Uses of Class
net.i2p.data.PublicKey

Packages that use PublicKey

Package	Description
net.i2p.crypto	These classes provide a number of low-level cryptographic routines.
net.i2p.crypto.x25519	DH for X25519.
net.i2p.data	These classes define the common data structures used by the various I2P protocols.
net.i2p.data.i2np	This package defines the low-level messages sent between routers, called the Invisible Internet Network Protocol (I2NP).
net.i2p.router	The I2P router application handles the I2P network communication.
net.i2p.router.crypto	Classes formerly in net.i2p.crypto but moved here as they are only used by the router.
net.i2p.router.crypto.ratchet	Implementation of ECIES-X25519-AEAD-Ratchet (proposal 144).
net.i2p.router.message	Creates and parses garlic messages.
net.i2p.router.networkdb.kademlia	The network database, including implementation of floodfills.
net.i2p.router.tunnel.pool	Tunnel creation, tunnel build message handling.

Uses of PublicKey in net.i2p.crypto

Methods in net.i2p.crypto that return PublicKey

Modifier and Type	Method	Description
PublicKey	KeyPair.getPublic()
static PublicKey	KeyGenerator.getPublicKey(PrivateKey priv)	Convert a PrivateKey to its corresponding PublicKey.

Methods in net.i2p.crypto with parameters of type PublicKey

Modifier and Type	Method	Description
SessionTag	SessionKeyManager.consumeNextAvailableTag(PublicKey target, SessionKey key)	Retrieve the next available session tag for identifying the use of the given key when communicating with the target.
SessionKey	SessionKeyManager.createSession(PublicKey target)	Generate a new session key and associate it with the specified target.
void	SessionKeyManager.createSession(PublicKey target, SessionKey key)	Associate a new session key with the specified target.
byte[]	ElGamalEngine.encrypt(byte[] data, PublicKey publicKey)	encrypt the data to the public key
void	SessionKeyManager.failTags(PublicKey target)	Mark all of the tags delivered to the target up to this point as invalid, since the peer has failed to respond when they should have.
void	SessionKeyManager.failTags(PublicKey target, SessionKey key, TagSetHandle ts)
int	SessionKeyManager.getAvailableTags(PublicKey target, SessionKey key)	Determine (approximately) how many available session tags for the current target have been confirmed and are available
long	SessionKeyManager.getAvailableTimeLeft(PublicKey target, SessionKey key)	Determine how long the available tags will be available for before expiring, in milliseconds
SessionKey	SessionKeyManager.getCurrentKey(PublicKey target)	Retrieve the session key currently associated with encryption to the target, or null if a new session key should be generated.
SessionKey	SessionKeyManager.getCurrentOrNewKey(PublicKey target)	Retrieve the session key currently associated with encryption to the target.
boolean	SessionKeyManager.shouldSendTags(PublicKey target, SessionKey key)
boolean	SessionKeyManager.shouldSendTags(PublicKey target, SessionKey key, int lowThreshold)
void	SessionKeyManager.tagsAcked(PublicKey target, SessionKey key, TagSetHandle ts)
TagSetHandle	SessionKeyManager.tagsDelivered(PublicKey target, SessionKey key, Set<SessionTag> sessionTags)	Take note of the fact that the given sessionTags associated with the key for encryption to the target have definitely been received at the target (aka call this method after receiving an ack to a message delivering them)

Constructors in net.i2p.crypto with parameters of type PublicKey

Constructor	Description
KeyPair(PublicKey publicKey, PrivateKey privateKey)

Uses of PublicKey in net.i2p.crypto.x25519

Methods in net.i2p.crypto.x25519 with parameters of type PublicKey

Modifier and Type	Method	Description
static SessionKey	X25519DH.dh(PrivateKey priv, PublicKey pub)	DH

Uses of PublicKey in net.i2p.data

Fields in net.i2p.data declared as PublicKey

Modifier and Type	Field	Description
protected PublicKey	LeaseSet._encryptionKey
protected PublicKey	KeysAndCert._publicKey

Methods in net.i2p.data that return PublicKey

Modifier and Type	Method	Description
static PublicKey	PublicKey.create(byte[] data, int off)	Pull from cache or return new.
static PublicKey	PublicKey.create(InputStream in)	Pull from cache or return new.
PublicKey	EncryptedLeaseSet.getEncryptionKey(Set<EncType> supported)	If more than one key, return the first supported one.
PublicKey	LeaseSet.getEncryptionKey()
PublicKey	LeaseSet.getEncryptionKey(Set<EncType> supported)	If more than one key, return the first supported one.
PublicKey	LeaseSet2.getEncryptionKey()	If more than one key, return the first supported one.
PublicKey	LeaseSet2.getEncryptionKey(Set<EncType> supported)	If more than one key, return the first supported one.
PublicKey	KeysAndCert.getPublicKey()
PublicKey	PrivateKey.toPublic()	Derives a new PublicKey object derived from the secret contents of this PrivateKey.
PublicKey	PublicKey.toTypedKey(KeyCertificate kcert)	Up-convert this from an untyped (type 0) PK to a typed PK based on the Key Cert given.

