Java Code Examples for org.whispersystems.libsignal.util.Pair#first()
The following examples show how to use
org.whispersystems.libsignal.util.Pair#first() .
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Example 1
| Source File: RemoteAttestationUtil.java From mollyim-android with GNU General Public License v3.0 | 6 votes |
|
public static RemoteAttestation getAndVerifyRemoteAttestation(PushServiceSocket socket,
PushServiceSocket.ClientSet clientSet,
KeyStore iasKeyStore,
String enclaveName,
String mrenclave,
String authorization)
throws IOException, Quote.InvalidQuoteFormatException, InvalidCiphertextException, UnauthenticatedQuoteException, SignatureException
{
Curve25519 curve = Curve25519.getInstance(Curve25519.BEST);
Curve25519KeyPair keyPair = curve.generateKeyPair();
RemoteAttestationRequest attestationRequest = new RemoteAttestationRequest(keyPair.getPublicKey());
Pair<RemoteAttestationResponse, List<String>> attestationResponsePair = getRemoteAttestation(socket, clientSet, authorization, attestationRequest, enclaveName);
RemoteAttestationResponse attestationResponse = attestationResponsePair.first();
List<String> attestationCookies = attestationResponsePair.second();
RemoteAttestationKeys keys = new RemoteAttestationKeys(keyPair, attestationResponse.getServerEphemeralPublic(), attestationResponse.getServerStaticPublic());
Quote quote = new Quote(attestationResponse.getQuote());
byte[] requestId = RemoteAttestationCipher.getRequestId(keys, attestationResponse);
RemoteAttestationCipher.verifyServerQuote(quote, attestationResponse.getServerStaticPublic(), mrenclave);
RemoteAttestationCipher.verifyIasSignature(iasKeyStore, attestationResponse.getCertificates(), attestationResponse.getSignatureBody(), attestationResponse.getSignature(), quote);
return new RemoteAttestation(requestId, keys, attestationCookies);
}
Example 2
| Source File: SessionState.java From libsignal-protocol-java with GNU General Public License v3.0 | 6 votes |
|
public void setMessageKeys(ECPublicKey senderEphemeral, MessageKeys messageKeys) {
Pair<Chain,Integer> chainAndIndex = getReceiverChain(senderEphemeral);
Chain chain = chainAndIndex.first();
Chain.MessageKey messageKeyStructure = Chain.MessageKey.newBuilder()
.setCipherKey(ByteString.copyFrom(messageKeys.getCipherKey().getEncoded()))
.setMacKey(ByteString.copyFrom(messageKeys.getMacKey().getEncoded()))
.setIndex(messageKeys.getCounter())
.setIv(ByteString.copyFrom(messageKeys.getIv().getIV()))
.build();
Chain.Builder updatedChain = chain.toBuilder().addMessageKeys(messageKeyStructure);
if (updatedChain.getMessageKeysCount() > MAX_MESSAGE_KEYS) {
updatedChain.removeMessageKeys(0);
}
this.sessionStructure = this.sessionStructure.toBuilder()
.setReceiverChains(chainAndIndex.second(),
updatedChain.build())
.build();
}
Example 3
| Source File: SessionState.java From libsignal-protocol-java with GNU General Public License v3.0 | 6 votes |
|
public boolean hasMessageKeys(ECPublicKey senderEphemeral, int counter) {
Pair<Chain,Integer> chainAndIndex = getReceiverChain(senderEphemeral);
Chain chain = chainAndIndex.first();
if (chain == null) {
return false;
}
List<Chain.MessageKey> messageKeyList = chain.getMessageKeysList();
for (Chain.MessageKey messageKey : messageKeyList) {
if (messageKey.getIndex() == counter) {
return true;
}
}
return false;
}
Example 4
| Source File: SignalAccount.java From signal-cli with GNU General Public License v3.0 | 6 votes |
|
public static SignalAccount createLinkedAccount(String dataPath, String username, UUID uuid, String password, int deviceId, IdentityKeyPair identityKey, int registrationId, String signalingKey, ProfileKey profileKey) throws IOException {
