Examples with DecryptionException com.samourai.wallet.crypto.DecryptionException used on opensource projects

Example 21 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class PayNymHome method getPcodeSyncObservable.

private Observable<String> getPcodeSyncObservable(String pcode) {
    return Observable.fromCallable(() -> {
        try {
            PaymentCode payment_code = new PaymentCode(pcode);
            int idx = 0;
            boolean loop = true;
            ArrayList<String> addrs = new ArrayList<String>();
            while (loop) {
                addrs.clear();
                for (int i = idx; i < (idx + 20); i++) {
                    // Log.i("BIP47Activity", "sync receive from " + i + ":" + BIP47Util.getInstance(BIP47Activity.this).getReceivePubKey(payment_code, i));
                    BIP47Meta.getInstance().getIdx4AddrLookup().put(BIP47Util.getInstance(this).getReceivePubKey(payment_code, i), i);
                    BIP47Meta.getInstance().getPCode4AddrLookup().put(BIP47Util.getInstance(this).getReceivePubKey(payment_code, i), payment_code.toString());
                    addrs.add(BIP47Util.getInstance(this).getReceivePubKey(payment_code, i));
                // Log.i("BIP47Activity", "p2pkh " + i + ":" + BIP47Util.getInstance(BIP47Activity.this).getReceiveAddress(payment_code, i).getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                }
                String[] s = addrs.toArray(new String[addrs.size()]);
                int nb = APIFactory.getInstance(getApplicationContext()).syncBIP47Incoming(s);
                // Log.i("BIP47Activity", "sync receive idx:" + idx + ", nb == " + nb);
                if (nb == 0) {
                    loop = false;
                }
                idx += 20;
            }
            idx = 0;
            loop = true;
            BIP47Meta.getInstance().setOutgoingIdx(pcode, 0);
            while (loop) {
                addrs.clear();
                for (int i = idx; i < (idx + 20); i++) {
                    PaymentAddress sendAddress = BIP47Util.getInstance(this).getSendAddress(payment_code, i);
                    // Log.i("BIP47Activity", "sync send to " + i + ":" + sendAddress.getSendECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                    // BIP47Meta.getInstance().setOutgoingIdx(payment_code.toString(), i);
                    BIP47Meta.getInstance().getIdx4AddrLookup().put(BIP47Util.getInstance(this).getSendPubKey(payment_code, i), i);
                    BIP47Meta.getInstance().getPCode4AddrLookup().put(BIP47Util.getInstance(this).getSendPubKey(payment_code, i), payment_code.toString());
                    addrs.add(BIP47Util.getInstance(this).getSendPubKey(payment_code, i));
                }
                String[] s = addrs.toArray(new String[addrs.size()]);
                int nb = APIFactory.getInstance(getApplicationContext()).syncBIP47Outgoing(s);
                // Log.i("BIP47Activity", "sync send idx:" + idx + ", nb == " + nb);
                if (nb == 0) {
                    loop = false;
                }
                idx += 20;
            }
            BIP47Meta.getInstance().pruneIncoming();
            PayloadUtil.getInstance(this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(this).getGUID() + AccessFactory.getInstance(this).getPIN()));
        } catch (IOException ioe) {
            ;
        } catch (JSONException je) {
            ;
        } catch (DecryptionException de) {
            ;
        } catch (NotSecp256k1Exception nse) {
            ;
        } catch (InvalidKeySpecException ikse) {
            ;
        } catch (InvalidKeyException ike) {
            ;
        } catch (NoSuchAlgorithmException nsae) {
            ;
        } catch (NoSuchProviderException nspe) {
            ;
        } catch (MnemonicException.MnemonicLengthException mle) {
            ;
        } catch (Exception ex) {
        }
        return pcode;
    });
}

Example 22 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class APIFactory method parseXPUB.

