io.neow3j.crypto

Class ECKeyPair.ECPublicKey

java.lang.Object

io.neow3j.io.NeoSerializable

io.neow3j.crypto.ECKeyPair.ECPublicKey

All Implemented Interfaces:

io.neow3j.io.NeoSerializableInterface

Enclosing class:

ECKeyPair

public static class ECKeyPair.ECPublicKey
extends io.neow3j.io.NeoSerializable

Constructor Summary

Constructors

Constructor and Description
ECPublicKey()
ECPublicKey(java.math.BigInteger publicKey) Creates a new instance from the given encoded public key.
ECPublicKey(byte[] publicKey) Creates a new instance from the given encoded public key.
ECPublicKey(org.bouncycastle.math.ec.ECPoint ecPoint) Creates a new ECKeyPair.ECPublicKey based on a EC point (ECPoint).
ECPublicKey(java.lang.String publicKey) Creates a new instance from the given encoded public key in hex format.

Method Summary

Modifier and Type	Method and Description
void	deserialize(io.neow3j.io.BinaryReader reader)
boolean	equals(java.lang.Object o)
java.security.spec.ECPoint	getECPoint()
byte[]	getEncoded(boolean compressed) Gets this public key's elliptic curve point encoded as defined in section 2.3.3 of SEC1.
int	getSize()
int	hashCode()
void	serialize(io.neow3j.io.BinaryWriter writer)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.neow3j.io.NeoSerializableInterface

from, fromAsList, toArray

Constructor Detail

ECPublicKey

public ECPublicKey()

ECPublicKey

public ECPublicKey(java.lang.String publicKey)

Creates a new instance from the given encoded public key in hex format. The public key must be encoded as defined in section 2.3.3 of SEC1. It can be in compressed or uncompressed format.

Parameters:

publicKey - The public key in hex format.

ECPublicKey

public ECPublicKey(org.bouncycastle.math.ec.ECPoint ecPoint)

Creates a new ECKeyPair.ECPublicKey based on a EC point (ECPoint).

Parameters:

ecPoint - The EC point (x,y) to construct the public key.

ECPublicKey

public ECPublicKey(byte[] publicKey)

Creates a new instance from the given encoded public key. The public key must be encoded as defined in section 2.3.3 of SEC1. It can be in compressed or uncompressed format.

Parameters:

publicKey - The public key.

ECPublicKey

public ECPublicKey(java.math.BigInteger publicKey)

Creates a new instance from the given encoded public key. The public key must be encoded as defined in section 2.3.3 of SEC1. It can be in compressed or uncompressed format.

Parameters:

publicKey - The public key.

Method Detail

getEncoded

public byte[] getEncoded(boolean compressed)

Gets this public key's elliptic curve point encoded as defined in section 2.3.3 of SEC1.

Parameters:

compressed - If the EC point should be encoded in compressed or uncompressed format.

Returns:

the encoded public key.

getECPoint

public java.security.spec.ECPoint getECPoint()

deserialize

public void deserialize(io.neow3j.io.BinaryReader reader)
                 throws io.neow3j.io.exceptions.DeserializationException

Throws:

io.neow3j.io.exceptions.DeserializationException

serialize

public void serialize(io.neow3j.io.BinaryWriter writer)
               throws java.io.IOException

Throws:

java.io.IOException

getSize

public int getSize()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object