Move AuthorInfo from bramble to briar

briar-core/src/main/java/org/briarproject/briar/BriarCoreEagerSingletons.java

@@ -3,6 +3,7 @@ package org.briarproject.briar;
 import org.briarproject.briar.blog.BlogModule;
 import org.briarproject.briar.feed.FeedModule;
 import org.briarproject.briar.forum.ForumModule;
+import org.briarproject.briar.identity.IdentityModule;
 import org.briarproject.briar.introduction.IntroductionModule;
 import org.briarproject.briar.messaging.MessagingModule;
 import org.briarproject.briar.privategroup.PrivateGroupModule;
@@ -19,6 +20,8 @@ public interface BriarCoreEagerSingletons {
 
 	void inject(GroupInvitationModule.EagerSingletons init);
 
+	void inject(IdentityModule.EagerSingletons init);
+
 	void inject(IntroductionModule.EagerSingletons init);
 
 	void inject(MessagingModule.EagerSingletons init);
@@ -37,6 +40,7 @@ public interface BriarCoreEagerSingletons {
 			c.inject(new MessagingModule.EagerSingletons());
 			c.inject(new PrivateGroupModule.EagerSingletons());
 			c.inject(new SharingModule.EagerSingletons());
+			c.inject(new IdentityModule.EagerSingletons());
 			c.inject(new IntroductionModule.EagerSingletons());
 		}
 	}

briar-core/src/main/java/org/briarproject/briar/BriarCoreModule.java

@@ -5,6 +5,7 @@ import org.briarproject.briar.client.BriarClientModule;
 import org.briarproject.briar.feed.DnsModule;
 import org.briarproject.briar.feed.FeedModule;
 import org.briarproject.briar.forum.ForumModule;
+import org.briarproject.briar.identity.IdentityModule;
 import org.briarproject.briar.introduction.IntroductionModule;
 import org.briarproject.briar.messaging.MessagingModule;
 import org.briarproject.briar.privategroup.PrivateGroupModule;
@@ -21,6 +22,7 @@ import dagger.Module;
 		DnsModule.class,
 		ForumModule.class,
 		GroupInvitationModule.class,
+		IdentityModule.class,
 		IntroductionModule.class,
 		MessagingModule.class,
 		PrivateGroupModule.class,

briar-core/src/main/java/org/briarproject/briar/blog/BlogManagerImpl.java

@@ -4,7 +4,6 @@ import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.BdfIncomingMessageHook;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.contact.Contact;
-import org.briarproject.bramble.api.contact.ContactManager;
 import org.briarproject.bramble.api.contact.ContactManager.ContactHook;
 import org.briarproject.bramble.api.data.BdfDictionary;
 import org.briarproject.bramble.api.data.BdfEntry;
@@ -15,7 +14,6 @@ import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager.OpenDatabaseHook;
@@ -33,6 +31,8 @@ import org.briarproject.briar.api.blog.BlogPostFactory;
 import org.briarproject.briar.api.blog.BlogPostHeader;
 import org.briarproject.briar.api.blog.MessageType;
 import org.briarproject.briar.api.blog.event.BlogPostAddedEvent;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 
 import java.security.GeneralSecurityException;
 import java.util.ArrayList;
@@ -50,7 +50,6 @@ import java.util.concurrent.CopyOnWriteArrayList;
 import javax.annotation.Nullable;
 import javax.inject.Inject;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.NONE;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_AUTHOR;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_COMMENT;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_ORIGINAL_MSG_ID;
@@ -65,25 +64,26 @@ import static org.briarproject.briar.api.blog.MessageType.COMMENT;
 import static org.briarproject.briar.api.blog.MessageType.POST;
 import static org.briarproject.briar.api.blog.MessageType.WRAPPED_COMMENT;
 import static org.briarproject.briar.api.blog.MessageType.WRAPPED_POST;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.NONE;
 
 @NotNullByDefault
 class BlogManagerImpl extends BdfIncomingMessageHook implements BlogManager,
 		OpenDatabaseHook, ContactHook {
 
-	private final ContactManager contactManager;
 	private final IdentityManager identityManager;
+	private final AuthorManager authorManager;
 	private final BlogFactory blogFactory;
 	private final BlogPostFactory blogPostFactory;
 	private final List<RemoveBlogHook> removeHooks;
 
 	@Inject
-	BlogManagerImpl(DatabaseComponent db, ContactManager contactManager,
-			IdentityManager identityManager, ClientHelper clientHelper,
+	BlogManagerImpl(DatabaseComponent db, IdentityManager identityManager,
+			AuthorManager authorManager, ClientHelper clientHelper,
 			MetadataParser metadataParser, BlogFactory blogFactory,
 			BlogPostFactory blogPostFactory) {
 		super(db, clientHelper, metadataParser);
-		this.contactManager = contactManager;
 		this.identityManager = identityManager;
+		this.authorManager = authorManager;
 		this.blogFactory = blogFactory;
 		this.blogPostFactory = blogPostFactory;
 		removeHooks = new CopyOnWriteArrayList<>();
@@ -519,7 +519,7 @@ class BlogManagerImpl extends BdfIncomingMessageHook implements BlogManager,
 			Map<AuthorId, AuthorInfo> authorInfos = new HashMap<>();
 			for (AuthorId authorId : authors) {
 				authorInfos.put(authorId,
-						contactManager.getAuthorInfo(txn, authorId));
+						authorManager.getAuthorInfo(txn, authorId));
 			}
 			// get post headers
 			for (Entry<MessageId, BdfDictionary> entry : metadata.entrySet()) {
@@ -586,7 +586,7 @@ class BlogManagerImpl extends BdfIncomingMessageHook implements BlogManager,
 		} else if (authorInfos.containsKey(author.getId())) {
 			authorInfo = authorInfos.get(author.getId());
 		} else {
-			authorInfo = contactManager.getAuthorInfo(txn, author.getId());
+			authorInfo = authorManager.getAuthorInfo(txn, author.getId());
 		}
 
