Package javax.security.auth.login

Examples of javax.security.auth.login.FailedLoginException

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        }
        name = callback.getName();
        if (allowedNames.contains(name)) {
            return true;
        }
        throw new FailedLoginException("name not recognized " + name);
    }
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            try {
                handler.handle(new Callback[] {nameCallback, passwordCallback});
                username = nameCallback.getName();
                String password = (String) options.get(username);
                if (password == null) {
                    throw new FailedLoginException();
                }
                if (password.equals(new String(passwordCallback.getPassword()))) {
                    return true;
                }
                throw new FailedLoginException();
            } catch (java.io.IOException e) {
                throw new FailedLoginException();
            } catch (UnsupportedCallbackException e) {
                throw new FailedLoginException();
            }
        }
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         if( rs.next() == false )
         {
            if( trace )
               log.trace("No roles found");
            if( aslm.getUnauthenticatedIdentity() == null )
               throw new FailedLoginException("No matching username found in Roles");
            /* We are running with an unauthenticatedIdentity so create an
               empty Roles set and return.
            */
            Group[] roleSets = { new SimpleGroup("Roles") };
            return roleSets;
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        // Report results based on success or failure
        if (principal != null) {
            return (true);
        } else {
            throw new
                FailedLoginException("Username or password is incorrect");
        }

    }
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        }

        try {
            boolean result = authenticate(username, password);
            if (!result) {
                throw new FailedLoginException();
            } else {
                return true;
            }
        } catch (Exception e) {
            throw (LoginException)new LoginException("LDAP Error").initCause(e);
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        } catch (NullPointerException e) {
            //error handled in the next statement
        }
        if (userInfos == null) {
          if (!this.detailedLoginExcepion) {
            throw new FailedLoginException("login failed");
          } else {
            throw new FailedLoginException("User " + user + " does not exist");
          }
        }
       
        // the password is in the first position
        String[] infos = userInfos.split(",");
        String storedPassword = infos[0];
       
        // check if the stored password is flagged as encrypted
        String encryptedPassword = getEncryptedPassword(storedPassword);
        if (!storedPassword.equals(encryptedPassword)) {
            if (debug) {
                LOG.debug("The password isn't flagged as encrypted, encrypt it.");
            }
            if (debug) {
                LOG.debug("Rebuild the user informations string.");
            }
            userInfos = encryptedPassword + ",";
            for (int i = 1; i < infos.length; i++) {
                if (i == (infos.length - 1)) {
                    userInfos = userInfos + infos[i];
                } else {
                    userInfos = userInfos + infos[i] + ",";
                }
            }
            if (debug) {
                LOG.debug("Push back the user informations in the users properties.");
            }
            users.put(user, userInfos);
            try {
                if (debug) {
                    LOG.debug("Store the users properties file.");
                }
                users.save();
            } catch (IOException ioe) {
                LOG.warn("Unable to write user properties file " + f, ioe);
            }
            storedPassword = encryptedPassword;
        }

        // check the provided password
        if (!checkPassword(password, storedPassword)) {
          if (!this.detailedLoginExcepion) {
            throw new FailedLoginException("login failed");
          } else {
            throw new FailedLoginException("Password for " + user + " does not match");
          }
        }

        principals = new HashSet<Principal>();
        principals.add(new UserPrincipal(user));
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        } catch (UnsupportedCallbackException uce) {
            throw new LoginException(uce.getMessage() + " not available to obtain information from user");
        }
        String user = ((NameCallback) callbacks[0]).getName();
        if (user == null) {
            throw new FailedLoginException("Unable to retrieve user name");
        }
        PublicKey key = ((PublickeyCallback) callbacks[1]).getPublicKey();
        if (key == null) {
            throw new FailedLoginException("Unable to retrieve public key");
        }

