def test_get_public_key_scheme_12_words(self):
mnemonic = "all all all all all all all all all all all all"
passphrase = ""
node = bip32.from_mnemonic_cardano(mnemonic, passphrase)
keychain = Keychain(node)
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 44, 0x80000000 | 1815],
[0x80000000 | 44, 0x80000000 | 1815, 0, 0, 0],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0],
[0x80000000 | 1852, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 1852, 0x80000000 | 1815],
[0x80000000 | 1852, 0x80000000 | 1815, 0, 0, 0],
[0x80000000 | 1852, 0x80000000 | 1815, 0x80000000, 0, 0],
]
public_keys = [
b'a938c8554ae04616cfaae7cd0eb557475082c4e910242ce774967e0bd7492408',
b'8c47ebce34234d04fd3dfbac33feaba6133e4e3d77c4b5ab18120ec6878ad4ce',
b'17cc0bf978756d0d5c76f931629036a810c61801b78beecb44555773d13e3791',
b'b90fb812a2268e9569ff1172e8daed1da3dc7e72c7bded7c5bcb7282039f90d5',
b'f698a764b23aa6667b1157fc4247c6a1b58c21a3865ac6a47a3590167a9e0211',
b'e9c46841be76e3be0289694fd5c7503c04f40e5b036abac200b98a9006cf6647',
b'6d225f078ca611f00d86cbfd8ba6c6ac7826721434eae6525686efb878b72370',
b'5d010cf16fdeff40955633d6c565f3844a288a24967cf6b76acbeb271b4f13c1',
]
chain_codes = [
b'cbf6ab47c8eb1a0477fc40b25dbb6c4a99454edb97d6fe5acedd3e238ef46fe0',
b'02ac67c59a8b0264724a635774ca2c242afa10d7ab70e2bf0a8f7d4bb10f1f7a',
b'646ac4a6295326bae6831be05921edfbcb362de48dfd37b12e74c227dfad768d',
b'fd8e71c1543de2cdc7f7623130c5f2cceb53549055fa1f5bc88199989e08cce7',
b'13cfb6de37a568aae56cadac907e6469b121464fe1b70a10c213eaea2cbb6636',
b'58f3f46f4a93e7a4431e75b10af7497b747c3053cb7466ed53f4277e78a63c52',
b'f72b3c361381db2d88289440268c94c5e7467c9414375e6b63d03026750f3c66',
b'f123474e140a2c360b01f0fa66f2f22e2e965a5b07a80358cf75f77abbd66088',
]
xpub_keys = [
'a938c8554ae04616cfaae7cd0eb557475082c4e910242ce774967e0bd7492408cbf6ab47c8eb1a0477fc40b25dbb6c4a99454edb97d6fe5acedd3e238ef46fe0',
'8c47ebce34234d04fd3dfbac33feaba6133e4e3d77c4b5ab18120ec6878ad4ce02ac67c59a8b0264724a635774ca2c242afa10d7ab70e2bf0a8f7d4bb10f1f7a',
'17cc0bf978756d0d5c76f931629036a810c61801b78beecb44555773d13e3791646ac4a6295326bae6831be05921edfbcb362de48dfd37b12e74c227dfad768d',
'b90fb812a2268e9569ff1172e8daed1da3dc7e72c7bded7c5bcb7282039f90d5fd8e71c1543de2cdc7f7623130c5f2cceb53549055fa1f5bc88199989e08cce7',
'f698a764b23aa6667b1157fc4247c6a1b58c21a3865ac6a47a3590167a9e021113cfb6de37a568aae56cadac907e6469b121464fe1b70a10c213eaea2cbb6636',
'e9c46841be76e3be0289694fd5c7503c04f40e5b036abac200b98a9006cf664758f3f46f4a93e7a4431e75b10af7497b747c3053cb7466ed53f4277e78a63c52',
'6d225f078ca611f00d86cbfd8ba6c6ac7826721434eae6525686efb878b72370f72b3c361381db2d88289440268c94c5e7467c9414375e6b63d03026750f3c66',
'5d010cf16fdeff40955633d6c565f3844a288a24967cf6b76acbeb271b4f13c1f123474e140a2c360b01f0fa66f2f22e2e965a5b07a80358cf75f77abbd66088',
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_get_public_key_scheme_18_words(self):
mnemonic = "found differ bulb shadow wrist blue bind vessel deposit tip pelican action surprise weapon check fiction muscle this"
