Examples with Request co.krypt.krypton.protocol.Request used on opensource projects

Example 1 with Request

use of co.krypt.krypton.protocol.Request in project krypton-android by kryptco.

the class Silo method onMessageJob.

private void onMessageJob(UUID pairingUUID, byte[] incoming, String communicationMedium) {
    try {
        NetworkMessage message = NetworkMessage.parse(incoming);
        Pairing pairing;
        synchronized (pairingsLock) {
            pairing = activePairingsByUUID.get(pairingUUID);
        }
        if (pairing == null) {
            Log.e(TAG, "not valid pairing: " + pairingUUID);
            return;
        }
        switch(message.header) {
            case CIPHERTEXT:
                byte[] json = pairing.unseal(message.message);
                Request request = JSON.fromJson(json, Request.class);
                handle(pairing, request, communicationMedium);
                break;
            case WRAPPED_KEY:
                break;
            case WRAPPED_PUBLIC_KEY:
                break;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 2 with Request

use of co.krypt.krypton.protocol.Request in project krypton-android by kryptco.

the class Policy method onAction.

public static void onAction(final Context context, final String requestID, final String action) {
    Log.i(TAG, action + " requestID " + requestID);
    final Pair<Pairing, Request> pairingAndRequest;
    // Lock manually to prevent deadlock from Silo
    synchronized (Policy.class) {
        pairingAndRequest = pendingRequestCache.remove(requestID);
    }
    if (pairingAndRequest == null) {
        Log.e(TAG, "requestID " + requestID + " not pending");
        return;
    }
    Silo silo = Silo.shared(context);
    OpenDatabaseHelper db = silo.pairings().dbHelper;
    Notifications.clearRequest(context, pairingAndRequest.second);
    switch(action) {
        case APPROVE_ONCE:
            try {
                silo.respondToRequest(pairingAndRequest.first, pairingAndRequest.second, true);
                new Analytics(context).postEvent(pairingAndRequest.second.analyticsCategory(), "background approve", "once", null, false);
            } catch (Exception e) {
                e.printStackTrace();
            }
            break;
        case APPROVE_ALL_TEMPORARILY:
            try {
                pairingAndRequest.second.body.visit(new RequestBody.Visitor<Void, Unrecoverable>() {

                    @Override
                    public Void visit(MeRequest meRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(SignRequest signRequest) throws Unrecoverable {
                        try {
                            Approval.approveSSHAnyHost(db, pairingAndRequest.first.uuid);
                        } catch (IOException | SQLException e) {
                            throw new Unrecoverable(e);
                        }
                        return null;
                    }

                    @Override
                    public Void visit(GitSignRequest gitSignRequest) throws Unrecoverable {
                        gitSignRequest.body.visit(new GitSignRequestBody.Visitor<Void, Unrecoverable>() {

                            @Override
                            public Void visit(CommitInfo commit) throws Unrecoverable {
                                try {
                                    Approval.approveGitCommitSignatures(db, pairingAndRequest.first.uuid);
                                } catch (IOException | SQLException e) {
                                    throw new Unrecoverable(e);
                                }
                                return null;
                            }

                            @Override
                            public Void visit(TagInfo tag) throws Unrecoverable {
                                try {
                                    Approval.approveGitTagSignatures(db, pairingAndRequest.first.uuid);
                                } catch (IOException | SQLException e) {
                                    throw new Unrecoverable(e);
                                }
                                return null;
                            }
                        });
                        return null;
                    }

                    @Override
                    public Void visit(UnpairRequest unpairRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(HostsRequest hostsRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(ReadTeamRequest readTeamRequest) throws Unrecoverable {
                        try {
                            Approval.approveReadTeamData(db, pairingAndRequest.first.uuid);
                        } catch (IOException | SQLException e) {
                            throw new Unrecoverable(e);
                        }
                        return null;
                    }