IOUtils.createPrivateDirectories(dataPath);
String fileName = getFileName(dataPath, username);
if (!new File(fileName).exists()) {
IOUtils.createPrivateFile(fileName);
}
final Pair<FileChannel, FileLock> pair = openFileChannel(fileName);
SignalAccount account = new SignalAccount(pair.first(), pair.second());
account.username = username;
account.uuid = uuid;
account.password = password;
account.profileKey = profileKey;
account.deviceId = deviceId;
account.signalingKey = signalingKey;
account.signalProtocolStore = new JsonSignalProtocolStore(identityKey, registrationId);
account.groupStore = new JsonGroupStore();
account.contactStore = new JsonContactsStore();
account.recipientStore = new RecipientStore();
account.registered = true;
account.isMultiDevice = true;
return account;
}
Example 5
| Source File: SignalAccount.java From signal-cli with GNU General Public License v3.0 | 6 votes |
|
public static SignalAccount create(String dataPath, String username, IdentityKeyPair identityKey, int registrationId, ProfileKey profileKey) throws IOException {
IOUtils.createPrivateDirectories(dataPath);
String fileName = getFileName(dataPath, username);
if (!new File(fileName).exists()) {
IOUtils.createPrivateFile(fileName);
}
final Pair<FileChannel, FileLock> pair = openFileChannel(fileName);
SignalAccount account = new SignalAccount(pair.first(), pair.second());
account.username = username;
account.profileKey = profileKey;
account.signalProtocolStore = new JsonSignalProtocolStore(identityKey, registrationId);
account.groupStore = new JsonGroupStore();
account.contactStore = new JsonContactsStore();
account.recipientStore = new RecipientStore();
account.registered = false;
return account;
}
Example 6
| Source File: SignalServiceMessagePipe.java From libsignal-service-java with GNU General Public License v3.0 | 6 votes |
|
public AttachmentUploadAttributes getAttachmentUploadAttributes() throws IOException {
try {
WebSocketRequestMessage requestMessage = WebSocketRequestMessage.newBuilder()
.setId(new SecureRandom().nextLong())
.setVerb("GET")
.setPath("/v2/attachments/form/upload")
.build();
Pair<Integer, String> response = websocket.sendRequest(requestMessage).get(10, TimeUnit.SECONDS);
if (response.first() < 200 || response.first() >= 300) {
throw new IOException("Non-successful response: " + response.first());
}
return JsonUtil.fromJson(response.second(), AttachmentUploadAttributes.class);
} catch (InterruptedException | ExecutionException | TimeoutException e) {
throw new IOException(e);
}
}
Example 7
| Source File: SaveAttachmentTask.java From mollyim-android with GNU General Public License v3.0 | 6 votes |
|
@Override
protected void onPostExecute(final Pair<Integer, String> result) {
super.onPostExecute(result);
final Context context = contextReference.get();
if (context == null) return;
switch (result.first()) {
case FAILURE:
Toast.makeText(context,
context.getResources().getQuantityText(R.plurals.ConversationFragment_error_while_saving_attachments_to_sd_card,
attachmentCount),
Toast.LENGTH_LONG).show();
break;
case SUCCESS:
String message = !TextUtils.isEmpty(result.second()) ? context.getResources().getString(R.string.SaveAttachmentTask_saved_to, result.second())
: context.getResources().getString(R.string.SaveAttachmentTask_saved);
Toast.makeText(context, message, Toast.LENGTH_LONG).show();
break;
case WRITE_ACCESS_FAILURE:
Toast.makeText(context, R.string.ConversationFragment_unable_to_write_to_sd_card_exclamation,
Toast.LENGTH_LONG).show();
break;
}
}
Example 8
| Source File: MmsSmsDatabase.java From mollyim-android with GNU General Public License v3.0 | 6 votes |
|
/**
* @return The user that added you to the group, otherwise null.
