END_TEST START_TEST(test_clear) { void* block1 = malloc(100); void* block2 = calloc(1, 100); ck_assert_mem_ne(block1, block2, 100); CLEAR(block1, 100); ck_assert_mem_eq(block1, block2, 100); }
END_TEST START_TEST(test_bip32_compare) { HDNode node1, node2, node3; int i, r; hdnode_from_seed(fromhex("301133282ad079cbeb59bc446ad39d333928f74c46997d3609cd3e2801ca69d62788f9f174429946ff4e9be89f67c22fae28cb296a9b37734f75e73d1477af19"), 64, &node1); hdnode_from_seed(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); } }
END_TEST START_TEST(test_address_decode) { int res; uint8_t decode[21]; // byte 0 : address type // bytes 1-20 : pubkey hash 160 res = ecdsa_address_decode("1JwSSubhmg6iPtRjtyqhUYYH7bZg3Lfy1T", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("00c4c5d791fcb4654a1ef5e03fe0ad3d9c598f9827"), 21); res = ecdsa_address_decode("myTPjxggahXyAzuMcYp5JTkbybANyLsYBW", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("6fc4c5d791fcb4654a1ef5e03fe0ad3d9c598f9827"), 21); res = ecdsa_address_decode("NEWoeZ6gh4CGvRgFAoAGh4hBqpxizGT6gZ", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("34c4c5d791fcb4654a1ef5e03fe0ad3d9c598f9827"), 21); res = ecdsa_address_decode("LdAPi7uXrLLmeh7u57pzkZc3KovxEDYRJq", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("30c4c5d791fcb4654a1ef5e03fe0ad3d9c598f9827"), 21); res = ecdsa_address_decode("1C7zdTfnkzmr13HfA2vNm5SJYRK6nEKyq8", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("0079fbfc3f34e7745860d76137da68f362380c606c"), 21); res = ecdsa_address_decode("mrdwvWkma2D6n9mGsbtkazedQQuoksnqJV", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("6f79fbfc3f34e7745860d76137da68f362380c606c"), 21); res = ecdsa_address_decode("N7hMq7AmgNsQXaYARrEwybbDGei9mcPNqr", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("3479fbfc3f34e7745860d76137da68f362380c606c"), 21); res = ecdsa_address_decode("LWLwtfycqf1uFqypLAug36W4kdgNwrZdNs", decode); ck_assert_int_eq(res, 1); ck_assert_mem_eq(decode, fromhex("3079fbfc3f34e7745860d76137da68f362380c606c"), 21); // invalid char res = ecdsa_address_decode("1JwSSubhmg6i000jtyqhUYYH7bZg3Lfy1T", decode); ck_assert_int_eq(res, 0); // invalid address res = ecdsa_address_decode("1111Subhmg6iPtRjtyqhUYYH7bZg3Lfy1T", decode); ck_assert_int_eq(res, 0); }
END_TEST // test vectors from http://stackoverflow.com/questions/15593184/pbkdf2-hmac-sha-512-test-vectors START_TEST(test_pbkdf2) { uint8_t k[64], s[64]; strcpy((char *)s, "salt"); pbkdf2((uint8_t *)"password", 8, s, 4, 1, k, 64, 0); ck_assert_mem_eq(k, fromhex("867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5d513554e1c8cf252c02d470a285a0501bad999bfe943c08f050235d7d68b1da55e63f73b60a57fce"), 64); strcpy((char *)s, "salt"); pbkdf2((uint8_t *)"password", 8, s, 4, 2, k, 64, 0); ck_assert_mem_eq(k, fromhex("e1d9c16aa681708a45f5c7c4e215ceb66e011a2e9f0040713f18aefdb866d53cf76cab2868a39b9f7840edce4fef5a82be67335c77a6068e04112754f27ccf4e"), 64); strcpy((char *)s, "salt"); pbkdf2((uint8_t *)"password", 8, s, 4, 4096, k, 64, 0); ck_assert_mem_eq(k, fromhex("d197b1b33db0143e018b12f3d1d1479e6cdebdcc97c5c0f87f6902e072f457b5143f30602641b3d55cd335988cb36b84376060ecd532e039b742a239434af2d5"), 64); strcpy((char *)s, "saltSALTsaltSALTsaltSALTsaltSALTsalt"); pbkdf2((uint8_t *)"passwordPASSWORDpassword", 3*8, s, 9*4, 4096, k, 64, 0); ck_assert_mem_eq(k, fromhex("8c0511f4c6e597c6ac6315d8f0362e225f3c501495ba23b868c005174dc4ee71115b59f9e60cd9532fa33e0f75aefe30225c583a186cd82bd4daea9724a3d3b8"), 64); }
