A B C D E F G H I K L M N O P R S T U V W

A

absent() - Static method in class org.whispersystems.libsignal.util.guava.Optional

Returns an Optional instance with no contained reference.

addReceiverChain(ECPublicKey, ChainKey) - Method in class org.whispersystems.libsignal.state.SessionState

addSenderKeyState(int, int, byte[], ECPublicKey) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

addSenderMessageKey(SenderMessageKey) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

AliceSignalProtocolParameters - Class in org.whispersystems.libsignal.ratchet

AliceSignalProtocolParameters.Builder - Class in org.whispersystems.libsignal.ratchet

apply(F) - Method in interface org.whispersystems.libsignal.util.guava.Function

Returns the result of applying this function to input.

archiveCurrentState() - Method in class org.whispersystems.libsignal.state.SessionRecord

Move the current SessionState into the list of "previous" session states, and replace the current SessionState with a fresh reset instance.

ASSERT - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

asSet() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns an immutable singleton Set whose only element is the contained instance if it is present; an empty immutable Set otherwise.

B

BobSignalProtocolParameters - Class in org.whispersystems.libsignal.ratchet

BobSignalProtocolParameters.Builder - Class in org.whispersystems.libsignal.ratchet

Builder() - Constructor for class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

Builder() - Constructor for class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

Builder() - Constructor for class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

byteArray4ToLong(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArray5ToLong(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

ByteArrayComparator - Class in org.whispersystems.libsignal.util

ByteArrayComparator() - Constructor for class org.whispersystems.libsignal.util.ByteArrayComparator

byteArrayToInt(byte[]) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToInt(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToIntLittleEndian(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToLong(byte[]) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToLong(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToMedium(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToShort(byte[]) - Static method in class org.whispersystems.libsignal.util.ByteUtil

byteArrayToShort(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

ByteUtil - Class in org.whispersystems.libsignal.util

ByteUtil() - Constructor for class org.whispersystems.libsignal.util.ByteUtil

C

calculateAgreement(ECPublicKey, ECPrivateKey) - Static method in class org.whispersystems.libsignal.ecc.Curve

calculateSignature(ECPrivateKey, byte[]) - Static method in class org.whispersystems.libsignal.ecc.Curve

calculateVrfSignature(ECPrivateKey, byte[]) - Static method in class org.whispersystems.libsignal.ecc.Curve

ChainKey - Class in org.whispersystems.libsignal.ratchet

ChainKey(HKDF, byte[], int) - Constructor for class org.whispersystems.libsignal.ratchet.ChainKey

checkArgument(boolean) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving one or more parameters to the calling method.

checkArgument(boolean, Object) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving one or more parameters to the calling method.

checkArgument(boolean, String, Object...) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving one or more parameters to the calling method.

checkElementIndex(int, int) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that index specifies a valid element in an array, list or string of size size.

checkElementIndex(int, int, String) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that index specifies a valid element in an array, list or string of size size.

checkNotNull(T) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that an object reference passed as a parameter to the calling method is not null.

checkNotNull(T, Object) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that an object reference passed as a parameter to the calling method is not null.

checkNotNull(T, String, Object...) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that an object reference passed as a parameter to the calling method is not null.

checkPositionIndex(int, int) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that index specifies a valid position in an array, list or string of size size.

checkPositionIndex(int, int, String) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that index specifies a valid position in an array, list or string of size size.

checkPositionIndexes(int, int, int) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures that start and end specify a valid positions in an array, list or string of size size, and are in order.

checkState(boolean) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving the state of the calling instance, but not involving any parameters to the calling method.

checkState(boolean, Object) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving the state of the calling instance, but not involving any parameters to the calling method.

checkState(boolean, String, Object...) - Static method in class org.whispersystems.libsignal.util.guava.Preconditions

Ensures the truth of an expression involving the state of the calling instance, but not involving any parameters to the calling method.

CiphertextMessage - Interface in org.whispersystems.libsignal.protocol

clearUnacknowledgedPreKeyMessage() - Method in class org.whispersystems.libsignal.state.SessionState

combine(byte[]...) - Static method in class org.whispersystems.libsignal.util.ByteUtil

compare(byte[], byte[]) - Method in class org.whispersystems.libsignal.util.ByteArrayComparator

compare(IdentityKey, IdentityKey) - Method in class org.whispersystems.libsignal.util.IdentityKeyComparator

compareTo(ECPublicKey) - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

compareTo(byte[]) - Method in class org.whispersystems.libsignal.fingerprint.ScannableFingerprint

Compare a scanned QR code with what we expect.

containsPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemoryPreKeyStore

containsPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

containsPreKey(int) - Method in interface org.whispersystems.libsignal.state.PreKeyStore

containsSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

containsSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

containsSession(SignalProtocolAddress) - Method in interface org.whispersystems.libsignal.state.SessionStore

Determine whether there is a committed SessionRecord for a recipientId + deviceId tuple.

containsSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

containsSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

containsSignedPreKey(int) - Method in interface org.whispersystems.libsignal.state.SignedPreKeyStore

copyFrom(byte[]) - Static method in class org.whispersystems.libsignal.util.ByteUtil

create(SenderKeyName) - Method in class org.whispersystems.libsignal.groups.GroupSessionBuilder

Construct a group session for sending messages.

create() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

create() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

create() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

createChain(ECPublicKey, ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.RootKey

createFor(int, byte[], IdentityKey, byte[], IdentityKey) - Method in interface org.whispersystems.libsignal.fingerprint.FingerprintGenerator

createFor(int, byte[], List<IdentityKey>, byte[], List<IdentityKey>) - Method in interface org.whispersystems.libsignal.fingerprint.FingerprintGenerator

createFor(int, byte[], IdentityKey, byte[], IdentityKey) - Method in class org.whispersystems.libsignal.fingerprint.NumericFingerprintGenerator

Generate a scannable and displayable fingerprint.

createFor(int, byte[], List<IdentityKey>, byte[], List<IdentityKey>) - Method in class org.whispersystems.libsignal.fingerprint.NumericFingerprintGenerator

Generate a scannable and displayable fingerprint for logical identities that have multiple physical keys.

createFor(int) - Static method in class org.whispersystems.libsignal.kdf.HKDF

CURRENT_VERSION - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

Curve - Class in org.whispersystems.libsignal.ecc

Curve() - Constructor for class org.whispersystems.libsignal.ecc.Curve

D

d(String, String) - Static method in class org.whispersystems.libsignal.logging.Log

d(String, String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

DEBUG - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

decodePoint(byte[], int) - Static method in class org.whispersystems.libsignal.ecc.Curve

decodePrivatePoint(byte[]) - Static method in class org.whispersystems.libsignal.ecc.Curve

decrypt(byte[]) - Method in class org.whispersystems.libsignal.groups.GroupCipher

Decrypt a SenderKey group message.

decrypt(byte[], DecryptionCallback) - Method in class org.whispersystems.libsignal.groups.GroupCipher

Decrypt a SenderKey group message.

decrypt(PreKeySignalMessage) - Method in class org.whispersystems.libsignal.SessionCipher

Decrypt a message.

decrypt(PreKeySignalMessage, DecryptionCallback) - Method in class org.whispersystems.libsignal.SessionCipher

Decrypt a message.

decrypt(SignalMessage) - Method in class org.whispersystems.libsignal.SessionCipher

Decrypt a message.

decrypt(SignalMessage, DecryptionCallback) - Method in class org.whispersystems.libsignal.SessionCipher

Decrypt a message.