passphrase = ""
node = bip32.from_mnemonic_cardano(mnemonic, passphrase)
keychain = Keychain(node)
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 1852, 0x80000000 | 1815, 0x80000000, 0, 0],
]
public_keys = [
b'82f12f1916c0c35a412291e72204f17f033b0b7edf148dfd7d75acd3975c9ac0',
b'd92d0590e76bbf0300112a9f283fba2f7f8af5cf1054d634b610d1e4f541df90',
]
chain_codes = [
b'974f9cd4336e23b976f934752026a2d4c32d2e23f0532f4f87152b45fa5ca81f',
b'352499ed19b47f2bc8c164b47df0d55f428cc8c12f96b7e65d7563114ddfd75b',
]
xpub_keys = [
'82f12f1916c0c35a412291e72204f17f033b0b7edf148dfd7d75acd3975c9ac0974f9cd4336e23b976f934752026a2d4c32d2e23f0532f4f87152b45fa5ca81f',
'd92d0590e76bbf0300112a9f283fba2f7f8af5cf1054d634b610d1e4f541df90352499ed19b47f2bc8c164b47df0d55f428cc8c12f96b7e65d7563114ddfd75b',
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_get_public_key_scheme_24_words(self):
mnemonic = "balance exotic ranch knife glory slow tape favorite yard gym awake ill exist useless parent aim pig stay effort into square gasp credit butter"
passphrase = ""
node = bip32.from_mnemonic_cardano(mnemonic, passphrase)
keychain = Keychain(node)
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 1852, 0x80000000 | 1815, 0x80000000, 0, 0],
]
public_keys = [
b'9d45d1e979bd0b942adb1896019c85d08fbc562f012775a1f72fc7be8fe9e4b6',
b'a85a339897354931d584f828f6d79d4227ed16f3468990687ab42f13a87c9ea8',
]
chain_codes = [
b'aad67fd6d620f7af88ad816a229de09cfacff3e28008a528759b2e2cf28d859a',
b'e6f844931e7e2ec724e6e62efde662ae2669355322dc3eb9b307bc1c8e75e219',
]
xpub_keys = [
'9d45d1e979bd0b942adb1896019c85d08fbc562f012775a1f72fc7be8fe9e4b6aad67fd6d620f7af88ad816a229de09cfacff3e28008a528759b2e2cf28d859a',
'a85a339897354931d584f828f6d79d4227ed16f3468990687ab42f13a87c9ea8e6f844931e7e2ec724e6e62efde662ae2669355322dc3eb9b307bc1c8e75e219',
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_various_paths_at_once(self):
mnemonic = (
"test walk nut penalty hip pave soap entry language right filter choice"
)
passphrase = ""
secret = cardano.derive_icarus(mnemonic, passphrase, True)
node = cardano.from_secret(secret)
keychain = Keychain(node)
derivation_paths = [
[44 | HARDENED, 1815 | HARDENED, HARDENED, 0, 0],
[44 | HARDENED, 1815 | HARDENED, HARDENED, 0, 1],
[1852 | HARDENED, 1815 | HARDENED, HARDENED, 0, 0],
[1852 | HARDENED, 1815 | HARDENED, HARDENED, 0, 1],
[44 | HARDENED, 1815 | HARDENED, HARDENED, 0, 2],
[1852 | HARDENED, 1815 | HARDENED, HARDENED, 0, 2],
]
public_keys = [
b"badd2852ccda7492364be0f88f2ba0b78c5f2d7179a941f1d19f756112b66afa",
b"34377409140c061d76778626d43456880d5471c1cbade8c372cb6a3be9678072",
b"73fea80d424276ad0978d4fe5310e8bc2d485f5f6bb3bf87612989f112ad5a7d",
b"f626ab887eb5f40b502463ccf2ec5a7311676ee9e5d55c492059a366c0b4d4a1",
b"408ee7b2d1c84d7899dba07150fae88c5411974f1762cb659dd928db8aac206b",
b"86e8a3880767e1ed521a47de1e031d47f33d5a8095be467bffbbd3295e27258e",
]
chain_codes = [