private synchronized boolean parseXPUB(JSONObject jsonObject) throws JSONException {
    if (jsonObject != null) {
        HashMap<String, Integer> pubkeys = new HashMap<String, Integer>();
        if (jsonObject.has("wallet")) {
            JSONObject walletObj = (JSONObject) jsonObject.get("wallet");
            if (walletObj.has("final_balance")) {
                xpub_balance = walletObj.getLong("final_balance");
                debug("APIFactory", "xpub_balance:" + xpub_balance);
            }
        }
        if (jsonObject.has("info")) {
            JSONObject infoObj = (JSONObject) jsonObject.get("info");
            if (infoObj.has("latest_block")) {
                JSONObject blockObj = (JSONObject) infoObj.get("latest_block");
                if (blockObj.has("height")) {
                    latest_block_height = blockObj.getLong("height");
                }
                if (blockObj.has("hash")) {
                    latest_block_hash = blockObj.getString("hash");
                }
            }
        }
        if (jsonObject.has("addresses")) {
            JSONArray addressesArray = (JSONArray) jsonObject.get("addresses");
            JSONObject addrObj = null;
            for (int i = 0; i < addressesArray.length(); i++) {
                addrObj = (JSONObject) addressesArray.get(i);
                if (addrObj != null && addrObj.has("final_balance") && addrObj.has("address")) {
                    if (FormatsUtil.getInstance().isValidXpub((String) addrObj.get("address"))) {
                        xpub_amounts.put((String) addrObj.get("address"), addrObj.getLong("final_balance"));
                        if (addrObj.getString("address").equals(BIP84Util.getInstance(context).getWallet().getAccount(0).xpubstr()) || addrObj.getString("address").equals(BIP84Util.getInstance(context).getWallet().getAccount(0).zpubstr())) {
                            AddressFactory.getInstance().setHighestBIP84ReceiveIdx(addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                            AddressFactory.getInstance().setHighestBIP84ChangeIdx(addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                            BIP84Util.getInstance(context).getWallet().getAccount(0).getChain(0).setAddrIdx(addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                            BIP84Util.getInstance(context).getWallet().getAccount(0).getChain(1).setAddrIdx(addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                        } else if (addrObj.getString("address").equals(BIP49Util.getInstance(context).getWallet().getAccount(0).xpubstr()) || addrObj.getString("address").equals(BIP49Util.getInstance(context).getWallet().getAccount(0).ypubstr())) {
                            AddressFactory.getInstance().setHighestBIP49ReceiveIdx(addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                            AddressFactory.getInstance().setHighestBIP49ChangeIdx(addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                            BIP49Util.getInstance(context).getWallet().getAccount(0).getChain(0).setAddrIdx(addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                            BIP49Util.getInstance(context).getWallet().getAccount(0).getChain(1).setAddrIdx(addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                        } else if (AddressFactory.getInstance().xpub2account().get((String) addrObj.get("address")) != null) {
                            AddressFactory.getInstance().setHighestTxReceiveIdx(AddressFactory.getInstance().xpub2account().get((String) addrObj.get("address")), addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                            AddressFactory.getInstance().setHighestTxChangeIdx(AddressFactory.getInstance().xpub2account().get((String) addrObj.get("address")), addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                            try {
                                HD_WalletFactory.getInstance(context).get().getAccount(0).getChain(0).setAddrIdx(addrObj.has("account_index") ? addrObj.getInt("account_index") : 0);
                                HD_WalletFactory.getInstance(context).get().getAccount(0).getChain(1).setAddrIdx(addrObj.has("change_index") ? addrObj.getInt("change_index") : 0);
                            } catch (IOException | MnemonicException.MnemonicLengthException e) {
                                ;
                            }
                        } else {
                            ;
                        }
                    } else {
                        long amount = 0L;
                        String addr = null;
                        addr = (String) addrObj.get("address");
                        amount = addrObj.getLong("final_balance");
                        String pcode = BIP47Meta.getInstance().getPCode4Addr(addr);
                        if (addrObj.has("pubkey")) {
                            bip47Lookahead(pcode, addrObj.getString("pubkey"));
                        }
                        if (addr != null && addr.length() > 0 && pcode != null && pcode.length() > 0 && BIP47Meta.getInstance().getIdx4Addr(addr) != null) {
                            int idx = BIP47Meta.getInstance().getIdx4Addr(addr);
                            if (amount > 0L) {
                                BIP47Meta.getInstance().addUnspent(pcode, idx);
                                if (idx > BIP47Meta.getInstance().getIncomingIdx(pcode)) {
                                    BIP47Meta.getInstance().setIncomingIdx(pcode, idx);
                                }
                            } else {
                                if (addrObj.has("pubkey")) {
                                    String pubkey = addrObj.getString("pubkey");
                                    if (pubkeys.containsKey(pubkey)) {