DecryptionCallback - Interface in org.whispersystems.libsignal

deleteAllSessions(String) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

deleteAllSessions(String) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

deleteAllSessions(String) - Method in interface org.whispersystems.libsignal.state.SessionStore

Remove the SessionRecords corresponding to all devices of a recipientId.

deleteSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

deleteSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

deleteSession(SignalProtocolAddress) - Method in interface org.whispersystems.libsignal.state.SessionStore

Remove a SessionRecord for a recipientId + deviceId tuple.

DerivedMessageSecrets - Class in org.whispersystems.libsignal.kdf

DerivedMessageSecrets(byte[]) - Constructor for class org.whispersystems.libsignal.kdf.DerivedMessageSecrets

DerivedRootSecrets - Class in org.whispersystems.libsignal.kdf

DerivedRootSecrets(byte[]) - Constructor for class org.whispersystems.libsignal.kdf.DerivedRootSecrets

deriveSecrets(byte[], byte[], int) - Method in class org.whispersystems.libsignal.kdf.HKDF

deriveSecrets(byte[], byte[], byte[], int) - Method in class org.whispersystems.libsignal.kdf.HKDF

DeviceConsistencyCodeGenerator - Class in org.whispersystems.libsignal.devices

DeviceConsistencyCodeGenerator() - Constructor for class org.whispersystems.libsignal.devices.DeviceConsistencyCodeGenerator

DeviceConsistencyCommitment - Class in org.whispersystems.libsignal.devices

DeviceConsistencyCommitment(int, List<IdentityKey>) - Constructor for class org.whispersystems.libsignal.devices.DeviceConsistencyCommitment

DeviceConsistencyMessage - Class in org.whispersystems.libsignal.protocol

DeviceConsistencyMessage(DeviceConsistencyCommitment, IdentityKeyPair) - Constructor for class org.whispersystems.libsignal.protocol.DeviceConsistencyMessage

DeviceConsistencyMessage(DeviceConsistencyCommitment, byte[], IdentityKey) - Constructor for class org.whispersystems.libsignal.protocol.DeviceConsistencyMessage

DeviceConsistencySignature - Class in org.whispersystems.libsignal.devices

DeviceConsistencySignature(byte[], byte[]) - Constructor for class org.whispersystems.libsignal.devices.DeviceConsistencySignature

DisplayableFingerprint - Class in org.whispersystems.libsignal.fingerprint

DJB_TYPE - Static variable in class org.whispersystems.libsignal.ecc.Curve

DjbECPrivateKey - Class in org.whispersystems.libsignal.ecc

DjbECPublicKey - Class in org.whispersystems.libsignal.ecc

DuplicateMessageException - Exception in org.whispersystems.libsignal

DuplicateMessageException(String) - Constructor for exception org.whispersystems.libsignal.DuplicateMessageException

E

e(String, String) - Static method in class org.whispersystems.libsignal.logging.Log

e(String, String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

ECKeyPair - Class in org.whispersystems.libsignal.ecc

ECKeyPair(ECPublicKey, ECPrivateKey) - Constructor for class org.whispersystems.libsignal.ecc.ECKeyPair

ECPrivateKey - Interface in org.whispersystems.libsignal.ecc

ECPublicKey - Interface in org.whispersystems.libsignal.ecc

encrypt(byte[]) - Method in class org.whispersystems.libsignal.groups.GroupCipher

Encrypt a message.

encrypt(byte[]) - Method in class org.whispersystems.libsignal.SessionCipher

Encrypt a message.

ENCRYPTED_MESSAGE_OVERHEAD - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

equals(Object) - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

equals(Object) - Method in class org.whispersystems.libsignal.groups.SenderKeyName

equals(Object) - Method in class org.whispersystems.libsignal.IdentityKey

equals(Object) - Method in class org.whispersystems.libsignal.SignalProtocolAddress

equals(Object) - Method in interface org.whispersystems.libsignal.util.guava.Function

Indicates whether another object is equal to this function.

equals(Object) - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns true if object is an Optional instance, and either the contained references are equal to each other or both are absent.

equals(Object) - Method in class org.whispersystems.libsignal.util.Pair

ERROR - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

F

Fingerprint - Class in org.whispersystems.libsignal.fingerprint

Fingerprint(DisplayableFingerprint, ScannableFingerprint) - Constructor for class org.whispersystems.libsignal.fingerprint.Fingerprint

FingerprintGenerator - Interface in org.whispersystems.libsignal.fingerprint

FingerprintIdentifierMismatchException - Exception in org.whispersystems.libsignal.fingerprint

FingerprintIdentifierMismatchException(String, String, String, String) - Constructor for exception org.whispersystems.libsignal.fingerprint.FingerprintIdentifierMismatchException

FingerprintParsingException - Exception in org.whispersystems.libsignal.fingerprint

FingerprintParsingException(Exception) - Constructor for exception org.whispersystems.libsignal.fingerprint.FingerprintParsingException

FingerprintVersionMismatchException - Exception in org.whispersystems.libsignal.fingerprint

FingerprintVersionMismatchException(int, int) - Constructor for exception org.whispersystems.libsignal.fingerprint.FingerprintVersionMismatchException

first() - Method in class org.whispersystems.libsignal.util.Pair

fromNullable(T) - Static method in class org.whispersystems.libsignal.util.guava.Optional

If nullableReference is non-null, returns an Optional instance containing that reference; otherwise returns Optional.absent().

fromStringCondensed(String) - Static method in class org.whispersystems.libsignal.util.Hex

Function<F,T> - Interface in org.whispersystems.libsignal.util.guava

Determines an output value based on an input value.

