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new test to compare private and public branch of bip32

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This commit is contained in:
Pavol Rusnak 2014-02-21 20:30:22 +01:00
parent 18dea22213
commit 8c47b572df
1 changed files with 30 additions and 0 deletions
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30
tests.c
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@ -207,6 +207,35 @@ START_TEST(test_bip32_vector_2)
} }
END_TEST END_TEST
START_TEST(test_bip32_compare)
{
HDNode node1, node2, node3;
int i, r;
hdnode_from_seed(0x00, fromhex("301133282ad079cbeb59bc446ad39d333928f74c46997d3609cd3e2801ca69d62788f9f174429946ff4e9be89f67c22fae28cb296a9b37734f75e73d1477af19"), 64, &node1);
hdnode_from_seed(0x00, fromhex("301133282ad079cbeb59bc446ad39d333928f74c46997d3609cd3e2801ca69d62788f9f174429946ff4e9be89f67c22fae28cb296a9b37734f75e73d1477af19"), 64, &node2);
for (i = 0; i < 300; i++) {
memcpy(&node3, &node1, sizeof(HDNode));
r = hdnode_private_ckd(&node1, i); ck_assert_int_eq(r, 1);
r = hdnode_public_ckd(&node2, i); ck_assert_int_eq(r, 1);
r = hdnode_public_ckd(&node3, i); ck_assert_int_eq(r, 1);
ck_assert_int_eq(node1.depth, node2.depth);
ck_assert_int_eq(node1.depth, node3.depth);
ck_assert_int_eq(node1.fingerprint, node2.fingerprint);
ck_assert_int_eq(node1.fingerprint, node3.fingerprint);
ck_assert_int_eq(node1.child_num, node2.child_num);
ck_assert_int_eq(node1.child_num, node3.child_num);
ck_assert_mem_eq(node1.chain_code, node2.chain_code, 32);
ck_assert_mem_eq(node1.chain_code, node3.chain_code, 32);
ck_assert_mem_eq(node2.private_key, fromhex("0000000000000000000000000000000000000000000000000000000000000000"), 32);
ck_assert_mem_eq(node3.private_key, fromhex("0000000000000000000000000000000000000000000000000000000000000000"), 32);
ck_assert_mem_eq(node1.public_key, node2.public_key, 33);
ck_assert_mem_eq(node1.public_key, node3.public_key, 33);
ck_assert_str_eq(node1.address, node2.address);
ck_assert_str_eq(node1.address, node3.address);
}
}
END_TEST
int generate_k_rfc6979(bignum256 *secret, const uint8_t *priv_key, const uint8_t *hash); int generate_k_rfc6979(bignum256 *secret, const uint8_t *priv_key, const uint8_t *hash);
#define test_deterministic(KEY, MSG, K) do { \ #define test_deterministic(KEY, MSG, K) do { \
@ -612,6 +641,7 @@ Suite *test_suite(void)
tc = tcase_create("bip32"); tc = tcase_create("bip32");
tcase_add_test(tc, test_bip32_vector_1); tcase_add_test(tc, test_bip32_vector_1);
tcase_add_test(tc, test_bip32_vector_2); tcase_add_test(tc, test_bip32_vector_2);
tcase_add_test(tc, test_bip32_compare);
suite_add_tcase(s, tc); suite_add_tcase(s, tc);
tc = tcase_create("rfc6979"); tc = tcase_create("rfc6979");