net.i2p.router.crypto.ratchet

Class MuxedSKM

java.lang.Object

net.i2p.crypto.SessionKeyManager

net.i2p.router.crypto.ratchet.MuxedSKM

public class MuxedSKM
extends net.i2p.crypto.SessionKeyManager

Both.

Since:

0.9.44

Constructor Summary

Constructors

Constructor and Description
MuxedSKM(TransientSessionKeyManager elg, RatchetSKM ec)

Method Summary

Modifier and Type	Method and Description
RatchetEntry	consumeNextAvailableTag(net.i2p.data.PublicKey target) EC only
net.i2p.data.SessionTag	consumeNextAvailableTag(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key) ElG only
net.i2p.data.SessionKey	consumeTag(net.i2p.data.SessionTag tag)
net.i2p.data.SessionKey	createSession(net.i2p.data.PublicKey target) ElG only
void	createSession(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key) ElG only
void	failTags(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key, net.i2p.crypto.TagSetHandle ts) ElG only
int	getAvailableTags(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key)
long	getAvailableTimeLeft(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key)
net.i2p.data.SessionKey	getCurrentKey(net.i2p.data.PublicKey target) ElG only
net.i2p.data.SessionKey	getCurrentOrNewKey(net.i2p.data.PublicKey target) ElG only
RatchetSKM	getECSKM()
TransientSessionKeyManager	getElgSKM()
int	getLowThreshold()
int	getTagsToSend()
(package private) boolean	preferRatchet() Should we try the Ratchet slow decrypt before ElG slow decrypt? Adaptive test based on previous mix of traffic for this SKM, as reported by reportDecryptResult().
void	renderStatusHTML(Writer out)
(package private) void	reportDecryptResult(boolean isRatchet, boolean success) Report the result of a slow decrypt attempt.
boolean	shouldSendTags(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key) ElG only
boolean	shouldSendTags(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key, int lowThreshold) ElG only
void	shutdown()
void	tagsAcked(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key, net.i2p.crypto.TagSetHandle ts) ElG only
net.i2p.crypto.TagSetHandle	tagsDelivered(net.i2p.data.PublicKey target, net.i2p.data.SessionKey key, Set<net.i2p.data.SessionTag> sessionTags) ElG only
void	tagsReceived(net.i2p.data.SessionKey key, Set<net.i2p.data.SessionTag> sessionTags) ElG only
void	tagsReceived(net.i2p.data.SessionKey key, Set<net.i2p.data.SessionTag> sessionTags, long expire) ElG only

Methods inherited from class net.i2p.crypto.SessionKeyManager

failTags

Methods inherited from class java.lang.Object

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

Constructor Detail

MuxedSKM

public MuxedSKM(TransientSessionKeyManager elg,
                RatchetSKM ec)

Method Detail

getElgSKM

public TransientSessionKeyManager getElgSKM()

getECSKM

public RatchetSKM getECSKM()

preferRatchet

boolean preferRatchet()

Should we try the Ratchet slow decrypt before ElG slow decrypt? Adaptive test based on previous mix of traffic for this SKM, as reported by reportDecryptResult().

Since:

0.9.46

reportDecryptResult

void reportDecryptResult(boolean isRatchet,
                         boolean success)

Report the result of a slow decrypt attempt.

Parameters:

isRatchet - true for EC, false for ElG

success - true for successful decrypt

Since:

0.9.46

getCurrentKey

public net.i2p.data.SessionKey getCurrentKey(net.i2p.data.PublicKey target)

ElG only

Overrides:

getCurrentKey in class net.i2p.crypto.SessionKeyManager

getCurrentOrNewKey

public net.i2p.data.SessionKey getCurrentOrNewKey(net.i2p.data.PublicKey target)

ElG only

Overrides:

getCurrentOrNewKey in class net.i2p.crypto.SessionKeyManager

createSession

public void createSession(net.i2p.data.PublicKey target,
                          net.i2p.data.SessionKey key)