 		boolean read = meta.getBoolean(KEY_READ, false);

briar-core/src/main/java/org/briarproject/briar/forum/ForumManagerImpl.java

@@ -3,7 +3,6 @@ package org.briarproject.briar.forum;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.BdfIncomingMessageHook;
 import org.briarproject.bramble.api.client.ClientHelper;
-import org.briarproject.bramble.api.contact.ContactManager;
 import org.briarproject.bramble.api.data.BdfDictionary;
 import org.briarproject.bramble.api.data.BdfList;
 import org.briarproject.bramble.api.data.MetadataParser;
@@ -12,7 +11,6 @@ import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.api.sync.Group;
@@ -28,6 +26,8 @@ import org.briarproject.briar.api.forum.ForumPost;
 import org.briarproject.briar.api.forum.ForumPostFactory;
 import org.briarproject.briar.api.forum.ForumPostHeader;
 import org.briarproject.briar.api.forum.event.ForumPostReceivedEvent;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 
 import java.security.GeneralSecurityException;
 import java.util.ArrayList;
@@ -45,30 +45,30 @@ import javax.annotation.Nullable;
 import javax.annotation.concurrent.ThreadSafe;
 import javax.inject.Inject;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.OURSELVES;
 import static org.briarproject.briar.api.forum.ForumConstants.KEY_AUTHOR;
 import static org.briarproject.briar.api.forum.ForumConstants.KEY_LOCAL;
 import static org.briarproject.briar.api.forum.ForumConstants.KEY_PARENT;
 import static org.briarproject.briar.api.forum.ForumConstants.KEY_TIMESTAMP;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
 import static org.briarproject.briar.client.MessageTrackerConstants.MSG_KEY_READ;
 
 @ThreadSafe
 @NotNullByDefault
 class ForumManagerImpl extends BdfIncomingMessageHook implements ForumManager {
 
-	private final ContactManager contactManager;
+	private final AuthorManager authorManager;
 	private final ForumFactory forumFactory;
 	private final ForumPostFactory forumPostFactory;
 	private final MessageTracker messageTracker;
 	private final List<RemoveForumHook> removeHooks;
 
 	@Inject
-	ForumManagerImpl(DatabaseComponent db, ContactManager contactManager,
-			ClientHelper clientHelper, MetadataParser metadataParser,
+	ForumManagerImpl(DatabaseComponent db, ClientHelper clientHelper,
+			MetadataParser metadataParser, AuthorManager authorManager,
 			ForumFactory forumFactory, ForumPostFactory forumPostFactory,
 			MessageTracker messageTracker) {
 		super(db, clientHelper, metadataParser);
-		this.contactManager = contactManager;
+		this.authorManager = authorManager;
 		this.forumFactory = forumFactory;
 		this.forumPostFactory = forumPostFactory;
 		this.messageTracker = messageTracker;
@@ -213,7 +213,7 @@ class ForumManagerImpl extends BdfIncomingMessageHook implements ForumManager {
 				// get information for all authors
 				Map<AuthorId, AuthorInfo> authorInfos = new HashMap<>();
 				for (AuthorId id : authors) {
-					authorInfos.put(id, contactManager.getAuthorInfo(txn, id));
+					authorInfos.put(id, authorManager.getAuthorInfo(txn, id));
 				}
 				// Parse the metadata
 				for (Entry<MessageId, BdfDictionary> entry :
@@ -275,7 +275,7 @@ class ForumManagerImpl extends BdfIncomingMessageHook implements ForumManager {
 		Author author = clientHelper.parseAndValidateAuthor(authorList);
 		AuthorInfo authorInfo = authorInfos.get(author.getId());
 		if (authorInfo == null)
-			authorInfo = contactManager.getAuthorInfo(txn, author.getId());
+			authorInfo = authorManager.getAuthorInfo(txn, author.getId());
 		boolean read = meta.getBoolean(MSG_KEY_READ);
 
