/**
* Construct a SessionCipher for encrypt/decrypt operations on a session.
* In order to use SessionCipher, a session must have already been created
* and stored using {@link SessionBuilder}.
*
* @param sessionStore The {@link SessionStore} that contains a session for this recipient.
* @param remoteAddress The remote address that messages will be encrypted to or decrypted from.
*/
public SessionCipher(ISessionStore sessionStore, IPreKeyStore preKeyStore,
ISignedPreKeyStore signedPreKeyStore, IDentityKeyStore identityKeyStore,
SignalProtocolAddress remoteAddress)
{
_sessionStore = sessionStore;
_preKeyStore = preKeyStore;
_remoteAddress = remoteAddress;
_sessionBuilder = new SessionBuilder(sessionStore, preKeyStore, signedPreKeyStore,
identityKeyStore, remoteAddress);
}
/**
* Constructs a SessionBuilder.
*
* @param sessionStore The {@link org.whispersystems.libsignal.state.SessionStore} to store the constructed session in.
* @param preKeyStore The {@link org.whispersystems.libsignal.state.PreKeyStore} where the client's local {@link org.whispersystems.libsignal.state.PreKeyRecord}s are stored.
* @param identityKeyStore The {@link org.whispersystems.libsignal.state.IdentityKeyStore} containing the client's identity key information.
* @param remoteAddress The address of the remote user to build a session with.
*/
public SessionBuilder(ISessionStore sessionStore,
IPreKeyStore preKeyStore,
ISignedPreKeyStore signedPreKeyStore,
IDentityKeyStore identityKeyStore,
SignalProtocolAddress remoteAddress)
{
_sessionStore = sessionStore;
_preKeyStore = preKeyStore;
_signedPreKeyStore = signedPreKeyStore;
_identityKeyStore = identityKeyStore;
_remoteAddress = remoteAddress;
}
public override bool Equals(Object other)
{
if (other == null)
{
return(false);
}
if (!(other is SignalProtocolAddress))
{
return(false);
}
SignalProtocolAddress that = (SignalProtocolAddress)other;
return(_name.Equals(that._name) && _deviceId == that._deviceId);
}
/**
* Constructs a SessionBuilder
* @param store The {@link SignalProtocolStore} to store all state information in.
* @param remoteAddress The address of the remote user to build a session with.
*/
public SessionBuilder(ISignalProtocolStore store, SignalProtocolAddress remoteAddress)
: this(store, store, store, store, remoteAddress)
{
}