Examples with PreKeyRecord org.whispersystems.libsignal.state.PreKeyRecord used on opensource projects

Example 31 with PreKeyRecord

use of org.whispersystems.libsignal.state.PreKeyRecord in project Signal-Android by signalapp.

the class RegistrationRepository method generateAndRegisterPreKeys.

private void generateAndRegisterPreKeys(@NonNull ServiceIdType serviceIdType, @NonNull SignalServiceAccountManager accountManager, @NonNull SignalProtocolStore protocolStore, @NonNull PreKeyMetadataStore metadataStore) throws IOException {
    SignedPreKeyRecord signedPreKey = PreKeyUtil.generateAndStoreSignedPreKey(protocolStore, metadataStore, true);
    List<PreKeyRecord> oneTimePreKeys = PreKeyUtil.generateAndStoreOneTimePreKeys(protocolStore, metadataStore);
    accountManager.setPreKeys(serviceIdType, protocolStore.getIdentityKeyPair().getPublicKey(), signedPreKey, oneTimePreKeys);
    metadataStore.setSignedPreKeyRegistered(true);
}

Example 32 with PreKeyRecord

use of org.whispersystems.libsignal.state.PreKeyRecord in project Signal-Android by signalapp.

the class PniAccountInitializationMigrationJob method performMigration.

@Override
public void performMigration() throws IOException {
    PNI pni = SignalStore.account().getPni();
    if (pni == null || SignalStore.account().getAci() == null || !Recipient.self().isRegistered()) {
        Log.w(TAG, "Not yet registered! No need to perform this migration.");
        return;
    }
    if (!SignalStore.account().hasPniIdentityKey()) {
        Log.i(TAG, "Generating PNI identity.");
        SignalStore.account().generatePniIdentityKeyIfNecessary();
    } else {
        Log.w(TAG, "Already generated the PNI identity. Skipping this step.");
    }
    SignalServiceAccountManager accountManager = ApplicationDependencies.getSignalServiceAccountManager();
    SignalProtocolStore protocolStore = ApplicationDependencies.getProtocolStore().pni();
    PreKeyMetadataStore metadataStore = SignalStore.account().pniPreKeys();
    if (!metadataStore.isSignedPreKeyRegistered()) {
        Log.i(TAG, "Uploading signed prekey for PNI.");
        SignedPreKeyRecord signedPreKey = PreKeyUtil.generateAndStoreSignedPreKey(protocolStore, metadataStore, true);
        List<PreKeyRecord> oneTimePreKeys = PreKeyUtil.generateAndStoreOneTimePreKeys(protocolStore, metadataStore);
        accountManager.setPreKeys(ServiceIdType.PNI, protocolStore.getIdentityKeyPair().getPublicKey(), signedPreKey, oneTimePreKeys);
        metadataStore.setSignedPreKeyRegistered(true);
    } else {
        Log.w(TAG, "Already uploaded signed prekey for PNI. Skipping this step.");
    }
}

Example 33 with PreKeyRecord

use of org.whispersystems.libsignal.state.PreKeyRecord in project Signal-Android by signalapp.

the class PushServiceSocket method registerPreKeys.

public void registerPreKeys(ServiceIdType serviceIdType, IdentityKey identityKey, SignedPreKeyRecord signedPreKey, List<PreKeyRecord> records) throws IOException {
    List<PreKeyEntity> entities = new LinkedList<>();
    for (PreKeyRecord record : records) {
        PreKeyEntity entity = new PreKeyEntity(record.getId(), record.getKeyPair().getPublicKey());
        entities.add(entity);
    }
    SignedPreKeyEntity signedPreKeyEntity = new SignedPreKeyEntity(signedPreKey.getId(), signedPreKey.getKeyPair().getPublicKey(), signedPreKey.getSignature());
    makeServiceRequest(String.format(Locale.US, PREKEY_PATH, "", serviceIdType.queryParam()), "PUT", JsonUtil.toJson(new PreKeyState(entities, signedPreKeyEntity, identityKey)));
}

Example 34 with PreKeyRecord

use of org.whispersystems.libsignal.state.PreKeyRecord in project Signal-Android by signalapp.

the class RefreshPreKeysJob method refreshKeys.

/**
 * @return True if we need to clean prekeys, otherwise false.
 */
private boolean refreshKeys(@NonNull ServiceIdType serviceIdType, @NonNull SignalProtocolStore protocolStore, @NonNull PreKeyMetadataStore metadataStore) throws IOException {
    String logPrefix = "[" + serviceIdType + "] ";
    SignalServiceAccountManager accountManager = ApplicationDependencies.getSignalServiceAccountManager();
    int availableKeys = accountManager.getPreKeysCount(serviceIdType);
    log(TAG, logPrefix + "Available keys: " + availableKeys);
    if (availableKeys >= PREKEY_MINIMUM && metadataStore.isSignedPreKeyRegistered()) {
        log(TAG, logPrefix + "Available keys sufficient.");
        return false;
    }
    List<PreKeyRecord> preKeyRecords = PreKeyUtil.generateAndStoreOneTimePreKeys(protocolStore, metadataStore);
    SignedPreKeyRecord signedPreKeyRecord = PreKeyUtil.generateAndStoreSignedPreKey(protocolStore, metadataStore, false);
    IdentityKeyPair identityKey = protocolStore.getIdentityKeyPair();
    log(TAG, logPrefix + "Registering new prekeys...");
    accountManager.setPreKeys(serviceIdType, identityKey.getPublicKey(), signedPreKeyRecord, preKeyRecords);
    metadataStore.setActiveSignedPreKeyId(signedPreKeyRecord.getId());
    metadataStore.setSignedPreKeyRegistered(true);
    log(TAG, logPrefix + "Need to clean prekeys.");
    return true;
}