*/
public @Nullable RecipientId getGroupAddedBy(long threadId) {
long lastQuitChecked = System.currentTimeMillis();
Pair<RecipientId, Long> pair;
do {
pair = getGroupAddedBy(threadId, lastQuitChecked);
if (pair.first() != null) {
return pair.first();
} else {
lastQuitChecked = pair.second();
}
} while (pair.second() != -1);
return null;
}
Example 9
| Source File: ConversationRepository.java From mollyim-android with GNU General Public License v3.0 | 6 votes |
|
private @NonNull ConversationData getConversationDataInternal(long threadId, int jumpToPosition) {
Pair<Long, Boolean> lastSeenAndHasSent = DatabaseFactory.getThreadDatabase(context).getLastSeenAndHasSent(threadId);
long lastSeen = lastSeenAndHasSent.first();
boolean hasSent = lastSeenAndHasSent.second();
int lastSeenPosition = 0;
boolean isMessageRequestAccepted = RecipientUtil.isMessageRequestAccepted(context, threadId);
boolean hasPreMessageRequestMessages = RecipientUtil.isPreMessageRequestThread(context, threadId);
if (lastSeen > 0) {
lastSeenPosition = DatabaseFactory.getMmsSmsDatabase(context).getMessagePositionForLastSeen(threadId, lastSeen);
}
if (lastSeenPosition <= 0) {
lastSeen = 0;
}
return new ConversationData(threadId, lastSeen, lastSeenPosition, hasSent, isMessageRequestAccepted, hasPreMessageRequestMessages, jumpToPosition);
}
Example 10
| Source File: SignalServiceMessagePipe.java From libsignal-service-java with GNU General Public License v3.0 | 5 votes |
|
public SignalServiceProfile getProfile(SignalServiceAddress address, Optional<UnidentifiedAccess> unidentifiedAccess) throws IOException {
try {
List<String> headers = new LinkedList<>();
if (unidentifiedAccess.isPresent()) {
headers.add("Unidentified-Access-Key:" + Base64.encodeBytes(unidentifiedAccess.get().getUnidentifiedAccessKey()));
}
WebSocketRequestMessage requestMessage = WebSocketRequestMessage.newBuilder()
.setId(SecureRandom.getInstance("SHA1PRNG").nextLong())
.setVerb("GET")
.setPath(String.format("/v1/profile/%s", address.getIdentifier()))
.addAllHeaders(headers)
.build();
Pair<Integer, String> response = websocket.sendRequest(requestMessage).get(10, TimeUnit.SECONDS);
if (response.first() < 200 || response.first() >= 300) {
throw new IOException("Non-successful response: " + response.first());
}
return JsonUtil.fromJson(response.second(), SignalServiceProfile.class);
} catch (NoSuchAlgorithmException nsae) {
throw new AssertionError(nsae);
} catch (InterruptedException | ExecutionException | TimeoutException e) {
throw new IOException(e);
}
}
Example 11
| Source File: SignalAccount.java From signal-cli with GNU General Public License v3.0 | 5 votes |
|
public static SignalAccount load(String dataPath, String username) throws IOException {
final String fileName = getFileName(dataPath, username);
final Pair<FileChannel, FileLock> pair = openFileChannel(fileName);
try {
SignalAccount account = new SignalAccount(pair.first(), pair.second());
account.load();
return account;
} catch (Throwable e) {
pair.second().close();
pair.first().close();
throw e;
}
}
Example 12
| Source File: SessionState.java From libsignal-protocol-java with GNU General Public License v3.0 | 5 votes |
|
public ChainKey getReceiverChainKey(ECPublicKey senderEphemeral) {
Pair<Chain,Integer> receiverChainAndIndex = getReceiverChain(senderEphemeral);
