Rename static transport keys to handshake keys.

bramble-core/src/main/java/org/briarproject/bramble/crypto/TransportCryptoImpl.java

@@ -4,9 +4,9 @@ import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.crypto.TransportCrypto;
 import org.briarproject.bramble.api.plugin.TransportId;
+import org.briarproject.bramble.api.transport.HandshakeKeys;
 import org.briarproject.bramble.api.transport.IncomingKeys;
 import org.briarproject.bramble.api.transport.OutgoingKeys;
-import org.briarproject.bramble.api.transport.StaticTransportKeys;
 import org.briarproject.bramble.api.transport.TransportKeys;
 import org.spongycastle.crypto.Digest;
 import org.spongycastle.crypto.digests.Blake2bDigest;
@@ -14,13 +14,13 @@ import org.spongycastle.crypto.digests.Blake2bDigest;
 import javax.inject.Inject;
 
 import static java.lang.System.arraycopy;
+import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_HANDSHAKE_HEADER_LABEL;
+import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_HANDSHAKE_TAG_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_HEADER_LABEL;
-import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_STATIC_HEADER_LABEL;
-import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_STATIC_TAG_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.ALICE_TAG_LABEL;
+import static org.briarproject.bramble.api.transport.TransportConstants.BOB_HANDSHAKE_HEADER_LABEL;
+import static org.briarproject.bramble.api.transport.TransportConstants.BOB_HANDSHAKE_TAG_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.BOB_HEADER_LABEL;
-import static org.briarproject.bramble.api.transport.TransportConstants.BOB_STATIC_HEADER_LABEL;
-import static org.briarproject.bramble.api.transport.TransportConstants.BOB_STATIC_TAG_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.BOB_TAG_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.ROTATE_LABEL;
 import static org.briarproject.bramble.api.transport.TransportConstants.TAG_LENGTH;
@@ -115,49 +115,51 @@ class TransportCryptoImpl implements TransportCrypto {
 	}
 
 	@Override
-	public StaticTransportKeys deriveStaticTransportKeys(TransportId t,
-			SecretKey rootKey, long timePeriod, boolean alice) {
+	public HandshakeKeys deriveHandshakeKeys(TransportId t, SecretKey rootKey,
+			long timePeriod, boolean alice) {
 		if (timePeriod < 1) throw new IllegalArgumentException();
-		IncomingKeys inPrev = deriveStaticIncomingKeys(t, rootKey, alice,
+		IncomingKeys inPrev = deriveIncomingHandshakeKeys(t, rootKey, alice,
 				timePeriod - 1);
-		IncomingKeys inCurr = deriveStaticIncomingKeys(t, rootKey, alice,
+		IncomingKeys inCurr = deriveIncomingHandshakeKeys(t, rootKey, alice,
 				timePeriod);
-		IncomingKeys inNext = deriveStaticIncomingKeys(t, rootKey, alice,
+		IncomingKeys inNext = deriveIncomingHandshakeKeys(t, rootKey, alice,
 				timePeriod + 1);
-		OutgoingKeys outCurr = deriveStaticOutgoingKeys(t, rootKey, alice,
+		OutgoingKeys outCurr = deriveOutgoingHandshakeKeys(t, rootKey, alice,
 				timePeriod);
-		return new StaticTransportKeys(t, inPrev, inCurr, inNext, outCurr,
-				rootKey, alice);
+		return new HandshakeKeys(t, inPrev, inCurr, inNext, outCurr, rootKey,
+				alice);
 	}
 
-	private IncomingKeys deriveStaticIncomingKeys(TransportId t,
+	private IncomingKeys deriveIncomingHandshakeKeys(TransportId t,
 			SecretKey rootKey, boolean alice, long timePeriod) {
-		SecretKey tag = deriveStaticTagKey(t, rootKey, !alice, timePeriod);
-		SecretKey header = deriveStaticHeaderKey(t, rootKey, !alice,
+		SecretKey tag = deriveHandshakeTagKey(t, rootKey, !alice, timePeriod);
+		SecretKey header = deriveHandshakeHeaderKey(t, rootKey, !alice,
 				timePeriod);
 		return new IncomingKeys(tag, header, timePeriod);
 	}
 
-	private OutgoingKeys deriveStaticOutgoingKeys(TransportId t,
+	private OutgoingKeys deriveOutgoingHandshakeKeys(TransportId t,
 			SecretKey rootKey, boolean alice, long timePeriod) {
-		SecretKey tag = deriveStaticTagKey(t, rootKey, alice, timePeriod);
-		SecretKey header = deriveStaticHeaderKey(t, rootKey, alice, timePeriod);
+		SecretKey tag = deriveHandshakeTagKey(t, rootKey, alice, timePeriod);
+		SecretKey header = deriveHandshakeHeaderKey(t, rootKey, alice,
+				timePeriod);
 		return new OutgoingKeys(tag, header, timePeriod, true);
 	}
 
-	private SecretKey deriveStaticTagKey(TransportId t, SecretKey rootKey,
+	private SecretKey deriveHandshakeTagKey(TransportId t, SecretKey rootKey,
 			boolean alice, long timePeriod) {
-		String label = alice ? ALICE_STATIC_TAG_LABEL : BOB_STATIC_TAG_LABEL;
+		String label = alice ? ALICE_HANDSHAKE_TAG_LABEL :
+				BOB_HANDSHAKE_TAG_LABEL;
 		byte[] id = toUtf8(t.getString());
 		byte[] period = new byte[INT_64_BYTES];
 		writeUint64(timePeriod, period, 0);
 		return crypto.deriveKey(label, rootKey, id, period);
 	}
 
-	private SecretKey deriveStaticHeaderKey(TransportId t, SecretKey rootKey,
+	private SecretKey deriveHandshakeHeaderKey(TransportId t, SecretKey rootKey,
 			boolean alice, long timePeriod) {
-		String label =
-				alice ? ALICE_STATIC_HEADER_LABEL : BOB_STATIC_HEADER_LABEL;
+		String label = alice ? ALICE_HANDSHAKE_HEADER_LABEL :
+				BOB_HANDSHAKE_HEADER_LABEL;
 		byte[] id = toUtf8(t.getString());
 		byte[] period = new byte[INT_64_BYTES];
 		writeUint64(timePeriod, period, 0);
@@ -165,8 +167,7 @@ class TransportCryptoImpl implements TransportCrypto {
 	}
 
