Java Code Examples for net.bither.bitherj.crypto.SecureCharSequence#wipe()
The following examples show how to use
net.bither.bitherj.crypto.SecureCharSequence#wipe() .
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Example 1
| Source File: SendHDMBitcoinPanel.java From bither-desktop-java with Apache License 2.0 | 6 votes |
|
private void validateValues() {
boolean isValidAmounts = false;
String amtString = tfAmt.getText().trim();
if (Utils.isNubmer(amtString)) {
long btc = GenericUtils.toNanoCoins(amtString, 0).longValue();
if (btc > 0) {
isValidAmounts = true;
} else {
}
}
boolean isValidAddress = Utils.validBicoinAddress(tfAddress.getText().trim());
SecureCharSequence password = new SecureCharSequence(currentPassword.getPassword());
boolean isValidPassword = Utils.validPassword(password) && password.length() >= BitherSetting.PASSWORD_LENGTH_MIN &&
password.length() <= BitherSetting.PASSWORD_LENGTH_MAX;
password.wipe();
setOkEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 2
| Source File: CheckUtil.java From bither-desktop-java with Apache License 2.0 | 6 votes |
|
public static Check initCheckForHDMKeychain(final HDMKeychain keychain, final SecureCharSequence password) {
String title = LocaliserUtils.getString("hdm_keychain_check_title_cold");
if (UserPreference.getInstance().getAppMode() == BitherjSettings.AppMode.HOT) {
title = LocaliserUtils.getString("hdm_keychain_check_title_hot");
}
Check check = new Check(title, new ICheckAction() {
@Override
public boolean check() {
boolean result = false;
try {
result = keychain.checkWithPassword(password);
if (result) {
result = keychain.checkSingularBackupWithPassword(password);
}
//TODO need to check backup here?
} catch (Exception e) {
e.printStackTrace();
}
password.wipe();
return result;
}
});
return check;
}
Example 3
| Source File: DialogPasswordWithOther.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
public void afterTextChanged(Editable s) {
tvError.setVisibility(View.GONE);
SecureCharSequence p = new SecureCharSequence(etPassword.getText());
if (p.length() > 0) {
if (!Utils.validPassword(p)) {
etPassword.setText(password);
}
}
p.wipe();
if (etPasswordConfirm.getVisibility() == View.VISIBLE) {
SecureCharSequence pc = new SecureCharSequence(etPasswordConfirm.getText());
if (pc.length() > 0) {
if (!Utils.validPassword(pc)) {
etPasswordConfirm.setText(passwordConfirm);
}
}
pc.wipe();
}
checkValid();
password.wipe();
passwordConfirm.wipe();
}
Example 4
| Source File: SendActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
private void validateValues() {
boolean isValidAmounts = false;
final BigInteger amount = BigInteger.valueOf(amountCalculatorLink.getAmount());
if (amount == null) {
} else if (amount.signum() > 0) {
isValidAmounts = true;
} else {
}
String address = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validBicoinAddress(address);
if (isColdSendBtc && isValidAddress && Utils.validBech32Address(address)) {
isValidAddress = false;
DropdownMessage.showDropdownMessage(this, R.string.cold_no_support_bc1_segwit_address);
etAddress.setText("");
}
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 5
| Source File: SplitBCCHDAccountSendActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
protected void validateValues() {
boolean isValidAmounts = false;
btcAmount = getAmount(AbstractDb.hdAccountAddressProvider.getUnspentOutputByBlockNo(splitCoin.getForkBlockHeight(),
AddressManager.getInstance().getHDAccountHot().getHdSeedId()));
if (btcAmount > 0) {
isValidAmounts = true;
}
toAddress = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validSplitBitCoinAddress(toAddress,splitCoin);
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 6
| Source File: SendHDMBitcoinPanel.java From bither-desktop-java with Apache License 2.0 | 6 votes |
|
private void validateValues() {
boolean isValidAmounts = false;
String amtString = tfAmt.getText().trim();
if (Utils.isNubmer(amtString)) {
long btc = GenericUtils.toNanoCoins(amtString, 0).longValue();
if (btc > 0) {
isValidAmounts = true;
} else {
}
}
boolean isValidAddress = Utils.validBicoinAddress(tfAddress.getText().trim());
SecureCharSequence password = new SecureCharSequence(currentPassword.getPassword());
boolean isValidPassword = Utils.validPassword(password) && password.length() >= BitherSetting.PASSWORD_LENGTH_MIN &&
password.length() <= BitherSetting.PASSWORD_LENGTH_MAX;
password.wipe();
setOkEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 7
| Source File: BCCAssetsHDAccountMonitoredActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
protected void validateValues() {
boolean isValidAmounts = false;