G

generateFor(DeviceConsistencyCommitment, List<DeviceConsistencySignature>) - Static method in class org.whispersystems.libsignal.devices.DeviceConsistencyCodeGenerator

generateIdentityKeyPair() - Static method in class org.whispersystems.libsignal.util.KeyHelper

Generate an identity key pair.

generateKeyPair() - Static method in class org.whispersystems.libsignal.ecc.Curve

generatePreKeys(int, int) - Static method in class org.whispersystems.libsignal.util.KeyHelper

Generate a list of PreKeys.

generateRegistrationId(boolean) - Static method in class org.whispersystems.libsignal.util.KeyHelper

Generate a registration ID.

generateSenderKey() - Static method in class org.whispersystems.libsignal.util.KeyHelper

generateSenderKeyId() - Static method in class org.whispersystems.libsignal.util.KeyHelper

generateSenderSigningKey() - Static method in class org.whispersystems.libsignal.util.KeyHelper

generateSignedPreKey(IdentityKeyPair, int) - Static method in class org.whispersystems.libsignal.util.KeyHelper

Generate a signed PreKey

get() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns the contained instance, which must be present.

get() - Method in interface org.whispersystems.libsignal.util.guava.Supplier

Retrieves an instance of the appropriate type.

getAliceBaseKey() - Method in class org.whispersystems.libsignal.state.SessionState

getBaseKey() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getBaseKey() - Method in class org.whispersystems.libsignal.state.SessionState.UnacknowledgedPreKeyMessageItems

getBody() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

getChainKey() - Method in class org.whispersystems.libsignal.kdf.DerivedRootSecrets

getChainKey() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

getCipherKey() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderMessageKey

getCipherKey() - Method in class org.whispersystems.libsignal.kdf.DerivedMessageSecrets

getCipherKey() - Method in class org.whispersystems.libsignal.ratchet.MessageKeys

getCipherText() - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

getCounter() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

getCounter() - Method in class org.whispersystems.libsignal.ratchet.MessageKeys

getDeviceId() - Method in class org.whispersystems.libsignal.SignalProtocolAddress

getDeviceId() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getDisplayableFingerprint() - Method in class org.whispersystems.libsignal.fingerprint.Fingerprint

getDisplayText() - Method in class org.whispersystems.libsignal.fingerprint.DisplayableFingerprint

getFingerprint() - Method in class org.whispersystems.libsignal.IdentityKey

getGeneration() - Method in class org.whispersystems.libsignal.devices.DeviceConsistencyCommitment

getGeneration() - Method in class org.whispersystems.libsignal.protocol.DeviceConsistencyMessage

getGroupId() - Method in class org.whispersystems.libsignal.groups.SenderKeyName

getId() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

getId() - Method in class org.whispersystems.libsignal.state.PreKeyRecord

getId() - Method in class org.whispersystems.libsignal.state.SignedPreKeyRecord

getIdentity(SignalProtocolAddress) - Method in interface org.whispersystems.libsignal.state.IdentityKeyStore

Return the saved public identity key for a remote client

getIdentity(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

getIdentity(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

getIdentityKey() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getIdentityKey() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getIdentityKeyPair() - Method in interface org.whispersystems.libsignal.state.IdentityKeyStore

Get the local client's identity key pair.

getIdentityKeyPair() - Method in class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

getIdentityKeyPair() - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

getIndex() - Method in class org.whispersystems.libsignal.ratchet.ChainKey

getIteration() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderChainKey

getIteration() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderMessageKey

getIteration() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

getIteration() - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

getIterationStartOffset() - Method in class org.whispersystems.libsignal.kdf.HKDF

getIterationStartOffset() - Method in class org.whispersystems.libsignal.kdf.HKDFv2

getIterationStartOffset() - Method in class org.whispersystems.libsignal.kdf.HKDFv3

getIv() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderMessageKey

getIv() - Method in class org.whispersystems.libsignal.kdf.DerivedMessageSecrets

getIv() - Method in class org.whispersystems.libsignal.ratchet.MessageKeys

getKey() - Method in class org.whispersystems.libsignal.ratchet.ChainKey

getKeyBytes() - Method in class org.whispersystems.libsignal.ratchet.RootKey

getKeyId() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

getKeyId() - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

getKeyPair() - Method in class org.whispersystems.libsignal.state.PreKeyRecord

getKeyPair() - Method in class org.whispersystems.libsignal.state.SignedPreKeyRecord

getLocalIdentifier() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintIdentifierMismatchException

getLocalIdentityKey() - Method in class org.whispersystems.libsignal.state.SessionState

getLocalRegistrationId() - Method in interface org.whispersystems.libsignal.state.IdentityKeyStore

Return the local client's registration ID.

getLocalRegistrationId() - Method in class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

getLocalRegistrationId() - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

getLocalRegistrationId() - Method in class org.whispersystems.libsignal.state.SessionState

getMacKey() - Method in class org.whispersystems.libsignal.kdf.DerivedMessageSecrets

getMacKey() - Method in class org.whispersystems.libsignal.ratchet.MessageKeys

getMessageKeys() - Method in class org.whispersystems.libsignal.ratchet.ChainKey

getMessageVersion() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getMessageVersion() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

getName() - Method in class org.whispersystems.libsignal.SignalProtocolAddress

getName() - Method in exception org.whispersystems.libsignal.UntrustedIdentityException

getNext() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderChainKey

getNextChainKey() - Method in class org.whispersystems.libsignal.ratchet.ChainKey

getOurBaseKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getOurBaseKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getOurIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getOurIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getOurIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getOurOneTimePreKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getOurRatchetKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getOurRatchetKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getOurSignedPreKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getOurVersion() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintVersionMismatchException

getPendingKeyExchangeBaseKey() - Method in class org.whispersystems.libsignal.state.SessionState

getPendingKeyExchangeIdentityKey() - Method in class org.whispersystems.libsignal.state.SessionState

getPendingKeyExchangeRatchetKey() - Method in class org.whispersystems.libsignal.state.SessionState

getPendingKeyExchangeSequence() - Method in class org.whispersystems.libsignal.state.SessionState

getPreKey() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getPreKeyId() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getPreKeyId() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getPreKeyId() - Method in class org.whispersystems.libsignal.state.SessionState.UnacknowledgedPreKeyMessageItems

getPreviousCounter() - Method in class org.whispersystems.libsignal.state.SessionState

getPreviousSessionStates() - Method in class org.whispersystems.libsignal.state.SessionRecord

getPrivateKey() - Method in class org.whispersystems.libsignal.ecc.DjbECPrivateKey

getPrivateKey() - Method in class org.whispersystems.libsignal.ecc.ECKeyPair

getPrivateKey() - Method in class org.whispersystems.libsignal.IdentityKeyPair

getProvider() - Static method in class org.whispersystems.libsignal.logging.SignalProtocolLoggerProvider

getPublicKey() - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

getPublicKey() - Method in class org.whispersystems.libsignal.ecc.ECKeyPair

getPublicKey() - Method in class org.whispersystems.libsignal.IdentityKey

getPublicKey() - Method in class org.whispersystems.libsignal.IdentityKeyPair

getRandomSequence(int) - Static method in class org.whispersystems.libsignal.util.KeyHelper

getReceiverChainKey(ECPublicKey) - Method in class org.whispersystems.libsignal.state.SessionState

getRegistrationId() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getRegistrationId() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getRemoteIdentifier() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintIdentifierMismatchException

getRemoteIdentityKey() - Method in class org.whispersystems.libsignal.state.SessionState

getRemoteRegistrationId() - Method in class org.whispersystems.libsignal.SessionCipher