 	@Override
-	public StaticTransportKeys updateStaticTransportKeys(StaticTransportKeys k,
-			long timePeriod) {
+	public HandshakeKeys updateHandshakeKeys(HandshakeKeys k, long timePeriod) {
 		long elapsed = timePeriod - k.getTimePeriod();
 		TransportId t = k.getTransportId();
 		SecretKey rootKey = k.getRootKey();
@@ -178,26 +179,26 @@ class TransportCryptoImpl implements TransportCrypto {
 			// The keys are one period old - shift by one period
 			IncomingKeys inPrev = k.getCurrentIncomingKeys();
 			IncomingKeys inCurr = k.getNextIncomingKeys();
-			IncomingKeys inNext = deriveStaticIncomingKeys(t, rootKey, alice,
-					timePeriod + 1);
-			OutgoingKeys outCurr = deriveStaticOutgoingKeys(t, rootKey, alice,
-					timePeriod);
-			return new StaticTransportKeys(t, inPrev, inCurr, inNext, outCurr,
+			IncomingKeys inNext = deriveIncomingHandshakeKeys(t, rootKey,
+					alice, timePeriod + 1);
+			OutgoingKeys outCurr = deriveOutgoingHandshakeKeys(t, rootKey,
+					alice, timePeriod);
+			return new HandshakeKeys(t, inPrev, inCurr, inNext, outCurr,
 					rootKey, alice);
 		} else if (elapsed == 2) {
 			// The keys are two periods old - shift by two periods
 			IncomingKeys inPrev = k.getNextIncomingKeys();
-			IncomingKeys inCurr = deriveStaticIncomingKeys(t, rootKey, alice,
-					timePeriod);
-			IncomingKeys inNext = deriveStaticIncomingKeys(t, rootKey, alice,
-					timePeriod + 1);
-			OutgoingKeys outCurr = deriveStaticOutgoingKeys(t, rootKey, alice,
-					timePeriod);
-			return new StaticTransportKeys(t, inPrev, inCurr, inNext, outCurr,
+			IncomingKeys inCurr = deriveIncomingHandshakeKeys(t, rootKey,
+					alice, timePeriod);
+			IncomingKeys inNext = deriveIncomingHandshakeKeys(t, rootKey,
+					alice, timePeriod + 1);
+			OutgoingKeys outCurr = deriveOutgoingHandshakeKeys(t, rootKey,
+					alice, timePeriod);
+			return new HandshakeKeys(t, inPrev, inCurr, inNext, outCurr,
 					rootKey, alice);
 		} else {
 			// The keys are more than two periods old - derive fresh keys
-			return deriveStaticTransportKeys(t, rootKey, timePeriod, alice);
+			return deriveHandshakeKeys(t, rootKey, timePeriod, alice);
 		}
 	}
 

bramble-core/src/main/java/org/briarproject/bramble/db/Database.java

@@ -27,9 +27,9 @@ import org.briarproject.bramble.api.sync.Message;
 import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.sync.MessageStatus;
 import org.briarproject.bramble.api.sync.validation.MessageState;
-import org.briarproject.bramble.api.transport.StaticTransportKeySet;
-import org.briarproject.bramble.api.transport.StaticTransportKeySetId;
-import org.briarproject.bramble.api.transport.StaticTransportKeys;
+import org.briarproject.bramble.api.transport.HandshakeKeySet;
+import org.briarproject.bramble.api.transport.HandshakeKeySetId;
+import org.briarproject.bramble.api.transport.HandshakeKeys;
 import org.briarproject.bramble.api.transport.TransportKeySet;
 import org.briarproject.bramble.api.transport.TransportKeySetId;
 import org.briarproject.bramble.api.transport.TransportKeys;
@@ -105,6 +105,20 @@ interface Database<T> {
 	void addGroupVisibility(T txn, ContactId c, GroupId g, boolean shared)
 			throws DbException;
 
+	/**
+	 * Stores the given handshake keys for the given contact and returns a
+	 * key set ID.
+	 */
+	HandshakeKeySetId addHandshakeKeys(T txn, ContactId c, HandshakeKeys k)
+			throws DbException;
+
+	/**
+	 * Stores the given handshake keys for the given pending contact and
+	 * returns a key set ID.
+	 */
+	HandshakeKeySetId addHandshakeKeys(T txn, PendingContactId p,
+			HandshakeKeys k) throws DbException;
+
 	/**
 	 * Stores a local pseudonym.
 	 */
@@ -136,20 +150,6 @@ interface Database<T> {
 	 */
 	void addPendingContact(T txn, PendingContact p) throws DbException;
 
-	/**
-	 * Stores the given static transport keys for the given contact and returns
-	 * a key set ID.
-	 */
-	StaticTransportKeySetId addStaticTransportKeys(T txn, ContactId c,
-			StaticTransportKeys k) throws DbException;
-
-	/**
-	 * Stores the given static transport keys for the given pending contact and
-	 * returns a key set ID.
-	 */
-	StaticTransportKeySetId addStaticTransportKeys(T txn, PendingContactId p,
-			StaticTransportKeys k) throws DbException;
-
 	/**
 	 * Stores a transport.
 	 */
@@ -314,6 +314,14 @@ interface Database<T> {
 	Map<ContactId, Boolean> getGroupVisibility(T txn, GroupId g)
 			throws DbException;
 
+	/**
+	 * Returns all handshake keys for the given transport.
+	 * <p/>
+	 * Read-only.
+	 */
+	Collection<HandshakeKeySet> getHandshakeKeys(T txn, TransportId t)
+			throws DbException;
+
 	/**
 	 * Returns the local pseudonym with the given ID.
 	 * <p/>
@@ -528,14 +536,6 @@ interface Database<T> {
 	 */
 	Settings getSettings(T txn, String namespace) throws DbException;
 
-	/**
-	 * Returns all static transport keys for the given transport.
-	 * <p/>
-	 * Read-only.
-	 */
-	Collection<StaticTransportKeySet> getStaticTransportKeys(T txn,
-			TransportId t) throws DbException;
-
 	/**
 	 * Returns all transport keys for the given transport.
 	 * <p/>
@@ -545,10 +545,9 @@ interface Database<T> {
 			throws DbException;
 
 	/**
-	 * Increments the outgoing stream counter for the given static transport
-	 * keys.
+	 * Increments the outgoing stream counter for the given handshake keys.
 	 */
-	void incrementStreamCounter(T txn, TransportId t, StaticTransportKeySetId k)
+	void incrementStreamCounter(T txn, TransportId t, HandshakeKeySetId k)
 			throws DbException;
 
