How to use

Password

in

io.yggdrash.common.crypto

/**
 * Wallet Constructor(generate key file).
 *
 * @param key      ECKey
 * @param keyPath  keyPath(directory)
 * @param keyName  keyName
 * @param password password
 * @throws IOException                IOException
 * @throws InvalidCipherTextException InvalidCipherTextException
 */
public Wallet(ECKey key, String keyPath, String keyName, String password)
    throws IOException, InvalidCipherTextException {
  if (!Password.passwordValid(password)) {
    logger.error("Invalid Password");
    throw new IOException("Invalid Password");
  }
  encryptKeyFileInit(key, keyPath, keyName, password);
}

} else {
  if (!Password.passwordValid(keyPassword)) {
    logger.error("Invalid keyPassword format"
        + "(length:12-32, 1 more lower/upper/digit/special");

assertFalse(Password.passwordValid(badpass1));
assertFalse(Password.passwordValid(badpass2));
assertFalse(Password.passwordValid(badpass3));
assertFalse(Password.passwordValid(badpass4));
assertFalse(Password.passwordValid(badpass5));
assertFalse(Password.passwordValid(badpass6));
assertFalse(Password.passwordValid(badpass7));
assertTrue(Password.passwordValid(okpass1));
assertTrue(Password.passwordValid(okpass2));
assertTrue(Password.passwordValid(okpass3));
assertTrue(Password.passwordValid(okpass4));
assertTrue(Password.passwordValid(okpass5));
assertTrue(Password.passwordValid(okpass6));
assertTrue(Password.passwordValid(okpass7));
assertTrue(Password.passwordValid(okpass8));

boolean validPassword = Password.passwordValid(password);
assertTrue("Password is not valid", validPassword);
log.debug("Password is valid");

boolean validPassword = Password.passwordValid(password);
assertTrue("Password is not valid", validPassword);