netconf/callhome-protocol/src/test/java/org/opendaylight/netconf/callhome/protocol/AuthorizedKeysDecoderTest.java

   1 /*
   2  * Copyright (c) 2016 Brocade Communication Systems and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.netconf.callhome.protocol;
  10
  11 import static org.junit.Assert.assertEquals;
  12
  13 import java.security.GeneralSecurityException;
  14 import java.security.PublicKey;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17
  18
  19 public class AuthorizedKeysDecoderTest {
  20
  21     private AuthorizedKeysDecoder instance;
  22
  23     @Before
  24     public void setup() {
  25         instance = new AuthorizedKeysDecoder();
  26     }
  27
  28     @Test
  29     public void authorizedKeysDecoderValidRSAKey() throws GeneralSecurityException {
  30         // given
  31         String rsaStr = "AAAAB3NzaC1yc2EAAAADAQABAAABAQCvLigTfPZMqOQwHp051Co4lwwPwO21NFIXWgjQmCPEgRTqQpei7qQaxlLGkrIPjZtJQRgCuC+Sg8HFw1YpUaMybN0nFInInQLp/qe0yc9ByDZM2G86NX6W5W3+j87I8Fh1dnMov1iJ0DFVn8RLwdEGjreiZCRyJOMuHghh6y4EG7W8BwmZrse17zhSpc2wFOVhxeZnYAQFEw6g48LutFRDpoTjGgz1nz/L4zcaUxxigs8wdY+qTTOHxSTxlLqwSZPFLyYrV2KJ9mKahMuYUy6o2b8snsjvnSjyK0kY+U0C6c8fmPDFUc0RqJqfdnsIUyh11U8d3NZdaFWg0UW0SNK3";
  32         // when
  33         PublicKey serverKey = instance.decodePublicKey(rsaStr);
  34         // then
  35         assertEquals(serverKey.getAlgorithm(), "RSA");
  36     }
  37
  38     @Test(expected = Exception.class)
  39     public void authorizedKeysDecoderInvalidRSAKey() throws GeneralSecurityException {
  40         // given
  41         String rsaStr = "AAAB3NzaC1yc2EAAAADAQABAAABAQCvLigTfPZMqOQwHp051Co4lwwPwO21NFIXWgjQmCPEgRTqQpei7qQaxlLGkrIPjZtJQRgCuC+Sg8HFw1YpUaMybN0nFInInQLp/qe0yc9ByDZM2G86NX6W5W3+j87I8Fh1dnMov1iJ0DFVn8RLwdEGjreiZCRyJOMuHghh6y4EG7W8BwmZrse17zhSpc2wFOVhxeZnYAQFEw6g48LutFRDpoTjGgz1nz/L4zcaUxxigs8wdY+qTTOHxSTxlLqwSZPFLyYrV2KJ9mKahMuYUy6o2b8snsjvnSjyK0kY+U0C6c8fmPDFUc0RqJqfdnsIUyh11U8d3NZdaFWg0UW0SNK3";
  42         // when
  43         instance.decodePublicKey(rsaStr);
  44     }
  45
  46     @Test
  47     public void authorizedKeysDecoderValidDSAKey() throws GeneralSecurityException {
  48         // given
  49         String dsaStr = "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";
  50         // when
  51         PublicKey serverKey = instance.decodePublicKey(dsaStr);
  52         // then
  53         assertEquals(serverKey.getAlgorithm(), "DSA");
  54     }
  55
  56     @Test(expected = IllegalArgumentException.class)
  57     public void authorizedKeysDecoderInvalidDSAKey() throws GeneralSecurityException {
  58         // given
  59         String dsaStr = "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";
  60         // when
  61         instance.decodePublicKey(dsaStr);
  62     }
  63
  64     @Test
  65     public void authorizedKeysDecoderValidECDSAKey() throws GeneralSecurityException {
  66         // given
  67         String ecdsaStr = "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAP4dTrlwZmz8bZ1f901qWuFk7YelrL2WJG0jrCEAPo9UNM1wywpqjbaYUfoq+cevhLZaukDQ4N2Evux+YQ2zz0=";
  68         // when
  69         PublicKey serverKey = instance.decodePublicKey(ecdsaStr);
  70         // then
  71         assertEquals(serverKey.getAlgorithm(), "EC");
  72     }
  73
  74     @Test(expected = IllegalArgumentException.class)
  75     public void authorizedKeysDecoderInvalidECDSAKey() throws GeneralSecurityException {
  76         // given
  77         String ecdsaStr = "AAAAE2VjZHNhLXNoItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAP4dTrlwZmz8bZ1f901qWuFk7YelrL2WJG0jrCEAPo9UNM1wywpqjbaYUfoq+cevhLZaukDQ4N2Evux+YQ2zz0=";
  78         // when
  79         instance.decodePublicKey(ecdsaStr);
  80     }
  81
  82     @Test(expected = IllegalArgumentException.class)
  83     public void authorizedKeysDecoderInvalidKeyType() throws GeneralSecurityException {
  84         // given
  85         String ed25519Str = "AAAAC3NzaC1lZDI1NTE5AAAAICIvyX9C+u3KZmJ8x4DuqJg1iAKOPObCgkX9plrvu29R";
  86         // when
  87         instance.decodePublicKey(ed25519Str);
  88     }
  89
  90     @Test(expected = IllegalArgumentException.class)
  91     public void decodingOfBlankInputIsCaughtAsAnError() throws GeneralSecurityException {
  92         // when
  93         instance.decodePublicKey("");
  94     }
  95 }