getRemoteRegistrationId() - Method in class org.whispersystems.libsignal.state.SessionState

getRootKey() - Method in class org.whispersystems.libsignal.kdf.DerivedRootSecrets

getRootKey() - Method in class org.whispersystems.libsignal.state.SessionState

getScannableFingerprint() - Method in class org.whispersystems.libsignal.fingerprint.Fingerprint

getScannedLocalIdentifier() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintIdentifierMismatchException

getScannedRemoteIdentifier() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintIdentifierMismatchException

getSeed() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderChainKey

getSeed() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderMessageKey

getSender() - Method in class org.whispersystems.libsignal.groups.SenderKeyName

getSenderChainKey() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

getSenderChainKey() - Method in class org.whispersystems.libsignal.state.SessionState

getSenderKeyState() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

getSenderKeyState(int) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

getSenderMessageKey() - Method in class org.whispersystems.libsignal.groups.ratchet.SenderChainKey

getSenderRatchetKey() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

getSenderRatchetKey() - Method in class org.whispersystems.libsignal.state.SessionState

getSenderRatchetKeyPair() - Method in class org.whispersystems.libsignal.state.SessionState

getSerialized() - Method in class org.whispersystems.libsignal.fingerprint.ScannableFingerprint

getSerialized() - Method in class org.whispersystems.libsignal.protocol.DeviceConsistencyMessage

getSessionState() - Method in class org.whispersystems.libsignal.state.SessionRecord

getSessionVersion() - Method in class org.whispersystems.libsignal.SessionCipher

getSessionVersion() - Method in class org.whispersystems.libsignal.state.SessionState

getSignature() - Method in class org.whispersystems.libsignal.devices.DeviceConsistencySignature

getSignature() - Method in class org.whispersystems.libsignal.protocol.DeviceConsistencyMessage

getSignature() - Method in class org.whispersystems.libsignal.state.SignedPreKeyRecord

getSignatureKey() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

getSignedPreKey() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getSignedPreKeyId() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getSignedPreKeyId() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getSignedPreKeyId() - Method in class org.whispersystems.libsignal.state.SessionState.UnacknowledgedPreKeyMessageItems

getSignedPreKeySignature() - Method in class org.whispersystems.libsignal.state.PreKeyBundle

getSigningKeyPrivate() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

getSigningKeyPublic() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

getStructure() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

getStructure() - Method in class org.whispersystems.libsignal.state.SessionState

getSubDeviceSessions(String) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

getSubDeviceSessions(String) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

getSubDeviceSessions(String) - Method in interface org.whispersystems.libsignal.state.SessionStore

Returns all known devices with active sessions for a recipient

getTheirBaseKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getTheirBaseKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getTheirIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getTheirIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

getTheirIdentityKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getTheirOneTimePreKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getTheirRatchetKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getTheirRatchetKey() - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

getTheirSignedPreKey() - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

getTheirVersion() - Method in exception org.whispersystems.libsignal.fingerprint.FingerprintVersionMismatchException

getTimestamp() - Method in class org.whispersystems.libsignal.state.SignedPreKeyRecord

getType() - Method in class org.whispersystems.libsignal.ecc.DjbECPrivateKey

getType() - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

getType() - Method in interface org.whispersystems.libsignal.ecc.ECPrivateKey

getType() - Method in interface org.whispersystems.libsignal.ecc.ECPublicKey

getType() - Method in interface org.whispersystems.libsignal.protocol.CiphertextMessage

getType() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

getType() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

getType() - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

getType() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

getUnacknowledgedPreKeyMessageItems() - Method in class org.whispersystems.libsignal.state.SessionState

getUntrustedIdentity() - Method in exception org.whispersystems.libsignal.UntrustedIdentityException

getVrfOutput() - Method in class org.whispersystems.libsignal.devices.DeviceConsistencySignature

getWhisperMessage() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

GroupCipher - Class in org.whispersystems.libsignal.groups

The main entry point for Signal Protocol group encrypt/decrypt operations.

GroupCipher(SenderKeyStore, SenderKeyName) - Constructor for class org.whispersystems.libsignal.groups.GroupCipher

GroupSessionBuilder - Class in org.whispersystems.libsignal.groups

GroupSessionBuilder is responsible for setting up group SenderKey encrypted sessions.

GroupSessionBuilder(SenderKeyStore) - Constructor for class org.whispersystems.libsignal.groups.GroupSessionBuilder

H

handlePlaintext(byte[]) - Method in interface org.whispersystems.libsignal.DecryptionCallback

hashCode() - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

hashCode() - Method in class org.whispersystems.libsignal.groups.SenderKeyName

hashCode() - Method in class org.whispersystems.libsignal.IdentityKey

hashCode() - Method in class org.whispersystems.libsignal.SignalProtocolAddress

hashCode() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns a hash code for this instance.

hashCode() - Method in class org.whispersystems.libsignal.util.Pair

hasMessageKeys(ECPublicKey, int) - Method in class org.whispersystems.libsignal.state.SessionState

hasPendingKeyExchange() - Method in class org.whispersystems.libsignal.state.SessionState

hasReceiverChain(ECPublicKey) - Method in class org.whispersystems.libsignal.state.SessionState

hasSenderChain() - Method in class org.whispersystems.libsignal.state.SessionState

hasSenderMessageKey(int) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

hasSessionState(int, byte[]) - Method in class org.whispersystems.libsignal.state.SessionRecord

hasUnacknowledgedPreKeyMessage() - Method in class org.whispersystems.libsignal.state.SessionState

Hex - Class in org.whispersystems.libsignal.util

Utility for generating hex dumps.

Hex() - Constructor for class org.whispersystems.libsignal.util.Hex

highBitsToInt(byte) - Static method in class org.whispersystems.libsignal.util.ByteUtil

highBitsToMedium(int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

HKDF - Class in org.whispersystems.libsignal.kdf

HKDF() - Constructor for class org.whispersystems.libsignal.kdf.HKDF

HKDFv2 - Class in org.whispersystems.libsignal.kdf

HKDFv2() - Constructor for class org.whispersystems.libsignal.kdf.HKDFv2

HKDFv3 - Class in org.whispersystems.libsignal.kdf

HKDFv3() - Constructor for class org.whispersystems.libsignal.kdf.HKDFv3

I

i(String, String) - Static method in class org.whispersystems.libsignal.logging.Log

i(String, String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

IdentityKey - Class in org.whispersystems.libsignal

A class for representing an identity key.

IdentityKey(ECPublicKey) - Constructor for class org.whispersystems.libsignal.IdentityKey

IdentityKey(byte[], int) - Constructor for class org.whispersystems.libsignal.IdentityKey

IdentityKeyComparator - Class in org.whispersystems.libsignal.util

IdentityKeyComparator() - Constructor for class org.whispersystems.libsignal.util.IdentityKeyComparator

IdentityKeyPair - Class in org.whispersystems.libsignal

Holder for public and private identity key pair.