 	/**
@@ -623,6 +622,12 @@ interface Database<T> {
 	void removeGroupVisibility(T txn, ContactId c, GroupId g)
 			throws DbException;
 
+	/**
+	 * Removes the given handshake keys from the database.
+	 */
+	void removeHandshakeKeys(T txn, TransportId t, HandshakeKeySetId k)
+			throws DbException;
+
 	/**
 	 * Removes a local pseudonym (and all associated state) from the database.
 	 */
@@ -645,12 +650,6 @@ interface Database<T> {
 	 */
 	void removePendingContact(T txn, PendingContactId p) throws DbException;
 
-	/**
-	 * Removes the given static transport keys from the database.
-	 */
-	void removeStaticTransportKeys(T txn, TransportId t,
-			StaticTransportKeySetId k) throws DbException;
-
 	/**
 	 * Removes a transport (and all associated state) from the database.
 	 */
@@ -710,19 +709,18 @@ interface Database<T> {
 			PendingContactState state) throws DbException;
 
 	/**
-	 * Sets the reordering window for the given key set and transport in the
-	 * given time period.
+	 * Sets the reordering window for the given transport key set in the given
+	 * time period.
 	 */
 	void setReorderingWindow(T txn, TransportKeySetId k, TransportId t,
 			long timePeriod, long base, byte[] bitmap) throws DbException;
 
 	/**
-	 * Sets the reordering window for the given static key set and transport in
-	 * the given time period.
+	 * Sets the reordering window for the given handshake key set in the given
+	 * time period.
 	 */
-	void setStaticReorderingWindow(T txn, StaticTransportKeySetId k,
-			TransportId t, long timePeriod, long base, byte[] bitmap)
-			throws DbException;
+	void setReorderingWindow(T txn, HandshakeKeySetId k, TransportId t,
+			long timePeriod, long base, byte[] bitmap) throws DbException;
 
 	/**
 	 * Marks the given transport keys as usable for outgoing streams.
@@ -739,10 +737,9 @@ interface Database<T> {
 			throws DbException;
 
 	/**
-	 * Updates the given static transport keys following key rotation.
+	 * Updates the given handshake keys.
 	 */
-	void updateStaticTransportKeys(T txn, StaticTransportKeySet ks)
-			throws DbException;
+	void updateHandshakeKeys(T txn, HandshakeKeySet ks) throws DbException;
 
 	/**
 	 * Updates the given transport keys following key rotation.

bramble-core/src/main/java/org/briarproject/bramble/db/DatabaseComponentImpl.java

@@ -60,9 +60,9 @@ import org.briarproject.bramble.api.sync.event.MessageToRequestEvent;
 import org.briarproject.bramble.api.sync.event.MessagesAckedEvent;
 import org.briarproject.bramble.api.sync.event.MessagesSentEvent;
 import org.briarproject.bramble.api.sync.validation.MessageState;
-import org.briarproject.bramble.api.transport.StaticTransportKeySet;
-import org.briarproject.bramble.api.transport.StaticTransportKeySetId;
-import org.briarproject.bramble.api.transport.StaticTransportKeys;
+import org.briarproject.bramble.api.transport.HandshakeKeySet;
+import org.briarproject.bramble.api.transport.HandshakeKeySetId;
+import org.briarproject.bramble.api.transport.HandshakeKeys;
 import org.briarproject.bramble.api.transport.TransportKeySet;
 import org.briarproject.bramble.api.transport.TransportKeySetId;
 import org.briarproject.bramble.api.transport.TransportKeys;
@@ -257,6 +257,30 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		}
 	}
 
+	@Override
+	public HandshakeKeySetId addHandshakeKeys(Transaction transaction,
+			ContactId c, HandshakeKeys k) throws DbException {
+		if (transaction.isReadOnly()) throw new IllegalArgumentException();
+		T txn = unbox(transaction);
+		if (!db.containsContact(txn, c))
+			throw new NoSuchContactException();
+		if (!db.containsTransport(txn, k.getTransportId()))
+			throw new NoSuchTransportException();
+		return db.addHandshakeKeys(txn, c, k);
+	}
+
+	@Override
+	public HandshakeKeySetId addHandshakeKeys(Transaction transaction,
+			PendingContactId p, HandshakeKeys k) throws DbException {
+		if (transaction.isReadOnly()) throw new IllegalArgumentException();
+		T txn = unbox(transaction);
+		if (!db.containsPendingContact(txn, p))
+			throw new NoSuchContactException();
+		if (!db.containsTransport(txn, k.getTransportId()))
+			throw new NoSuchTransportException();
+		return db.addHandshakeKeys(txn, p, k);
+	}
+
 	@Override
 	public void addLocalAuthor(Transaction transaction, LocalAuthor a)
 			throws DbException {
@@ -285,32 +309,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		db.mergeMessageMetadata(txn, m.getId(), meta);
 	}
 
-	@Override
-	public StaticTransportKeySetId addStaticTransportKeys(
-			Transaction transaction, ContactId c, StaticTransportKeys k)
-			throws DbException {
-		if (transaction.isReadOnly()) throw new IllegalArgumentException();
-		T txn = unbox(transaction);
-		if (!db.containsContact(txn, c))
-			throw new NoSuchContactException();
-		if (!db.containsTransport(txn, k.getTransportId()))
-			throw new NoSuchTransportException();
-		return db.addStaticTransportKeys(txn, c, k);
-	}
-
-	@Override
-	public StaticTransportKeySetId addStaticTransportKeys(
-			Transaction transaction, PendingContactId p,
-			StaticTransportKeys k) throws DbException {
-		if (transaction.isReadOnly()) throw new IllegalArgumentException();
-		T txn = unbox(transaction);
-		if (!db.containsPendingContact(txn, p))
-			throw new NoSuchContactException();
-		if (!db.containsTransport(txn, k.getTransportId()))
-			throw new NoSuchTransportException();
-		return db.addStaticTransportKeys(txn, p, k);
-	}
-
 	@Override
 	public void addTransport(Transaction transaction, TransportId t,
 			int maxLatency) throws DbException {
@@ -528,6 +526,15 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		return db.getGroupVisibility(txn, c, g);
 	}
 
