org.jvnet.libpam.PAMException Java Examples

The following examples show how to use org.jvnet.libpam.PAMException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: PamLoginModule.java    From atlas with Apache License 2.0 6 votes vote down vote up 
private boolean performLogin() throws LoginException
{
    try
    {
        UnixUser user = pam.authenticate(username, password);
        principal = new PamPrincipal(user);
        authSucceeded = true;

        if (LOG.isDebugEnabled())
            LOG.debug("user " + username );
        return true;
    }
    catch (PAMException ex)
    {
        LoginException le = new FailedLoginException("Invalid username or password");
        le.initCause(ex);
        throw le;
    }
}
Example #2
Source File: UserAuthorityTest.java    From athenz with Apache License 2.0 6 votes vote down vote up 
@Test
public void testNullSimplePrincipal() throws PAMException {
    PAM pam = Mockito.mock(PAM.class);
    UnixUser user = new UnixUser(System.getenv("USER"));
    Mockito.when(pam.authenticate("testuser", "testpwd")).thenReturn(user);
    UserAuthority authority = new UserAuthority();
    UserAuthority userAuthority = Mockito.spy(authority);
    doReturn(null).when(userAuthority).getSimplePrincipal(anyString(), anyString(), anyLong());
    userAuthority.setPAM(pam);
    String expectedDomain = "user";
    assertEquals(userAuthority.getDomain(), expectedDomain);
    String expectedHeader = "Authorization";
    assertEquals(userAuthority.getHeader(), expectedHeader);
    assertTrue(userAuthority.isValidUser("user1"));

    StringBuilder errMsg = new StringBuilder();
    String testToken = "Basic dGVzdHVzZXI6dGVzdHB3ZA==";
    Principal principal = userAuthority.authenticate(testToken, "10.72.118.45", "GET", errMsg);
    assertNull(principal);
}
Example #3
Source File: PamLoginModule.java    From incubator-atlas with Apache License 2.0 6 votes vote down vote up 
private boolean performLogin() throws LoginException
{
    try
    {
        UnixUser user = pam.authenticate(username, password);
        principal = new PamPrincipal(user);
        authSucceeded = true;

        return true;
    }
    catch (PAMException ex)
    {
        LoginException le = new FailedLoginException("Invalid username or password");
        le.initCause(ex);
        throw le;
    }
}
Example #4
Source File: PamRealm.java    From zeppelin with Apache License 2.0 6 votes vote down vote up 
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token)
        throws AuthenticationException {
  UsernamePasswordToken userToken = (UsernamePasswordToken) token;
  UnixUser user;

  try {
    user = (new PAM(this.getService()))
        .authenticate(userToken.getUsername(), new String(userToken.getPassword()));
  } catch (PAMException e) {
    throw new AuthenticationException("Authentication failed for PAM.", e);
  }

  return new SimpleAuthenticationInfo(
      new UserPrincipal(user),
      userToken.getCredentials(),
      getName());
}
Example #5
Source File: PamLoginModule.java    From ranger with Apache License 2.0 6 votes vote down vote up 
private boolean performLogin() throws LoginException
  {
      try
      {
if (_passwordchar != null) {
                              UnixUser user = _pam.authenticate(_username, String.valueOf(_passwordchar));
                              _principal = new PamPrincipal(user);
                              _authSucceeded = true;
                              return true;
                      } else {
                              throw new PAMException("Password is Null or Empty!!!");
                      }
      }
      catch (PAMException ex)
      {
          LoginException le = new FailedLoginException("Invalid username or password");
          le.initCause(ex);
          throw le;
      }
  }
Example #6
Source File: PamLoginModule.java    From atlas with Apache License 2.0 5 votes vote down vote up 
private void createPam(String service) throws LoginException
{
    try
    {
        pam = new PAM(service);
    }
    catch (PAMException ex)
    {
        LoginException le = new LoginException("Error initializing PAM");
        le.initCause(ex);
        throw le;
    }
}
Example #7
Source File: UserAuthorityTest.java    From athenz with Apache License 2.0 5 votes vote down vote up 
@Test
public void testUserAuthority() throws PAMException {
    PAM pam = Mockito.mock(PAM.class);
    UnixUser user = new UnixUser(System.getenv("USER"));
    Mockito.when(pam.authenticate("testuser", "testpwd")).thenReturn(user);
    UserAuthority userAuthority = new UserAuthority();
    userAuthority.setPAM(pam);
    String expectedDomain = "user";
    assertEquals(userAuthority.getDomain(), expectedDomain);
    String expectedHeader = "Authorization";
    assertEquals(userAuthority.getHeader(), expectedHeader);
    assertTrue(userAuthority.isValidUser("user1"));