 		return new ForumPostHeader(id, parentId, timestamp, author, authorInfo,

briar-core/src/main/java/org/briarproject/briar/identity/AuthorManagerImpl.java

@@ -0,0 +1,56 @@
+package org.briarproject.briar.identity;
+
+import org.briarproject.bramble.api.contact.Contact;
+import org.briarproject.bramble.api.db.DatabaseComponent;
+import org.briarproject.bramble.api.db.DbException;
+import org.briarproject.bramble.api.db.Transaction;
+import org.briarproject.bramble.api.identity.AuthorId;
+import org.briarproject.bramble.api.identity.IdentityManager;
+import org.briarproject.bramble.api.identity.LocalAuthor;
+import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
+
+import java.util.Collection;
+
+import javax.annotation.concurrent.ThreadSafe;
+import javax.inject.Inject;
+
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.UNKNOWN;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.UNVERIFIED;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.VERIFIED;
+
+@ThreadSafe
+@NotNullByDefault
+class AuthorManagerImpl implements AuthorManager {
+
+	private final DatabaseComponent db;
+	private final IdentityManager identityManager;
+
+	@Inject
+	AuthorManagerImpl(DatabaseComponent db, IdentityManager identityManager) {
+		this.db = db;
+		this.identityManager = identityManager;
+	}
+
+	@Override
+	public AuthorInfo getAuthorInfo(AuthorId a) throws DbException {
+		return db.transactionWithResult(true, txn -> getAuthorInfo(txn, a));
+	}
+
+	@Override
+	public AuthorInfo getAuthorInfo(Transaction txn, AuthorId authorId)
+			throws DbException {
+		LocalAuthor localAuthor = identityManager.getLocalAuthor(txn);
+		if (localAuthor.getId().equals(authorId))
+			return new AuthorInfo(OURSELVES);
+		Collection<Contact> contacts = db.getContactsByAuthorId(txn, authorId);
+		if (contacts.isEmpty()) return new AuthorInfo(UNKNOWN);
+		if (contacts.size() > 1) throw new AssertionError();
+		Contact c = contacts.iterator().next();
+		if (c.isVerified()) return new AuthorInfo(VERIFIED, c.getAlias());
+		else return new AuthorInfo(UNVERIFIED, c.getAlias());
+	}
+
+}

briar-core/src/main/java/org/briarproject/briar/identity/IdentityModule.java

@@ -0,0 +1,25 @@
+package org.briarproject.briar.identity;
+
+import org.briarproject.briar.api.identity.AuthorManager;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+import dagger.Module;
+import dagger.Provides;
+
+@Module
+public class IdentityModule {
+
+	public static class EagerSingletons {
+		@Inject
+		AuthorManager authorManager;
+	}
+
+	@Provides
+	@Singleton
+	AuthorManager provideAuthorManager(AuthorManagerImpl authorManager) {
+		return authorManager;
+	}
+
+}

briar-core/src/main/java/org/briarproject/briar/introduction/AbstractProtocolEngine.java

@@ -12,7 +12,6 @@ import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.api.plugin.TransportId;
@@ -22,6 +21,8 @@ import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.briar.api.client.MessageTracker;
 import org.briarproject.briar.api.client.SessionId;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.api.introduction.IntroductionResponse;
 import org.briarproject.briar.api.introduction.event.IntroductionResponseReceivedEvent;
 
@@ -48,6 +49,7 @@ abstract class AbstractProtocolEngine<S extends Session>
 	protected final ContactGroupFactory contactGroupFactory;
 	protected final MessageTracker messageTracker;
 	protected final IdentityManager identityManager;
+	protected final AuthorManager authorManager;
 	protected final MessageParser messageParser;
 	protected final MessageEncoder messageEncoder;
 	protected final Clock clock;
@@ -59,6 +61,7 @@ abstract class AbstractProtocolEngine<S extends Session>
 			ContactGroupFactory contactGroupFactory,
 			MessageTracker messageTracker,
 			IdentityManager identityManager,
+			AuthorManager authorManager,
 			MessageParser messageParser,
 			MessageEncoder messageEncoder,
 			Clock clock) {
@@ -68,6 +71,7 @@ abstract class AbstractProtocolEngine<S extends Session>
 		this.contactGroupFactory = contactGroupFactory;
 		this.messageTracker = messageTracker;
 		this.identityManager = identityManager;
+		this.authorManager = authorManager;
 		this.messageParser = messageParser;
 		this.messageEncoder = messageEncoder;
 		this.clock = clock;
@@ -152,7 +156,7 @@ abstract class AbstractProtocolEngine<S extends Session>
 		AuthorId localAuthorId = identityManager.getLocalAuthor(txn).getId();
 		Contact c = contactManager.getContact(txn, sender, localAuthorId);
 		AuthorInfo otherAuthorInfo =
-				contactManager.getAuthorInfo(txn, otherAuthor.getId());
+				authorManager.getAuthorInfo(txn, otherAuthor.getId());
 		IntroductionResponse response =
 				new IntroductionResponse(m.getMessageId(), m.getGroupId(),
 						m.getTimestamp(), false, false, false, false,

briar-core/src/main/java/org/briarproject/briar/introduction/IntroduceeProtocolEngine.java

