def makePrivCryptor(privkey_hex):
privkey_bin = '\x02\xca\x00 ' + arithmetic.changebase(privkey_hex,
16, 256, minlen=32)
pubkey_hex = arithmetic.privkey_to_pubkey(privkey_hex)
pubkey_bin_bare = arithmetic.changebase(pubkey_hex, 16, 256, minlen=65)[1:]
pubkey_bin = '\x02\xca\x00 ' + pubkey_bin_bare[:32] + '\x00 ' + pubkey_bin_bare[32:]
cryptor = ec.ECC(curve='secp256k1', privkey=privkey_bin, pubkey=pubkey_bin)
return cryptor
def makePrivCryptor(privkey_hex):
privkey_bin = '\x02\xca\x00 ' + arithmetic.changebase(
privkey_hex, 16, 256, minlen=32)
pubkey_hex = arithmetic.privkey_to_pubkey(privkey_hex)
pubkey_bin_bare = arithmetic.changebase(pubkey_hex, 16, 256, minlen=65)[1:]
pubkey_bin = '\x02\xca\x00 ' + pubkey_bin_bare[:
32] + '\x00 ' + pubkey_bin_bare[
32:]
cryptor = ec.ECC(curve='secp256k1', privkey=privkey_bin, pubkey=pubkey_bin)
return cryptor
def hexToPubkey(pubkey):
pubkey_raw = arithmetic.changebase(pubkey[2:], 16, 256, minlen=64)
pubkey_bin = '\x02\xca\x00 ' + pubkey_raw[:32] + '\x00 ' + pubkey_raw[32:]
return pubkey_bin
def test_changebase(self):
pubkey_hex = arithmetic.privtopub(self.privkey_hex)
pubkey_bin1 = main.changebase(pubkey_hex, 16, 256)
pubkey_bin2 = arithmetic.changebase(pubkey_hex, 16, 256)
self.assertEqual(pubkey_bin1, pubkey_bin2)
def test_changebase(self):
pubkey_hex = arithmetic.privtopub(self.privkey_hex)
pubkey_bin1 = main.changebase(pubkey_hex, 16, 256)
pubkey_bin2 = arithmetic.changebase(pubkey_hex, 16, 256)
self.assertEqual(pubkey_bin1, pubkey_bin2)
def hexToPubkey(pubkey):
pubkey_raw = arithmetic.changebase(pubkey[2:], 16, 256, minlen=64)
pubkey_bin = '\x02\xca\x00 ' + pubkey_raw[:32] + '\x00 ' + pubkey_raw[32:]
return pubkey_bin