IdentityKeyPair(IdentityKey, ECPrivateKey) - Constructor for class org.whispersystems.libsignal.IdentityKeyPair

IdentityKeyPair(byte[]) - Constructor for class org.whispersystems.libsignal.IdentityKeyPair

IdentityKeyStore - Interface in org.whispersystems.libsignal.state

Provides an interface to identity information.

IdentityKeyStore.Direction - Enum in org.whispersystems.libsignal.state

INFO - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

initializeSession(SessionState, SymmetricSignalProtocolParameters) - Static method in class org.whispersystems.libsignal.ratchet.RatchetingSession

initializeSession(SessionState, AliceSignalProtocolParameters) - Static method in class org.whispersystems.libsignal.ratchet.RatchetingSession

initializeSession(SessionState, BobSignalProtocolParameters) - Static method in class org.whispersystems.libsignal.ratchet.RatchetingSession

InMemoryIdentityKeyStore - Class in org.whispersystems.libsignal.state.impl

InMemoryIdentityKeyStore(IdentityKeyPair, int) - Constructor for class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

InMemoryPreKeyStore - Class in org.whispersystems.libsignal.state.impl

InMemoryPreKeyStore() - Constructor for class org.whispersystems.libsignal.state.impl.InMemoryPreKeyStore

InMemorySessionStore - Class in org.whispersystems.libsignal.state.impl

InMemorySessionStore() - Constructor for class org.whispersystems.libsignal.state.impl.InMemorySessionStore

InMemorySignalProtocolStore - Class in org.whispersystems.libsignal.state.impl

InMemorySignalProtocolStore(IdentityKeyPair, int) - Constructor for class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

InMemorySignedPreKeyStore - Class in org.whispersystems.libsignal.state.impl

InMemorySignedPreKeyStore() - Constructor for class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

intsToByteHighAndLow(int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

intToByteArray(int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

intToByteArray(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

intToLittleEndianByteArray(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

InvalidKeyException - Exception in org.whispersystems.libsignal

InvalidKeyException() - Constructor for exception org.whispersystems.libsignal.InvalidKeyException

InvalidKeyException(String) - Constructor for exception org.whispersystems.libsignal.InvalidKeyException

InvalidKeyException(Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidKeyException

InvalidKeyException(String, Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidKeyException

InvalidKeyIdException - Exception in org.whispersystems.libsignal

InvalidKeyIdException(String) - Constructor for exception org.whispersystems.libsignal.InvalidKeyIdException

InvalidKeyIdException(Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidKeyIdException

InvalidMacException - Exception in org.whispersystems.libsignal

InvalidMacException(String) - Constructor for exception org.whispersystems.libsignal.InvalidMacException

InvalidMacException(Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidMacException

InvalidMessageException - Exception in org.whispersystems.libsignal

InvalidMessageException() - Constructor for exception org.whispersystems.libsignal.InvalidMessageException

InvalidMessageException(String) - Constructor for exception org.whispersystems.libsignal.InvalidMessageException

InvalidMessageException(Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidMessageException

InvalidMessageException(String, Throwable) - Constructor for exception org.whispersystems.libsignal.InvalidMessageException

InvalidMessageException(String, List<Exception>) - Constructor for exception org.whispersystems.libsignal.InvalidMessageException

InvalidVersionException - Exception in org.whispersystems.libsignal

InvalidVersionException(String) - Constructor for exception org.whispersystems.libsignal.InvalidVersionException

isEmpty() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

isFresh() - Method in class org.whispersystems.libsignal.state.SessionRecord

isLegacy(byte[]) - Static method in class org.whispersystems.libsignal.protocol.SignalMessage

isNative() - Static method in class org.whispersystems.libsignal.ecc.Curve

isPresent() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns true if this holder contains a (non-null) instance.

isTrustedIdentity(SignalProtocolAddress, IdentityKey, IdentityKeyStore.Direction) - Method in interface org.whispersystems.libsignal.state.IdentityKeyStore

Verify a remote client's identity key.

isTrustedIdentity(SignalProtocolAddress, IdentityKey, IdentityKeyStore.Direction) - Method in class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

isTrustedIdentity(SignalProtocolAddress, IdentityKey, IdentityKeyStore.Direction) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

K

KEY_SIZE - Static variable in interface org.whispersystems.libsignal.ecc.ECPublicKey

KeyHelper - Class in org.whispersystems.libsignal.util

Helper class for generating keys of different types.

L

LegacyMessageException - Exception in org.whispersystems.libsignal

LegacyMessageException(String) - Constructor for exception org.whispersystems.libsignal.LegacyMessageException

loadPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemoryPreKeyStore

loadPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

loadPreKey(int) - Method in interface org.whispersystems.libsignal.state.PreKeyStore

Load a local PreKeyRecord.

loadSenderKey(SenderKeyName) - Method in interface org.whispersystems.libsignal.groups.state.SenderKeyStore

Returns a copy of the SenderKeyRecord corresponding to the (groupId + senderId + deviceId) tuple, or a new SenderKeyRecord if one does not currently exist.

loadSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

loadSession(SignalProtocolAddress) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

loadSession(SignalProtocolAddress) - Method in interface org.whispersystems.libsignal.state.SessionStore

Returns a copy of the SessionRecord corresponding to the recipientId + deviceId tuple, or a new SessionRecord if one does not currently exist.

loadSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

loadSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

loadSignedPreKey(int) - Method in interface org.whispersystems.libsignal.state.SignedPreKeyStore

Load a local SignedPreKeyRecord.

loadSignedPreKeys() - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

loadSignedPreKeys() - Method in class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

loadSignedPreKeys() - Method in interface org.whispersystems.libsignal.state.SignedPreKeyStore

Load all local SignedPreKeyRecords.

Log - Class in org.whispersystems.libsignal.logging

log(int, String, String) - Method in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

longTo4ByteArray(byte[], int, long) - Static method in class org.whispersystems.libsignal.util.ByteUtil

longToByteArray(long) - Static method in class org.whispersystems.libsignal.util.ByteUtil

longToByteArray(byte[], int, long) - Static method in class org.whispersystems.libsignal.util.ByteUtil

lowBitsToInt(byte) - Static method in class org.whispersystems.libsignal.util.ByteUtil

lowBitsToMedium(int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

M

MAX_VALUE - Static variable in class org.whispersystems.libsignal.util.Medium

Medium - Class in org.whispersystems.libsignal.util

Medium() - Constructor for class org.whispersystems.libsignal.util.Medium

mediumToByteArray(int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

mediumToByteArray(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

MessageKeys - Class in org.whispersystems.libsignal.ratchet

MessageKeys(SecretKeySpec, SecretKeySpec, IvParameterSpec, int) - Constructor for class org.whispersystems.libsignal.ratchet.MessageKeys

N

newBuilder() - Static method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters

newBuilder() - Static method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters

newBuilder() - Static method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters

NoSessionException - Exception in org.whispersystems.libsignal

NoSessionException(String) - Constructor for exception org.whispersystems.libsignal.NoSessionException

NoSessionException(Exception) - Constructor for exception org.whispersystems.libsignal.NoSessionException

NumericFingerprintGenerator - Class in org.whispersystems.libsignal.fingerprint

NumericFingerprintGenerator(int) - Constructor for class org.whispersystems.libsignal.fingerprint.NumericFingerprintGenerator

Construct a fingerprint generator for 60 digit numerics.