END_TEST START_TEST(test_ecdsa_der) { uint8_t sig[64], der[72]; int res; memcpy(sig, fromhex("9a0b7be0d4ed3146ee262b42202841834698bb3ee39c24e7437df208b8b70771"), 32); memcpy(sig + 32, fromhex("2b79ab1e7736219387dffe8d615bbdba87e11477104b867ef47afed1a5ede781"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 71); ck_assert_mem_eq(der, fromhex("30450221009a0b7be0d4ed3146ee262b42202841834698bb3ee39c24e7437df208b8b7077102202b79ab1e7736219387dffe8d615bbdba87e11477104b867ef47afed1a5ede781"), 71); memcpy(sig, fromhex("6666666666666666666666666666666666666666666666666666666666666666"), 32); memcpy(sig + 32, fromhex("7777777777777777777777777777777777777777777777777777777777777777"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 70); ck_assert_mem_eq(der, fromhex("30440220666666666666666666666666666666666666666666666666666666666666666602207777777777777777777777777777777777777777777777777777777777777777"), 70); memcpy(sig, fromhex("6666666666666666666666666666666666666666666666666666666666666666"), 32); memcpy(sig + 32, fromhex("eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 71); ck_assert_mem_eq(der, fromhex("304502206666666666666666666666666666666666666666666666666666666666666666022100eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"), 71); memcpy(sig, fromhex("eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"), 32); memcpy(sig + 32, fromhex("7777777777777777777777777777777777777777777777777777777777777777"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 71); ck_assert_mem_eq(der, fromhex("3045022100eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee02207777777777777777777777777777777777777777777777777777777777777777"), 71); memcpy(sig, fromhex("eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"), 32); memcpy(sig + 32, fromhex("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 72); ck_assert_mem_eq(der, fromhex("3046022100eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee022100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"), 72); memcpy(sig, fromhex("0000000000000000000000000000000000000000000000000000000000000066"), 32); memcpy(sig + 32, fromhex("0000000000000000000000000000000000000000000000000000000000000077"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 8); ck_assert_mem_eq(der, fromhex("3006020166020177"), 8); memcpy(sig, fromhex("0000000000000000000000000000000000000000000000000000000000000066"), 32); memcpy(sig + 32, fromhex("00000000000000000000000000000000000000000000000000000000000000ee"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 9); ck_assert_mem_eq(der, fromhex("3007020166020200ee"), 9); memcpy(sig, fromhex("00000000000000000000000000000000000000000000000000000000000000ee"), 32); memcpy(sig + 32, fromhex("0000000000000000000000000000000000000000000000000000000000000077"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 9); ck_assert_mem_eq(der, fromhex("3007020200ee020177"), 9); memcpy(sig, fromhex("00000000000000000000000000000000000000000000000000000000000000ee"), 32); memcpy(sig + 32, fromhex("00000000000000000000000000000000000000000000000000000000000000ff"), 32); res = ecdsa_sig_to_der(sig, der); ck_assert_int_eq(res, 10); ck_assert_mem_eq(der, fromhex("3008020200ee020200ff"), 10); }