+	@Override
+	public Collection<HandshakeKeySet> getHandshakeKeys(Transaction transaction,
+			TransportId t) throws DbException {
+		T txn = unbox(transaction);
+		if (!db.containsTransport(txn, t))
+			throw new NoSuchTransportException();
+		return db.getHandshakeKeys(txn, t);
+	}
+
 	@Override
 	public LocalAuthor getLocalAuthor(Transaction transaction, AuthorId a)
 			throws DbException {
@@ -692,15 +699,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		return db.getSettings(txn, namespace);
 	}
 
-	@Override
-	public Collection<StaticTransportKeySet> getStaticTransportKeys(
-			Transaction transaction, TransportId t) throws DbException {
-		T txn = unbox(transaction);
-		if (!db.containsTransport(txn, t))
-			throw new NoSuchTransportException();
-		return db.getStaticTransportKeys(txn, t);
-	}
-
 	@Override
 	public Collection<TransportKeySet> getTransportKeys(Transaction transaction,
 			TransportId t) throws DbException {
@@ -712,8 +710,8 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 
 	@Override
 	public void incrementStreamCounter(Transaction txn, TransportId t,
-			StaticTransportKeySetId k) throws DbException {
-
+			HandshakeKeySetId k) throws DbException {
+		// TODO
 	}
 
 	@Override
@@ -867,6 +865,16 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		transaction.attach(new GroupVisibilityUpdatedEvent(affected));
 	}
 
+	@Override
+	public void removeHandshakeKeys(Transaction transaction,
+			TransportId t, HandshakeKeySetId k) throws DbException {
+		if (transaction.isReadOnly()) throw new IllegalArgumentException();
+		T txn = unbox(transaction);
+		if (!db.containsTransport(txn, t))
+			throw new NoSuchTransportException();
+		db.removeHandshakeKeys(txn, t, k);
+	}
+
 	@Override
 	public void removeLocalAuthor(Transaction transaction, AuthorId a)
 			throws DbException {
@@ -889,16 +897,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 		db.removeMessage(txn, m);
 	}
 
-	@Override
-	public void removeStaticTransportKeys(Transaction transaction,
-			TransportId t, StaticTransportKeySetId k) throws DbException {
-		if (transaction.isReadOnly()) throw new IllegalArgumentException();
-		T txn = unbox(transaction);
-		if (!db.containsTransport(txn, t))
-			throw new NoSuchTransportException();
-		db.removeStaticTransportKeys(txn, t, k);
-	}
-
 	@Override
 	public void removeTransport(Transaction transaction, TransportId t)
 			throws DbException {
@@ -1031,14 +1029,14 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
 	}
 
 	@Override
-	public void updateStaticTransportKeys(Transaction transaction,
-			Collection<StaticTransportKeySet> keys) throws DbException {
+	public void updateHandshakeKeys(Transaction transaction,
+			Collection<HandshakeKeySet> keys) throws DbException {
 		if (transaction.isReadOnly()) throw new IllegalArgumentException();
 		T txn = unbox(transaction);
-		for (StaticTransportKeySet ks : keys) {
+		for (HandshakeKeySet ks : keys) {
 			TransportId t = ks.getKeys().getTransportId();
 			if (db.containsTransport(txn, t))
-				db.updateStaticTransportKeys(txn, ks);
+				db.updateHandshakeKeys(txn, ks);
 		}
 	}
 

bramble-core/src/main/java/org/briarproject/bramble/db/JdbcDatabase.java

@@ -29,11 +29,11 @@ import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.sync.MessageStatus;
 import org.briarproject.bramble.api.sync.validation.MessageState;
 import org.briarproject.bramble.api.system.Clock;
+import org.briarproject.bramble.api.transport.HandshakeKeySet;
+import org.briarproject.bramble.api.transport.HandshakeKeySetId;
+import org.briarproject.bramble.api.transport.HandshakeKeys;
 import org.briarproject.bramble.api.transport.IncomingKeys;
 import org.briarproject.bramble.api.transport.OutgoingKeys;
-import org.briarproject.bramble.api.transport.StaticTransportKeySet;
-import org.briarproject.bramble.api.transport.StaticTransportKeySetId;
-import org.briarproject.bramble.api.transport.StaticTransportKeys;
 import org.briarproject.bramble.api.transport.TransportKeySet;
 import org.briarproject.bramble.api.transport.TransportKeySetId;
 import org.briarproject.bramble.api.transport.TransportKeys;
@@ -296,8 +296,8 @@ abstract class JdbcDatabase implements Database<Connection> {
 					+ " timestamp BIGINT NOT NULL,"
 					+ " PRIMARY KEY (pendingContactId))";
 
-	private static final String CREATE_OUTGOING_STATIC_KEYS =
-			"CREATE TABLE outgoingStaticKeys"
+	private static final String CREATE_OUTGOING_HANDSHAKE_KEYS =
+			"CREATE TABLE outgoingHandshakeKeys"
 					+ " (transportId _STRING NOT NULL,"
 					+ " keySetId _COUNTER,"
 					+ " timePeriod BIGINT NOT NULL,"
@@ -320,8 +320,8 @@ abstract class JdbcDatabase implements Database<Connection> {
 					+ " REFERENCES pendingContacts (pendingContactId)"
 					+ " ON DELETE CASCADE)";
 
-	private static final String CREATE_INCOMING_STATIC_KEYS =
-			"CREATE TABLE incomingStaticKeys"
+	private static final String CREATE_INCOMING_HANDSHAKE_KEYS =
+			"CREATE TABLE incomingHandshakeKeys"
 					+ " (transportId _STRING NOT NULL,"
 					+ " keySetId INT NOT NULL,"
 					+ " timePeriod BIGINT NOT NULL,"
@@ -335,7 +335,7 @@ abstract class JdbcDatabase implements Database<Connection> {
 					+ " REFERENCES transports (transportId)"
 					+ " ON DELETE CASCADE,"
 					+ " FOREIGN KEY (keySetId)"
-					+ " REFERENCES outgoingStaticKeys (keySetId)"
+					+ " REFERENCES outgoingHandshakeKeys (keySetId)"
 					+ " ON DELETE CASCADE)";
 