O

of(T) - Static method in class org.whispersystems.libsignal.util.guava.Optional

Returns an Optional instance containing the given non-null reference.

Optional<T> - Class in org.whispersystems.libsignal.util.guava

An immutable object that may contain a non-null reference to another object.

or(T) - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns the contained instance if it is present; defaultValue otherwise.

or(Optional<? extends T>) - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns this Optional if it has a value present; secondChoice otherwise.

or(Supplier<? extends T>) - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns the contained instance if it is present; supplier.get() otherwise.

org.whispersystems.libsignal - package org.whispersystems.libsignal

org.whispersystems.libsignal.devices - package org.whispersystems.libsignal.devices

org.whispersystems.libsignal.ecc - package org.whispersystems.libsignal.ecc

org.whispersystems.libsignal.fingerprint - package org.whispersystems.libsignal.fingerprint

org.whispersystems.libsignal.groups - package org.whispersystems.libsignal.groups

org.whispersystems.libsignal.groups.ratchet - package org.whispersystems.libsignal.groups.ratchet

org.whispersystems.libsignal.groups.state - package org.whispersystems.libsignal.groups.state

org.whispersystems.libsignal.kdf - package org.whispersystems.libsignal.kdf

org.whispersystems.libsignal.logging - package org.whispersystems.libsignal.logging

org.whispersystems.libsignal.protocol - package org.whispersystems.libsignal.protocol

org.whispersystems.libsignal.ratchet - package org.whispersystems.libsignal.ratchet

org.whispersystems.libsignal.state - package org.whispersystems.libsignal.state

org.whispersystems.libsignal.state.impl - package org.whispersystems.libsignal.state.impl

org.whispersystems.libsignal.util - package org.whispersystems.libsignal.util

org.whispersystems.libsignal.util.guava - package org.whispersystems.libsignal.util.guava

orNull() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns the contained instance if it is present; null otherwise.

P

Pair<T1,T2> - Class in org.whispersystems.libsignal.util

Pair(T1, T2) - Constructor for class org.whispersystems.libsignal.util.Pair

Preconditions - Class in org.whispersystems.libsignal.util.guava

Simple static methods to be called at the start of your own methods to verify correct arguments and state.

PREKEY_TYPE - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

PreKeyBundle - Class in org.whispersystems.libsignal.state

A class that contains a remote PreKey and collection of associated items.

PreKeyBundle(int, int, int, ECPublicKey, int, ECPublicKey, byte[], IdentityKey) - Constructor for class org.whispersystems.libsignal.state.PreKeyBundle

PreKeyRecord - Class in org.whispersystems.libsignal.state

PreKeyRecord(int, ECKeyPair) - Constructor for class org.whispersystems.libsignal.state.PreKeyRecord

PreKeyRecord(byte[]) - Constructor for class org.whispersystems.libsignal.state.PreKeyRecord

PreKeySignalMessage - Class in org.whispersystems.libsignal.protocol

PreKeySignalMessage(byte[]) - Constructor for class org.whispersystems.libsignal.protocol.PreKeySignalMessage

PreKeySignalMessage(int, int, Optional<Integer>, int, ECPublicKey, IdentityKey, SignalMessage) - Constructor for class org.whispersystems.libsignal.protocol.PreKeySignalMessage

PreKeyStore - Interface in org.whispersystems.libsignal.state

An interface describing the local storage of PreKeyRecords.

process(SenderKeyName, SenderKeyDistributionMessage) - Method in class org.whispersystems.libsignal.groups.GroupSessionBuilder

Construct a group session for receiving messages from senderKeyName.

process(PreKeyBundle) - Method in class org.whispersystems.libsignal.SessionBuilder

Build a new session from a PreKeyBundle retrieved from a server.

promoteState(SessionState) - Method in class org.whispersystems.libsignal.state.SessionRecord

R

RatchetingSession - Class in org.whispersystems.libsignal.ratchet

RatchetingSession() - Constructor for class org.whispersystems.libsignal.ratchet.RatchetingSession

removeMessageKeys(ECPublicKey, int) - Method in class org.whispersystems.libsignal.state.SessionState

removePreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemoryPreKeyStore

removePreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

removePreKey(int) - Method in interface org.whispersystems.libsignal.state.PreKeyStore

Delete a PreKeyRecord from local storage.

removePreviousSessionStates() - Method in class org.whispersystems.libsignal.state.SessionRecord

removeSenderMessageKey(int) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

removeSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

removeSignedPreKey(int) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

removeSignedPreKey(int) - Method in interface org.whispersystems.libsignal.state.SignedPreKeyStore

Delete a SignedPreKeyRecord from local storage.

RootKey - Class in org.whispersystems.libsignal.ratchet

RootKey(HKDF, byte[]) - Constructor for class org.whispersystems.libsignal.ratchet.RootKey

S

saveIdentity(SignalProtocolAddress, IdentityKey) - Method in interface org.whispersystems.libsignal.state.IdentityKeyStore

Save a remote client's identity key

saveIdentity(SignalProtocolAddress, IdentityKey) - Method in class org.whispersystems.libsignal.state.impl.InMemoryIdentityKeyStore

saveIdentity(SignalProtocolAddress, IdentityKey) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

ScannableFingerprint - Class in org.whispersystems.libsignal.fingerprint

second() - Method in class org.whispersystems.libsignal.util.Pair

SenderChainKey - Class in org.whispersystems.libsignal.groups.ratchet

Each SenderKey is a "chain" of keys, each derived from the previous.

SenderChainKey(int, byte[]) - Constructor for class org.whispersystems.libsignal.groups.ratchet.SenderChainKey

SENDERKEY_DISTRIBUTION_TYPE - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

SENDERKEY_TYPE - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

SenderKeyDistributionMessage - Class in org.whispersystems.libsignal.protocol

SenderKeyDistributionMessage(int, int, byte[], ECPublicKey) - Constructor for class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

SenderKeyDistributionMessage(byte[]) - Constructor for class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

SenderKeyMessage - Class in org.whispersystems.libsignal.protocol

SenderKeyMessage(byte[]) - Constructor for class org.whispersystems.libsignal.protocol.SenderKeyMessage

SenderKeyMessage(int, int, byte[], ECPrivateKey) - Constructor for class org.whispersystems.libsignal.protocol.SenderKeyMessage

SenderKeyName - Class in org.whispersystems.libsignal.groups

A representation of a (groupId + senderId + deviceId) tuple.

