk_identity,
size_t psk_identity_len );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
@ -2184,7 +2184,7 @@ int mbedtls_ssl_set_hs_psk( mbedtls_ssl_context *ssl,
* \return An \c MBEDTLS_ERR_SSL_XXX error code on failure.
*/
int mbedtls_ssl_set_hs_psk_opaque( mbedtls_ssl_context *ssl,
psa_key_slot_t psk );
psa_key_handle_t psk );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
/**

2
include/mbedtls/ssl_internal.h
View file

@ -284,7 +284,7 @@ struct mbedtls_ssl_handshake_params
#endif
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t psk_opaque; /*!< Opaque PSK from the callback */
psa_key_handle_t psk_opaque; /*!< Opaque PSK from the callback */
#endif /* MBEDTLS_USE_PSA_CRYPTO */
unsigned char *psk; /*!< PSK from the callback */
size_t psk_len; /*!< Length of PSK from callback */