Chain receiverChain = receiverChainAndIndex.first();
if (receiverChain == null) {
return null;
} else {
return new ChainKey(HKDF.createFor(getSessionVersion()),
receiverChain.getChainKey().getKey().toByteArray(),
receiverChain.getChainKey().getIndex());
}
}
Example 13
| Source File: ContactRepository.java From mollyim-android with GNU General Public License v3.0 | 5 votes |
|
SearchCursorWrapper(Cursor cursor, @NonNull List<Pair<String, ValueMapper>> mappers) {
super(cursor);
this.wrapped = cursor;
this.mappers = mappers;
this.positions = new HashMap<>();
this.columnNames = new String[mappers.size()];
for (int i = 0; i < mappers.size(); i++) {
Pair<String, ValueMapper> pair = mappers.get(i);
positions.put(pair.first(), i);
columnNames[i] = pair.first();
}
}
Example 14
| Source File: SessionState.java From libsignal-protocol-java with GNU General Public License v3.0 | 5 votes |
|
public MessageKeys removeMessageKeys(ECPublicKey senderEphemeral, int counter) {
Pair<Chain,Integer> chainAndIndex = getReceiverChain(senderEphemeral);
Chain chain = chainAndIndex.first();
if (chain == null) {
return null;
}
List<Chain.MessageKey> messageKeyList = new LinkedList<>(chain.getMessageKeysList());
Iterator<Chain.MessageKey> messageKeyIterator = messageKeyList.iterator();
MessageKeys result = null;
while (messageKeyIterator.hasNext()) {
Chain.MessageKey messageKey = messageKeyIterator.next();
if (messageKey.getIndex() == counter) {
result = new MessageKeys(new SecretKeySpec(messageKey.getCipherKey().toByteArray(), "AES"),
new SecretKeySpec(messageKey.getMacKey().toByteArray(), "HmacSHA256"),
new IvParameterSpec(messageKey.getIv().toByteArray()),
messageKey.getIndex());
messageKeyIterator.remove();
break;
}
}
Chain updatedChain = chain.toBuilder().clearMessageKeys()
.addAllMessageKeys(messageKeyList)
.build();
this.sessionStructure = this.sessionStructure.toBuilder()
.setReceiverChains(chainAndIndex.second(), updatedChain)
.build();
return result;
}
Example 15
| Source File: SignalServiceMessageSender.java From mollyim-android with GNU General Public License v3.0 | 5 votes |
|
private SignalServiceAttachmentPointer uploadAttachmentV2(SignalServiceAttachmentStream attachment, byte[] attachmentKey, PushAttachmentData attachmentData) throws NonSuccessfulResponseCodeException, PushNetworkException {
AttachmentV2UploadAttributes v2UploadAttributes = null;
Optional<SignalServiceMessagePipe> localPipe = pipe.get();
if (localPipe.isPresent()) {
Log.d(TAG, "Using pipe to retrieve attachment upload attributes...");
try {
v2UploadAttributes = localPipe.get().getAttachmentV2UploadAttributes();
} catch (IOException e) {
Log.w(TAG, "Failed to retrieve attachment upload attributes using pipe. Falling back...");
}
}
if (v2UploadAttributes == null) {
Log.d(TAG, "Not using pipe to retrieve attachment upload attributes...");
v2UploadAttributes = socket.getAttachmentV2UploadAttributes();
}
Pair<Long, byte[]> attachmentIdAndDigest = socket.uploadAttachment(attachmentData, v2UploadAttributes);
return new SignalServiceAttachmentPointer(0,
new SignalServiceAttachmentRemoteId(attachmentIdAndDigest.first()),
attachment.getContentType(),
attachmentKey,
Optional.of(Util.toIntExact(attachment.getLength())),
attachment.getPreview(),