SenderKeyName(String, SignalProtocolAddress) - Constructor for class org.whispersystems.libsignal.groups.SenderKeyName

SenderKeyRecord - Class in org.whispersystems.libsignal.groups.state

A durable representation of a set of SenderKeyStates for a specific SenderKeyName.

SenderKeyRecord() - Constructor for class org.whispersystems.libsignal.groups.state.SenderKeyRecord

SenderKeyRecord(byte[]) - Constructor for class org.whispersystems.libsignal.groups.state.SenderKeyRecord

SenderKeyState - Class in org.whispersystems.libsignal.groups.state

Represents the state of an individual SenderKey ratchet.

SenderKeyState(int, int, byte[], ECPublicKey) - Constructor for class org.whispersystems.libsignal.groups.state.SenderKeyState

SenderKeyState(int, int, byte[], ECKeyPair) - Constructor for class org.whispersystems.libsignal.groups.state.SenderKeyState

SenderKeyState(StorageProtos.SenderKeyStateStructure) - Constructor for class org.whispersystems.libsignal.groups.state.SenderKeyState

SenderKeyStore - Interface in org.whispersystems.libsignal.groups.state

SenderMessageKey - Class in org.whispersystems.libsignal.groups.ratchet

The final symmetric material (IV and Cipher Key) used for encrypting individual SenderKey messages.

SenderMessageKey(int, byte[]) - Constructor for class org.whispersystems.libsignal.groups.ratchet.SenderMessageKey

serialize() - Method in class org.whispersystems.libsignal.ecc.DjbECPrivateKey

serialize() - Method in class org.whispersystems.libsignal.ecc.DjbECPublicKey

serialize() - Method in interface org.whispersystems.libsignal.ecc.ECPrivateKey

serialize() - Method in interface org.whispersystems.libsignal.ecc.ECPublicKey

serialize() - Method in class org.whispersystems.libsignal.groups.SenderKeyName

serialize() - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

serialize() - Method in class org.whispersystems.libsignal.IdentityKey

serialize() - Method in class org.whispersystems.libsignal.IdentityKeyPair

serialize() - Method in interface org.whispersystems.libsignal.protocol.CiphertextMessage

serialize() - Method in class org.whispersystems.libsignal.protocol.PreKeySignalMessage

serialize() - Method in class org.whispersystems.libsignal.protocol.SenderKeyDistributionMessage

serialize() - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

serialize() - Method in class org.whispersystems.libsignal.protocol.SignalMessage

serialize() - Method in class org.whispersystems.libsignal.state.PreKeyRecord

serialize() - Method in class org.whispersystems.libsignal.state.SessionRecord

serialize() - Method in class org.whispersystems.libsignal.state.SessionState

serialize() - Method in class org.whispersystems.libsignal.state.SignedPreKeyRecord

SESSION_LOCK - Static variable in class org.whispersystems.libsignal.SessionCipher

SessionBuilder - Class in org.whispersystems.libsignal

SessionBuilder is responsible for setting up encrypted sessions.

SessionBuilder(SessionStore, PreKeyStore, SignedPreKeyStore, IdentityKeyStore, SignalProtocolAddress) - Constructor for class org.whispersystems.libsignal.SessionBuilder

Constructs a SessionBuilder.

SessionBuilder(SignalProtocolStore, SignalProtocolAddress) - Constructor for class org.whispersystems.libsignal.SessionBuilder

Constructs a SessionBuilder

SessionCipher - Class in org.whispersystems.libsignal

The main entry point for Signal Protocol encrypt/decrypt operations.

SessionCipher(SessionStore, PreKeyStore, SignedPreKeyStore, IdentityKeyStore, SignalProtocolAddress) - Constructor for class org.whispersystems.libsignal.SessionCipher

Construct a SessionCipher for encrypt/decrypt operations on a session.

SessionCipher(SignalProtocolStore, SignalProtocolAddress) - Constructor for class org.whispersystems.libsignal.SessionCipher

SessionRecord - Class in org.whispersystems.libsignal.state

A SessionRecord encapsulates the state of an ongoing session.

SessionRecord() - Constructor for class org.whispersystems.libsignal.state.SessionRecord

SessionRecord(SessionState) - Constructor for class org.whispersystems.libsignal.state.SessionRecord

SessionRecord(byte[]) - Constructor for class org.whispersystems.libsignal.state.SessionRecord

SessionState - Class in org.whispersystems.libsignal.state

SessionState() - Constructor for class org.whispersystems.libsignal.state.SessionState

SessionState(StorageProtos.SessionStructure) - Constructor for class org.whispersystems.libsignal.state.SessionState

SessionState(SessionState) - Constructor for class org.whispersystems.libsignal.state.SessionState

SessionState.UnacknowledgedPreKeyMessageItems - Class in org.whispersystems.libsignal.state

SessionStore - Interface in org.whispersystems.libsignal.state

The interface to the durable store of session state information for remote clients.

setAliceBaseKey(byte[]) - Method in class org.whispersystems.libsignal.state.SessionState

setLocalIdentityKey(IdentityKey) - Method in class org.whispersystems.libsignal.state.SessionState

setLocalRegistrationId(int) - Method in class org.whispersystems.libsignal.state.SessionState

setMessageKeys(ECPublicKey, MessageKeys) - Method in class org.whispersystems.libsignal.state.SessionState

setOurBaseKey(ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setOurBaseKey(ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setOurIdentityKey(IdentityKeyPair) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setOurIdentityKey(IdentityKeyPair) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setOurIdentityKey(IdentityKeyPair) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setOurOneTimePreKey(Optional<ECKeyPair>) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setOurRatchetKey(ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setOurRatchetKey(ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setOurSignedPreKey(ECKeyPair) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setPendingKeyExchange(int, ECKeyPair, ECKeyPair, IdentityKeyPair) - Method in class org.whispersystems.libsignal.state.SessionState

setPreviousCounter(int) - Method in class org.whispersystems.libsignal.state.SessionState

setProvider(SignalProtocolLogger) - Static method in class org.whispersystems.libsignal.logging.SignalProtocolLoggerProvider

setReceiverChainKey(ECPublicKey, ChainKey) - Method in class org.whispersystems.libsignal.state.SessionState

setRemoteIdentityKey(IdentityKey) - Method in class org.whispersystems.libsignal.state.SessionState

setRemoteRegistrationId(int) - Method in class org.whispersystems.libsignal.state.SessionState

setRootKey(RootKey) - Method in class org.whispersystems.libsignal.state.SessionState

setSenderChain(ECKeyPair, ChainKey) - Method in class org.whispersystems.libsignal.state.SessionState

setSenderChainKey(SenderChainKey) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyState

setSenderChainKey(ChainKey) - Method in class org.whispersystems.libsignal.state.SessionState

setSenderKeyState(int, int, byte[], ECKeyPair) - Method in class org.whispersystems.libsignal.groups.state.SenderKeyRecord

setSessionVersion(int) - Method in class org.whispersystems.libsignal.state.SessionState