b"e1c5d15875d3ed68667978af38fe3fe586511d87a784c0962a333c21e63a865d",
b"15c987276326a82defa4cb6762d43442f09e5dcbcc37fa0c58f24ae2dba3d3eb",
b"dd75e154da417becec55cdd249327454138f082110297d5e87ab25e15fad150f",
b"f7ab126f2884db9059fa09ca83be6b8bd0250426aeb62191bdd9861457b8bc91",
b"18d5c9d20c8d23bed068c9ff3a1126b940f0e537f9d94891828a999dda6fafd1",
b"580bba4bb0b9c56974e16a6998322a91e857e2fac28674404da993f6197fd29f",
]
xpub_keys = [
"badd2852ccda7492364be0f88f2ba0b78c5f2d7179a941f1d19f756112b66afae1c5d15875d3ed68667978af38fe3fe586511d87a784c0962a333c21e63a865d",
"34377409140c061d76778626d43456880d5471c1cbade8c372cb6a3be967807215c987276326a82defa4cb6762d43442f09e5dcbcc37fa0c58f24ae2dba3d3eb",
"73fea80d424276ad0978d4fe5310e8bc2d485f5f6bb3bf87612989f112ad5a7ddd75e154da417becec55cdd249327454138f082110297d5e87ab25e15fad150f",
"f626ab887eb5f40b502463ccf2ec5a7311676ee9e5d55c492059a366c0b4d4a1f7ab126f2884db9059fa09ca83be6b8bd0250426aeb62191bdd9861457b8bc91",
"408ee7b2d1c84d7899dba07150fae88c5411974f1762cb659dd928db8aac206b18d5c9d20c8d23bed068c9ff3a1126b940f0e537f9d94891828a999dda6fafd1",
"86e8a3880767e1ed521a47de1e031d47f33d5a8095be467bffbbd3295e27258e580bba4bb0b9c56974e16a6998322a91e857e2fac28674404da993f6197fd29f",
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_slip39_128(self):
mnemonics = [
"extra extend academic bishop cricket bundle tofu goat apart victim "
"enlarge program behavior permit course armed jerky faint language modern",
"extra extend academic acne away best indicate impact square oasis "
"prospect painting voting guest either argue username racism enemy eclipse",
"extra extend academic arcade born dive legal hush gross briefing "
"talent drug much home firefly toxic analysis idea umbrella slice"
]
passphrase = b"TREZOR"
identifier, exponent, ems = slip39.recover_ems(mnemonics)
master_secret = slip39.decrypt(ems, passphrase, exponent, identifier)
node = bip32.from_seed(master_secret, "ed25519 cardano seed")
node.derive_cardano(0x80000000 | 44)
node.derive_cardano(0x80000000 | 1815)
keychain = Keychain([0x80000000 | 44, 0x80000000 | 1815], node)
# 44'/1815'/0'/0/i
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 1],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 2]
]
public_keys = [
b'bc043d84b8b891d49890edb6aced6f2d78395f255c5b6aea8878b913f83e8579',
b'24c4fe188a39103db88818bc191fd8571eae7b284ebcbdf2462bde97b058a95c',
b'831a63d381a8dab1e6e1ee991a4300fc70687aae5f97f4fcf92ed1b6c2bd99de'
]
chain_codes = [
b"dc3f0d2b5cccb822335ef6213fd133f4ca934151ec44a6000aee43b8a101078c",
b"6f7a744035f4b3ddb8f861c18446169643cc3ae85e271b4b4f0eda05cf84c65b",
b"672d6af4707aba201b7940231e83dd357f92f8851b3dfdc224ef311e1b64cdeb"
]
xpub_keys = [
"bc043d84b8b891d49890edb6aced6f2d78395f255c5b6aea8878b913f83e8579dc3f0d2b5cccb822335ef6213fd133f4ca934151ec44a6000aee43b8a101078c",
"24c4fe188a39103db88818bc191fd8571eae7b284ebcbdf2462bde97b058a95c6f7a744035f4b3ddb8f861c18446169643cc3ae85e271b4b4f0eda05cf84c65b",
