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pk tests: USE_PSA_CRYPTO: test attributes of the PSA key

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This commit is contained in:
Gilles Peskine 2019-12-18 20:44:15 +01:00
parent 45c29ce4c0
commit 85f47c9d69
1 changed files with 12 additions and 1 deletions
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13
tests/suites/test_suite_pk.function
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@ -1233,12 +1233,15 @@ exit:
/* BEGIN_CASE depends_on:MBEDTLS_SHA256_C:MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED */
void pk_psa_sign( )
{
mbedtls_ecp_group_id grpid = MBEDTLS_ECP_DP_SECP256R1;
mbedtls_pk_context pk;
unsigned char hash[50], sig[100], pkey_legacy[100], pkey_psa[100];
unsigned char *pkey_legacy_start, *pkey_psa_start;
size_t sig_len, klen_legacy, klen_psa;
int ret;
psa_key_handle_t handle;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
size_t expected_bits;
/*
* This tests making signatures with a wrapped PSA key:
@ -1254,7 +1257,7 @@ void pk_psa_sign( )
mbedtls_pk_init( &pk );
TEST_ASSERT( mbedtls_pk_setup( &pk,
mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ) ) == 0 );
TEST_ASSERT( mbedtls_ecp_gen_key( MBEDTLS_ECP_DP_SECP256R1,
TEST_ASSERT( mbedtls_ecp_gen_key( grpid,
(mbedtls_ecp_keypair*) pk.pk_ctx,
rnd_std_rand, NULL ) == 0 );
@ -1270,6 +1273,14 @@ void pk_psa_sign( )
TEST_ASSERT( mbedtls_pk_wrap_as_opaque( &pk, &handle,
PSA_ALG_SHA_256 ) == 0 );
PSA_ASSERT( psa_get_key_attributes( handle, &attributes ) );
TEST_EQUAL( psa_get_key_type( &attributes ),
PSA_KEY_TYPE_ECC_KEY_PAIR(
mbedtls_ecc_group_to_psa( grpid, &expected_bits ) ) );
TEST_EQUAL( psa_get_key_bits( &attributes ), expected_bits );
TEST_EQUAL( psa_get_key_lifetime( &attributes ),
PSA_KEY_LIFETIME_VOLATILE );
memset( hash, 0x2a, sizeof hash );
memset( sig, 0, sizeof sig );