ElG only

Overrides:

createSession in class net.i2p.crypto.SessionKeyManager

createSession

public net.i2p.data.SessionKey createSession(net.i2p.data.PublicKey target)

ElG only

Overrides:

createSession in class net.i2p.crypto.SessionKeyManager

consumeNextAvailableTag

public net.i2p.data.SessionTag consumeNextAvailableTag(net.i2p.data.PublicKey target,
                                                       net.i2p.data.SessionKey key)

ElG only

Overrides:

consumeNextAvailableTag in class net.i2p.crypto.SessionKeyManager

consumeNextAvailableTag

public RatchetEntry consumeNextAvailableTag(net.i2p.data.PublicKey target)

EC only

getTagsToSend

public int getTagsToSend()

Overrides:

getTagsToSend in class net.i2p.crypto.SessionKeyManager

getLowThreshold

public int getLowThreshold()

Overrides:

getLowThreshold in class net.i2p.crypto.SessionKeyManager

shouldSendTags

public boolean shouldSendTags(net.i2p.data.PublicKey target,
                              net.i2p.data.SessionKey key)

ElG only

Overrides:

shouldSendTags in class net.i2p.crypto.SessionKeyManager

shouldSendTags

public boolean shouldSendTags(net.i2p.data.PublicKey target,
                              net.i2p.data.SessionKey key,
                              int lowThreshold)

ElG only

Overrides:

shouldSendTags in class net.i2p.crypto.SessionKeyManager

getAvailableTags

public int getAvailableTags(net.i2p.data.PublicKey target,
                            net.i2p.data.SessionKey key)

Overrides:

getAvailableTags in class net.i2p.crypto.SessionKeyManager

getAvailableTimeLeft

public long getAvailableTimeLeft(net.i2p.data.PublicKey target,
                                 net.i2p.data.SessionKey key)

Overrides:

getAvailableTimeLeft in class net.i2p.crypto.SessionKeyManager

tagsDelivered

public net.i2p.crypto.TagSetHandle tagsDelivered(net.i2p.data.PublicKey target,
                                                 net.i2p.data.SessionKey key,
                                                 Set<net.i2p.data.SessionTag> sessionTags)

ElG only

Overrides:

tagsDelivered in class net.i2p.crypto.SessionKeyManager

tagsReceived

public void tagsReceived(net.i2p.data.SessionKey key,
                         Set<net.i2p.data.SessionTag> sessionTags)

ElG only

Overrides:

tagsReceived in class net.i2p.crypto.SessionKeyManager

tagsReceived

public void tagsReceived(net.i2p.data.SessionKey key,
                         Set<net.i2p.data.SessionTag> sessionTags,
                         long expire)

ElG only

Overrides:

tagsReceived in class net.i2p.crypto.SessionKeyManager

consumeTag

public net.i2p.data.SessionKey consumeTag(net.i2p.data.SessionTag tag)

Overrides:

consumeTag in class net.i2p.crypto.SessionKeyManager

shutdown

public void shutdown()

Overrides:

shutdown in class net.i2p.crypto.SessionKeyManager

renderStatusHTML

public void renderStatusHTML(Writer out)
                      throws IOException

Overrides:

renderStatusHTML in class net.i2p.crypto.SessionKeyManager

Throws:

IOException

failTags

public void failTags(net.i2p.data.PublicKey target,
                     net.i2p.data.SessionKey key,
                     net.i2p.crypto.TagSetHandle ts)

ElG only

Overrides:

failTags in class net.i2p.crypto.SessionKeyManager

tagsAcked

public void tagsAcked(net.i2p.data.PublicKey target,
                      net.i2p.data.SessionKey key,
                      net.i2p.crypto.TagSetHandle ts)

ElG only

Overrides:

tagsAcked in class net.i2p.crypto.SessionKeyManager