                                        int count = pubkeys.get(pubkey);
                                        count++;
                                        if (count == BIP47Meta.INCOMING_LOOKAHEAD) {
                                            BIP47Meta.getInstance().removeUnspent(pcode, Integer.valueOf(idx));
                                        } else {
                                            pubkeys.put(pubkey, count + 1);
                                        }
                                    } else {
                                        pubkeys.put(pubkey, 1);
                                    }
                                } else {
                                    BIP47Meta.getInstance().removeUnspent(pcode, Integer.valueOf(idx));
                                }
                            }
                            if (addr != null) {
                                bip47_amounts.put(addr, amount);
                            }
                        }
                    }
                }
            }
        }
        if (jsonObject.has("txs")) {
            List<String> seenHashes = new ArrayList<String>();
            JSONArray txArray = (JSONArray) jsonObject.get("txs");
            JSONObject txObj = null;
            for (int i = 0; i < txArray.length(); i++) {
                txObj = (JSONObject) txArray.get(i);
                long height = 0L;
                long amount = 0L;
                long ts = 0L;
                String hash = null;
                String addr = null;
                String _addr = null;
                if (txObj.has("block_height")) {
                    height = txObj.getLong("block_height");
                } else {
                    // 0 confirmations
                    height = -1L;
                }
                if (txObj.has("hash")) {
                    hash = (String) txObj.get("hash");
                }
                if (txObj.has("result")) {
                    amount = txObj.getLong("result");
                }
                if (txObj.has("time")) {
                    ts = txObj.getLong("time");
                }
                if (!seenHashes.contains(hash)) {
                    seenHashes.add(hash);
                }
                if (txObj.has("inputs")) {
                    JSONArray inputArray = (JSONArray) txObj.get("inputs");
                    JSONObject inputObj = null;
                    for (int j = 0; j < inputArray.length(); j++) {
                        inputObj = (JSONObject) inputArray.get(j);
                        if (inputObj.has("prev_out")) {
                            JSONObject prevOutObj = (JSONObject) inputObj.get("prev_out");
                            if (prevOutObj.has("xpub")) {
                                JSONObject xpubObj = (JSONObject) prevOutObj.get("xpub");
                                addr = (String) xpubObj.get("m");
                            } else if (prevOutObj.has("addr") && BIP47Meta.getInstance().getPCode4Addr((String) prevOutObj.get("addr")) != null) {
                                _addr = (String) prevOutObj.get("addr");
                            } else {
                                _addr = (String) prevOutObj.get("addr");
                            }
                        }
                    }
                }
                if (txObj.has("out")) {
                    JSONArray outArray = (JSONArray) txObj.get("out");
                    JSONObject outObj = null;
                    for (int j = 0; j < outArray.length(); j++) {
                        outObj = (JSONObject) outArray.get(j);
                        if (outObj.has("xpub")) {
                            JSONObject xpubObj = (JSONObject) outObj.get("xpub");
                            addr = (String) xpubObj.get("m");
                        } else {
                            _addr = (String) outObj.get("addr");
                        }
                    }
                }
                if (addr != null || _addr != null) {
                    if (addr == null) {
                        addr = _addr;
                    }
                    Tx tx = new Tx(hash, addr, amount, ts, (latest_block_height > 0L && height > 0L) ? (latest_block_height - height) + 1 : 0);
                    if (SentToFromBIP47Util.getInstance().getByHash(hash) != null) {
                        tx.setPaymentCode(SentToFromBIP47Util.getInstance().getByHash(hash));
                    }
                    if (BIP47Meta.getInstance().getPCode4Addr(addr) != null) {
                        tx.setPaymentCode(BIP47Meta.getInstance().getPCode4Addr(addr));
                    }
                    if (!xpub_txs.containsKey(addr)) {
                        xpub_txs.put(addr, new ArrayList<Tx>());
                    }
                    if (FormatsUtil.getInstance().isValidXpub(addr)) {
                        xpub_txs.get(addr).add(tx);
                    } else {
                        xpub_txs.get(AddressFactory.getInstance().account2xpub().get(0)).add(tx);
                    }
                    if (height > 0L) {
                        RBFUtil.getInstance().remove(hash);
                    }
                }
            }
            List<String> hashesSentToViaBIP47 = SentToFromBIP47Util.getInstance().getAllHashes();
            if (hashesSentToViaBIP47.size() > 0) {
                for (String s : hashesSentToViaBIP47) {
                    if (!seenHashes.contains(s)) {
                        SentToFromBIP47Util.getInstance().removeHash(s);
                    }
                }
            }
        }
        try {
            PayloadUtil.getInstance(context).serializeMultiAddr(jsonObject);
        } catch (IOException | DecryptionException e) {
            ;
        }
        return true;
    }
    return false;
}

