net.i2p.router

Class LeaseSetKeys

java.lang.Object

net.i2p.router.LeaseSetKeys

public class LeaseSetKeys
extends Object

Wrap up the keys given to the router when a destination connects to it. Used by KeyManager, ClientMessageEventListener, GarlicMessageReceiver.

Field Summary

Fields

Modifier and Type	Field and Description
static Set<net.i2p.crypto.EncType>	SET_BOTH Unmodifiable, ElGamal and ECIES-X25519.
static Set<net.i2p.crypto.EncType>	SET_EC Unmodifiable, ECIES-X25519 only
static Set<net.i2p.crypto.EncType>	SET_ELG Unmodifiable, ElGamal only

Constructor Summary

Constructors

Constructor and Description
LeaseSetKeys(net.i2p.data.Destination dest, net.i2p.data.SigningPrivateKey revocationKey, List<net.i2p.data.PrivateKey> decryptionKeys) Client with multiple keys
LeaseSetKeys(net.i2p.data.Destination dest, net.i2p.data.SigningPrivateKey revocationKey, net.i2p.data.PrivateKey decryptionKey) Client with a single key

Method Summary

Modifier and Type	Method and Description
net.i2p.data.PrivateKey	getDecryptionKey() Decryption key which can open up garlic messages encrypted to the LeaseSet's public key.
net.i2p.data.PrivateKey	getDecryptionKey(net.i2p.crypto.EncType type) Decryption key which can open up garlic messages encrypted to the LeaseSet's public key.
net.i2p.data.SigningPrivateKey	getRevocationKey() Key with which a LeaseSet can be revoked (by republishing it with no Leases) Deprecated, unused
Set<net.i2p.crypto.EncType>	getSupportedEncryption() What types of encryption are supported?
boolean	isSupported(net.i2p.crypto.EncType type) Do we support this type of encryption?

Methods inherited from class java.lang.Object

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

Field Detail

SET_ELG

public static final Set<net.i2p.crypto.EncType> SET_ELG

Unmodifiable, ElGamal only

Since:

0.9.44

SET_EC

public static final Set<net.i2p.crypto.EncType> SET_EC

Unmodifiable, ECIES-X25519 only

Since:

public since 0.9.46

SET_BOTH

public static final Set<net.i2p.crypto.EncType> SET_BOTH

Unmodifiable, ElGamal and ECIES-X25519.

Since:

public since 0.9.48

Constructor Detail

LeaseSetKeys

public LeaseSetKeys(net.i2p.data.Destination dest,
                    net.i2p.data.SigningPrivateKey revocationKey,
                    net.i2p.data.PrivateKey decryptionKey)

Client with a single key

Parameters:

dest - unused

revocationKey - unused, may be null

decryptionKey - non-null

LeaseSetKeys

public LeaseSetKeys(net.i2p.data.Destination dest,
                    net.i2p.data.SigningPrivateKey revocationKey,
                    List<net.i2p.data.PrivateKey> decryptionKeys)

Client with multiple keys

Parameters:

dest - unused

revocationKey - unused, may be null

decryptionKeys - non-null, non-empty

Since:

0.9.44

Method Detail

getRevocationKey

public net.i2p.data.SigningPrivateKey getRevocationKey()

Key with which a LeaseSet can be revoked (by republishing it with no Leases) Deprecated, unused

getDecryptionKey

public net.i2p.data.PrivateKey getDecryptionKey()

Decryption key which can open up garlic messages encrypted to the LeaseSet's public key. This is used because the general public does not know on what router the destination is connected and as such can't encrypt to that router's normal public key.

Returns:

ElGamal key or null if the LS does not support ElGamal

getDecryptionKey

public net.i2p.data.PrivateKey getDecryptionKey(net.i2p.crypto.EncType type)

Decryption key which can open up garlic messages encrypted to the LeaseSet's public key. This is used because the general public does not know on what router the destination is connected and as such can't encrypt to that router's normal public key.

Returns:

key of the specified type or null if the LS does not support that type

Since:

0.9.44

isSupported

public boolean isSupported(net.i2p.crypto.EncType type)

Do we support this type of encryption?

Since:

0.9.44

getSupportedEncryption

public Set<net.i2p.crypto.EncType> getSupportedEncryption()

What types of encryption are supported?

Since:

0.9.44