Example usage for javax.security.auth.callback NameCallback NameCallback

Introduction

In this page you can find the example usage for javax.security.auth.callback NameCallback NameCallback.

Prototype

public NameCallback(String prompt) 

Source Link

Document

Construct a NameCallback with a prompt.

Usage

From source file:org.marketcetera.client.MockLoginModule.java

@Override
public boolean login() throws LoginException {
    Callback[] callbacks = new Callback[2];
    callbacks[0] = new NameCallback("Name");
    callbacks[1] = new PasswordCallback("Password", false);
    try {/* w w w.ja v  a  2s . c  o m*/
        callback.handle(callbacks);
    } catch (UnsupportedCallbackException e) {
        final LoginException ex = new FailedLoginException(e.getMessage());
        ex.initCause(e);
        throw ex;
    } catch (IOException e) {
        final LoginException ex = new FailedLoginException(e.getMessage());
        ex.initCause(e);
        throw ex;
    }
    username = ((NameCallback) callbacks[0]).getName();
    char[] password = ((PasswordCallback) callbacks[1]).getPassword();
    String pass = String.valueOf(password);
    if (!ObjectUtils.equals(username, pass)) {
        throw new FailedLoginException(username + "<>" + pass);
    }
    SLF4JLoggerProxy.debug(this, "login done for user {}", username); //$NON-NLS-1$
    return true;
}

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From source file:be.fedict.eid.applet.beta.service.AuthorizationLoginModule.java

public boolean login() throws LoginException {
    NameCallback nameCallback = new NameCallback("Username");
    Callback[] callbacks = new Callback[] { nameCallback };
    try {/*from   ww w .  ja  v a 2 s.  c om*/
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException("JAAS callback error: " + e.getMessage());
    }
    String name = nameCallback.getName();
    this.principal = new NamePrincipal(name);
    LOG.debug("login: " + name);
    return true;
}

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From source file:org.alejandria.security.auth.JAASLocalAuthModule.java

@Override
public boolean login() throws LoginException {
    Callback[] callbacks = new Callback[2];
    callbacks[0] = new NameCallback("user");
    callbacks[1] = new PasswordCallback("password", true);

    try {//from ww w .j  a va 2  s .c  o  m
        this.handler.handle(callbacks);

        String user = ((NameCallback) callbacks[0]).getName();
        String password = String.valueOf(((PasswordCallback) callbacks[1]).getPassword());

        if (user != null && password != null) {
            //manage user and password with database  
            ApplicationContext ctx = ApplicationContextProvider.getSpringApplicationContext();

            userService = ctx.getBean(UsuarioService.class);
            if (userService.authenticateUser(user, password)) {
                subject.getPrincipals().add(new UserPrincipal(user));
                return true;
            }
        }
    } catch (IOException ex) {
        ex.printStackTrace();
        throw new LoginException(ex.getMessage());
    } catch (UnsupportedCallbackException ex) {
        throw new LoginException(ex.getMessage());
    }
    return false;
}

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From source file:de.tbosch.tools.googleapps.oauth2.OAuth2SaslClient.java

@Override
public byte[] evaluateChallenge(byte[] challenge) throws SaslException {
    if (isComplete) {
        // Empty final response from server, just ignore it.
        return new byte[] {};
    }/*from w w  w .j  av  a2  s.  c o m*/

    NameCallback nameCallback = new NameCallback("Enter name");
    Callback[] callbacks = new Callback[] { nameCallback };
    try {
        callbackHandler.handle(callbacks);
    } catch (UnsupportedCallbackException e) {
        throw new SaslException("Unsupported callback: " + e);
    } catch (IOException e) {
        throw new SaslException("Failed to execute callback: " + e);
    }
    String email = nameCallback.getName();

    byte[] response = String.format("user=%s\1auth=Bearer %s\1\1", email, oauthToken).getBytes();
    isComplete = true;
    return response;
}

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From source file:info.magnolia.jaas.sp.jcr.JCRAuthenticationModule.java

/**
 * Authenticate against magnolia/jcr user repository
 *//*w  w w .  jav  a  2 s  . c o  m*/
public boolean login() throws LoginException {
    if (this.callbackHandler == null) {
        throw new LoginException("Error: no CallbackHandler available for JCRModule");
    }

    Callback[] callbacks = new Callback[2];
    callbacks[0] = new NameCallback("name");
    callbacks[1] = new PasswordCallback("pswd", false);

    this.success = false;
    try {
        this.callbackHandler.handle(callbacks);
        this.name = ((NameCallback) callbacks[0]).getName();
        this.pswd = ((PasswordCallback) callbacks[1]).getPassword();
        this.success = this.isValidUser();
    } catch (IOException ioe) {
        if (log.isDebugEnabled()) {
            log.debug("Exception caught", ioe);
        }
        throw new LoginException(ioe.toString());
    } catch (UnsupportedCallbackException ce) {
        if (log.isDebugEnabled()) {
            log.debug(ce.getMessage(), ce);
        }
        throw new LoginException(ce.getCallback().toString() + " not available");
    }
    if (!this.success) {
        throw new LoginException("failed to authenticate " + this.name);
    }

    return this.success;
}

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From source file:be.fedict.hsm.model.security.AdministratorLoginModule.java

