bignum_mod_raw testsuite: Refactored mpi_mod_raw_neg().

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This commit is contained in:
Minos Galanakis 2022-12-08 11:45:00 +00:00
parent 5e8443e6ef
commit 9a60b2373b

View File

@ -545,8 +545,8 @@ void mpi_mod_raw_neg( char * input_N, char * input_A, char * input_X )
TEST_EQUAL( 0, mbedtls_test_read_mpi_core( &A, &a_limbs, input_A ) );
TEST_EQUAL( 0, mbedtls_test_read_mpi_core( &X, &x_limbs, input_X ) );
TEST_EQUAL( a_limbs, n_limbs );
TEST_EQUAL( x_limbs, n_limbs );
TEST_EQUAL( a_limbs, n_limbs );
TEST_EQUAL( x_limbs, n_limbs );
bytes = n_limbs * sizeof( mbedtls_mpi_uint );
ASSERT_ALLOC( R, n_limbs );
@ -568,9 +568,8 @@ void mpi_mod_raw_neg( char * input_N, char * input_A, char * input_X )
ASSERT_COMPARE( R, bytes, X, bytes );
/* Neg( A ): alias A to R => Correct result */
memcpy( R, A, bytes );
mbedtls_mpi_mod_raw_neg( R, R, &m );
ASSERT_COMPARE( R, bytes, X, bytes );
mbedtls_mpi_mod_raw_neg( A, A, &m );
ASSERT_COMPARE( A, bytes, X, bytes );
exit:
mbedtls_mpi_mod_modulus_free( &m );
mbedtls_free( N );