@Test(expected = RuntimeException.class) public void testDeserializeInvalidKey() { Keys.deserialize(new byte[0]); }
public static ECKeyPair deserialize(byte[] input) { if (input.length != PRIVATE_KEY_SIZE + PUBLIC_KEY_SIZE) { throw new RuntimeException("Invalid input key size"); } BigInteger privateKey = Numeric.toBigInt(input, 0, PRIVATE_KEY_SIZE); BigInteger publicKey = Numeric.toBigInt(input, PRIVATE_KEY_SIZE, PUBLIC_KEY_SIZE); return new ECKeyPair(privateKey, publicKey); }
Keys { public static ECKeyPair deserialize(byte[] input) { if (input.length != PRIVATE_KEY_SIZE + PUBLIC_KEY_SIZE) { throw new RuntimeException("Invalid input key size"); } BigInteger privateKey = Numeric.toBigInt(input, 0, PRIVATE_KEY_SIZE); BigInteger publicKey = Numeric.toBigInt(input, PRIVATE_KEY_SIZE, PUBLIC_KEY_SIZE); return new ECKeyPair(privateKey, publicKey); } }
Keys { public static ECKeyPair deserialize(byte[] input) { if (input.length != PRIVATE_KEY_SIZE + PUBLIC_KEY_SIZE) { throw new RuntimeException("Invalid input key size"); } BigInteger privateKey = Numeric.toBigInt(input, 0, PRIVATE_KEY_SIZE); BigInteger publicKey = Numeric.toBigInt(input, PRIVATE_KEY_SIZE, PUBLIC_KEY_SIZE); return new ECKeyPair(privateKey, publicKey); } private  Keys(); }
Keys { public static ECKeyPair deserialize(byte[] input) { if (input.length != PRIVATE_KEY_SIZE + PUBLIC_KEY_SIZE) { throw new RuntimeException("Invalid input key size"); } BigInteger privateKey = Numeric.toBigInt(input, 0, PRIVATE_KEY_SIZE); BigInteger publicKey = Numeric.toBigInt(input, PRIVATE_KEY_SIZE, PUBLIC_KEY_SIZE); return new ECKeyPair(privateKey, publicKey); } private  Keys(); static ECKeyPair createEcKeyPair(); static String getAddress(ECKeyPair ecKeyPair); static String getAddress(BigInteger publicKey); static String getAddress(String publicKey); static byte[] getAddress(byte[] publicKey); static String toChecksumAddress(String address); static byte[] serialize(ECKeyPair ecKeyPair); static ECKeyPair deserialize(byte[] input); }
Keys { public static ECKeyPair deserialize(byte[] input) { if (input.length != PRIVATE_KEY_SIZE + PUBLIC_KEY_SIZE) { throw new RuntimeException("Invalid input key size"); } BigInteger privateKey = Numeric.toBigInt(input, 0, PRIVATE_KEY_SIZE); BigInteger publicKey = Numeric.toBigInt(input, PRIVATE_KEY_SIZE, PUBLIC_KEY_SIZE); return new ECKeyPair(privateKey, publicKey); } private  Keys(); static ECKeyPair createEcKeyPair(); static String getAddress(ECKeyPair ecKeyPair); static String getAddress(BigInteger publicKey); static String getAddress(String publicKey); static byte[] getAddress(byte[] publicKey); static String toChecksumAddress(String address); static byte[] serialize(ECKeyPair ecKeyPair); static ECKeyPair deserialize(byte[] input); static final int ADDRESS_SIZE; static final int ADDRESS_LENGTH_IN_HEX; static final int PRIVATE_KEY_LENGTH_IN_HEX; }