END_TEST START_TEST(test_mnemonic) { static const char *vectors[] = { "00000000000000000000000000000000", "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about", "c55257c360c07c72029aebc1b53c05ed0362ada38ead3e3e9efa3708e53495531f09a6987599d18264c1e1c92f2cf141630c7a3c4ab7c81b2f001698e7463b04", "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f", "legal winner thank year wave sausage worth useful legal winner thank yellow", "2e8905819b8723fe2c1d161860e5ee1830318dbf49a83bd451cfb8440c28bd6fa457fe1296106559a3c80937a1c1069be3a3a5bd381ee6260e8d9739fce1f607", "80808080808080808080808080808080", "letter advice cage absurd amount doctor acoustic avoid letter advice cage above", "d71de856f81a8acc65e6fc851a38d4d7ec216fd0796d0a6827a3ad6ed5511a30fa280f12eb2e47ed2ac03b5c462a0358d18d69fe4f985ec81778c1b370b652a8", "ffffffffffffffffffffffffffffffff", "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong", "ac27495480225222079d7be181583751e86f571027b0497b5b5d11218e0a8a13332572917f0f8e5a589620c6f15b11c61dee327651a14c34e18231052e48c069", "000000000000000000000000000000000000000000000000", "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon agent", "035895f2f481b1b0f01fcf8c289c794660b289981a78f8106447707fdd9666ca06da5a9a565181599b79f53b844d8a71dd9f439c52a3d7b3e8a79c906ac845fa", "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f", "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will", "f2b94508732bcbacbcc020faefecfc89feafa6649a5491b8c952cede496c214a0c7b3c392d168748f2d4a612bada0753b52a1c7ac53c1e93abd5c6320b9e95dd", "808080808080808080808080808080808080808080808080", "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always", "107d7c02a5aa6f38c58083ff74f04c607c2d2c0ecc55501dadd72d025b751bc27fe913ffb796f841c49b1d33b610cf0e91d3aa239027f5e99fe4ce9e5088cd65", "ffffffffffffffffffffffffffffffffffffffffffffffff", "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo when", "0cd6e5d827bb62eb8fc1e262254223817fd068a74b5b449cc2f667c3f1f985a76379b43348d952e2265b4cd129090758b3e3c2c49103b5051aac2eaeb890a528", "0000000000000000000000000000000000000000000000000000000000000000", "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon art", "bda85446c68413707090a52022edd26a1c9462295029f2e60cd7c4f2bbd3097170af7a4d73245cafa9c3cca8d561a7c3de6f5d4a10be8ed2a5e608d68f92fcc8", "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f", "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth title", "bc09fca1804f7e69da93c2f2028eb238c227f2e9dda30cd63699232578480a4021b146ad717fbb7e451ce9eb835f43620bf5c514db0f8add49f5d121449d3e87", "8080808080808080808080808080808080808080808080808080808080808080", "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic bless", "c0c519bd0e91a2ed54357d9d1ebef6f5af218a153624cf4f2da911a0ed8f7a09e2ef61af0aca007096df430022f7a2b6fb91661a9589097069720d015e4e982f", "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo vote", "dd48c104698c30cfe2b6142103248622fb7bb0ff692eebb00089b32d22484e1613912f0a5b694407be899ffd31ed3992c456cdf60f5d4564b8ba3f05a69890ad", "77c2b00716cec7213839159e404db50d", "jelly better achieve collect unaware mountain thought cargo oxygen act hood bridge", "b5b6d0127db1a9d2226af0c3346031d77af31e918dba64287a1b44b8ebf63cdd52676f672a290aae502472cf2d602c051f3e6f18055e84e4c43897fc4e51a6ff", "b63a9c59a6e641f288ebc103017f1da9f8290b3da6bdef7b", "renew stay biology evidence goat welcome casual join adapt armor shuffle fault little machine walk stumble urge swap", "9248d83e06f4cd98debf5b6f010542760df925ce46cf38a1bdb4e4de7d21f5c39366941c69e1bdbf2966e0f6e6dbece898a0e2f0a4c2b3e640953dfe8b7bbdc5", "3e141609b97933b66a060dcddc71fad1d91677db872031e85f4c015c5e7e8982", "dignity pass list indicate nasty swamp pool script soccer toe leaf photo multiply desk host tomato cradle drill spread actor shine dismiss champion