btcAmount = getAmount(outs);
if (btcAmount > 0) {
isValidAmounts = true;
}
toAddress = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validBicoinAddress(toAddress);
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 8
| Source File: BCCAssetsHotMonitoredActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
protected void validateValues() {
boolean isValidAmounts = false;
btcAmount = getAmount(outs);
if (btcAmount > 0) {
isValidAmounts = true;
}
toAddress = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validBicoinAddress(toAddress);
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 9
| Source File: SplitBccColdWalletSendActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
protected void validateValues() {
boolean isValidAmounts = false;
btcAmount = getAmount(AbstractDb.txProvider.getUnspentOutputByBlockNo(splitCoin.getForkBlockHeight(), address.getAddress()));
if (btcAmount > 0) {
isValidAmounts = true;
}
toAddress = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validSplitBitCoinAddress(toAddress,splitCoin);
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 10
| Source File: BCCAssetsDetectHDActivity.java From bither-android with Apache License 2.0 | 6 votes |
|
@Override
protected void validateValues() {
boolean isValidAmounts = false;
btcAmount = getAmount(outs);
if (btcAmount > 0) {
isValidAmounts = true;
}
toAddress = etAddress.getText().toString().trim();
boolean isValidAddress = Utils.validBicoinAddress(toAddress);
boolean isValidPassword = true;
if (etPassword.getVisibility() == View.VISIBLE) {
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
isValidPassword = Utils.validPassword(password) && password.length() >= 6 &&
password.length() <= getResources().getInteger(R.integer.password_length_max);
password.wipe();
}
btnSend.setEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 11
| Source File: CheckUtil.java From bither-desktop-java with Apache License 2.0 | 6 votes |
|
public static Check initCheckForHDAccount(final HDAccount account, final SecureCharSequence
password) {
String title = LocaliserUtils.getString("add_hd_account_tab_hd");
Check check = new Check(title, new ICheckAction() {
@Override
public boolean check() {
boolean result;
try {
result = account.checkWithPassword(password);
} catch (Exception e) {
result = false;
}
password.wipe();
return result;
}
});
return check;
}
Example 12
| Source File: SendBitcoinPanel.java From bither-desktop-java with Apache License 2.0 | 6 votes |
|
private void validateValues() {
boolean isValidAmounts = false;
String amtString = tfAmt.getText().trim();
if (Utils.isNubmer(amtString)) {
long btc = GenericUtils.toNanoCoins(amtString, 0).longValue();
if (btc > 0) {
isValidAmounts = true;
} else {
}
}
boolean isValidAddress = Utils.validBicoinAddress(tfAddress.getText().trim());
SecureCharSequence password = new SecureCharSequence(currentPassword.getPassword());
boolean isValidPassword = Utils.validPassword(password) && password.length() >= BitherSetting.PASSWORD_LENGTH_MIN &&
password.length() <= BitherSetting.PASSWORD_LENGTH_MAX;
password.wipe();
setOkEnabled(isValidAddress && isValidAmounts && isValidPassword);
}
Example 13
| Source File: CheckUtil.java From bither-desktop-java with Apache License 2.0 | 5 votes |
|
public static Check initCheckForPrivateKey(
final Address address, final SecureCharSequence password) {
String title = String.format(LocaliserUtils.getString("check_address_private_key_title"), address
.getShortAddress());
Check check = new Check(title, new ICheckAction() {
@Override
public boolean check() {
boolean result = new PasswordSeed(address.getAddress(), address.getFullEncryptPrivKey()).checkPassword(password);
if (!result) {
try {
ECKey eckeyFromBackup = BackupUtil.getEckeyFromBackup(
address.getAddress(), password);
if (eckeyFromBackup != null) {
String encryptPrivateKey = PrivateKeyUtil.getEncryptedString(eckeyFromBackup);
if (!Utils.isEmpty(encryptPrivateKey)) {
address.recoverFromBackup(encryptPrivateKey);
result = true;
}
eckeyFromBackup.clearPrivateKey();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
password.wipe();
}
}
return result;
}
});
return check;
}
Example 14
| Source File: ExportPrivateKeyPanel.java From bither-desktop-java with Apache License 2.0 | 5 votes |
|
private void showPrivateKeyQRCode(SecureCharSequence password) {
final SecureCharSequence str = PrivateKeyUtil.getDecryptPrivateKeyString(Bither.getActionAddress().getFullEncryptPrivKey(), password);
password.wipe();
DisplayQRCodePanle displayQRCodePanle = new DisplayQRCodePanle(str.toString());
displayQRCodePanle.showPanel();
}
Example 15