@Override
public boolean login() throws LoginException {
    LOG.debug("login");
    NameCallback nameCallback = new NameCallback("username");
    PasswordCallback passwordCallback = new PasswordCallback("password", false);
    Callback[] callbacks = new Callback[] { nameCallback, passwordCallback };
    try {/*w  w w .  j av a2s  . c  o m*/
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException(e.getMessage());
    }
    String username = nameCallback.getName();
    String cardNumber = new String(passwordCallback.getPassword());
    String authenticatedAdministrator = this.administratorSecurityBean.getAuthenticatedAdministrator(username,
            cardNumber);
    if (null == authenticatedAdministrator) {
        throw new LoginException("invalid administrator: " + username);
    }
    this.authenticatedAdministrator = authenticatedAdministrator;
    return true;
}

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From source file:be.fedict.hsm.model.security.ApplicationLoginModule.java

@Override
public boolean login() throws LoginException {
    LOG.debug("login");
    NameCallback nameCallback = new NameCallback("username");
    PasswordCallback passwordCallback = new PasswordCallback("password", false);
    Callback[] callbacks = new Callback[] { nameCallback, passwordCallback };
    try {//from  w w  w  .j a  v a2s. c om
        this.callbackHandler.handle(callbacks);
    } catch (Exception e) {
        throw new LoginException(e.getMessage());
    }
    String username = nameCallback.getName();
    char[] credential = passwordCallback.getPassword();
    String authenticatedApplication = this.applicationSecurityBean.getAuthenticatedApplication(username,
            credential);
    if (null == authenticatedApplication) {
        throw new LoginException("invalid application: " + username);
    }
    this.authenticatedApplication = authenticatedApplication;
    return true;
}

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From source file:org.sofun.core.api.security.SofunLoginModule.java

@Override
public boolean login() throws LoginException {

    NameCallback nameCallback = new NameCallback("Username");
    PasswordCallback passwordCallback = new PasswordCallback("Password", false);

    Callback[] callbacks = new Callback[] { nameCallback, passwordCallback };
    try {/*w  ww.j  a v a2  s.c o m*/
        callbackHandler.handle(callbacks);
    } catch (IOException e) {
        throw new LogConfigurationException(e);
    } catch (UnsupportedCallbackException e) {
        throw new LogConfigurationException(e);
    }

    username = nameCallback.getName();

    /*
     * Member member; try { member = getMemberService().getMember(username); } catch (CoreException e) { throw new
     * LoginException(e.getMessage()); }
     * 
     * final char[] password = passwordCallback.getPassword(); passwordCallback.clearPassword();
     * 
     * 
     * if (member.getPassword() != null) { final char[] mPassword = member.getPassword().toCharArray(); if
     * (mPassword.equals(password)) { user = new SofunPrincipal(username); roles = new SofunPrincipal[] { new
     * SofunPrincipal(SofunRoles.MEMBER) }; loginSucceeded = true; } else { loginSucceeded = false; } } else {
     * loginSucceeded = false; }
     */

    // XXX: JAAS authentication. Application level responsibility for the moment
    // This is principal is not used. We rely on oauth token exchange as well application level credentials for now.
    user = new SofunPrincipal("admin@sofungaming.com");
    roles = new SofunPrincipal[] { new SofunPrincipal(SofunRoles.MEMBER) };
    loginSucceeded = true;

    return loginSucceeded;

}

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From source file:de.ingrid.admin.security.AbstractLoginModule.java

@Override
public boolean login() throws LoginException {
    NameCallback nameCallback = new NameCallback("user name:");
    PasswordCallback passwordCallback = new PasswordCallback("password:", false);
    try {/*from w  w  w  . ja  v  a 2  s .com*/
        _callbackHandler.handle(new Callback[] { nameCallback, passwordCallback });
        String name = nameCallback.getName();
        char[] password = passwordCallback.getPassword();
        if (name != null) {
            if (password != null) {
                IngridPrincipal ingridPrincipal = authenticate(name, new String(password));
                if (ingridPrincipal.isAuthenticated()) {
                    setAuthenticated(true);
                    _currentPrincipal = ingridPrincipal;
                }
            }
        }
    } catch (Exception e) {
        LOG.error("login failed.", e);
        throw new LoginException(e.getMessage());
    }
    return isAuthenticated();
}

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From source file:com.trailmagic.user.UserLoginModule.java

public boolean login() throws LoginException {
    s_log.debug("UserLoginModule.login called!!");
    if (m_handler == null) {
        throw new LoginException("Error: no CallbackHandler available");
    }//from  w  ww  . j a  va2  s.c  o  m

    try {
        Callback[] callbacks = new Callback[] { new NameCallback("User: "),
                new PasswordCallback("Password: ", false) };

        m_handler.handle(callbacks);

        String username = ((NameCallback) callbacks[0]).getName();
        char[] password = ((PasswordCallback) callbacks[1]).getPassword();

        ((PasswordCallback) callbacks[1]).clearPassword();

        // do app-specific validation
        m_success = validate(username, password);

        callbacks[0] = null;
        callbacks[1] = null;

        return m_success;
    } catch (Exception e) {
        s_log.error("Error processing login", e);
        throw new LoginException(e.getMessage());
    }
}

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