Suyu/mbedtls
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/mbedtls.git synced 2025-12-24 08:16:33 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add test cases to check rng failure

Browse source 
Signed-off-by: Jonas <jonas.lejeune4420@gmail.com>
This commit is contained in:
Jonas 2020-05-13 14:22:45 +09:00 • committed by Gilles Peskine
parent 6645fd31e7
commit c98ca37cb9
2 changed files with 33 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

25
tests/suites/test_suite_ecp.function
View file

@ -674,6 +674,31 @@ exit:
}
/* END_CASE */
/* BEGIN_CASE */
void ecp_test_mul_rng( int id, data_t * d_hex)
{
mbedtls_ecp_group grp;
mbedtls_mpi d;
mbedtls_ecp_point Q;
mbedtls_ecp_group_init( &grp ); mbedtls_mpi_init( &d );
mbedtls_ecp_point_init( &Q );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &d, d_hex->x, d_hex->len ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &Q, &d, &grp.G, &rnd_zero_rand, NULL )
== MBEDTLS_ERR_ECP_RANDOM_FAILED );
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_mpi_free( &d );
mbedtls_ecp_point_free( &Q );
}
/* END_CASE */
/* BEGIN_CASE */
void ecp_fast_mod( int id, char * N_str )
{