 	private static final String INDEX_CONTACTS_BY_AUTHOR_ID =
@@ -533,8 +533,10 @@ abstract class JdbcDatabase implements Database<Connection> {
 			s.executeUpdate(dbTypes.replaceTypes(CREATE_OUTGOING_KEYS));
 			s.executeUpdate(dbTypes.replaceTypes(CREATE_INCOMING_KEYS));
 			s.executeUpdate(dbTypes.replaceTypes(CREATE_PENDING_CONTACTS));
-			s.executeUpdate(dbTypes.replaceTypes(CREATE_OUTGOING_STATIC_KEYS));
-			s.executeUpdate(dbTypes.replaceTypes(CREATE_INCOMING_STATIC_KEYS));
+			s.executeUpdate(dbTypes.replaceTypes(
+					CREATE_OUTGOING_HANDSHAKE_KEYS));
+			s.executeUpdate(dbTypes.replaceTypes(
+					CREATE_INCOMING_HANDSHAKE_KEYS));
 			s.close();
 		} catch (SQLException e) {
 			tryToClose(s, LOG, WARNING);
@@ -772,6 +774,103 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
+	@Override
+	public HandshakeKeySetId addHandshakeKeys(Connection txn, ContactId c,
+			HandshakeKeys k) throws DbException {
+		return addHandshakeKeys(txn, c, null, k);
+	}
+
+	@Override
+	public HandshakeKeySetId addHandshakeKeys(Connection txn,
+			PendingContactId p, HandshakeKeys k) throws DbException {
+		return addHandshakeKeys(txn, null, p, k);
+	}
+
+	private HandshakeKeySetId addHandshakeKeys(Connection txn,
+			@Nullable ContactId c, @Nullable PendingContactId p,
+			HandshakeKeys k) throws DbException {
+		PreparedStatement ps = null;
+		ResultSet rs = null;
+		try {
+			// Store the outgoing keys
+			String sql = "INSERT INTO outgoingHandshakeKeys (contactId,"
+					+ " pendingContactId, transportId, rootKey, alice,"
+					+ " timePeriod, tagKey, headerKey, stream)"
+					+ " VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
+			ps = txn.prepareStatement(sql);
+			if (c == null) ps.setNull(1, INTEGER);
+			else ps.setInt(1, c.getInt());
+			if (p == null) ps.setNull(2, BINARY);
+			else ps.setBytes(2, p.getBytes());
+			ps.setString(3, k.getTransportId().getString());
+			ps.setBytes(4, k.getRootKey().getBytes());
+			ps.setBoolean(5, k.isAlice());
+			OutgoingKeys outCurr = k.getCurrentOutgoingKeys();
+			ps.setLong(6, outCurr.getTimePeriod());
+			ps.setBytes(7, outCurr.getTagKey().getBytes());
+			ps.setBytes(8, outCurr.getHeaderKey().getBytes());
+			ps.setLong(9, outCurr.getStreamCounter());
+			int affected = ps.executeUpdate();
+			if (affected != 1) throw new DbStateException();
+			ps.close();
+			// Get the new (highest) key set ID
+			sql = "SELECT keySetId FROM outgoingHandshakeKeys"
+					+ " ORDER BY keySetId DESC LIMIT 1";
+			ps = txn.prepareStatement(sql);
+			rs = ps.executeQuery();
+			if (!rs.next()) throw new DbStateException();
+			HandshakeKeySetId keySetId = new HandshakeKeySetId(rs.getInt(1));
+			if (rs.next()) throw new DbStateException();
+			rs.close();
+			ps.close();
+			// Store the incoming keys
+			sql = "INSERT INTO incomingHandshakeKeys (keySetId, transportId,"
+					+ " timePeriod, tagKey, headerKey, base, bitmap,"
+					+ " periodOffset)"
+					+ " VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
+			ps = txn.prepareStatement(sql);
+			ps.setInt(1, keySetId.getInt());
+			ps.setString(2, k.getTransportId().getString());
+			// Previous time period
+			IncomingKeys inPrev = k.getPreviousIncomingKeys();
+			ps.setLong(3, inPrev.getTimePeriod());
+			ps.setBytes(4, inPrev.getTagKey().getBytes());
+			ps.setBytes(5, inPrev.getHeaderKey().getBytes());
+			ps.setLong(6, inPrev.getWindowBase());
+			ps.setBytes(7, inPrev.getWindowBitmap());
+			ps.setInt(8, OFFSET_PREV);
+			ps.addBatch();
+			// Current time period
+			IncomingKeys inCurr = k.getCurrentIncomingKeys();
+			ps.setLong(3, inCurr.getTimePeriod());
+			ps.setBytes(4, inCurr.getTagKey().getBytes());
+			ps.setBytes(5, inCurr.getHeaderKey().getBytes());
+			ps.setLong(6, inCurr.getWindowBase());
+			ps.setBytes(7, inCurr.getWindowBitmap());
+			ps.setInt(8, OFFSET_CURR);
+			ps.addBatch();
+			// Next time period
+			IncomingKeys inNext = k.getNextIncomingKeys();
+			ps.setLong(3, inNext.getTimePeriod());
+			ps.setBytes(4, inNext.getTagKey().getBytes());
+			ps.setBytes(5, inNext.getHeaderKey().getBytes());
+			ps.setLong(6, inNext.getWindowBase());
+			ps.setBytes(7, inNext.getWindowBitmap());
+			ps.setInt(8, OFFSET_NEXT);
+			ps.addBatch();
+			int[] batchAffected = ps.executeBatch();
+			if (batchAffected.length != 3) throw new DbStateException();
+			for (int rows : batchAffected)
+				if (rows != 1) throw new DbStateException();
+			ps.close();
+			return keySetId;
+		} catch (SQLException e) {
+			tryToClose(rs, LOG, WARNING);
+			tryToClose(ps, LOG, WARNING);
+			throw new DbException(e);
+		}
+	}
+
 	@Override
 	public void addLocalAuthor(Connection txn, LocalAuthor a)
 			throws DbException {
@@ -974,104 +1073,6 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
-	@Override
-	public StaticTransportKeySetId addStaticTransportKeys(Connection txn,
-			ContactId c, StaticTransportKeys k) throws DbException {
-		return addStaticTransportKeys(txn, c, null, k);
-	}
-
-	@Override
-	public StaticTransportKeySetId addStaticTransportKeys(Connection txn,
-			PendingContactId p, StaticTransportKeys k) throws DbException {
-		return addStaticTransportKeys(txn, null, p, k);
-	}
-
-	private StaticTransportKeySetId addStaticTransportKeys(Connection txn,
-			@Nullable ContactId c, @Nullable PendingContactId p,
-			StaticTransportKeys k) throws DbException {
-		PreparedStatement ps = null;
-		ResultSet rs = null;
-		try {
-			// Store the outgoing keys
-			String sql = "INSERT INTO outgoingStaticKeys (contactId,"
-					+ " pendingContactId, transportId, rootKey, alice,"
-					+ " timePeriod, tagKey, headerKey, stream)"
-					+ " VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
-			ps = txn.prepareStatement(sql);
-			if (c == null) ps.setNull(1, INTEGER);
-			else ps.setInt(1, c.getInt());
-			if (p == null) ps.setNull(2, BINARY);
-			else ps.setBytes(2, p.getBytes());
-			ps.setString(3, k.getTransportId().getString());
-			ps.setBytes(4, k.getRootKey().getBytes());
-			ps.setBoolean(5, k.isAlice());
-			OutgoingKeys outCurr = k.getCurrentOutgoingKeys();
-			ps.setLong(6, outCurr.getTimePeriod());
-			ps.setBytes(7, outCurr.getTagKey().getBytes());
-			ps.setBytes(8, outCurr.getHeaderKey().getBytes());
-			ps.setLong(9, outCurr.getStreamCounter());
-			int affected = ps.executeUpdate();
-			if (affected != 1) throw new DbStateException();
-			ps.close();
-			// Get the new (highest) key set ID
-			sql = "SELECT keySetId FROM outgoingStaticKeys"
-					+ " ORDER BY keySetId DESC LIMIT 1";
-			ps = txn.prepareStatement(sql);
-			rs = ps.executeQuery();
-			if (!rs.next()) throw new DbStateException();
-			StaticTransportKeySetId keySetId = new
-					StaticTransportKeySetId(rs.getInt(1));
-			if (rs.next()) throw new DbStateException();
-			rs.close();
-			ps.close();
-			// Store the incoming keys
-			sql = "INSERT INTO incomingStaticKeys (keySetId, transportId,"
-					+ " timePeriod, tagKey, headerKey, base, bitmap,"
-					+ " periodOffset)"
-					+ " VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
-			ps = txn.prepareStatement(sql);
-			ps.setInt(1, keySetId.getInt());
-			ps.setString(2, k.getTransportId().getString());
-			// Previous time period
-			IncomingKeys inPrev = k.getPreviousIncomingKeys();
-			ps.setLong(3, inPrev.getTimePeriod());
-			ps.setBytes(4, inPrev.getTagKey().getBytes());
-			ps.setBytes(5, inPrev.getHeaderKey().getBytes());
-			ps.setLong(6, inPrev.getWindowBase());
-			ps.setBytes(7, inPrev.getWindowBitmap());
-			ps.setInt(8, OFFSET_PREV);
-			ps.addBatch();
-			// Current time period
-			IncomingKeys inCurr = k.getCurrentIncomingKeys();
-			ps.setLong(3, inCurr.getTimePeriod());
-			ps.setBytes(4, inCurr.getTagKey().getBytes());