attachment.getWidth(), attachment.getHeight(),
Optional.of(attachmentIdAndDigest.second()),
attachment.getFileName(),
attachment.getVoiceNote(),
attachment.getCaption(),
attachment.getBlurHash(),
attachment.getUploadTimestamp());
}
Example 16
| Source File: SessionState.java From libsignal-protocol-java with GNU General Public License v3.0 | 5 votes |
|
public void setReceiverChainKey(ECPublicKey senderEphemeral, ChainKey chainKey) {
Pair<Chain,Integer> chainAndIndex = getReceiverChain(senderEphemeral);
Chain chain = chainAndIndex.first();
Chain.ChainKey chainKeyStructure = Chain.ChainKey.newBuilder()
.setKey(ByteString.copyFrom(chainKey.getKey()))
.setIndex(chainKey.getIndex())
.build();
Chain updatedChain = chain.toBuilder().setChainKey(chainKeyStructure).build();
this.sessionStructure = this.sessionStructure.toBuilder()
.setReceiverChains(chainAndIndex.second(), updatedChain)
.build();
}
Example 17
| Source File: SignalServiceMessageSender.java From libsignal-service-java with GNU General Public License v3.0 | 4 votes |
|
public SignalServiceAttachmentPointer uploadAttachment(SignalServiceAttachmentStream attachment) throws IOException {
byte[] attachmentKey = Util.getSecretBytes(64);
long paddedLength = PaddingInputStream.getPaddedSize(attachment.getLength());
InputStream dataStream = new PaddingInputStream(attachment.getInputStream(), attachment.getLength());
long ciphertextLength = AttachmentCipherOutputStream.getCiphertextLength(paddedLength);
PushAttachmentData attachmentData = new PushAttachmentData(attachment.getContentType(),
dataStream,
ciphertextLength,
new AttachmentCipherOutputStreamFactory(attachmentKey),
attachment.getListener());
AttachmentUploadAttributes uploadAttributes = null;
if (pipe.get().isPresent()) {
Log.d(TAG, "Using pipe to retrieve attachment upload attributes...");
try {
uploadAttributes = pipe.get().get().getAttachmentUploadAttributes();
} catch (IOException e) {
Log.w(TAG, "Failed to retrieve attachment upload attributes using pipe. Falling back...");
}
}
if (uploadAttributes == null) {
Log.d(TAG, "Not using pipe to retrieve attachment upload attributes...");
uploadAttributes = socket.getAttachmentUploadAttributes();
}
Pair<Long, byte[]> attachmentIdAndDigest = socket.uploadAttachment(attachmentData, uploadAttributes);
return new SignalServiceAttachmentPointer(attachmentIdAndDigest.first(),
attachment.getContentType(),
attachmentKey,
Optional.of(Util.toIntExact(attachment.getLength())),
attachment.getPreview(),
attachment.getWidth(), attachment.getHeight(),
Optional.of(attachmentIdAndDigest.second()),
attachment.getFileName(),
attachment.getVoiceNote(),
attachment.getCaption(),
attachment.getBlurHash());
}
Example 18
| Source File: HelpViewModel.java From mollyim-android with GNU General Public License v3.0 | 4 votes |
|
private boolean transformValidationData(Pair<Boolean, Boolean> validationData) {
return validationData.first() == Boolean.TRUE && validationData.second() == Boolean.TRUE;
}
Example 19
| Source File: RootKeyTest.java From libsignal-protocol-java with GNU General Public License v3.0 | 4 votes |
|
public void testRootKeyDerivationV2() throws NoSuchAlgorithmException, InvalidKeyException {
byte[] rootKeySeed = {(byte) 0x7b, (byte) 0xa6, (byte) 0xde, (byte) 0xbc, (byte) 0x2b,