Methods in net.i2p.data that return types with arguments of type PublicKey

Modifier and Type	Method	Description
List<PublicKey>	EncryptedLeaseSet.getEncryptionKeys()
List<PublicKey>	LeaseSet2.getEncryptionKeys()	This returns all the keys.

Methods in net.i2p.data with parameters of type PublicKey

Modifier and Type	Method	Description
void	LeaseSet2.addEncryptionKey(PublicKey key)	Add an encryption key.
void	MetaLeaseSet.addEncryptionKey(PublicKey key)
void	LeaseSet.setEncryptionKey(PublicKey encryptionKey)
void	MetaLeaseSet.setEncryptionKey(PublicKey key)
void	KeysAndCert.setPublicKey(PublicKey key)

Constructors in net.i2p.data with parameters of type PublicKey

Constructor	Description
KeyCertificate(SigningPublicKey spk, PublicKey pk)	A KeyCertificate with enc type from the given public key, and the signature type and extra data from the given public key.
PrivateKey(EncType type, byte[] data, PublicKey pubKey)
PrivateKeyFile(File file, PublicKey pubkey, SigningPublicKey spubkey, Certificate cert, PrivateKey pk, SigningPrivateKey spk)
PrivateKeyFile(File file, PublicKey pubkey, SigningPublicKey spubkey, Certificate cert, PrivateKey pk, SigningPrivateKey spk, byte[] padding)

Uses of PublicKey in net.i2p.data.i2np

Methods in net.i2p.data.i2np that return PublicKey

Modifier and Type	Method	Description
PublicKey	DatabaseLookupMessage.getRatchetPublicKey()	The included session key or null if unset.

Methods in net.i2p.data.i2np with parameters of type PublicKey

Modifier and Type	Method	Description
EncryptedBuildRecord	BuildRequestRecord.encryptECIESRecord(RouterContext ctx, PublicKey toKey, Hash toPeer)	Encrypt the record to the specified peer.
EncryptedBuildRecord	BuildRequestRecord.encryptRecord(I2PAppContext ctx, PublicKey toKey, Hash toPeer)	Encrypt the record to the specified peer.
void	DatabaseLookupMessage.setReplySession(PublicKey pubKey)	Ratchet.

Uses of PublicKey in net.i2p.router

Methods in net.i2p.router that return PublicKey

Modifier and Type	Method	Description
PublicKey	KeyManager.getPublicKey()	Router key

Methods in net.i2p.router with parameters of type PublicKey

Modifier and Type	Method	Description
void	KeyManager.setKeys(PublicKey key1, PrivateKey key2, SigningPublicKey key3, SigningPrivateKey key4)	Configure the router's keys.

Uses of PublicKey in net.i2p.router.crypto

Methods in net.i2p.router.crypto with parameters of type PublicKey

Modifier and Type	Method	Description
SessionTag	TransientSessionKeyManager.consumeNextAvailableTag(PublicKey target, SessionKey key)	Retrieve the next available session tag for identifying the use of the given key when communicating with the target.
void	TransientSessionKeyManager.createSession(PublicKey target, SessionKey key)	Associate a new session key with the specified target.
byte[]	ElGamalAESEngine.encrypt(byte[] data, PublicKey target, SessionKey key, long paddedSize)	Deprecated. unused
byte[]	ElGamalAESEngine.encrypt(byte[] data, PublicKey target, SessionKey key, Set<SessionTag> tagsForDelivery, long paddedSize)	Deprecated. unused
byte[]	ElGamalAESEngine.encrypt(byte[] data, PublicKey target, SessionKey key, Set<SessionTag> tagsForDelivery, SessionTag currentTag, long paddedSize)	Encrypt the data to the target using the given key and deliver the specified tags No new session key This is the one called from GarlicMessageBuilder and is the primary entry point.
byte[]	ElGamalAESEngine.encrypt(byte[] data, PublicKey target, SessionKey key, Set<SessionTag> tagsForDelivery, SessionTag currentTag, SessionKey newKey, long paddedSize)	Encrypt the unencrypted data to the target.
void	TransientSessionKeyManager.failTags(PublicKey target)	Deprecated. unused and rather drastic
void	TransientSessionKeyManager.failTags(PublicKey target, SessionKey key, TagSetHandle ts)	Mark these tags as invalid, since the peer has failed to ack them in time.
int	TransientSessionKeyManager.getAvailableTags(PublicKey target, SessionKey key)	Determine (approximately) how many available session tags for the current target have been confirmed and are available
long	TransientSessionKeyManager.getAvailableTimeLeft(PublicKey target, SessionKey key)	Determine how long the available tags will be available for before expiring, in milliseconds
SessionKey	TransientSessionKeyManager.getCurrentKey(PublicKey target)	Retrieve the session key currently associated with encryption to the target, or null if a new session key should be generated.
SessionKey	TransientSessionKeyManager.getCurrentOrNewKey(PublicKey target)	Retrieve the session key currently associated with encryption to the target.
boolean	TransientSessionKeyManager.shouldSendTags(PublicKey target, SessionKey key, int lowThreshold)
void	TransientSessionKeyManager.tagsAcked(PublicKey target, SessionKey key, TagSetHandle ts)	Mark these tags as acked, start to use them (if we haven't already) If the set was previously failed, it will be added back in.
TagSetHandle	TransientSessionKeyManager.tagsDelivered(PublicKey target, SessionKey key, Set<SessionTag> sessionTags)	Take note of the fact that the given sessionTags associated with the key for encryption to the target have been sent.