-			ps.setBytes(5, inCurr.getHeaderKey().getBytes());
-			ps.setLong(6, inCurr.getWindowBase());
-			ps.setBytes(7, inCurr.getWindowBitmap());
-			ps.setInt(8, OFFSET_CURR);
-			ps.addBatch();
-			// Next time period
-			IncomingKeys inNext = k.getNextIncomingKeys();
-			ps.setLong(3, inNext.getTimePeriod());
-			ps.setBytes(4, inNext.getTagKey().getBytes());
-			ps.setBytes(5, inNext.getHeaderKey().getBytes());
-			ps.setLong(6, inNext.getWindowBase());
-			ps.setBytes(7, inNext.getWindowBitmap());
-			ps.setInt(8, OFFSET_NEXT);
-			ps.addBatch();
-			int[] batchAffected = ps.executeBatch();
-			if (batchAffected.length != 3) throw new DbStateException();
-			for (int rows : batchAffected)
-				if (rows != 1) throw new DbStateException();
-			ps.close();
-			return keySetId;
-		} catch (SQLException e) {
-			tryToClose(rs, LOG, WARNING);
-			tryToClose(ps, LOG, WARNING);
-			throw new DbException(e);
-		}
-	}
-
 	@Override
 	public void addTransport(Connection txn, TransportId t, int maxLatency)
 			throws DbException {
@@ -1684,6 +1685,86 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
+	@Override
+	public Collection<HandshakeKeySet> getHandshakeKeys(Connection txn,
+			TransportId t) throws DbException {
+		PreparedStatement ps = null;
+		ResultSet rs = null;
+		try {
+			// Retrieve the incoming keys
+			String sql = "SELECT timePeriod, tagKey, headerKey, base, bitmap"
+					+ " FROM incomingHandshakeKeys"
+					+ " WHERE transportId = ?"
+					+ " ORDER BY keySetId, periodOffset";
+			ps = txn.prepareStatement(sql);
+			ps.setString(1, t.getString());
+			rs = ps.executeQuery();
+			List<IncomingKeys> inKeys = new ArrayList<>();
+			while (rs.next()) {
+				long timePeriod = rs.getLong(1);
+				SecretKey tagKey = new SecretKey(rs.getBytes(2));
+				SecretKey headerKey = new SecretKey(rs.getBytes(3));
+				long windowBase = rs.getLong(4);
+				byte[] windowBitmap = rs.getBytes(5);
+				inKeys.add(new IncomingKeys(tagKey, headerKey, timePeriod,
+						windowBase, windowBitmap));
+			}
+			rs.close();
+			ps.close();
+			// Retrieve the outgoing keys in the same order
+			sql = "SELECT keySetId, contactId, pendingContactId, timePeriod,"
+					+ " tagKey, headerKey, rootKey, alice, stream"
+					+ " FROM outgoingHandshakeKeys"
+					+ " WHERE transportId = ?"
+					+ " ORDER BY keySetId";
+			ps = txn.prepareStatement(sql);
+			ps.setString(1, t.getString());
+			rs = ps.executeQuery();
+			Collection<HandshakeKeySet> keys = new ArrayList<>();
+			for (int i = 0; rs.next(); i++) {
+				// There should be three times as many incoming keys
+				if (inKeys.size() < (i + 1) * 3) throw new DbStateException();
+				HandshakeKeySetId keySetId =
+						new HandshakeKeySetId(rs.getInt(1));
+				ContactId contactId = null;
+				int cId = rs.getInt(2);
+				if (!rs.wasNull()) contactId = new ContactId(cId);
+				PendingContactId pendingContactId = null;
+				byte[] pId = rs.getBytes(3);
+				if (!rs.wasNull()) pendingContactId = new PendingContactId(pId);
+				long timePeriod = rs.getLong(4);
+				SecretKey tagKey = new SecretKey(rs.getBytes(5));
+				SecretKey headerKey = new SecretKey(rs.getBytes(6));
+				SecretKey rootKey = new SecretKey(rs.getBytes(7));
+				boolean alice = rs.getBoolean(8);
+				long streamCounter = rs.getLong(9);
+				OutgoingKeys outCurr = new OutgoingKeys(tagKey, headerKey,
+						timePeriod, streamCounter, true);
+				IncomingKeys inPrev = inKeys.get(i * 3);
+				IncomingKeys inCurr = inKeys.get(i * 3 + 1);
+				IncomingKeys inNext = inKeys.get(i * 3 + 2);
+				HandshakeKeys handshakeKeys = new HandshakeKeys(t, inPrev,
+						inCurr, inNext, outCurr, rootKey, alice);
+				if (contactId == null) {
+					if (pendingContactId == null) throw new DbStateException();
+					keys.add(new HandshakeKeySet(keySetId, pendingContactId,
+							handshakeKeys));
+				} else {
+					if (pendingContactId != null) throw new DbStateException();
+					keys.add(new HandshakeKeySet(keySetId, contactId,
+							handshakeKeys));
+				}
+			}
+			rs.close();
+			ps.close();
+			return keys;
+		} catch (SQLException e) {
+			tryToClose(rs, LOG, WARNING);
+			tryToClose(ps, LOG, WARNING);
+			throw new DbException(e);
+		}
+	}
+
 	@Override
 	public Collection<LocalAuthor> getLocalAuthors(Connection txn)
 			throws DbException {
@@ -2377,87 +2458,6 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
-	@Override
-	public Collection<StaticTransportKeySet> getStaticTransportKeys(
-			Connection txn, TransportId t) throws DbException {
-		PreparedStatement ps = null;
-		ResultSet rs = null;
-		try {
-			// Retrieve the incoming keys
-			String sql = "SELECT timePeriod, tagKey, headerKey, base, bitmap"
-					+ " FROM incomingStaticKeys"
-					+ " WHERE transportId = ?"
-					+ " ORDER BY keySetId, periodOffset";
-			ps = txn.prepareStatement(sql);
-			ps.setString(1, t.getString());
-			rs = ps.executeQuery();
-			List<IncomingKeys> inKeys = new ArrayList<>();
-			while (rs.next()) {
-				long timePeriod = rs.getLong(1);
-				SecretKey tagKey = new SecretKey(rs.getBytes(2));
-				SecretKey headerKey = new SecretKey(rs.getBytes(3));
-				long windowBase = rs.getLong(4);
-				byte[] windowBitmap = rs.getBytes(5);
-				inKeys.add(new IncomingKeys(tagKey, headerKey, timePeriod,
-						windowBase, windowBitmap));
-			}
-			rs.close();
-			ps.close();
-			// Retrieve the outgoing keys in the same order
-			sql = "SELECT keySetId, contactId, pendingContactId, timePeriod,"
-					+ " tagKey, headerKey, rootKey, alice, stream"
-					+ " FROM outgoingStaticKeys"
-					+ " WHERE transportId = ?"
-					+ " ORDER BY keySetId";
-			ps = txn.prepareStatement(sql);
-			ps.setString(1, t.getString());
-			rs = ps.executeQuery();
-			Collection<StaticTransportKeySet> keys = new ArrayList<>();
-			for (int i = 0; rs.next(); i++) {
-				// There should be three times as many incoming keys
-				if (inKeys.size() < (i + 1) * 3) throw new DbStateException();
-				StaticTransportKeySetId keySetId =
-						new StaticTransportKeySetId(rs.getInt(1));
-				ContactId contactId = null;
-				int cId = rs.getInt(2);
-				if (!rs.wasNull()) contactId = new ContactId(cId);
-				PendingContactId pendingContactId = null;
-				byte[] pId = rs.getBytes(3);
-				if (!rs.wasNull()) pendingContactId = new PendingContactId(pId);
-				long timePeriod = rs.getLong(4);
-				SecretKey tagKey = new SecretKey(rs.getBytes(5));
-				SecretKey headerKey = new SecretKey(rs.getBytes(6));
-				SecretKey rootKey = new SecretKey(rs.getBytes(7));
-				boolean alice = rs.getBoolean(8);
-				long streamCounter = rs.getLong(9);
-				OutgoingKeys outCurr = new OutgoingKeys(tagKey, headerKey,
-						timePeriod, streamCounter, true);
-				IncomingKeys inPrev = inKeys.get(i * 3);
-				IncomingKeys inCurr = inKeys.get(i * 3 + 1);
-				IncomingKeys inNext = inKeys.get(i * 3 + 2);
-				StaticTransportKeys staticTransportKeys =
-						new StaticTransportKeys(t, inPrev, inCurr, inNext,
-								outCurr, rootKey, alice);
-				if (contactId == null) {
-					if (pendingContactId == null) throw new DbStateException();
-					keys.add(new StaticTransportKeySet(keySetId,
-							pendingContactId, staticTransportKeys));
-				} else {
-					if (pendingContactId != null) throw new DbStateException();
-					keys.add(new StaticTransportKeySet(keySetId, contactId,
-							staticTransportKeys));
-				}
-			}
-			rs.close();
-			ps.close();
-			return keys;
-		} catch (SQLException e) {
-			tryToClose(rs, LOG, WARNING);
-			tryToClose(ps, LOG, WARNING);
-			throw new DbException(e);
-		}
-	}
-
 	@Override
 	public Collection<TransportKeySet> getTransportKeys(Connection txn,
 			TransportId t) throws DbException {
@@ -2527,10 +2527,10 @@ abstract class JdbcDatabase implements Database<Connection> {
 
