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new test to compare private and public branch of bip32
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18dea22213
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8c47b572df
30
tests.c
30
tests.c
@ -207,6 +207,35 @@ START_TEST(test_bip32_vector_2)
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}
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END_TEST
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START_TEST(test_bip32_compare)
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{
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HDNode node1, node2, node3;
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int i, r;
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hdnode_from_seed(0x00, fromhex("301133282ad079cbeb59bc446ad39d333928f74c46997d3609cd3e2801ca69d62788f9f174429946ff4e9be89f67c22fae28cb296a9b37734f75e73d1477af19"), 64, &node1);
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hdnode_from_seed(0x00, fromhex("301133282ad079cbeb59bc446ad39d333928f74c46997d3609cd3e2801ca69d62788f9f174429946ff4e9be89f67c22fae28cb296a9b37734f75e73d1477af19"), 64, &node2);
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for (i = 0; i < 300; i++) {
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memcpy(&node3, &node1, sizeof(HDNode));
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r = hdnode_private_ckd(&node1, i); ck_assert_int_eq(r, 1);
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r = hdnode_public_ckd(&node2, i); ck_assert_int_eq(r, 1);
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r = hdnode_public_ckd(&node3, i); ck_assert_int_eq(r, 1);
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ck_assert_int_eq(node1.depth, node2.depth);
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ck_assert_int_eq(node1.depth, node3.depth);
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ck_assert_int_eq(node1.fingerprint, node2.fingerprint);
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ck_assert_int_eq(node1.fingerprint, node3.fingerprint);
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ck_assert_int_eq(node1.child_num, node2.child_num);
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ck_assert_int_eq(node1.child_num, node3.child_num);
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ck_assert_mem_eq(node1.chain_code, node2.chain_code, 32);
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ck_assert_mem_eq(node1.chain_code, node3.chain_code, 32);
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ck_assert_mem_eq(node2.private_key, fromhex("0000000000000000000000000000000000000000000000000000000000000000"), 32);
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ck_assert_mem_eq(node3.private_key, fromhex("0000000000000000000000000000000000000000000000000000000000000000"), 32);
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ck_assert_mem_eq(node1.public_key, node2.public_key, 33);
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ck_assert_mem_eq(node1.public_key, node3.public_key, 33);
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ck_assert_str_eq(node1.address, node2.address);
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ck_assert_str_eq(node1.address, node3.address);
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}
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}
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END_TEST
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int generate_k_rfc6979(bignum256 *secret, const uint8_t *priv_key, const uint8_t *hash);
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#define test_deterministic(KEY, MSG, K) do { \
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@ -612,6 +641,7 @@ Suite *test_suite(void)
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tc = tcase_create("bip32");
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tcase_add_test(tc, test_bip32_vector_1);
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tcase_add_test(tc, test_bip32_vector_2);
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tcase_add_test(tc, test_bip32_compare);
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suite_add_tcase(s, tc);
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tc = tcase_create("rfc6979");
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