@@ -14,7 +14,6 @@ import org.briarproject.bramble.api.db.ContactExistsException;
 import org.briarproject.bramble.api.db.DatabaseComponent;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Transaction;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@@ -29,6 +28,8 @@ import org.briarproject.bramble.api.transport.KeySetId;
 import org.briarproject.briar.api.client.MessageTracker;
 import org.briarproject.briar.api.client.ProtocolStateException;
 import org.briarproject.briar.api.client.SessionId;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.api.introduction.IntroductionRequest;
 import org.briarproject.briar.api.introduction.event.IntroductionAbortedEvent;
 import org.briarproject.briar.api.introduction.event.IntroductionRequestReceivedEvent;
@@ -71,6 +72,7 @@ class IntroduceeProtocolEngine
 			ContactGroupFactory contactGroupFactory,
 			MessageTracker messageTracker,
 			IdentityManager identityManager,
+			AuthorManager authorManager,
 			MessageParser messageParser,
 			MessageEncoder messageEncoder,
 			Clock clock,
@@ -78,8 +80,8 @@ class IntroduceeProtocolEngine
 			KeyManager keyManager,
 			TransportPropertyManager transportPropertyManager) {
 		super(db, clientHelper, contactManager, contactGroupFactory,
-				messageTracker, identityManager, messageParser, messageEncoder,
-				clock);
+				messageTracker, identityManager, authorManager, messageParser,
+				messageEncoder, clock);
 		this.crypto = crypto;
 		this.keyManager = keyManager;
 		this.transportPropertyManager = transportPropertyManager;
@@ -254,7 +256,7 @@ class IntroduceeProtocolEngine
 		Contact c = contactManager.getContact(txn, s.getIntroducer().getId(),
 				localAuthor.getId());
 		AuthorInfo authorInfo =
-				contactManager.getAuthorInfo(txn, m.getAuthor().getId());
+				authorManager.getAuthorInfo(txn, m.getAuthor().getId());
 		IntroductionRequest request = new IntroductionRequest(m.getMessageId(),
 				m.getGroupId(), m.getTimestamp(), false, false, false, false,
 				s.getSessionId(), m.getAuthor(), m.getText(), false,
@@ -443,13 +445,11 @@ class IntroduceeProtocolEngine
 					s.getRemote().author.getId(), localAuthor.getId());
 
 			// add the keys to the new contact
-			//noinspection ConstantConditions
 			keys = keyManager.addRotationKeys(txn, c.getId(),
 					new SecretKey(s.getMasterKey()), timestamp,
 					s.getLocal().alice, false);
 
 			// add signed transport properties for the contact
-			//noinspection ConstantConditions
 			transportPropertyManager.addRemoteProperties(txn, c.getId(),
 					s.getRemote().transportProperties);
 		} catch (ContactExistsException e) {

briar-core/src/main/java/org/briarproject/briar/introduction/IntroducerProtocolEngine.java

@@ -15,6 +15,7 @@ import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.briar.api.client.MessageTracker;
 import org.briarproject.briar.api.client.ProtocolStateException;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.api.introduction.event.IntroductionAbortedEvent;
 import org.briarproject.briar.introduction.IntroducerSession.Introducee;
 
@@ -48,12 +49,13 @@ class IntroducerProtocolEngine
 			ContactGroupFactory contactGroupFactory,
 			MessageTracker messageTracker,
 			IdentityManager identityManager,
+			AuthorManager authorManager,
 			MessageParser messageParser,
 			MessageEncoder messageEncoder,
 			Clock clock) {
 		super(db, clientHelper, contactManager, contactGroupFactory,
-				messageTracker, identityManager, messageParser, messageEncoder,
-				clock);
+				messageTracker, identityManager, authorManager, messageParser,
+				messageEncoder, clock);
 	}
 
 	@Override

briar-core/src/main/java/org/briarproject/briar/introduction/IntroductionManagerImpl.java

@@ -16,7 +16,6 @@ import org.briarproject.bramble.api.db.Metadata;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager.OpenDatabaseHook;
@@ -33,6 +32,8 @@ import org.briarproject.briar.api.client.MessageTracker;
 import org.briarproject.briar.api.client.SessionId;
 import org.briarproject.briar.api.conversation.ConversationMessageHeader;
 import org.briarproject.briar.api.conversation.DeletionResult;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.api.introduction.IntroductionManager;
 import org.briarproject.briar.api.introduction.IntroductionRequest;
 import org.briarproject.briar.api.introduction.IntroductionResponse;
@@ -83,6 +84,7 @@ class IntroductionManagerImpl extends ConversationClientImpl
 	private final IntroduceeProtocolEngine introduceeEngine;
 	private final IntroductionCrypto crypto;
 	private final IdentityManager identityManager;
+	private final AuthorManager authorManager;
 
 	private final Group localGroup;
 
@@ -101,7 +103,8 @@ class IntroductionManagerImpl extends ConversationClientImpl
 			IntroducerProtocolEngine introducerEngine,
 			IntroduceeProtocolEngine introduceeEngine,
 			IntroductionCrypto crypto,
-			IdentityManager identityManager) {
+			IdentityManager identityManager,
+			AuthorManager authorManager) {
 		super(db, clientHelper, metadataParser, messageTracker);
 		this.clientVersioningManager = clientVersioningManager;
 		this.contactGroupFactory = contactGroupFactory;
@@ -113,6 +116,7 @@ class IntroductionManagerImpl extends ConversationClientImpl
 		this.introduceeEngine = introduceeEngine;
 		this.crypto = crypto;
 		this.identityManager = identityManager;
+		this.authorManager = authorManager;
 		this.localGroup =
 				contactGroupFactory.createLocalGroup(CLIENT_ID, MAJOR_VERSION);
 	}
@@ -455,7 +459,7 @@ class IntroductionManagerImpl extends ConversationClientImpl
 		Author author = rm.getAuthor();
 		AuthorInfo authorInfo = authorInfos.get(author.getId());
 		if (authorInfo == null) {
-			authorInfo = contactManager.getAuthorInfo(txn, author.getId());
+			authorInfo = authorManager.getAuthorInfo(txn, author.getId());
 			authorInfos.put(author.getId(), authorInfo);
 		}
 		return new IntroductionRequest(m, contactGroupId, meta.getTimestamp(),
@@ -494,7 +498,7 @@ class IntroductionManagerImpl extends ConversationClientImpl
 		} else throw new AssertionError();
 		AuthorInfo authorInfo = authorInfos.get(author.getId());
 		if (authorInfo == null) {
-			authorInfo = contactManager.getAuthorInfo(txn, author.getId());
+			authorInfo = authorManager.getAuthorInfo(txn, author.getId());
 			authorInfos.put(author.getId(), authorInfo);
 		}
 		return new IntroductionResponse(m, contactGroupId, meta.getTimestamp(),

