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Add test hash_bad_order

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1. New test for testing bad order of hash function calls.
2. Removed test hash_update_bad_paths since it's test scenario
   was moved to the new test.
3. Moved some scenarios from test hash_verify_bad_paths to
   the new test.
This commit is contained in:
itayzafrir 2018-11-01 10:44:32 +02:00
parent e1f932ba4d
commit f86548d674
2 changed files with 40 additions and 35 deletions
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7
tests/suites/test_suite_psa_crypto.data
View file

@ -356,14 +356,13 @@ PSA hash setup: bad (not a hash algorithm)
depends_on:MBEDTLS_MD_C:MBEDTLS_SHA256_C
hash_setup:PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_ERROR_INVALID_ARGUMENT
PSA hash: bad order function calls
hash_bad_order:
PSA hash verify: bad paths
depends_on:MBEDTLS_SHA256_C
hash_verify_bad_paths:
PSA hash update: bad paths
depends_on:MBEDTLS_SHA256_C
hash_update_bad_paths:
PSA hash finish: bad paths
depends_on:MBEDTLS_SHA256_C
hash_finish_bad_paths:

68
tests/suites/test_suite_psa_crypto.function
View file

@ -1567,6 +1567,43 @@ exit:
}
/* END_CASE */
/* BEGIN_CASE */
void hash_bad_order( )
{
unsigned char input[] = "";
/* SHA-256 hash of an empty string */
unsigned char hash[] = {
0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8,
0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55 };
size_t hash_len;
psa_hash_operation_t operation;
TEST_ASSERT( psa_crypto_init( ) == PSA_SUCCESS );
/* psa_hash_update without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_update( &operation,
input, sizeof( input ) ) ==
PSA_ERROR_INVALID_ARGUMENT );
/* psa_hash_verify without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_verify( &operation,
hash, sizeof( hash ) ) ==
PSA_ERROR_INVALID_ARGUMENT );
/* psa_hash_finish without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_finish( &operation,
hash, sizeof( hash ), &hash_len ) ==
PSA_ERROR_INVALID_ARGUMENT );
exit:
mbedtls_psa_crypto_free( );
}
/* END_CASE */
/* BEGIN_CASE */
void hash_verify_bad_paths( )
{
@ -1587,12 +1624,6 @@ void hash_verify_bad_paths( )
TEST_ASSERT( psa_crypto_init( ) == PSA_SUCCESS );
/* psa_hash_verify without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_verify( &operation,
hash, expected_size ) ==
PSA_ERROR_INVALID_ARGUMENT );
/* psa_hash_verify with a smaller hash digest than expected */
TEST_ASSERT( psa_hash_setup( &operation, alg ) == PSA_SUCCESS );
TEST_ASSERT( psa_hash_verify( &operation,
@ -1624,25 +1655,6 @@ exit:
}
/* END_CASE */
/* BEGIN_CASE */
void hash_update_bad_paths( )
{
unsigned char input[] = "input";
psa_hash_operation_t operation;
TEST_ASSERT( psa_crypto_init( ) == PSA_SUCCESS );
/* psa_hash_update without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_update( &operation,
input, sizeof( input ) ) ==
PSA_ERROR_INVALID_ARGUMENT );
exit:
mbedtls_psa_crypto_free( );
}
/* END_CASE */
/* BEGIN_CASE */
void hash_finish_bad_paths( )
{
@ -1654,12 +1666,6 @@ void hash_finish_bad_paths( )
TEST_ASSERT( psa_crypto_init( ) == PSA_SUCCESS );
/* psa_hash_finish without calling psa_hash_setup beforehand */
memset( &operation, 0, sizeof( operation ) );
TEST_ASSERT( psa_hash_finish( &operation,
hash, expected_size,
&hash_len ) == PSA_ERROR_INVALID_ARGUMENT );
/* psa_hash_finish with a smaller hash buffer than expected */
TEST_ASSERT( psa_hash_setup( &operation, alg ) == PSA_SUCCESS );
TEST_ASSERT( psa_hash_finish( &operation,