 	@Override
 	public void incrementStreamCounter(Connection txn, TransportId t,
-			StaticTransportKeySetId k) throws DbException {
+			HandshakeKeySetId k) throws DbException {
 		PreparedStatement ps = null;
 		try {
-			String sql = "UPDATE outgoingStaticKeys SET stream = stream + 1"
+			String sql = "UPDATE outgoingHandshakeKeys SET stream = stream + 1"
 					+ " WHERE transportId = ? AND keySetId = ?";
 			ps = txn.prepareStatement(sql);
 			ps.setString(1, t.getString());
@@ -2928,6 +2928,27 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
+	@Override
+	public void removeHandshakeKeys(Connection txn, TransportId t,
+			HandshakeKeySetId k) throws DbException {
+		PreparedStatement ps = null;
+		try {
+			// Delete any existing outgoing keys - this will also remove any
+			// incoming keys with the same key set ID
+			String sql = "DELETE FROM outgoingHandshakeKeys"
+					+ " WHERE transportId = ? AND keySetId = ?";
+			ps = txn.prepareStatement(sql);
+			ps.setString(1, t.getString());
+			ps.setInt(2, k.getInt());
+			int affected = ps.executeUpdate();
+			if (affected < 0) throw new DbStateException();
+			ps.close();
+		} catch (SQLException e) {
+			tryToClose(ps, LOG, WARNING);
+			throw new DbException(e);
+		}
+	}
+
 	@Override
 	public void removeLocalAuthor(Connection txn, AuthorId a)
 			throws DbException {
@@ -3024,27 +3045,6 @@ abstract class JdbcDatabase implements Database<Connection> {
 		}
 	}
 
