Examples with DnsMessage org.minidns.dnsmessage.DnsMessage used on opensource projects

Example 36 with DnsMessage

use of org.minidns.dnsmessage.DnsMessage in project minidns by MiniDNS.

the class DNSSECClientTest method testUnknownAlgorithm.

@SuppressWarnings("unchecked")
@Test
public void testUnknownAlgorithm() throws IOException {
    Date signatureExpiration = new Date(System.currentTimeMillis() + 14 * 24 * 60 * 60 * 1000);
    Date signatureInception = new Date(System.currentTimeMillis() - 14 * 24 * 60 * 60 * 1000);
    RRSIG unknownRrsig = rrsig(Record.TYPE.A, 213, 2, 3600, signatureExpiration, signatureInception, comZSK.getKeyTag(), "com", new byte[0]);
    applyZones(client, signedRootZone(sign(rootKSK, "", rootPrivateKSK, algorithm, record("", rootKSK), record("", rootZSK)), sign(rootZSK, "", rootPrivateZSK, algorithm, record("com", ds("com", digestType, comKSK))), sign(rootZSK, "", rootPrivateZSK, algorithm, record("com", ns("ns.com"))), sign(rootZSK, "", rootPrivateZSK, algorithm, record("ns.com", a("1.1.1.1")))), zone("com", "ns.com", "1.1.1.1", record("com", comKSK), record("com", comZSK), record("example.com", a("1.1.1.2")), record("example.com", unknownRrsig)));
    DNSMessage message = client.query("example.com", Record.TYPE.A);
    assertNotNull(message);
    assertFalse(message.authenticData);
    checkCorrectExampleMessage(message);
}

Example 37 with DnsMessage

use of org.minidns.dnsmessage.DnsMessage in project minidns by MiniDNS.

the class DNSSECClientTest method testUnsignedZone.

@SuppressWarnings("unchecked")
@Test
public void testUnsignedZone() throws IOException {
    applyZones(client, signedRootZone(sign(rootKSK, "", rootPrivateKSK, algorithm, record("", rootKSK), record("", rootZSK)), sign(rootZSK, "", rootPrivateZSK, algorithm, record("com", ds("com", digestType, comKSK))), sign(rootZSK, "", rootPrivateZSK, algorithm, record("com", ns("ns.com"))), sign(rootZSK, "", rootPrivateZSK, algorithm, record("ns.com", a("1.1.1.1")))), zone("com", "ns.com", "1.1.1.1", record("example.com", a("1.1.1.2"))));
    DNSMessage message = client.query("example.com", Record.TYPE.A);
    assertNotNull(message);
    assertFalse(message.authenticData);
    checkCorrectExampleMessage(message);
}

Example 38 with DnsMessage

use of org.minidns.dnsmessage.DnsMessage in project minidns by MiniDNS.

the class DNSMessageTest method testComDsAndRrsigLookup.

@Test
public void testComDsAndRrsigLookup() throws Exception {
    DNSMessage m = getMessageFromResource("com-ds-rrsig");
    assertFalse(m.authoritativeAnswer);
    assertTrue(m.recursionDesired);
    assertTrue(m.recursionAvailable);
    List<Record<? extends Data>> answers = m.answerSection;
    assertEquals(2, answers.size());
    assertEquals(TYPE.DS, answers.get(0).type);
    assertEquals(TYPE.DS, answers.get(0).payloadData.getType());
    DS ds = (DS) answers.get(0).payloadData;
    assertEquals(30909, ds.keyTag);
    assertEquals(SignatureAlgorithm.RSASHA256, ds.algorithm);
    assertEquals(DigestAlgorithm.SHA256, ds.digestType);
    assertCsEquals("E2D3C916F6DEEAC73294E8268FB5885044A833FC5459588F4A9184CFC41A5766", ds.getDigestHex());
    assertEquals(TYPE.RRSIG, answers.get(1).type);
    assertEquals(TYPE.RRSIG, answers.get(1).payloadData.getType());
    RRSIG rrsig = (RRSIG) answers.get(1).payloadData;
    assertEquals(TYPE.DS, rrsig.typeCovered);
    assertEquals(SignatureAlgorithm.RSASHA256, rrsig.algorithm);
    assertEquals(1, rrsig.labels);
    assertEquals(86400, rrsig.originalTtl);
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
    dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
    assertCsEquals("20150629170000", dateFormat.format(rrsig.signatureExpiration));
    assertCsEquals("20150619160000", dateFormat.format(rrsig.signatureInception));
    assertEquals(48613, rrsig.keyTag);
    assertCsEquals(".", rrsig.signerName);
    assertEquals(128, rrsig.signature.length);
    List<Record<? extends Data>> arr = m.additionalSection;
    assertEquals(1, arr.size());
    assertEquals(TYPE.OPT, arr.get(0).getPayload().getType());
    Record<? extends Data> opt = arr.get(0);
    EDNS edns = EDNS.fromRecord(opt);
    assertEquals(512, edns.udpPayloadSize);
    assertEquals(0, edns.version);
    assertTrue(edns.dnssecOk);
}

Example 39 with DnsMessage

use of org.minidns.dnsmessage.DnsMessage in project minidns by MiniDNS.

the class DNSMessageTest method testAAAALookup.

@Test
public void testAAAALookup() throws Exception {
    DNSMessage m = getMessageFromResource("google-aaaa");
    assertFalse(m.authoritativeAnswer);
    List<Record<? extends Data>> answers = m.answerSection;
    assertEquals(1, answers.size());
    Record<? extends Data> answer = answers.get(0);
    assertCsEquals("google.com", answer.name);
    assertTrue(answer.getPayload() instanceof AAAA);
    assertEquals(TYPE.AAAA, answer.getPayload().getType());
    assertCsEquals("2a00:1450:400c:c02:0:0:0:8a", answer.getPayload().toString());
}

Example 40 with DnsMessage

use of org.minidns.dnsmessage.DnsMessage in project minidns by MiniDNS.

the class DNSMessageTest method getMessageFromResource.

DNSMessage getMessageFromResource(final String resourceFileName) throws Exception {
    InputStream inputStream = getClass().getResourceAsStream(resourceFileName);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    for (int readBytes = inputStream.read(); readBytes >= 0; readBytes = inputStream.read()) outputStream.write(readBytes);
    DNSMessage result = new DNSMessage(outputStream.toByteArray());
    inputStream.close();
    outputStream.close();
    assertNotNull(result);
    return result;
}