Uses of PublicKey in net.i2p.router.crypto.ratchet

Subclasses of PublicKey in net.i2p.router.crypto.ratchet

Modifier and Type	Class	Description
(package private) class	NextSessionKey	A X25519 key and key ID.

Methods in net.i2p.router.crypto.ratchet that return PublicKey

Modifier and Type	Method	Description
static PublicKey	Elligator2.decode(byte[] representative)	From javascript version documentation: Returns an array with the point and the second argument of the corresponding call to the `encode` function.
static PublicKey	Elligator2.decode(AtomicBoolean alternative, byte[] representative)	From javascript version documentation: Returns an array with the point and the second argument of the corresponding call to the `encode` function.
PublicKey	RatchetTagSet.getRemoteKey()	The far-end's public key.
PublicKey	SessionKeyAndNonce.getRemoteKey()	For inbound ES, else null.

Methods in net.i2p.router.crypto.ratchet with parameters of type PublicKey

Modifier and Type	Method	Description
(package private) void	RatchetSKM.ackRequested(PublicKey target, int id, int n)
RatchetEntry	MuxedSKM.consumeNextAvailableTag(PublicKey target)	EC only
SessionTag	MuxedSKM.consumeNextAvailableTag(PublicKey target, SessionKey key)	ElG only
RatchetEntry	RatchetSKM.consumeNextAvailableTag(PublicKey target)	Outbound.
SessionTag	RatchetSKM.consumeNextAvailableTag(PublicKey target, SessionKey key)
SessionKey	MuxedSKM.createSession(PublicKey target)	ElG only
void	MuxedSKM.createSession(PublicKey target, SessionKey key)	ElG only
(package private) boolean	RatchetSKM.createSession(PublicKey target, Destination d, HandshakeState state, ReplyCallback callback)	Inbound or outbound.
void	RatchetSKM.createSession(PublicKey target, SessionKey key)
(package private) static PrivateKey	ECIESAEADEngine.doDH(PrivateKey privkey, PublicKey pubkey)
byte[]	Elligator2.encode(PublicKey point)	Use for on-the-wire.
protected static byte[]	Elligator2.encode(PublicKey point, boolean alternative)	Use for unit tests.
byte[]	ECIESAEADEngine.encrypt(CloveSet cloves, PublicKey target)	Encrypt the data to the target using the given key from an anonymous source, for netdb lookups.
byte[]	ECIESAEADEngine.encrypt(CloveSet cloves, PublicKey target, Destination to, PrivateKey priv, RatchetSKM keyManager, ReplyCallback callback)	Encrypt the data to the target using the given key and deliver the specified tags No new session key This is the one called from GarlicMessageBuilder and is the primary entry point.
void	MuxedSKM.failTags(PublicKey target, SessionKey key, TagSetHandle ts)	ElG only
void	RatchetSKM.failTags(PublicKey target)	Deprecated. unused and rather drastic
void	RatchetSKM.failTags(PublicKey target, SessionKey key, TagSetHandle ts)
int	MuxedSKM.getAvailableTags(PublicKey target, SessionKey key)
int	RatchetSKM.getAvailableTags(PublicKey target, SessionKey key)	Determine (approximately) how many available session tags for the current target have been confirmed and are available
long	MuxedSKM.getAvailableTimeLeft(PublicKey target, SessionKey key)
long	RatchetSKM.getAvailableTimeLeft(PublicKey target, SessionKey key)	Determine how long the available tags will be available for before expiring, in milliseconds
SessionKey	MuxedSKM.getCurrentKey(PublicKey target)	ElG only
SessionKey	RatchetSKM.getCurrentKey(PublicKey target)
SessionKey	MuxedSKM.getCurrentOrNewKey(PublicKey target)	ElG only
SessionKey	RatchetSKM.getCurrentOrNewKey(PublicKey target)
(package private) Destination	RatchetSKM.getDestination(PublicKey target)
(package private) boolean	RatchetSKM.isDuplicate(PublicKey pk)
(package private) void	RatchetSKM.nextKeyReceived(PublicKey target, NextSessionKey key)
(package private) void	RatchetSKM.receivedACK(PublicKey target, int id, int n)
(package private) void	RatchetSKM.registerCallback(PublicKey target, int id, int n, ReplyCallback callback)
(package private) boolean	RatchetSKM.registerTimer(PublicKey target, Destination d, SimpleTimer2.TimedEvent timer)	Side effect - binds this session to the supplied destination.
boolean	MuxedSKM.shouldSendTags(PublicKey target, SessionKey key)	ElG only
boolean	MuxedSKM.shouldSendTags(PublicKey target, SessionKey key, int lowThreshold)	ElG only
boolean	RatchetSKM.shouldSendTags(PublicKey target, SessionKey key, int lowThreshold)
void	MuxedSKM.tagsAcked(PublicKey target, SessionKey key, TagSetHandle ts)	ElG only
void	RatchetSKM.tagsAcked(PublicKey target, SessionKey key, TagSetHandle ts)
TagSetHandle	MuxedSKM.tagsDelivered(PublicKey target, SessionKey key, Set<SessionTag> sessionTags)	ElG only
TagSetHandle	RatchetSKM.tagsDelivered(PublicKey target, SessionKey key, Set<SessionTag> sessionTags)
(package private) boolean	RatchetSKM.updateSession(PublicKey target, HandshakeState oldState, HandshakeState state, ReplyCallback callback, SplitKeys split)	Inbound or outbound.

