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tests: add bip32_vector_3

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This commit is contained in:
Pavol Rusnak 2018-07-29 17:46:02 +02:00
parent a7463bcb85
commit f481530aea
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 49 additions and 2 deletions
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51
tests/test_check.c
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@ -834,7 +834,7 @@ START_TEST(test_bignum_divmod)
}
END_TEST
// test vector 1 from https://en.bitcoin.it/wiki/BIP_0032_TestVectors
// test vector 1 from https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vector-1
START_TEST(test_bip32_vector_1)
{
HDNode node, node2, node3;
@ -966,7 +966,7 @@ START_TEST(test_bip32_vector_1)
}
END_TEST
// test vector 2 from https://en.bitcoin.it/wiki/BIP_0032_TestVectors
// test vector 2 from https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vector-2
START_TEST(test_bip32_vector_2)
{
HDNode node, node2, node3;
@ -1117,6 +1117,52 @@ START_TEST(test_bip32_vector_2)
}
END_TEST
// test vector 3 from https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vector-3
START_TEST(test_bip32_vector_3)
{
HDNode node, node2, node3;
uint32_t fingerprint;
char str[112];
int r;
// init m
hdnode_from_seed(fromhex("4b381541583be4423346c643850da4b320e46a87ae3d2a4e6da11eba819cd4acba45d239319ac14f863b8d5ab5a0d0c64d2e8a1e7d1457df2e5a3c51c73235be"), 64, SECP256K1_NAME, &node);
// [Chain m]
fingerprint = 0;
ck_assert_int_eq(fingerprint, 0x00000000);
hdnode_fill_public_key(&node);
hdnode_serialize_private(&node, fingerprint, VERSION_PRIVATE, str, sizeof(str));
ck_assert_str_eq(str, "xprv9s21ZrQH143K25QhxbucbDDuQ4naNntJRi4KUfWT7xo4EKsHt2QJDu7KXp1A3u7Bi1j8ph3EGsZ9Xvz9dGuVrtHHs7pXeTzjuxBrCmmhgC6");
r = hdnode_deserialize(str, VERSION_PUBLIC, VERSION_PRIVATE, SECP256K1_NAME, &node2, NULL); ck_assert_int_eq(r, 0);
hdnode_fill_public_key(&node2);
ck_assert_mem_eq(&node, &node2, sizeof(HDNode));
hdnode_serialize_public(&node, fingerprint, VERSION_PUBLIC, str, sizeof(str));
ck_assert_str_eq(str, "xpub661MyMwAqRbcEZVB4dScxMAdx6d4nFc9nvyvH3v4gJL378CSRZiYmhRoP7mBy6gSPSCYk6SzXPTf3ND1cZAceL7SfJ1Z3GC8vBgp2epUt13");
r = hdnode_deserialize(str, VERSION_PUBLIC, VERSION_PRIVATE, SECP256K1_NAME, &node2, NULL); ck_assert_int_eq(r, 0);
memcpy(&node3, &node, sizeof(HDNode));
memset(&node3.private_key, 0, 32);
ck_assert_mem_eq(&node2, &node3, sizeof(HDNode));
// [Chain m/0']
fingerprint = hdnode_fingerprint(&node);
r = hdnode_private_ckd_prime(&node, 0);
ck_assert_int_eq(r, 1);
hdnode_fill_public_key(&node);
hdnode_serialize_private(&node, fingerprint, VERSION_PRIVATE, str, sizeof(str));
ck_assert_str_eq(str, "xprv9uPDJpEQgRQfDcW7BkF7eTya6RPxXeJCqCJGHuCJ4GiRVLzkTXBAJMu2qaMWPrS7AANYqdq6vcBcBUdJCVVFceUvJFjaPdGZ2y9WACViL4L");
r = hdnode_deserialize(str, VERSION_PUBLIC, VERSION_PRIVATE, SECP256K1_NAME, &node2, NULL); ck_assert_int_eq(r, 0);
hdnode_fill_public_key(&node2);
ck_assert_mem_eq(&node, &node2, sizeof(HDNode));
hdnode_serialize_public(&node, fingerprint, VERSION_PUBLIC, str, sizeof(str));
ck_assert_str_eq(str, "xpub68NZiKmJWnxxS6aaHmn81bvJeTESw724CRDs6HbuccFQN9Ku14VQrADWgqbhhTHBaohPX4CjNLf9fq9MYo6oDaPPLPxSb7gwQN3ih19Zm4Y");
r = hdnode_deserialize(str, VERSION_PUBLIC, VERSION_PRIVATE, SECP256K1_NAME, &node2, NULL); ck_assert_int_eq(r, 0);
memcpy(&node3, &node, sizeof(HDNode));
memset(&node3.private_key, 0, 32);
ck_assert_mem_eq(&node2, &node3, sizeof(HDNode));
}
END_TEST
START_TEST(test_bip32_compare)
{
HDNode node1, node2, node3;
@ -4812,6 +4858,7 @@ Suite *test_suite(void)
tc = tcase_create("bip32");
tcase_add_test(tc, test_bip32_vector_1);
tcase_add_test(tc, test_bip32_vector_2);
tcase_add_test(tc, test_bip32_vector_3);
tcase_add_test(tc, test_bip32_compare);
tcase_add_test(tc, test_bip32_optimized);
tcase_add_test(tc, test_bip32_cache_1);