exotic", "ff7f3184df8696d8bef94b6c03114dbee0ef89ff938712301d27ed8336ca89ef9635da20af07d4175f2bf5f3de130f39c9d9e8dd0472489c19b1a020a940da67", "0460ef47585604c5660618db2e6a7e7f", "afford alter spike radar gate glance object seek swamp infant panel yellow", "65f93a9f36b6c85cbe634ffc1f99f2b82cbb10b31edc7f087b4f6cb9e976e9faf76ff41f8f27c99afdf38f7a303ba1136ee48a4c1e7fcd3dba7aa876113a36e4", "72f60ebac5dd8add8d2a25a797102c3ce21bc029c200076f", "indicate race push merry suffer human cruise dwarf pole review arch keep canvas theme poem divorce alter left", "3bbf9daa0dfad8229786ace5ddb4e00fa98a044ae4c4975ffd5e094dba9e0bb289349dbe2091761f30f382d4e35c4a670ee8ab50758d2c55881be69e327117ba", "2c85efc7f24ee4573d2b81a6ec66cee209b2dcbd09d8eddc51e0215b0b68e416", "clutch control vehicle tonight unusual clog visa ice plunge glimpse recipe series open hour vintage deposit universe tip job dress radar refuse motion taste", "fe908f96f46668b2d5b37d82f558c77ed0d69dd0e7e043a5b0511c48c2f1064694a956f86360c93dd04052a8899497ce9e985ebe0c8c52b955e6ae86d4ff4449", "eaebabb2383351fd31d703840b32e9e2", "turtle front uncle idea crush write shrug there lottery flower risk shell", "bdfb76a0759f301b0b899a1e3985227e53b3f51e67e3f2a65363caedf3e32fde42a66c404f18d7b05818c95ef3ca1e5146646856c461c073169467511680876c", "7ac45cfe7722ee6c7ba84fbc2d5bd61b45cb2fe5eb65aa78", "kiss carry display unusual confirm curtain upgrade antique rotate hello void custom frequent obey nut hole price segment", "ed56ff6c833c07982eb7119a8f48fd363c4a9b1601cd2de736b01045c5eb8ab4f57b079403485d1c4924f0790dc10a971763337cb9f9c62226f64fff26397c79", "4fa1a8bc3e6d80ee1316050e862c1812031493212b7ec3f3bb1b08f168cabeef", "exile ask congress lamp submit jacket era scheme attend cousin alcohol catch course end lucky hurt sentence oven short ball bird grab wing top", "095ee6f817b4c2cb30a5a797360a81a40ab0f9a4e25ecd672a3f58a0b5ba0687c096a6b14d2c0deb3bdefce4f61d01ae07417d502429352e27695163f7447a8c", "18ab19a9f54a9274f03e5209a2ac8a91", "board flee heavy tunnel powder denial science ski answer betray cargo cat", "6eff1bb21562918509c73cb990260db07c0ce34ff0e3cc4a8cb3276129fbcb300bddfe005831350efd633909f476c45c88253276d9fd0df6ef48609e8bb7dca8", "18a2e1d81b8ecfb2a333adcb0c17a5b9eb76cc5d05db91a4", "board blade invite damage undo sun mimic interest slam gaze truly inherit resist great inject rocket museum chief", "f84521c777a13b61564234bf8f8b62b3afce27fc4062b51bb5e62bdfecb23864ee6ecf07c1d5a97c0834307c5c852d8ceb88e7c97923c0a3b496bedd4e5f88a9", "15da872c95a13dd738fbf50e427583ad61f18fd99f628c417a61cf8343c90419", "beyond stage sleep clip because twist token leaf atom beauty genius food business side grid unable middle armed observe pair crouch tonight away coconut", "b15509eaa2d09d3efd3e006ef42151b30367dc6e3aa5e44caba3fe4d3e352e65101fbdb86a96776b91946ff06f8eac594dc6ee1d3e82a42dfe1b40fef6bcc3fd", 0, 0, 0, }; const char **a, **b, **c, *m; uint8_t seed[64]; a = vectors; b = vectors + 1; c = vectors + 2; while (*a && *b && *c) { m = mnemonic_from_data(fromhex(*a), strlen(*a) / 2); ck_assert_str_eq(m, *b); mnemonic_to_seed(m, "TREZOR", seed, 0); ck_assert_mem_eq(seed, fromhex(*c), strlen(*c) / 2); a += 3; b += 3; c += 3; } }