Constructors in net.i2p.router.crypto.ratchet with parameters of type PublicKey

Constructor	Description
Elg2KeyPair(PublicKey publicKey, PrivateKey privateKey, byte[] enc)
RatchetTagSet(HKDF hkdf, SessionTagListener lsnr, PublicKey remoteKey, SessionKey rootKey, SessionKey data, long date, int tagsetid, int keyid, int minSize, int maxSize)	Inbound ES Tagset
SessionKeyAndNonce(byte[] data, int id, int nonce, PublicKey remoteKey)	For inbound Existing Session

Uses of PublicKey in net.i2p.router.message

Methods in net.i2p.router.message that return PublicKey

Modifier and Type	Method	Description
PublicKey	GarlicConfig.getRecipientPublicKey()

Methods in net.i2p.router.message with parameters of type PublicKey

Modifier and Type	Method	Description
static GarlicMessage	GarlicMessageBuilder.buildMessage(RouterContext ctx, GarlicConfig config, Set<SessionTag> wrappedTags, PublicKey target, SessionKey encryptKey, SessionTag encryptTag)	ELGAMAL_2048 only.
(package private) static GarlicMessage	OutboundClientMessageJobHelper.createGarlicMessage(RouterContext ctx, long replyToken, long expiration, PublicKey recipientPK, PayloadGarlicConfig dataClove, Hash from, Destination dest, TunnelInfo replyTunnel, int tagsToSendOverride, int lowTagsOverride, SessionKey wrappedKey, Set<SessionTag> wrappedTags, boolean requireAck, LeaseSet bundledReplyLeaseSet, ReplyCallback callback)	Allow the app to specify the data clove directly, which enables OutboundClientMessage to resend the same payload (including expiration and unique id) in different garlics (down different tunnels) This is called from OCMOSJ
(package private) static boolean	GarlicMessageBuilder.needsTags(RouterContext ctx, PublicKey key, Hash local, int minTagOverride)	ELGAMAL_2048 only.
void	GarlicConfig.setRecipientPublicKey(PublicKey recipientPublicKey)	Public key of the router to receive and process this clove.

Uses of PublicKey in net.i2p.router.networkdb.kademlia

Constructors in net.i2p.router.networkdb.kademlia with parameters of type PublicKey

Constructor	Description
WrappedMessage(GarlicMessage msg, SessionKeyManager skm, PublicKey sentTo, SessionKey sentKey, TagSetHandle tsh)

Uses of PublicKey in net.i2p.router.tunnel.pool

Methods in net.i2p.router.tunnel.pool with parameters of type PublicKey

Modifier and Type	Method	Description
static void	BuildMessageGenerator.createRecord(int recordNum, int hop, TunnelBuildMessage msg, TunnelCreatorConfig cfg, Hash replyRouter, long replyTunnel, RouterContext ctx, PublicKey peerKey)	Place the asymmetrically encrypted record in the specified record slot, containing the hop's configuration (as well as the reply info, if it is an outbound endpoint)