        // user infos container read from the users properties file
        String userInfos = null;

        try {
            userInfos = (String) users.get(user);
        } catch (NullPointerException e) {
            //error handled in the next statement
        }
        if (userInfos == null) {
            if (!this.detailedLoginExcepion) {
                throw new FailedLoginException("login failed");
            } else {
                throw new FailedLoginException("User " + user + " does not exist");
            }
        }

        // the password is in the first position
        String[] infos = userInfos.split(",");
        String storedKey = infos[0];

        // check the provided password
        if (!getString(key).equals(storedKey)) {
            if (!this.detailedLoginExcepion) {
                throw new FailedLoginException("login failed");
            } else {
                throw new FailedLoginException("Public key for " + user + " does not match");
            }
        }

        principals = new HashSet<Principal>();
        principals.add(new UserPrincipal(user));
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                write(dos, rsa.getPublicExponent());
                write(dos, rsa.getModulus());
                dos.close();
                return base64Encode(baos.toByteArray());
            } else {
                throw new FailedLoginException("Unsupported key type " + key.getClass().toString());
            }
        } catch (IOException e) {
            throw new FailedLoginException("Unable to check public key");
        }
    }
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            throw new LoginException("Username can not be null");
        }
        user = ((NameCallback) callbacks[0]).getName();
        if (user.startsWith(PropertiesBackingEngine.GROUP_PREFIX)) {
            // you can't log in under a group name
            throw new FailedLoginException("login failed");
        }

        // password callback get value
        if (((PasswordCallback) callbacks[1]).getPassword() == null) {
            throw new LoginException("Password can not be null");
        }
        String password = new String(((PasswordCallback) callbacks[1]).getPassword());

        // user infos container read from the users properties file
        String userInfos = null;

        try {
            userInfos = (String) users.get(user);
        } catch (NullPointerException e) {
            //error handled in the next statement
        }
        if (userInfos == null) {
          if (!this.detailedLoginExcepion) {
            throw new FailedLoginException("login failed");
          } else {
            throw new FailedLoginException("User " + user + " does not exist");
          }
        }
       
        // the password is in the first position
        String[] infos = userInfos.split(",");
        String storedPassword = infos[0];
       
        // check if the stored password is flagged as encrypted
        String encryptedPassword = getEncryptedPassword(storedPassword);
        if (!storedPassword.equals(encryptedPassword)) {
            if (debug) {
                LOGGER.debug("The password isn't flagged as encrypted, encrypt it.");
            }
            if (debug) {
                LOGGER.debug("Rebuild the user informations string.");
            }
            userInfos = encryptedPassword + ",";
            for (int i = 1; i < infos.length; i++) {
                if (i == (infos.length - 1)) {
                    userInfos = userInfos + infos[i];
                } else {
                    userInfos = userInfos + infos[i] + ",";
                }
            }
            if (debug) {
                LOGGER.debug("Push back the user informations in the users properties.");
            }
            if (user.contains("\\")) {
                users.remove(user);
                user = user.replace("\\", "\\\\");
            }
            users.put(user, userInfos);
            try {
                if (debug) {
                    LOGGER.debug("Store the users properties file.");
                }
                users.save();
            } catch (IOException ioe) {
                LOGGER.warn("Unable to write user properties file {}", f, ioe);
            }
            storedPassword = encryptedPassword;
        }

        // check the provided password
        if (!checkPassword(password, storedPassword)) {
          if (!this.detailedLoginExcepion) {
            throw new FailedLoginException("login failed");
          } else {
            throw new FailedLoginException("Password for " + user + " does not match");
          }
        }

        principals = new HashSet<Principal>();
        principals.add(new UserPrincipal(user));
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        char[] tmpPassword = ((PasswordCallback) callbacks[1]).getPassword();
        if (tmpPassword == null) tmpPassword = new char[0];

        String password = users.getProperty(user);

        if (password == null) throw new FailedLoginException("User does exist");
        if (!password.equals(new String(tmpPassword))) throw new FailedLoginException("Password does not match");

        users.clear();

        if (debug) {
            log.debug("login " + user);
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