"831a63d381a8dab1e6e1ee991a4300fc70687aae5f97f4fcf92ed1b6c2bd99de672d6af4707aba201b7940231e83dd357f92f8851b3dfdc224ef311e1b64cdeb"
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_slip39_256(self):
mnemonics = [
"hobo romp academic axis august founder knife legal recover alien expect "
"emphasis loan kitchen involve teacher capture rebuild trial numb spider forward "
"ladle lying voter typical security quantity hawk legs idle leaves gasoline",
"hobo romp academic agency ancestor industry argue sister scene midst graduate "
"profile numb paid headset airport daisy flame express scene usual welcome "
"quick silent downtown oral critical step remove says rhythm venture aunt"
]
passphrase = b"TREZOR"
identifier, exponent, ems = slip39.recover_ems(mnemonics)
master_secret = slip39.decrypt(ems, passphrase, exponent, identifier)
node = bip32.from_seed(master_secret, "ed25519 cardano seed")
node.derive_cardano(0x80000000 | 44)
node.derive_cardano(0x80000000 | 1815)
keychain = Keychain([0x80000000 | 44, 0x80000000 | 1815], node)
# 44'/1815'/0'/0/i
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 1],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 2]
]
public_keys = [
b"967a9a041ad1379e31c2c7f2aa4bc2b3f7769341c0ea89ccfb12a904f2e10877",
b"6f3805bbc1b7a75afa95dffec331671f3c4662800615e80d2ec1202a9d874c86",
b"7f145b50ef07fb9accc40ee07a01fe93ceb6fa07d5a9f20fc3c8a48246dd4d02",
]
chain_codes = [
b"7b15d8d9006afe3cd7e04f375a1126a8c7c7c07c59a6f0c5b0310f4245f4edbb",
b"44baf30fd549e6a1e05f99c2a2c8971aea8894ee8d9c5fc2c5ae6ee839a56b2d",
b"e67d2864614ada5eec8fb8ee1225a94a6fb0a1b3c347c854ec3037351c6a0fc7",
]
xpub_keys = [
"967a9a041ad1379e31c2c7f2aa4bc2b3f7769341c0ea89ccfb12a904f2e108777b15d8d9006afe3cd7e04f375a1126a8c7c7c07c59a6f0c5b0310f4245f4edbb",
"6f3805bbc1b7a75afa95dffec331671f3c4662800615e80d2ec1202a9d874c8644baf30fd549e6a1e05f99c2a2c8971aea8894ee8d9c5fc2c5ae6ee839a56b2d",
"7f145b50ef07fb9accc40ee07a01fe93ceb6fa07d5a9f20fc3c8a48246dd4d02e67d2864614ada5eec8fb8ee1225a94a6fb0a1b3c347c854ec3037351c6a0fc7",
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
def test_get_public_key(self):
mnemonic = "plastic that delay conduct police ticket swim gospel intact harsh obtain entire"
node = bip32.from_mnemonic_cardano(mnemonic)
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 44, 0x80000000 | 1815],
[0x80000000 | 44, 0x80000000 | 1815, 0, 0, 0],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0],
]
root_hd_passphrase = '8ee689a22e1ec569d2ada515c4ee712ad089901b7fe0afb94fe196de944ee814'
public_keys = [
'2df46e04ebf0816e242bfaa1c73e5ebe8863d05d7a96c8aac16f059975e63f30',
'7d1de3f22f53904d007ff833fadd7cd6482ea1e83918b985b4ea33e63c16d183',
'f59a28d704df090d8fc641248bdb27d0d001da13ddb332a79cfba8a9fa7233e7',
'723fdc0eb1300fe7f2b9b6989216a831835a88695ba2c2d5c50c8470b7d1b239',
]
chain_codes = [
'057658de1308930ad4a5663e4f77477014b04954a9d488e62d73b04fc659a35c',
'7a04a6aab0ed12af562a26db4d10344454274d0bfa6e3581df1dc02f13c5fbe5',
