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Add tests for parameter validation in MPI module

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This commit is contained in:
Hanno Becker 2018-12-11 14:27:08 +00:00
parent 73d7d79bc1
commit afb607b9db
2 changed files with 178 additions and 0 deletions
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3
tests/suites/test_suite_mpi.data
View file

@ -1,3 +1,6 @@
Parameter validation
mpi_invalid_param:
Arguments with no value
mpi_null:

175
tests/suites/test_suite_mpi.function
View file

@ -50,6 +50,181 @@ int mbedtls_test_mpi_miller_rabin_determinizer( void* state,
* END_DEPENDENCIES
*/
/* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */
void mpi_invalid_param( )
{
mbedtls_mpi X;
const char *s_in = "00101000101010";
char s_out[16] = { 0 };
unsigned char u_out[16] = { 0 };
unsigned char u_in[16] = { 0 };
size_t olen;
mbedtls_mpi_uint mpi_uint;
TEST_INVALID_PARAM( mbedtls_mpi_init( NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_grow( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_copy( NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_copy( &X, NULL ) );
TEST_INVALID_PARAM( mbedtls_mpi_swap( NULL, &X ) );
TEST_INVALID_PARAM( mbedtls_mpi_swap( &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_safe_cond_assign( NULL, &X, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_safe_cond_assign( &X, NULL, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_safe_cond_swap( NULL, &X, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_safe_cond_swap( &X, NULL, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_lset( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_get_bit( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_set_bit( NULL, 42, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_string( NULL, 2, s_in ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_string( &X, 2, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_string( NULL, 2,
s_out, sizeof( s_out ),
&olen ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_string( &X, 2,
NULL, sizeof( s_out ),
&olen ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_string( &X, 2,
s_out, sizeof( s_out ),
NULL ) );
#if defined(MBEDTLS_FS_IO)
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_file( NULL, 2, stdin ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_file( &X, 2, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_file( "", NULL, 2, NULL ) );
#endif /* MBEDTLS_FS_IO */
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_binary( NULL, u_in,
sizeof( u_in ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_read_binary( &X, NULL,
sizeof( u_in ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_binary( NULL, u_out,
sizeof( u_out ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_write_binary( &X, NULL,
sizeof( u_out ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_shift_l( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_shift_r( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_cmp_abs( NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_cmp_abs( &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_cmp_mpi( NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_cmp_mpi( &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_cmp_int( NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_abs( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_abs( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_abs( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_abs( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_abs( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_abs( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_mpi( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_mpi( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_mpi( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_mpi( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_mpi( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_mpi( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_int( NULL, &X, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_add_int( &X, NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_int( NULL, &X, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_sub_int( &X, NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mul_mpi( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mul_mpi( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mul_mpi( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mul_int( NULL, &X, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mul_int( &X, NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_div_mpi( &X, &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_div_mpi( &X, &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_div_int( &X, &X, NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mod_mpi( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mod_mpi( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mod_mpi( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mod_int( NULL, &X, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_mod_int( &mpi_uint, NULL, 42 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_exp_mod( NULL, &X, &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_exp_mod( &X, NULL, &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_exp_mod( &X, &X, NULL, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_exp_mod( &X, &X, &X, NULL, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_fill_random( NULL, 42, rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_fill_random( &X, 42, NULL, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_gcd( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_gcd( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_gcd( &X, &X, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_inv_mod( NULL, &X, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_inv_mod( &X, NULL, &X ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_MPI_BAD_INPUT_DATA,
mbedtls_mpi_inv_mod( NULL, &X, &X ) );
exit:
return;
}
/* END_CASE */
/* BEGIN_CASE */
void mpi_null( )
{