(byte) 0xc1, (byte) 0xbb, (byte) 0xf9, (byte) 0x1a, (byte) 0xbb,
(byte) 0xc1, (byte) 0x36, (byte) 0x74, (byte) 0x04, (byte) 0x17,
(byte) 0x6c, (byte) 0xa6, (byte) 0x23, (byte) 0x09, (byte) 0x5b,
(byte) 0x7e, (byte) 0xc6, (byte) 0x6b, (byte) 0x45, (byte) 0xf6,
(byte) 0x02, (byte) 0xd9, (byte) 0x35, (byte) 0x38, (byte) 0x94,
(byte) 0x2d, (byte) 0xcc};
byte[] alicePublic = {(byte) 0x05, (byte) 0xee, (byte) 0x4f, (byte) 0xa6, (byte) 0xcd,
(byte) 0xc0, (byte) 0x30, (byte) 0xdf, (byte) 0x49, (byte) 0xec,
(byte) 0xd0, (byte) 0xba, (byte) 0x6c, (byte) 0xfc, (byte) 0xff,
(byte) 0xb2, (byte) 0x33, (byte) 0xd3, (byte) 0x65, (byte) 0xa2,
(byte) 0x7f, (byte) 0xad, (byte) 0xbe, (byte) 0xff, (byte) 0x77,
(byte) 0xe9, (byte) 0x63, (byte) 0xfc, (byte) 0xb1, (byte) 0x62,
(byte) 0x22, (byte) 0xe1, (byte) 0x3a};
byte[] alicePrivate = {(byte) 0x21, (byte) 0x68, (byte) 0x22, (byte) 0xec, (byte) 0x67,
(byte) 0xeb, (byte) 0x38, (byte) 0x04, (byte) 0x9e, (byte) 0xba,
(byte) 0xe7, (byte) 0xb9, (byte) 0x39, (byte) 0xba, (byte) 0xea,
(byte) 0xeb, (byte) 0xb1, (byte) 0x51, (byte) 0xbb, (byte) 0xb3,
(byte) 0x2d, (byte) 0xb8, (byte) 0x0f, (byte) 0xd3, (byte) 0x89,
(byte) 0x24, (byte) 0x5a, (byte) 0xc3, (byte) 0x7a, (byte) 0x94,
(byte) 0x8e, (byte) 0x50};
byte[] bobPublic = {(byte) 0x05, (byte) 0xab, (byte) 0xb8, (byte) 0xeb, (byte) 0x29,
(byte) 0xcc, (byte) 0x80, (byte) 0xb4, (byte) 0x71, (byte) 0x09,
(byte) 0xa2, (byte) 0x26, (byte) 0x5a, (byte) 0xbe, (byte) 0x97,
(byte) 0x98, (byte) 0x48, (byte) 0x54, (byte) 0x06, (byte) 0xe3,
(byte) 0x2d, (byte) 0xa2, (byte) 0x68, (byte) 0x93, (byte) 0x4a,
(byte) 0x95, (byte) 0x55, (byte) 0xe8, (byte) 0x47, (byte) 0x57,
(byte) 0x70, (byte) 0x8a, (byte) 0x30};
byte[] nextRoot = {(byte) 0xb1, (byte) 0x14, (byte) 0xf5, (byte) 0xde, (byte) 0x28,
(byte) 0x01, (byte) 0x19, (byte) 0x85, (byte) 0xe6, (byte) 0xeb,
(byte) 0xa2, (byte) 0x5d, (byte) 0x50, (byte) 0xe7, (byte) 0xec,
(byte) 0x41, (byte) 0xa9, (byte) 0xb0, (byte) 0x2f, (byte) 0x56,
(byte) 0x93, (byte) 0xc5, (byte) 0xc7, (byte) 0x88, (byte) 0xa6,
(byte) 0x3a, (byte) 0x06, (byte) 0xd2, (byte) 0x12, (byte) 0xa2,
(byte) 0xf7, (byte) 0x31};
byte[] nextChain = {(byte) 0x9d, (byte) 0x7d, (byte) 0x24, (byte) 0x69, (byte) 0xbc,
(byte) 0x9a, (byte) 0xe5, (byte) 0x3e, (byte) 0xe9, (byte) 0x80,
(byte) 0x5a, (byte) 0xa3, (byte) 0x26, (byte) 0x4d, (byte) 0x24,
(byte) 0x99, (byte) 0xa3, (byte) 0xac, (byte) 0xe8, (byte) 0x0f,
(byte) 0x4c, (byte) 0xca, (byte) 0xe2, (byte) 0xda, (byte) 0x13,
(byte) 0x43, (byte) 0x0c, (byte) 0x5c, (byte) 0x55, (byte) 0xb5,
(byte) 0xca, (byte) 0x5f};
ECPublicKey alicePublicKey = Curve.decodePoint(alicePublic, 0);
ECPrivateKey alicePrivateKey = Curve.decodePrivatePoint(alicePrivate);
ECKeyPair aliceKeyPair = new ECKeyPair(alicePublicKey, alicePrivateKey);
ECPublicKey bobPublicKey = Curve.decodePoint(bobPublic, 0);
RootKey rootKey = new RootKey(HKDF.createFor(2), rootKeySeed);
Pair<RootKey, ChainKey> rootKeyChainKeyPair = rootKey.createChain(bobPublicKey, aliceKeyPair);
RootKey nextRootKey = rootKeyChainKeyPair.first();
ChainKey nextChainKey = rootKeyChainKeyPair.second();
assertTrue(Arrays.equals(rootKey.getKeyBytes(), rootKeySeed));
assertTrue(Arrays.equals(nextRootKey.getKeyBytes(), nextRoot));
assertTrue(Arrays.equals(nextChainKey.getKey(), nextChain));
}