Example 23 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class APIFactory method parseDynamicFees_bitcoind.

private synchronized boolean parseDynamicFees_bitcoind(JSONObject jsonObject) throws JSONException {
    if (jsonObject != null) {
        // 
        // bitcoind
        // 
        List<SuggestedFee> suggestedFees = new ArrayList<SuggestedFee>();
        if (jsonObject.has("2")) {
            long fee = jsonObject.getInt("2");
            SuggestedFee suggestedFee = new SuggestedFee();
            suggestedFee.setDefaultPerKB(BigInteger.valueOf(fee * 1000L));
            suggestedFee.setStressed(false);
            suggestedFee.setOK(true);
            suggestedFees.add(suggestedFee);
        }
        if (jsonObject.has("6")) {
            long fee = jsonObject.getInt("6");
            SuggestedFee suggestedFee = new SuggestedFee();
            suggestedFee.setDefaultPerKB(BigInteger.valueOf(fee * 1000L));
            suggestedFee.setStressed(false);
            suggestedFee.setOK(true);
            suggestedFees.add(suggestedFee);
        }
        if (jsonObject.has("24")) {
            long fee = jsonObject.getInt("24");
            SuggestedFee suggestedFee = new SuggestedFee();
            suggestedFee.setDefaultPerKB(BigInteger.valueOf(fee * 1000L));
            suggestedFee.setStressed(false);
            suggestedFee.setOK(true);
            suggestedFees.add(suggestedFee);
        }
        if (suggestedFees.size() > 0) {
            FeeUtil.getInstance().setEstimatedFees(suggestedFees);
        // debug("APIFactory", "high fee:" + FeeUtil.getInstance().getHighFee().getDefaultPerKB().toString());
        // debug("APIFactory", "suggested fee:" + FeeUtil.getInstance().getSuggestedFee().getDefaultPerKB().toString());
        // debug("APIFactory", "low fee:" + FeeUtil.getInstance().getLowFee().getDefaultPerKB().toString());
        }
        try {
            PayloadUtil.getInstance(context).serializeFees(jsonObject);
        } catch (IOException | DecryptionException e) {
            ;
        }
        return true;
    }
    return false;
}

Example 24 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class BalanceActivity method doBackup.

