445     BIGNUM *pub = NULL;  in ffc_public_validate_test()  local
448     if (!TEST_ptr(pub = BN_new()))  in ffc_public_validate_test()
455     if (!TEST_true(BN_set_word(pub, 1)))  in ffc_public_validate_test()
457     BN_set_negative(pub, 1);  in ffc_public_validate_test()
459     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
463     if (!TEST_true(BN_set_word(pub, 0)))  in ffc_public_validate_test()
466     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
475     if (!TEST_true(BN_add_word(pub, 2)))  in ffc_public_validate_test()
478     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
481     if (!TEST_ptr(BN_copy(pub, params->p)))  in ffc_public_validate_test()
484     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
489     if (!TEST_true(BN_sub_word(pub, 1)))  in ffc_public_validate_test()
492     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
497     if (!TEST_true(BN_sub_word(pub, 1)))  in ffc_public_validate_test()
500     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
505     if (!TEST_true(BN_sub_word(pub, 5)))  in ffc_public_validate_test()
508     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
512     if (!TEST_true(ossl_ffc_validate_public_key(NULL, pub, &res)))  in ffc_public_validate_test()
527     if (!TEST_true(ossl_ffc_validate_public_key(params, pub, &res)))  in ffc_public_validate_test()
535     BN_free(pub);  in ffc_public_validate_test()