briar-core/src/main/java/org/briarproject/briar/privategroup/PrivateGroupManagerImpl.java

@@ -15,8 +15,6 @@ import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.event.Event;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
-import org.briarproject.bramble.api.identity.AuthorInfo;
-import org.briarproject.bramble.api.identity.AuthorInfo.Status;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@@ -27,6 +25,9 @@ import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.briar.api.client.MessageTracker;
 import org.briarproject.briar.api.client.MessageTracker.GroupCount;
 import org.briarproject.briar.api.client.ProtocolStateException;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorInfo.Status;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.api.privategroup.GroupMember;
 import org.briarproject.briar.api.privategroup.GroupMessage;
 import org.briarproject.briar.api.privategroup.GroupMessageHeader;
@@ -54,9 +55,9 @@ import java.util.concurrent.CopyOnWriteArrayList;
 import javax.annotation.concurrent.ThreadSafe;
 import javax.inject.Inject;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.OURSELVES;
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.UNVERIFIED;
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.VERIFIED;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.UNVERIFIED;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.VERIFIED;
 import static org.briarproject.briar.api.privategroup.MessageType.JOIN;
 import static org.briarproject.briar.api.privategroup.MessageType.POST;
 import static org.briarproject.briar.api.privategroup.Visibility.INVISIBLE;
@@ -84,6 +85,7 @@ class PrivateGroupManagerImpl extends BdfIncomingMessageHook
 	private final PrivateGroupFactory privateGroupFactory;
 	private final ContactManager contactManager;
 	private final IdentityManager identityManager;
+	private final AuthorManager authorManager;
 	private final MessageTracker messageTracker;
 	private final List<PrivateGroupHook> hooks;
 
@@ -92,11 +94,12 @@ class PrivateGroupManagerImpl extends BdfIncomingMessageHook
 			MetadataParser metadataParser, DatabaseComponent db,
 			PrivateGroupFactory privateGroupFactory,
 			ContactManager contactManager, IdentityManager identityManager,
-			MessageTracker messageTracker) {
+			AuthorManager authorManager, MessageTracker messageTracker) {
 		super(db, clientHelper, metadataParser);
 		this.privateGroupFactory = privateGroupFactory;
 		this.contactManager = contactManager;
 		this.identityManager = identityManager;
+		this.authorManager = authorManager;
 		this.messageTracker = messageTracker;
 		hooks = new CopyOnWriteArrayList<>();
 	}
@@ -336,7 +339,7 @@ class PrivateGroupManagerImpl extends BdfIncomingMessageHook
 			// get information for all authors
 			Map<AuthorId, AuthorInfo> authorInfos = new HashMap<>();
 			for (AuthorId id : authors) {
-				authorInfos.put(id, contactManager.getAuthorInfo(txn, id));
+				authorInfos.put(id, authorManager.getAuthorInfo(txn, id));
 			}
 			// get current visibilities for join messages
 			Map<Author, Visibility> visibilities = getMembers(txn, g);
@@ -378,7 +381,7 @@ class PrivateGroupManagerImpl extends BdfIncomingMessageHook
 		if (authorInfos.containsKey(member.getId())) {
 			authorInfo = authorInfos.get(member.getId());
 		} else {
-			authorInfo = contactManager.getAuthorInfo(txn, member.getId());
+			authorInfo = authorManager.getAuthorInfo(txn, member.getId());
 		}
 		boolean read = meta.getBoolean(KEY_READ);
 
@@ -408,7 +411,7 @@ class PrivateGroupManagerImpl extends BdfIncomingMessageHook
 			for (Entry<Author, Visibility> m : authors.entrySet()) {
 				Author a = m.getKey();
 				AuthorInfo authorInfo =
-						contactManager.getAuthorInfo(txn, a.getId());
+						authorManager.getAuthorInfo(txn, a.getId());
 				Status status = authorInfo.getStatus();
 				Visibility v = m.getValue();
 				ContactId c = null;

