Package org.drasyl.identity

Class KeyAgreementPublicKey

java.lang.Object

org.drasyl.identity.KeyAgreementPublicKey

All Implemented Interfaces:

Key, PublicKey

public abstract class KeyAgreementPublicKey
extends Object
implements PublicKey

This class models a curve25519 public key that is used for x25519 key exchange.

This is an immutable object.

Field Summary

Fields

Modifier and Type	Field	Description
static final short	KEY_LENGTH_AS_BYTES
static final short	KEY_LENGTH_AS_STRING

Constructor Summary

Constructors

Constructor	Description
KeyAgreementPublicKey()

Method Summary

Modifier and Type	Method	Description
KeyAgreementPublicKey	intern()	See InternPool.intern(Object)
static KeyAgreementPublicKey	of(byte[] bytes)	Converts a byte[] into a KeyAgreementPublicKey.
static KeyAgreementPublicKey	of(String bytes)	Converts a String into a KeyAgreementPublicKey.
static KeyAgreementPublicKey	of(ImmutableByteArray bytes)
byte[]	toByteArray()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.drasyl.identity.Key

getBytes

Field Details

KEY_LENGTH_AS_BYTES

public static final short KEY_LENGTH_AS_BYTES

See Also:

• Constant Field Values

KEY_LENGTH_AS_STRING

public static final short KEY_LENGTH_AS_STRING

See Also:

• Constant Field Values

Constructor Details

KeyAgreementPublicKey

public KeyAgreementPublicKey()

Method Details

intern

public KeyAgreementPublicKey intern()

See InternPool.intern(Object)

toByteArray

public byte[] toByteArray()

Specified by:

toByteArray in interface Key

toString

public String toString()

Overrides:

toString in class Object

of

public static KeyAgreementPublicKey of(ImmutableByteArray bytes)

of

public static KeyAgreementPublicKey of(byte[] bytes)

Converts a byte[] into a KeyAgreementPublicKey.

Parameters:

bytes - public key

Returns:

KeyAgreementPublicKey

Throws:

NullPointerException - if key is null

of

public static KeyAgreementPublicKey of(String bytes)

Converts a String into a KeyAgreementPublicKey.

Parameters:

bytes - keyAsHexString as String

Returns:

KeyAgreementPublicKey

Throws:

NullPointerException - if keyAsHexString is null

IllegalArgumentException - if keyAsHexString does not conform to a valid keyAsHexString string