                    @Override
                    public Void visit(LogDecryptionRequest logDecryptionRequest) throws Unrecoverable {
                        try {
                            Approval.approveReadTeamData(db, pairingAndRequest.first.uuid);
                        } catch (IOException | SQLException e) {
                            throw new Unrecoverable(e);
                        }
                        return null;
                    }

                    @Override
                    public Void visit(TeamOperationRequest teamOperationRequest) throws Unrecoverable {
                        return null;
                    }
                });
                silo.respondToRequest(pairingAndRequest.first, pairingAndRequest.second, true);
                new Analytics(context).postEvent(pairingAndRequest.second.analyticsCategory(), "background approve", "time", (int) temporaryApprovalSeconds(context, pairingAndRequest.second), false);
            } catch (Exception e) {
                e.printStackTrace();
            }
            break;
        case APPROVE_THIS_TEMPORARILY:
            try {
                pairingAndRequest.second.body.visit(new RequestBody.Visitor<Void, Unrecoverable>() {

                    @Override
                    public Void visit(MeRequest meRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(SignRequest signRequest) throws Unrecoverable {
                        String user = signRequest.user();
                        if (signRequest.hostNameVerified && signRequest.hostAuth.hostNames.length > 0) {
                            try {
                                Approval.approveSSHUserHost(db, pairingAndRequest.first.uuid, user, signRequest.hostAuth.hostNames[0]);
                            } catch (IOException | SQLException e) {
                                throw new Unrecoverable(e);
                            }
                        }
                        return null;
                    }

                    @Override
                    public Void visit(GitSignRequest gitSignRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(UnpairRequest unpairRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(HostsRequest hostsRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(ReadTeamRequest readTeamRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(LogDecryptionRequest logDecryptionRequest) throws Unrecoverable {
                        return null;
                    }

                    @Override
                    public Void visit(TeamOperationRequest teamOperationRequest) throws Unrecoverable {
                        return null;
                    }
                });
                silo.respondToRequest(pairingAndRequest.first, pairingAndRequest.second, true);
                new Analytics(context).postEvent(pairingAndRequest.second.analyticsCategory(), "background approve this", "time", (int) temporaryApprovalSeconds(context, pairingAndRequest.second), false);
            } catch (Exception e) {
                e.printStackTrace();
            }
        case REJECT:
            try {
                silo.respondToRequest(pairingAndRequest.first, pairingAndRequest.second, false);
                new Analytics(context).postEvent(pairingAndRequest.second.analyticsCategory(), "background reject", null, null, false);
            } catch (Unrecoverable e) {
                e.printStackTrace();
            }
            break;
    }
}

Example 3 with Request

use of co.krypt.krypton.protocol.Request in project krypton-android by kryptco.

the class JSONUnitTest method gitSignRequestDeserialization_works.

@Test
public void gitSignRequestDeserialization_works() throws Exception {
    String json = "{\"request_id\":\"132\", \"unix_seconds\":0, \"v\": \"1.0.0\", \"git_sign_request\":{\"user_id\": \"kevin\", " + "\"commit\": {\"tree\":\"7fe58682fc6e3cb5e90f77f74ae479eb41d2a13a\", \"author\": \"John Doe <jd@example.com>\", \"committer\": \"John Doe <jd@example.com>\", \"message\": \"bWVzc2FnZQo=\"}}}";
    Request request = JSON.fromJson(json, Request.class);
    Assert.assertTrue(request.body instanceof GitSignRequest);
    Assert.assertTrue(((GitSignRequest) request.body).body instanceof CommitInfo);
}

Example 4 with Request

use of co.krypt.krypton.protocol.Request in project krypton-android by kryptco.

the class JSONUnitTest method nestedRequestDeserialization_works.