'7f01fc65468ed420e135535261b03845d97b9098f8f08245197c9526d80994f6',
'ae09010e921de259b02f34ce7fd76f9c09ad224d436fe8fa38aa212177937ffe',
]
xpub_keys = [
'2df46e04ebf0816e242bfaa1c73e5ebe8863d05d7a96c8aac16f059975e63f30057658de1308930ad4a5663e4f77477014b04954a9d488e62d73b04fc659a35c',
'7d1de3f22f53904d007ff833fadd7cd6482ea1e83918b985b4ea33e63c16d1837a04a6aab0ed12af562a26db4d10344454274d0bfa6e3581df1dc02f13c5fbe5',
'f59a28d704df090d8fc641248bdb27d0d001da13ddb332a79cfba8a9fa7233e77f01fc65468ed420e135535261b03845d97b9098f8f08245197c9526d80994f6',
'723fdc0eb1300fe7f2b9b6989216a831835a88695ba2c2d5c50c8470b7d1b239ae09010e921de259b02f34ce7fd76f9c09ad224d436fe8fa38aa212177937ffe',
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(node, derivation_path)
self.assertEqual(
hexlify(key.node.public_key).decode('utf8'),
public_keys[index])
self.assertEqual(
hexlify(key.node.chain_code).decode('utf8'),
chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
self.assertEqual(key.root_hd_passphrase, root_hd_passphrase)
def test_get_public_key_scheme(self):
mnemonic = "all all all all all all all all all all all all"
passphrase = ""
node = bip32.from_mnemonic_cardano(mnemonic, passphrase)
node.derive_cardano(0x80000000 | 44)
node.derive_cardano(0x80000000 | 1815)
keychain = Keychain([0x80000000 | 44, 0x80000000 | 1815], node)
derivation_paths = [
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0x80000000],
[0x80000000 | 44, 0x80000000 | 1815],
[0x80000000 | 44, 0x80000000 | 1815, 0, 0, 0],
[0x80000000 | 44, 0x80000000 | 1815, 0x80000000, 0, 0],
]
public_keys = [
b'a938c8554ae04616cfaae7cd0eb557475082c4e910242ce774967e0bd7492408',
b'8c47ebce34234d04fd3dfbac33feaba6133e4e3d77c4b5ab18120ec6878ad4ce',
b'17cc0bf978756d0d5c76f931629036a810c61801b78beecb44555773d13e3791',
b'b90fb812a2268e9569ff1172e8daed1da3dc7e72c7bded7c5bcb7282039f90d5',
]
chain_codes = [
b'cbf6ab47c8eb1a0477fc40b25dbb6c4a99454edb97d6fe5acedd3e238ef46fe0',
b'02ac67c59a8b0264724a635774ca2c242afa10d7ab70e2bf0a8f7d4bb10f1f7a',
b'646ac4a6295326bae6831be05921edfbcb362de48dfd37b12e74c227dfad768d',
b'fd8e71c1543de2cdc7f7623130c5f2cceb53549055fa1f5bc88199989e08cce7',
]
xpub_keys = [
'a938c8554ae04616cfaae7cd0eb557475082c4e910242ce774967e0bd7492408cbf6ab47c8eb1a0477fc40b25dbb6c4a99454edb97d6fe5acedd3e238ef46fe0',
'8c47ebce34234d04fd3dfbac33feaba6133e4e3d77c4b5ab18120ec6878ad4ce02ac67c59a8b0264724a635774ca2c242afa10d7ab70e2bf0a8f7d4bb10f1f7a',
'17cc0bf978756d0d5c76f931629036a810c61801b78beecb44555773d13e3791646ac4a6295326bae6831be05921edfbcb362de48dfd37b12e74c227dfad768d',
'b90fb812a2268e9569ff1172e8daed1da3dc7e72c7bded7c5bcb7282039f90d5fd8e71c1543de2cdc7f7623130c5f2cceb53549055fa1f5bc88199989e08cce7',
]
for index, derivation_path in enumerate(derivation_paths):
key = _get_public_key(keychain, derivation_path)
self.assertEqual(hexlify(key.node.public_key), public_keys[index])
self.assertEqual(hexlify(key.node.chain_code), chain_codes[index])
self.assertEqual(key.xpub, xpub_keys[index])