briar-core/src/test/java/org/briarproject/briar/blog/BlogManagerImplTest.java

@@ -3,7 +3,6 @@ package org.briarproject.briar.blog;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.contact.Contact;
-import org.briarproject.bramble.api.contact.ContactManager;
 import org.briarproject.bramble.api.data.BdfDictionary;
 import org.briarproject.bramble.api.data.BdfEntry;
 import org.briarproject.bramble.api.data.BdfList;
@@ -15,7 +14,6 @@ import org.briarproject.bramble.api.db.EventAction;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.event.Event;
 import org.briarproject.bramble.api.identity.Author;
-import org.briarproject.bramble.api.identity.AuthorInfo;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
 import org.briarproject.bramble.api.sync.Group;
@@ -28,14 +26,13 @@ import org.briarproject.briar.api.blog.BlogPost;
 import org.briarproject.briar.api.blog.BlogPostFactory;
 import org.briarproject.briar.api.blog.BlogPostHeader;
 import org.briarproject.briar.api.blog.event.BlogPostAddedEvent;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.briarproject.briar.api.identity.AuthorManager;
 import org.briarproject.briar.test.BriarTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.NONE;
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.OURSELVES;
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.VERIFIED;
 import static org.briarproject.bramble.test.TestUtils.getContact;
 import static org.briarproject.bramble.test.TestUtils.getGroup;
 import static org.briarproject.bramble.test.TestUtils.getLocalAuthor;
@@ -59,6 +56,9 @@ import static org.briarproject.briar.api.blog.MessageType.COMMENT;
 import static org.briarproject.briar.api.blog.MessageType.POST;
 import static org.briarproject.briar.api.blog.MessageType.WRAPPED_COMMENT;
 import static org.briarproject.briar.api.blog.MessageType.WRAPPED_POST;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.NONE;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.VERIFIED;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
@@ -69,8 +69,8 @@ public class BlogManagerImplTest extends BriarTestCase {
 	private final Mockery context = new Mockery();
 	private final BlogManagerImpl blogManager;
 	private final DatabaseComponent db = context.mock(DatabaseComponent.class);
-	private final ContactManager contactManager =
-			context.mock(ContactManager.class);
+	private final AuthorManager authorManager =
+			context.mock(AuthorManager.class);
 	private final IdentityManager identityManager =
 			context.mock(IdentityManager.class);
 	private final ClientHelper clientHelper = context.mock(ClientHelper.class);
@@ -90,7 +90,7 @@ public class BlogManagerImplTest extends BriarTestCase {
 
 	public BlogManagerImplTest() {
 		MetadataParser metadataParser = context.mock(MetadataParser.class);
-		blogManager = new BlogManagerImpl(db, contactManager, identityManager,
+		blogManager = new BlogManagerImpl(db, identityManager, authorManager,
 				clientHelper, metadataParser, blogFactory, blogPostFactory);
 
 		localAuthor1 = getLocalAuthor();
@@ -180,7 +180,7 @@ public class BlogManagerImplTest extends BriarTestCase {
 		context.checking(new Expectations() {{
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(verifiedInfo));
 		}});
 
@@ -291,7 +291,7 @@ public class BlogManagerImplTest extends BriarTestCase {
 					false);
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(db).commitTransaction(txn);
 			oneOf(db).endTransaction(txn);
@@ -413,13 +413,13 @@ public class BlogManagerImplTest extends BriarTestCase {
 			// Create the headers for the comment and its parent
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(clientHelper).getMessageMetadataAsDictionary(txn, messageId);
 			will(returnValue(postMeta));
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(db).commitTransaction(txn);
 			oneOf(db).endTransaction(txn);
@@ -523,14 +523,14 @@ public class BlogManagerImplTest extends BriarTestCase {
 			// Create the headers for the comment and the wrapped post
 			oneOf(clientHelper).parseAndValidateAuthor(authorList2);
 			will(returnValue(localAuthor2));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor2.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor2.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(clientHelper).getMessageMetadataAsDictionary(txn,
 					wrappedPostId);
 			will(returnValue(wrappedPostMeta));
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(verifiedInfo));
 			oneOf(db).commitTransaction(txn);
 			oneOf(db).endTransaction(txn);
@@ -634,7 +634,7 @@ public class BlogManagerImplTest extends BriarTestCase {
 			// Create the headers for the comment and the wrapped post
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(clientHelper).getMessageMetadataAsDictionary(txn,
 					wrappedPostId);
@@ -775,14 +775,14 @@ public class BlogManagerImplTest extends BriarTestCase {
 			// the rewrapped post
 			oneOf(clientHelper).parseAndValidateAuthor(authorList2);
 			will(returnValue(localAuthor2));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor2.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor2.getId());
 			will(returnValue(ourselvesInfo));
 			oneOf(clientHelper).getMessageMetadataAsDictionary(txn,
 					wrappedCommentId);
 			will(returnValue(wrappedCommentMeta));
 			oneOf(clientHelper).parseAndValidateAuthor(authorList1);
 			will(returnValue(localAuthor1));
-			oneOf(contactManager).getAuthorInfo(txn, localAuthor1.getId());
+			oneOf(authorManager).getAuthorInfo(txn, localAuthor1.getId());
 			will(returnValue(verifiedInfo));
 			oneOf(clientHelper).getMessageMetadataAsDictionary(txn,
 					rewrappedPostId);

briar-core/src/test/java/org/briarproject/briar/blog/BlogManagerIntegrationTest.java