    StringBuilder errMsg = new StringBuilder();
    String testToken = "Basic dGVzdHVzZXI6dGVzdHB3ZA==";
    Principal principal = userAuthority.authenticate(testToken, "10.72.118.45", "GET", errMsg);
    assertNotNull(principal);

    assertEquals(principal.getName(), "testuser");
    assertEquals(principal.getDomain(), expectedDomain);
    assertEquals(principal.getCredentials(), testToken);
    assertEquals(principal.getUnsignedCredentials(), "testuser");

    assertNotNull(principal.getAuthority());
    assertEquals(principal.getCredentials(), testToken);

    assertTrue(userAuthority.isValidUser("user1"));

    // authenticate user without password which should fail

    principal = userAuthority.authenticate("Basic dGVzdHVzZXIK", "10.72.118.45", "GET", errMsg);
    assertNull(principal);
}
Example #8
Source File: UserAuthorityTest.java    From athenz with Apache License 2.0 5 votes vote down vote up 
@Test
public void testUserAuthorityAuthenticateException() throws PAMException {
    PAM pam = Mockito.mock(PAM.class);
    UserAuthority userAuthority = new UserAuthority();
    userAuthority.setPAM(pam);
    Mockito.when(pam.authenticate("testuser", "testpwd")).thenThrow(RuntimeException.class);
    Principal principal = userAuthority.authenticate("Basic dGVzdHVzZXI6dGVždšB3ZA==", "10.72.118.45", "GET", null);
    assertNull(principal);

    principal = userAuthority.authenticate("Basic dGVzdHVzZXI6dGVzdHB3ZA==", "10.72.118.45", "GET", null);
    assertNull(principal);
}
Example #9
Source File: UserAuthorityTest.java    From athenz with Apache License 2.0 5 votes vote down vote up 
@Test
public void testAuthenticateException() throws PAMException {
    PAM pam = Mockito.mock(PAM.class);
    UserAuthority userAuthority = new UserAuthority();
    userAuthority.setPAM(pam);
    Mockito.when(pam.authenticate("testuser", "testpwd")).thenReturn(null);
    Principal principal = userAuthority.authenticate("Basic dGVzdHVzZXI6dGVzdHB3ZA==", "10.72.118.45", "GET", null);
    assertNull(principal);

    principal = userAuthority.authenticate("Basic ", "10.72.118.45", "GET", null);
    assertNull(principal);
}
Example #10
Source File: PamLoginModule.java    From incubator-atlas with Apache License 2.0 5 votes vote down vote up 
private void createPam(String service) throws LoginException
{
    try
    {
        pam = new PAM(service);
    }
    catch (PAMException ex)
    {
        LoginException le = new LoginException("Error initializing PAM");
        le.initCause(ex);
        throw le;
    }
}
Example #11
Source File: PamLoginModule.java    From ranger with Apache License 2.0 5 votes vote down vote up 
private void createPam(String service) throws LoginException
{
    try
    {
        _pam = new PAM(service);
    }
    catch (PAMException ex)
    {
        LoginException le = new LoginException("Error initializing PAM");
        le.initCause(ex);
        throw le;
    }
}
Example #12
Source File: CLibrary.java    From keycloak with Apache License 2.0 5 votes vote down vote up 
public static passwd loadPasswd(String userName) throws PAMException {
    passwd pwd = libc.getpwnam(userName);
    if (pwd == null) {
        throw new PAMException("No user information is available");
    }
    return pwd;
}
Example #13
Source File: UserAuthority.java    From athenz with Apache License 2.0 4 votes vote down vote up 
PAM getPAM() throws PAMException {
    if (pam != null) {
        return pam;
    }
    return new PAM(serviceName);
}
Example #14
Source File: UserAuthorityTest.java    From athenz with Apache License 2.0 4 votes vote down vote up 
@Test
public void testGetPAM() throws PAMException {
    UserAuthority userAuthority = new UserAuthority();
    assertNotNull(userAuthority.getPAM());
}