| Source File: AddAddressColdHDMFragment.java From bither-android with Apache License 2.0 | 5 votes |
|
@Override
public void onPasswordEntered(final SecureCharSequence password) {
btnAdd.setKeepScreenOn(true);
ThreadNeedService thread = new ThreadNeedService(dp, activity) {
@Override
public void runWithService(BlockchainService service) {
chain = new HDMKeychain(new SecureRandom(), password);
KeyUtil.setHDKeyChain(chain);
password.wipe();
ArrayList<String> addresses = getAddresses();
Intent intent = new Intent();
intent.putExtra(BitherSetting.INTENT_REF.ADDRESS_POSITION_PASS_VALUE_TAG,
addresses);
getActivity().setResult(Activity.RESULT_OK, intent);
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
btnAdd.setKeepScreenOn(false);
if (dp.isShowing()) {
dp.dismiss();
}
activity.save();
}
});
}
};
thread.start();
}
Example 16
| Source File: SplitBCCHDAccountSendActivity.java From bither-android with Apache License 2.0 | 5 votes |
|
private void send(String...blockhash) {
txs = null;
HDAccount account = (HDAccount) address;
SecureCharSequence password = new SecureCharSequence(etPassword.getText());
try {
txs = account.newForkTx(etAddress.getText().toString().trim(), btcAmount, password, splitCoin,blockhash);
} catch (Exception e) {
e.printStackTrace();
btcAmount = 0;
txs = null;
String msg = getString(R.string.send_failed);
if (e instanceof KeyCrypterException || e instanceof MnemonicException
.MnemonicLengthException) {
msg = getString(R.string.password_wrong);
} else if (e instanceof TxBuilderException) {
msg = e.getMessage();
}
final String m = msg;
runOnUiThread(new Runnable() {
@Override
public void run() {
if (dp.isShowing()) {
dp.dismiss();
}
DropdownMessage.showDropdownMessage(SplitBCCHDAccountSendActivity.this, m);
}
});
} finally {
password.wipe();
}
if (txs != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
showConfirm();
}
});
}
}
Example 17
| Source File: DialogEditPassword.java From bither-android with Apache License 2.0 | 5 votes |
|
@Override
public boolean check() {
if (passwordSeed != null) {
SecureCharSequence password = new SecureCharSequence(etOldPassword.getText());
boolean result = passwordSeed.checkPassword(password);
password.wipe();
return result;
} else {
return true;
}
}
Example 18
| Source File: DialogEditPassword.java From bither-android with Apache License 2.0 | 4 votes |
|
@Override
public void onClick(View v) {
if (v.getId() == R.id.btn_ok) {
SecureCharSequence oldP = new SecureCharSequence(etOldPassword.getText());
SecureCharSequence newP = new SecureCharSequence(etNewPassword.getText());
SecureCharSequence newCP = new SecureCharSequence(etNewPasswordConfirm.getText());
if (!newP.equals(newCP)) {
shake();
tvError.setText(R.string.add_address_generate_address_password_not_same);
tvError.setVisibility(View.VISIBLE);
etNewPasswordConfirm.requestFocus();
oldP.wipe();
newP.wipe();
newCP.wipe();
return;
}
if (oldP.equals(newP)) {
shake();
tvError.setText(R.string.edit_password_new_old_same);
tvError.setVisibility(View.VISIBLE);
etNewPasswordConfirm.requestFocus();
oldP.wipe();
newP.wipe();
newCP.wipe();
return;
}
if (AppSharedPreference.getInstance().getPasswordStrengthCheck()) {
PasswordStrengthUtil.PasswordStrength strength = PasswordStrengthUtil
.checkPassword(newP);
oldP.wipe();
newP.wipe();
newCP.wipe();
if (!strength.passed()) {
etNewPassword.requestFocus();
shakeStrength();
return;
}
if (strength.warning()) {
new DialogConfirmTask(getContext(), String.format(getContext().getString(R
.string.password_strength_warning), strength.getName()), new Runnable
() {
@Override
public void run() {
executor = CheckUtil.runChecks(Arrays.asList(new
Check[]{passwordCheck}), 1);
}
}).show();
return;
}
}
oldP.wipe();
newP.wipe();
newCP.wipe();
if (passwordSeed != null) {
ArrayList<Check> checks = new ArrayList<Check>();
checks.add(passwordCheck);
executor = CheckUtil.runChecks(checks, 1);
} else {
dismiss();
}
} else {
dismiss();
}
}
Example 19
| Source File: PrivateTextPanel.java From bither-desktop-java with Apache License 2.0 | 4 votes |
|
public PrivateTextPanel(SecureCharSequence secureCharSequence) {
super(MessageKey.PRIVATE_KEY_TEXT, AwesomeIcon.FA_FILE_TEXT);
this.secureCharSequence = Utils.formatHashFromCharSequence(secureCharSequence, 4, 16);
secureCharSequence.wipe();
}
Example 20
| Source File: PrivateTextPanel.java From bither-desktop-java with Apache License 2.0 | 4 votes |
|
public PrivateTextPanel(SecureCharSequence secureCharSequence) {
super(MessageKey.PRIVATE_KEY_TEXT, AwesomeIcon.FA_FILE_TEXT);
this.secureCharSequence = Utils.formatHashFromCharSequence(secureCharSequence, 4, 16);
secureCharSequence.wipe();
}