-	@Override
-	public void removeStaticTransportKeys(Connection txn, TransportId t,
-			StaticTransportKeySetId k) throws DbException {
-		PreparedStatement ps = null;
-		try {
-			// Delete any existing outgoing keys - this will also remove any
-			// incoming keys with the same key set ID
-			String sql = "DELETE FROM outgoingStaticKeys"
-					+ " WHERE transportId = ? AND keySetId = ?";
-			ps = txn.prepareStatement(sql);
-			ps.setString(1, t.getString());
-			ps.setInt(2, k.getInt());
-			int affected = ps.executeUpdate();
-			if (affected < 0) throw new DbStateException();
-			ps.close();
-		} catch (SQLException e) {
-			tryToClose(ps, LOG, WARNING);
-			throw new DbException(e);
-		}
-	}
-
 	@Override
 	public void removeTransport(Connection txn, TransportId t)
 			throws DbException {
@@ -3317,12 +3317,12 @@ abstract class JdbcDatabase implements Database<Connection> {
 	}
 
 	@Override
-	public void setStaticReorderingWindow(Connection txn,
-			StaticTransportKeySetId k, TransportId t, long timePeriod,
-			long base, byte[] bitmap) throws DbException {
+	public void setReorderingWindow(Connection txn, HandshakeKeySetId k,
+			TransportId t, long timePeriod, long base, byte[] bitmap)
+			throws DbException {
 		PreparedStatement ps = null;
 		try {
-			String sql = "UPDATE incomingStaticKeys SET base = ?, bitmap = ?"
+			String sql = "UPDATE incomingHandshakeKeys SET base = ?, bitmap = ?"
 					+ " WHERE transportId = ? AND keySetId = ?"
 					+ " AND timePeriod = ?";
 			ps = txn.prepareStatement(sql);
@@ -3465,16 +3465,16 @@ abstract class JdbcDatabase implements Database<Connection> {
 	}
 
 	@Override
-	public void updateStaticTransportKeys(Connection txn,
-			StaticTransportKeySet ks) throws DbException {
+	public void updateHandshakeKeys(Connection txn, HandshakeKeySet ks)
+			throws DbException {
 		PreparedStatement ps = null;
 		try {
 			// Update the outgoing keys
-			String sql = "UPDATE outgoingStaticKeys SET timePeriod = ?,"
+			String sql = "UPDATE outgoingHandshakeKeys SET timePeriod = ?,"
 					+ " tagKey = ?, headerKey = ?, stream = ?"
 					+ " WHERE transportId = ? AND keySetId = ?";
 			ps = txn.prepareStatement(sql);
-			StaticTransportKeys k = ks.getKeys();
+			HandshakeKeys k = ks.getKeys();
 			OutgoingKeys outCurr = k.getCurrentOutgoingKeys();
 			ps.setLong(1, outCurr.getTimePeriod());
 			ps.setBytes(2, outCurr.getTagKey().getBytes());
@@ -3486,7 +3486,7 @@ abstract class JdbcDatabase implements Database<Connection> {
 			if (affected < 0 || affected > 1) throw new DbStateException();
 			ps.close();
 			// Update the incoming keys
-			sql = "UPDATE incomingStaticKeys SET timePeriod = ?,"
+			sql = "UPDATE incomingHandshakeKeys SET timePeriod = ?,"
 					+ " tagKey = ?, headerKey = ?, base = ?, bitmap = ?"
 					+ " WHERE transportId = ? AND keySetId = ?"
 					+ " AND periodOffset = ?";

bramble-core/src/main/java/org/briarproject/bramble/db/Migration41_42.java

@@ -50,7 +50,7 @@ class Migration41_42 implements Migration<Connection> {
 					+ " state INT NOT NULL,"
 					+ " timestamp BIGINT NOT NULL,"
 					+ " PRIMARY KEY (pendingContactId))"));
-			s.execute(dbTypes.replaceTypes("CREATE TABLE outgoingStaticKeys"
+			s.execute(dbTypes.replaceTypes("CREATE TABLE outgoingHandshakeKeys"
 					+ " (transportId _STRING NOT NULL,"
 					+ " keySetId _COUNTER,"
 					+ " timePeriod BIGINT NOT NULL,"
@@ -72,7 +72,7 @@ class Migration41_42 implements Migration<Connection> {
 					+ " FOREIGN KEY (pendingContactId)"
 					+ " REFERENCES pendingContacts (pendingContactId)"
 					+ " ON DELETE CASCADE)"));
-			s.execute(dbTypes.replaceTypes("CREATE TABLE incomingStaticKeys"
+			s.execute(dbTypes.replaceTypes("CREATE TABLE incomingHandshakeKeys"
 					+ " (transportId _STRING NOT NULL,"
 					+ " keySetId INT NOT NULL,"
 					+ " timePeriod BIGINT NOT NULL,"
@@ -86,7 +86,7 @@ class Migration41_42 implements Migration<Connection> {
 					+ " REFERENCES transports (transportId)"
 					+ " ON DELETE CASCADE,"
 					+ " FOREIGN KEY (keySetId)"
-					+ " REFERENCES outgoingStaticKeys (keySetId)"
+					+ " REFERENCES outgoingHandshakeKeys (keySetId)"
 					+ " ON DELETE CASCADE)"));
 		} catch (SQLException e) {
 			tryToClose(s, LOG, WARNING);