setState(SessionState) - Method in class org.whispersystems.libsignal.state.SessionRecord

setTheirBaseKey(ECPublicKey) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setTheirBaseKey(ECPublicKey) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setTheirIdentityKey(IdentityKey) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setTheirIdentityKey(IdentityKey) - Method in class org.whispersystems.libsignal.ratchet.BobSignalProtocolParameters.Builder

setTheirIdentityKey(IdentityKey) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setTheirOneTimePreKey(Optional<ECPublicKey>) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setTheirRatchetKey(ECPublicKey) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setTheirRatchetKey(ECPublicKey) - Method in class org.whispersystems.libsignal.ratchet.SymmetricSignalProtocolParameters.Builder

setTheirSignedPreKey(ECPublicKey) - Method in class org.whispersystems.libsignal.ratchet.AliceSignalProtocolParameters.Builder

setUnacknowledgedPreKeyMessage(Optional<Integer>, int, ECPublicKey) - Method in class org.whispersystems.libsignal.state.SessionState

shortToByteArray(int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

shortToByteArray(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

shortToLittleEndianByteArray(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

SignalMessage - Class in org.whispersystems.libsignal.protocol

SignalMessage(byte[]) - Constructor for class org.whispersystems.libsignal.protocol.SignalMessage

SignalMessage(int, SecretKeySpec, ECPublicKey, int, int, byte[], IdentityKey, IdentityKey) - Constructor for class org.whispersystems.libsignal.protocol.SignalMessage

SignalProtocolAddress - Class in org.whispersystems.libsignal

SignalProtocolAddress(String, int) - Constructor for class org.whispersystems.libsignal.SignalProtocolAddress

SignalProtocolLogger - Interface in org.whispersystems.libsignal.logging

SignalProtocolLoggerProvider - Class in org.whispersystems.libsignal.logging

SignalProtocolLoggerProvider() - Constructor for class org.whispersystems.libsignal.logging.SignalProtocolLoggerProvider

SignalProtocolStore - Interface in org.whispersystems.libsignal.state

SignedPreKeyRecord - Class in org.whispersystems.libsignal.state

SignedPreKeyRecord(int, long, ECKeyPair, byte[]) - Constructor for class org.whispersystems.libsignal.state.SignedPreKeyRecord

SignedPreKeyRecord(byte[]) - Constructor for class org.whispersystems.libsignal.state.SignedPreKeyRecord

SignedPreKeyStore - Interface in org.whispersystems.libsignal.state

SIZE - Static variable in class org.whispersystems.libsignal.kdf.DerivedMessageSecrets

SIZE - Static variable in class org.whispersystems.libsignal.kdf.DerivedRootSecrets

split(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

split(byte[], int, int, int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

StaleKeyExchangeException - Class in org.whispersystems.libsignal

StaleKeyExchangeException() - Constructor for class org.whispersystems.libsignal.StaleKeyExchangeException

storePreKey(int, PreKeyRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemoryPreKeyStore

storePreKey(int, PreKeyRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

storePreKey(int, PreKeyRecord) - Method in interface org.whispersystems.libsignal.state.PreKeyStore

Store a local PreKeyRecord.

storeSenderKey(SenderKeyName, SenderKeyRecord) - Method in interface org.whispersystems.libsignal.groups.state.SenderKeyStore

Commit to storage the SenderKeyRecord for a given (groupId + senderId + deviceId) tuple.

storeSession(SignalProtocolAddress, SessionRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemorySessionStore

storeSession(SignalProtocolAddress, SessionRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

storeSession(SignalProtocolAddress, SessionRecord) - Method in interface org.whispersystems.libsignal.state.SessionStore

Commit to storage the SessionRecord for a given recipientId + deviceId tuple.

storeSignedPreKey(int, SignedPreKeyRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignalProtocolStore

storeSignedPreKey(int, SignedPreKeyRecord) - Method in class org.whispersystems.libsignal.state.impl.InMemorySignedPreKeyStore

storeSignedPreKey(int, SignedPreKeyRecord) - Method in interface org.whispersystems.libsignal.state.SignedPreKeyStore

Store a local SignedPreKeyRecord.

Supplier<T> - Interface in org.whispersystems.libsignal.util.guava

A class that can supply objects of a single type.

SymmetricSignalProtocolParameters - Class in org.whispersystems.libsignal.ratchet

SymmetricSignalProtocolParameters.Builder - Class in org.whispersystems.libsignal.ratchet

T

toByteArray() - Method in class org.whispersystems.libsignal.devices.DeviceConsistencyCommitment

toString() - Method in class org.whispersystems.libsignal.SignalProtocolAddress

toString() - Method in class org.whispersystems.libsignal.util.guava.Optional

Returns a string representation for this instance.

toString(byte[]) - Static method in class org.whispersystems.libsignal.util.Hex

toString(byte[], int, int) - Static method in class org.whispersystems.libsignal.util.Hex

toStringCondensed(byte[]) - Static method in class org.whispersystems.libsignal.util.Hex

transform(Function<? super T, V>) - Method in class org.whispersystems.libsignal.util.guava.Optional

If the instance is present, it is transformed with the given Function; otherwise, Optional.absent() is returned.

trim(byte[], int) - Static method in class org.whispersystems.libsignal.util.ByteUtil

U

UnacknowledgedPreKeyMessageItems(Optional<Integer>, int, ECPublicKey) - Constructor for class org.whispersystems.libsignal.state.SessionState.UnacknowledgedPreKeyMessageItems

UntrustedIdentityException - Exception in org.whispersystems.libsignal

UntrustedIdentityException(String, IdentityKey) - Constructor for exception org.whispersystems.libsignal.UntrustedIdentityException

V

v(String, String) - Static method in class org.whispersystems.libsignal.logging.Log

v(String, String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

valueOf(String) - Static method in enum org.whispersystems.libsignal.state.IdentityKeyStore.Direction

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.whispersystems.libsignal.state.IdentityKeyStore.Direction

Returns an array containing the constants of this enum type, in the order they are declared.

VERBOSE - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

verifyMac(IdentityKey, IdentityKey, SecretKeySpec) - Method in class org.whispersystems.libsignal.protocol.SignalMessage

verifySignature(ECPublicKey, byte[], byte[]) - Static method in class org.whispersystems.libsignal.ecc.Curve

verifySignature(ECPublicKey) - Method in class org.whispersystems.libsignal.protocol.SenderKeyMessage

verifyVrfSignature(ECPublicKey, byte[], byte[]) - Static method in class org.whispersystems.libsignal.ecc.Curve

W

w(String, String) - Static method in class org.whispersystems.libsignal.logging.Log

w(String, String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

w(String, Throwable) - Static method in class org.whispersystems.libsignal.logging.Log

WARN - Static variable in interface org.whispersystems.libsignal.logging.SignalProtocolLogger

WHISPER_TYPE - Static variable in interface org.whispersystems.libsignal.protocol.CiphertextMessage

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