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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 a49a94a536
commit 2349c4db88
14 changed files with 65 additions and 79 deletions
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16
library/pk_wrap.c
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@ -546,7 +546,7 @@ static int ecdsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
const unsigned char *sig, size_t sig_len )
{
int ret;
psa_key_slot_t key_slot;
psa_key_handle_t key_slot;
psa_key_policy_t policy;
psa_key_type_t psa_type;
mbedtls_pk_context key;
@ -571,15 +571,15 @@ static int ecdsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
if( key_len <= 0 )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
if( ( ret = mbedtls_psa_get_free_key_slot( &key_slot ) ) != PSA_SUCCESS )
return( mbedtls_psa_err_translate_pk( ret ) );
psa_md = mbedtls_psa_translate_md( md_alg );
if( psa_md == 0 )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
psa_sig_md = PSA_ALG_ECDSA( psa_md );
psa_type = PSA_KEY_TYPE_ECC_PUBLIC_KEY( curve );
if( ( ret = psa_allocate_key( psa_type, key_len * 8, &key_slot ) ) != PSA_SUCCESS )
return( mbedtls_psa_err_translate_pk( ret ) );
psa_key_policy_init( &policy );
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_VERIFY, psa_sig_md );
if( ( ret = psa_set_key_policy( key_slot, &policy ) ) != PSA_SUCCESS )
@ -879,7 +879,7 @@ const mbedtls_pk_info_t mbedtls_rsa_alt_info = {
static void *pk_opaque_alloc_wrap( void )
{
void *ctx = mbedtls_calloc( 1, sizeof( psa_key_slot_t ) );
void *ctx = mbedtls_calloc( 1, sizeof( psa_key_handle_t ) );
/* no _init() function to call, an calloc() already zeroized */
@ -888,13 +888,13 @@ static void *pk_opaque_alloc_wrap( void )
static void pk_opaque_free_wrap( void *ctx )
{
mbedtls_platform_zeroize( ctx, sizeof( psa_key_slot_t ) );
mbedtls_platform_zeroize( ctx, sizeof( psa_key_handle_t ) );
mbedtls_free( ctx );
}
static size_t pk_opaque_get_bitlen( const void *ctx )
{
const psa_key_slot_t *key = (const psa_key_slot_t *) ctx;
const psa_key_handle_t *key = (const psa_key_handle_t *) ctx;
size_t bits;
if( PSA_SUCCESS != psa_get_key_information( *key, NULL, &bits ) )
@ -999,7 +999,7 @@ static int pk_opaque_sign_wrap( void *ctx, mbedtls_md_type_t md_alg,
unsigned char *sig, size_t *sig_len,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
{
const psa_key_slot_t *key = (const psa_key_slot_t *) ctx;
const psa_key_handle_t *key = (const psa_key_handle_t *) ctx;
psa_algorithm_t alg = PSA_ALG_ECDSA( mbedtls_psa_translate_md( md_alg ) );
size_t bits, buf_len;
psa_status_t status;