private void doBackup() {
    try {
        final String passphrase = HD_WalletFactory.getInstance(BalanceActivity.this).get().getPassphrase();
        final String[] export_methods = new String[2];
        export_methods[0] = getString(R.string.export_to_clipboard);
        export_methods[1] = getString(R.string.export_to_email);
        new AlertDialog.Builder(BalanceActivity.this).setTitle(R.string.options_export).setSingleChoiceItems(export_methods, 0, new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int which) {
                try {
                    PayloadUtil.getInstance(BalanceActivity.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BalanceActivity.this).getGUID() + AccessFactory.getInstance(BalanceActivity.this).getPIN()));
                } catch (IOException ioe) {
                    ;
                } catch (JSONException je) {
                    ;
                } catch (DecryptionException de) {
                    ;
                } catch (MnemonicException.MnemonicLengthException mle) {
                    ;
                }
                String encrypted = null;
                try {
                    encrypted = AESUtil.encrypt(PayloadUtil.getInstance(BalanceActivity.this).getPayload().toString(), new CharSequenceX(passphrase), AESUtil.DefaultPBKDF2Iterations);
                } catch (Exception e) {
                    Toast.makeText(BalanceActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
                } finally {
                    if (encrypted == null) {
                        Toast.makeText(BalanceActivity.this, R.string.encryption_error, Toast.LENGTH_SHORT).show();
                        return;
                    }
                }
                JSONObject obj = PayloadUtil.getInstance(BalanceActivity.this).putPayload(encrypted, true);
                if (which == 0) {
                    android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(android.content.Context.CLIPBOARD_SERVICE);
                    android.content.ClipData clip = null;
                    clip = android.content.ClipData.newPlainText("Wallet backup", obj.toString());
                    clipboard.setPrimaryClip(clip);
                    Toast.makeText(BalanceActivity.this, R.string.copied_to_clipboard, Toast.LENGTH_SHORT).show();
                } else {
                    Intent email = new Intent(Intent.ACTION_SEND);
                    email.putExtra(Intent.EXTRA_SUBJECT, "Samourai Wallet backup");
                    email.putExtra(Intent.EXTRA_TEXT, obj.toString());
                    email.setType("message/rfc822");
                    startActivity(Intent.createChooser(email, BalanceActivity.this.getText(R.string.choose_email_client)));
                }
                dialog.dismiss();
            }
        }).show();
    } catch (IOException ioe) {
        ioe.printStackTrace();
        Toast.makeText(BalanceActivity.this, "HD wallet error", Toast.LENGTH_SHORT).show();
    } catch (MnemonicException.MnemonicLengthException mle) {
        mle.printStackTrace();
        Toast.makeText(BalanceActivity.this, "HD wallet error", Toast.LENGTH_SHORT).show();
    }
}

Example 25 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class BalanceActivity method onBackPressed.

@Override
public void onBackPressed() {
    if (account == 0) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setMessage(R.string.ask_you_sure_exit);
        AlertDialog alert = builder.create();
        alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.yes), (dialog, id) -> {
            try {
                PayloadUtil.getInstance(BalanceActivity.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BalanceActivity.this).getGUID() + AccessFactory.getInstance(BalanceActivity.this).getPIN()));
            } catch (MnemonicException.MnemonicLengthException mle) {
            } catch (JSONException je) {
            } catch (IOException ioe) {
            } catch (DecryptionException de) {
            }
            // disconnect Whirlpool on app back key exit
            WhirlpoolNotificationService.stopService(getApplicationContext());
            if (TorManager.getInstance(getApplicationContext()).isRequired()) {
                Intent startIntent = new Intent(getApplicationContext(), TorService.class);
                startIntent.setAction(TorService.STOP_SERVICE);
                startIntent.putExtra("KILL_TOR", true);
                startService(startIntent);
            }
            TimeOutUtil.getInstance().reset();
            finishAffinity();
            finish();
            super.onBackPressed();
        });
        alert.setButton(AlertDialog.BUTTON_NEGATIVE, getString(R.string.no), (dialog, id) -> dialog.dismiss());
        alert.show();
    } else {
        super.onBackPressed();
    }
}