@@ -21,7 +21,7 @@ import java.util.Iterator;
 
 import static junit.framework.Assert.assertNotNull;
 import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.NONE;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.NONE;
 import static org.briarproject.bramble.util.StringUtils.getRandomString;
 import static org.briarproject.briar.api.blog.MessageType.COMMENT;
 import static org.briarproject.briar.api.blog.MessageType.POST;

briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerIntegrationTestComponent.java

@@ -10,6 +10,7 @@ import org.briarproject.briar.api.blog.BlogManager;
 import org.briarproject.briar.api.feed.FeedManager;
 import org.briarproject.briar.blog.BlogModule;
 import org.briarproject.briar.client.BriarClientModule;
+import org.briarproject.briar.identity.IdentityModule;
 import org.briarproject.briar.test.TestDnsModule;
 
 import javax.inject.Singleton;
@@ -23,6 +24,7 @@ import dagger.Component;
 		BlogModule.class,
 		BriarClientModule.class,
 		FeedModule.class,
+		IdentityModule.class,
 		TestDnsModule.class,
 		TestSocksModule.class,
 })

briar-core/src/test/java/org/briarproject/briar/identity/AuthorManagerImplTest.java

@@ -0,0 +1,115 @@
+package org.briarproject.briar.identity;
+
+import org.briarproject.bramble.api.contact.Contact;
+import org.briarproject.bramble.api.db.DatabaseComponent;
+import org.briarproject.bramble.api.db.DbException;
+import org.briarproject.bramble.api.db.Transaction;
+import org.briarproject.bramble.api.identity.Author;
+import org.briarproject.bramble.api.identity.AuthorId;
+import org.briarproject.bramble.api.identity.IdentityManager;
+import org.briarproject.bramble.api.identity.LocalAuthor;
+import org.briarproject.bramble.test.BrambleMockTestCase;
+import org.briarproject.bramble.test.DbExpectations;
+import org.briarproject.briar.api.identity.AuthorInfo;
+import org.jmock.Expectations;
+import org.junit.Test;
+
+import java.util.Collection;
+
+import static java.util.Collections.emptyList;
+import static java.util.Collections.singletonList;
+import static org.briarproject.bramble.test.TestUtils.getAuthor;
+import static org.briarproject.bramble.test.TestUtils.getContact;
+import static org.briarproject.bramble.test.TestUtils.getLocalAuthor;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.UNKNOWN;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.UNVERIFIED;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.VERIFIED;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class AuthorManagerImplTest extends BrambleMockTestCase {
+
+	private final DatabaseComponent db = context.mock(DatabaseComponent.class);
+	private final IdentityManager identityManager =
+			context.mock(IdentityManager.class);
+
+	private final Author remote = getAuthor();
+	private final LocalAuthor localAuthor = getLocalAuthor();
+	private final AuthorId local = localAuthor.getId();
+	private final boolean verified = false;
+	private final Contact contact = getContact(remote, local, verified);
+
+	private final AuthorManagerImpl authorManager =
+			new AuthorManagerImpl(db, identityManager);
+
+	@Test
+	public void testGetAuthorInfo() throws Exception {
+		Transaction txn = new Transaction(null, true);
+
+		context.checking(new DbExpectations() {{
+			oneOf(identityManager).getLocalAuthor(txn);
+			will(returnValue(localAuthor));
+			oneOf(db).getContactsByAuthorId(txn, remote.getId());
+			will(returnValue(singletonList(contact)));
+		}});
+
+		AuthorInfo authorInfo =
+				authorManager.getAuthorInfo(txn, remote.getId());
+		assertEquals(UNVERIFIED, authorInfo.getStatus());
+		assertEquals(contact.getAlias(), authorInfo.getAlias());
+	}
+
+	@Test
+	public void testGetAuthorInfoTransaction() throws DbException {
+		Transaction txn = new Transaction(null, true);
+
+		// check unknown author
+		context.checking(new Expectations() {{
+			oneOf(identityManager).getLocalAuthor(txn);
+			will(returnValue(localAuthor));
+			oneOf(db).getContactsByAuthorId(txn, remote.getId());
+			will(returnValue(emptyList()));
+		}});
+
+		AuthorInfo authorInfo =
+				authorManager.getAuthorInfo(txn, remote.getId());
+		assertEquals(UNKNOWN, authorInfo.getStatus());
+		assertNull(authorInfo.getAlias());
+
+		// check unverified contact
+		checkAuthorInfoContext(txn, remote.getId(), singletonList(contact));
+		authorInfo = authorManager.getAuthorInfo(txn, remote.getId());
+		assertEquals(UNVERIFIED, authorInfo.getStatus());
+		assertEquals(contact.getAlias(), authorInfo.getAlias());
+
+		// check verified contact
+		Contact verified = getContact(remote, local, true);
+		checkAuthorInfoContext(txn, remote.getId(), singletonList(verified));
+		authorInfo = authorManager.getAuthorInfo(txn, remote.getId());
+		assertEquals(VERIFIED, authorInfo.getStatus());
+		assertEquals(verified.getAlias(), authorInfo.getAlias());
+
+		// check ourselves
+		context.checking(new Expectations() {{
+			oneOf(identityManager).getLocalAuthor(txn);
+			will(returnValue(localAuthor));
+			never(db).getContactsByAuthorId(txn, remote.getId());
+		}});
+
+		authorInfo = authorManager.getAuthorInfo(txn, localAuthor.getId());
+		assertEquals(OURSELVES, authorInfo.getStatus());
+		assertNull(authorInfo.getAlias());
+	}
+
+	private void checkAuthorInfoContext(Transaction txn, AuthorId authorId,
+			Collection<Contact> contacts) throws DbException {
+		context.checking(new Expectations() {{
+			oneOf(identityManager).getLocalAuthor(txn);
+			will(returnValue(localAuthor));
+			oneOf(db).getContactsByAuthorId(txn, authorId);
+			will(returnValue(contacts));
+		}});
+	}
+
+}

briar-core/src/test/java/org/briarproject/briar/introduction/IntroductionIntegrationTestComponent.java

