Examples with OmemoVerifiedRtpContentMap eu.siacs.conversations.xmpp.jingle.OmemoVerifiedRtpContentMap used on opensource projects

Example 1 with OmemoVerifiedRtpContentMap

use of eu.siacs.conversations.xmpp.jingle.OmemoVerifiedRtpContentMap in project Conversations by siacs.

the class AxolotlService method encrypt.

private ListenableFuture<OmemoVerifiedPayload<OmemoVerifiedRtpContentMap>> encrypt(final RtpContentMap rtpContentMap, final XmppAxolotlSession session) {
    if (Config.REQUIRE_RTP_VERIFICATION) {
        requireVerification(session);
    }
    final ImmutableMap.Builder<String, RtpContentMap.DescriptionTransport> descriptionTransportBuilder = new ImmutableMap.Builder<>();
    final OmemoVerification omemoVerification = new OmemoVerification();
    omemoVerification.setDeviceId(session.getRemoteAddress().getDeviceId());
    omemoVerification.setSessionFingerprint(session.getFingerprint());
    for (final Map.Entry<String, RtpContentMap.DescriptionTransport> content : rtpContentMap.contents.entrySet()) {
        final RtpContentMap.DescriptionTransport descriptionTransport = content.getValue();
        final OmemoVerifiedIceUdpTransportInfo encryptedTransportInfo;
        try {
            encryptedTransportInfo = encrypt(descriptionTransport.transport, session);
        } catch (final CryptoFailedException e) {
            return Futures.immediateFailedFuture(e);
        }
        descriptionTransportBuilder.put(content.getKey(), new RtpContentMap.DescriptionTransport(descriptionTransport.description, encryptedTransportInfo));
    }
    return Futures.immediateFuture(new OmemoVerifiedPayload<>(omemoVerification, new OmemoVerifiedRtpContentMap(rtpContentMap.group, descriptionTransportBuilder.build())));
}

Example 2 with OmemoVerifiedRtpContentMap

use of eu.siacs.conversations.xmpp.jingle.OmemoVerifiedRtpContentMap in project Conversations by siacs.

the class AxolotlService method decrypt.

public ListenableFuture<OmemoVerifiedPayload<RtpContentMap>> decrypt(OmemoVerifiedRtpContentMap omemoVerifiedRtpContentMap, final Jid from) {
    final ImmutableMap.Builder<String, RtpContentMap.DescriptionTransport> descriptionTransportBuilder = new ImmutableMap.Builder<>();
    final OmemoVerification omemoVerification = new OmemoVerification();
    final ImmutableList.Builder<ListenableFuture<XmppAxolotlSession>> pepVerificationFutures = new ImmutableList.Builder<>();
    for (final Map.Entry<String, RtpContentMap.DescriptionTransport> content : omemoVerifiedRtpContentMap.contents.entrySet()) {
        final RtpContentMap.DescriptionTransport descriptionTransport = content.getValue();
        final OmemoVerifiedPayload<IceUdpTransportInfo> decryptedTransport;
        try {
            decryptedTransport = decrypt((OmemoVerifiedIceUdpTransportInfo) descriptionTransport.transport, from, pepVerificationFutures);
        } catch (CryptoFailedException e) {
            return Futures.immediateFailedFuture(e);
        }
        omemoVerification.setOrEnsureEqual(decryptedTransport);
        descriptionTransportBuilder.put(content.getKey(), new RtpContentMap.DescriptionTransport(descriptionTransport.description, decryptedTransport.payload));
    }
    processPostponed();
    final ImmutableList<ListenableFuture<XmppAxolotlSession>> sessionFutures = pepVerificationFutures.build();
    return Futures.transform(Futures.allAsList(sessionFutures), sessions -> {
        if (Config.REQUIRE_RTP_VERIFICATION) {
            for (XmppAxolotlSession session : sessions) {
                requireVerification(session);
            }
        }
        return new OmemoVerifiedPayload<>(omemoVerification, new RtpContentMap(omemoVerifiedRtpContentMap.group, descriptionTransportBuilder.build()));
    }, MoreExecutors.directExecutor());
}