@Test
public void nestedRequestDeserialization_works() throws Exception {
    String json = "{\"request_id\":\"132\", \"unix_seconds\":0, \"sign_request\":{\"public_key_fingerprint\":\"aGkK\", \"data\": \"aGkK\"}, \"v\": \"1.0.0\"}";
    Request request = JSON.fromJson(json, Request.class);
    if (!(request.body instanceof SignRequest)) {
        throw new JsonParseException("expected sign request");
    }
}

Example 5 with Request

use of co.krypt.krypton.protocol.Request in project krypton-android by kryptco.

the class ApprovalDialog method showApprovalDialog.

public static void showApprovalDialog(final Activity activity, final String requestID) {
    Pair<Pairing, Request> pendingRequestAndPairing = Policy.getPendingRequestAndPairing(requestID);
    if (pendingRequestAndPairing == null) {
        Log.e(TAG, "user clicked notification for unknown request");
        return;
    }
    Pairing pairing = pendingRequestAndPairing.first;
    Request request = pendingRequestAndPairing.second;
    AlertDialog.Builder builder = new AlertDialog.Builder(activity);
    builder.setIcon(R.mipmap.ic_launcher);
    // setPositiveButton: right button
    // setNeutralButton: left button
    // setNegativeButton: middle button
    long temporaryApprovalSeconds = Policy.temporaryApprovalSeconds(activity, request);
    boolean temporaryApprovalEnabled = temporaryApprovalSeconds > 0;
    String temporaryApprovalDuration = Policy.temporaryApprovalDuration(activity, request);
    request.body.visit(new RequestBody.Visitor<Void, RuntimeException>() {

        @Override
        public Void visit(MeRequest meRequest) throws RuntimeException {
            return null;
        }

        @Override
        public Void visit(SignRequest signRequest) throws RuntimeException {
            builder.setPositiveButton("Once", (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ONCE));
            if (temporaryApprovalEnabled) {
                builder.setNeutralButton("All for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ALL_TEMPORARILY));
                if (signRequest.hostNameVerified) {
                    builder.setNegativeButton("This host for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_THIS_TEMPORARILY));
                }
            }
            return null;
        }

        @Override
        public Void visit(GitSignRequest gitSignRequest) throws RuntimeException {
            builder.setPositiveButton("Once", (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ONCE));
            if (temporaryApprovalEnabled) {
                builder.setNeutralButton("All for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ALL_TEMPORARILY));
            }
            return null;
        }

        @Override
        public Void visit(UnpairRequest unpairRequest) throws RuntimeException {
            return null;
        }

        @Override
        public Void visit(HostsRequest hostsRequest) throws RuntimeException {
            builder.setPositiveButton("Allow", (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ONCE));
            if (temporaryApprovalEnabled) {
                builder.setNeutralButton("All for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ALL_TEMPORARILY));
            }
            return null;
        }

        @Override
        public Void visit(ReadTeamRequest readTeamRequest) throws RuntimeException {
            builder.setPositiveButton("Allow for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ALL_TEMPORARILY));
            return null;
        }

        @Override
        public Void visit(LogDecryptionRequest logDecryptionRequest) throws RuntimeException {
            builder.setPositiveButton("Allow for " + temporaryApprovalDuration, (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ALL_TEMPORARILY));
            return null;
        }

        @Override
        public Void visit(TeamOperationRequest teamOperationRequest) throws RuntimeException {
            builder.setPositiveButton("Allow", (dialog, id) -> Policy.onAction(activity.getApplicationContext(), requestID, Policy.APPROVE_ONCE));
            return null;
        }
    });
    builder.setOnDismissListener(dialogInterface -> {
        Policy.onAction(activity.getApplicationContext(), requestID, Policy.REJECT);
    });
    View requestView = activity.getLayoutInflater().inflate(R.layout.request, null);
    TextView workstationNameText = (TextView) requestView.findViewById(R.id.workstationName);
    workstationNameText.setText(pairing.workstationName);
    ConstraintLayout content = (ConstraintLayout) requestView.findViewById(R.id.content);
    request.fillView(content);
    builder.setView(requestView);
    builder.create().show();
}