@@ -6,6 +6,7 @@ import org.briarproject.briar.avatar.AvatarModule;
 import org.briarproject.briar.blog.BlogModule;
 import org.briarproject.briar.client.BriarClientModule;
 import org.briarproject.briar.forum.ForumModule;
+import org.briarproject.briar.identity.IdentityModule;
 import org.briarproject.briar.messaging.MessagingModule;
 import org.briarproject.briar.privategroup.PrivateGroupModule;
 import org.briarproject.briar.privategroup.invitation.GroupInvitationModule;
@@ -25,6 +26,7 @@ import dagger.Component;
 		BriarClientModule.class,
 		ForumModule.class,
 		GroupInvitationModule.class,
+		IdentityModule.class,
 		IntroductionModule.class,
 		MessagingModule.class,
 		PrivateGroupModule.class,

briar-core/src/test/java/org/briarproject/briar/messaging/MessageSizeIntegrationTestComponent.java

@@ -5,6 +5,7 @@ import org.briarproject.bramble.BrambleCoreModule;
 import org.briarproject.bramble.test.BrambleCoreIntegrationTestModule;
 import org.briarproject.briar.client.BriarClientModule;
 import org.briarproject.briar.forum.ForumModule;
+import org.briarproject.briar.identity.IdentityModule;
 
 import javax.inject.Singleton;
 
@@ -16,6 +17,7 @@ import dagger.Component;
 		BrambleCoreModule.class,
 		BriarClientModule.class,
 		ForumModule.class,
+		IdentityModule.class,
 		MessagingModule.class
 })
 interface MessageSizeIntegrationTestComponent

briar-core/src/test/java/org/briarproject/briar/privategroup/PrivateGroupIntegrationTest.java

@@ -24,7 +24,7 @@ import java.util.Collection;
 
 import javax.annotation.Nullable;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.OURSELVES;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.OURSELVES;
 import static org.briarproject.briar.api.privategroup.Visibility.INVISIBLE;
 import static org.briarproject.briar.api.privategroup.Visibility.REVEALED_BY_CONTACT;
 import static org.briarproject.briar.api.privategroup.Visibility.REVEALED_BY_US;

briar-core/src/test/java/org/briarproject/briar/privategroup/PrivateGroupManagerIntegrationTest.java

@@ -20,7 +20,7 @@ import org.junit.Test;
 
 import java.util.Collection;
 
-import static org.briarproject.bramble.api.identity.AuthorInfo.Status.VERIFIED;
+import static org.briarproject.briar.api.identity.AuthorInfo.Status.VERIFIED;
 import static org.briarproject.bramble.api.sync.Group.Visibility.SHARED;
 import static org.briarproject.bramble.test.TestUtils.getRandomBytes;
 import static org.briarproject.bramble.test.TestUtils.getRandomId;

briar-core/src/test/java/org/briarproject/briar/test/BriarIntegrationTestComponent.java

@@ -29,6 +29,7 @@ import org.briarproject.briar.avatar.AvatarModule;
 import org.briarproject.briar.blog.BlogModule;
 import org.briarproject.briar.client.BriarClientModule;
 import org.briarproject.briar.forum.ForumModule;
+import org.briarproject.briar.identity.IdentityModule;
 import org.briarproject.briar.introduction.IntroductionModule;
 import org.briarproject.briar.messaging.MessagingModule;
 import org.briarproject.briar.privategroup.PrivateGroupModule;
@@ -48,6 +49,7 @@ import dagger.Component;
 		BriarClientModule.class,
 		ForumModule.class,
 		GroupInvitationModule.class,
+		IdentityModule.class,
 		IntroductionModule.class,
 		MessagingModule.class,
 		PrivateGroupModule.class,
@@ -66,6 +68,8 @@ public interface BriarIntegrationTestComponent
 
 	void inject(GroupInvitationModule.EagerSingletons init);
 
+	void inject(IdentityModule.EagerSingletons init);
+
 	void inject(IntroductionModule.EagerSingletons init);
 
 	void inject(MessagingModule.EagerSingletons init);
@@ -128,6 +132,7 @@ public interface BriarIntegrationTestComponent
 			c.inject(new BlogModule.EagerSingletons());
 			c.inject(new ForumModule.EagerSingletons());
 			c.inject(new GroupInvitationModule.EagerSingletons());
+			c.inject(new IdentityModule.EagerSingletons());
 			c.inject(new IntroductionModule.EagerSingletons());
 			c.inject(new MessagingModule.EagerSingletons());
 			c.inject(new PrivateGroupModule.EagerSingletons());