END_TEST // test vector 2 from https://en.bitcoin.it/wiki/BIP_0032_TestVectors START_TEST(test_bip32_vector_2) { HDNode node; int r; // init m hdnode_from_seed(fromhex("fffcf9f6f3f0edeae7e4e1dedbd8d5d2cfccc9c6c3c0bdbab7b4b1aeaba8a5a29f9c999693908d8a8784817e7b7875726f6c696663605d5a5754514e4b484542"), 64, &node); // [Chain m] ck_assert_int_eq(node.fingerprint, 0x00000000); ck_assert_mem_eq(node.chain_code, fromhex("60499f801b896d83179a4374aeb7822aaeaceaa0db1f85ee3e904c4defbd9689"), 32); ck_assert_mem_eq(node.private_key, fromhex("4b03d6fc340455b363f51020ad3ecca4f0850280cf436c70c727923f6db46c3e"), 32); ck_assert_mem_eq(node.public_key, fromhex("03cbcaa9c98c877a26977d00825c956a238e8dddfbd322cce4f74b0b5bd6ace4a7"), 33); // [Chain m/0] r = hdnode_private_ckd(&node, 0); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0xbd16bee5); ck_assert_mem_eq(node.chain_code, fromhex("f0909affaa7ee7abe5dd4e100598d4dc53cd709d5a5c2cac40e7412f232f7c9c"), 32); ck_assert_mem_eq(node.private_key, fromhex("abe74a98f6c7eabee0428f53798f0ab8aa1bd37873999041703c742f15ac7e1e"), 32); ck_assert_mem_eq(node.public_key, fromhex("02fc9e5af0ac8d9b3cecfe2a888e2117ba3d089d8585886c9c826b6b22a98d12ea"), 33); // [Chain m/0/2147483647'] r = hdnode_private_ckd_prime(&node, 2147483647); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0x5a61ff8e); ck_assert_mem_eq(node.chain_code, fromhex("be17a268474a6bb9c61e1d720cf6215e2a88c5406c4aee7b38547f585c9a37d9"), 32); ck_assert_mem_eq(node.private_key, fromhex("877c779ad9687164e9c2f4f0f4ff0340814392330693ce95a58fe18fd52e6e93"), 32); ck_assert_mem_eq(node.public_key, fromhex("03c01e7425647bdefa82b12d9bad5e3e6865bee0502694b94ca58b666abc0a5c3b"), 33); // [Chain m/0/2147483647'/1] r = hdnode_private_ckd(&node, 1); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0xd8ab4937); ck_assert_mem_eq(node.chain_code, fromhex("f366f48f1ea9f2d1d3fe958c95ca84ea18e4c4ddb9366c336c927eb246fb38cb"), 32); ck_assert_mem_eq(node.private_key, fromhex("704addf544a06e5ee4bea37098463c23613da32020d604506da8c0518e1da4b7"), 32); ck_assert_mem_eq(node.public_key, fromhex("03a7d1d856deb74c508e05031f9895dab54626251b3806e16b4bd12e781a7df5b9"), 33); // [Chain m/0/2147483647'/1/2147483646'] r = hdnode_private_ckd_prime(&node, 2147483646); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0x78412e3a); ck_assert_mem_eq(node.chain_code, fromhex("637807030d55d01f9a0cb3a7839515d796bd07706386a6eddf06cc29a65a0e29"), 32); ck_assert_mem_eq(node.private_key, fromhex("f1c7c871a54a804afe328b4c83a1c33b8e5ff48f5087273f04efa83b247d6a2d"), 32); ck_assert_mem_eq(node.public_key, fromhex("02d2b36900396c9282fa14628566582f206a5dd0bcc8d5e892611806cafb0301f0"), 33); // [Chain m/0/2147483647'/1/2147483646'/2] r = hdnode_private_ckd(&node, 2); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0x31a507b8); ck_assert_mem_eq(node.chain_code, fromhex("9452b549be8cea3ecb7a84bec10dcfd94afe4d129ebfd3b3cb58eedf394ed271"), 32); ck_assert_mem_eq(node.private_key, fromhex("bb7d39bdb83ecf58f2fd82b6d918341cbef428661ef01ab97c28a4842125ac23"), 32); ck_assert_mem_eq(node.public_key, fromhex("024d902e1a2fc7a8755ab5b694c575fce742c48d9ff192e63df5193e4c7afe1f9c"), 33); // init m hdnode_from_seed(fromhex("fffcf9f6f3f0edeae7e4e1dedbd8d5d2cfccc9c6c3c0bdbab7b4b1aeaba8a5a29f9c999693908d8a8784817e7b7875726f6c696663605d5a5754514e4b484542"), 64, &node); // test public derivation // [Chain m/0] r = hdnode_public_ckd(&node, 0); ck_assert_int_eq(r, 1); ck_assert_int_eq(node.fingerprint, 0xbd16bee5); ck_assert_mem_eq(node.chain_code, fromhex("f0909affaa7ee7abe5dd4e100598d4dc53cd709d5a5c2cac40e7412f232f7c9c"), 32); ck_assert_mem_eq(node.private_key, fromhex("0000000000000000000000000000000000000000000000000000000000000000"), 32); ck_assert_mem_eq(node.public_key, fromhex("02fc9e5af0ac8d9b3cecfe2a888e2117ba3d089d8585886c9c826b6b22a98d12ea"), 33); }