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Addapt psa_generate_key() tests

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Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemyslaw Stekiel 2021-10-08 12:26:21 +02:00
parent 770153e836
commit d9d630cdf3
3 changed files with 31 additions and 7 deletions
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17
tests/scripts/generate_psa_tests.py
View file

@ -133,7 +133,7 @@ class Information:
return constructors
def test_case_for_key_type_not_supported(
def test_case_for_key_type_not_supported_invalid_arg(
verb: str, key_type: str, bits: int,
dependencies: List[str],
*args: str,
@ -148,10 +148,15 @@ def test_case_for_key_type_not_supported(
adverb = 'not' if dependencies else 'never'
if param_descr:
adverb = param_descr + ' ' + adverb
tc.set_description('PSA {} {} {}-bit {} supported'
.format(verb, short_key_type, bits, adverb))
if (verb == "generate") and ("PUBLIC" in short_key_type):
tc.set_description('PSA {} {} {}-bit invalid argument'
.format(verb, short_key_type, bits))
tc.set_function(verb + '_invalid_arg')
else:
tc.set_description('PSA {} {} {}-bit {} supported'
.format(verb, short_key_type, bits, adverb))
tc.set_function(verb + '_not_supported')
tc.set_dependencies(dependencies)
tc.set_function(verb + '_not_supported')
tc.set_arguments([key_type] + list(args))
return tc
@ -192,7 +197,7 @@ class NotSupported:
else:
generate_dependencies = import_dependencies
for bits in kt.sizes_to_test():
yield test_case_for_key_type_not_supported(
yield test_case_for_key_type_not_supported_invalid_arg(
'import', kt.expression, bits,
finish_family_dependencies(import_dependencies, bits),
test_case.hex_string(kt.key_material(bits)),
@ -203,7 +208,7 @@ class NotSupported:
# supported or not depending on implementation capabilities,
# only generate the test case once.
continue
yield test_case_for_key_type_not_supported(
yield test_case_for_key_type_not_supported_invalid_arg(
'generate', kt.expression, bits,
finish_family_dependencies(generate_dependencies, bits),
str(bits),

2
tests/suites/test_suite_psa_crypto.data
View file

@ -4705,7 +4705,7 @@ generate_random:2 * MBEDTLS_CTR_DRBG_MAX_REQUEST + 1
PSA generate key: bad type (RSA public key)
depends_on:PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY
generate_key:PSA_KEY_TYPE_RSA_PUBLIC_KEY:512:PSA_KEY_USAGE_EXPORT:0:PSA_ERROR_NOT_SUPPORTED:0
generate_key:PSA_KEY_TYPE_RSA_PUBLIC_KEY:512:PSA_KEY_USAGE_EXPORT:0:PSA_ERROR_INVALID_ARGUMENT:0
PSA generate key: raw data, 0 bits: invalid argument
# The spec allows either INVALID_ARGUMENT or NOT_SUPPORTED

19
tests/suites/test_suite_psa_crypto_not_supported.function
View file

@ -50,3 +50,22 @@ exit:
PSA_DONE( );
}
/* END_CASE */
/* BEGIN_CASE */
void generate_invalid_arg( int key_type, int bits )
{
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
mbedtls_svc_key_id_t key_id = INVALID_KEY_ID;
PSA_ASSERT( psa_crypto_init( ) );
psa_set_key_type( &attributes, key_type );
psa_set_key_bits( &attributes, bits );
TEST_EQUAL( psa_generate_key( &attributes, &key_id ),
PSA_ERROR_INVALID_ARGUMENT );
TEST_ASSERT( mbedtls_svc_key_id_equal( key_id, MBEDTLS_SVC_KEY_ID_INIT ) );
exit:
psa_destroy_key( key_id );
PSA_DONE( );
}
/* END_CASE */