Examples of DerInputStream

com.maverick.crypto.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal.
jcifs.spnego.asn1.DERInputStream
org.apache.geronimo.crypto.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
org.apache.geronimo.util.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
org.apache.harmony.security.asn1.DerInputStream
ibel.tm.fr/en/standards/index.htm
org.bouncycastle.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
sun.security.util.DerInputStream
A DER input stream, used for parsing ASN.1 DER-encoded data such as that found in X.509 certificates. DER is a subset of BER/1, which has the advantage that it allows only a single encoding of primitive data. (High level data such as dates still support many encodings.) That is, it uses the "Definite" Encoding Rules (DER) not the "Basic" ones (BER).
Note that, like BER/1, DER streams are streams of explicitly tagged data values. Accordingly, this programming interface does not expose any variant of the java.io.InputStream interface, since that kind of input stream holds untagged data values and using that I/O model could prevent correct parsing of the DER data.
At this time, this class supports only a subset of the types of DER data encodings which are defined. That subset is sufficient for parsing most X.509 certificates. @author David Brownell @author Amit Kapoor @author Hemma Prafullchandra

Examples of org.apache.harmony.security.asn1.DerInputStream


    public void testDecode_Valid() throws IOException {


        for (int i = 0; i < testcases.length; i++) {
            try {
                DerInputStream in = new DerInputStream((byte[]) testcases[i][1]);
                assertEquals("Test case: " + i, testcases[i][0], sequence
                        .decode(in));
            } catch (ASN1Exception e) {
                fail("Test case: " + i + "\n" + e.getMessage());
            }

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Examples of org.apache.harmony.security.asn1.DerInputStream

                        "Method getDecodedObject MUST not be invoked");
            }
        };


        for (int i = 0; i < testcases.length; i++) {
            DerInputStream in = new DerInputStream((byte[]) testcases[i][1]);
            in.setVerify();
            seqVerify.decode(in);
        }
    }

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Examples of org.apache.harmony.security.asn1.DerInputStream

        throws IOException, ParseException {
        // full fractional seconds
        Date myDate = new Date(1101980374187L);
        byte[] encoded =
            new DerOutputStream(gTime, myDate).encoded;
        DerInputStream dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("full", myDate, gTime.decode(dis));


        // 2 digit fractional seconds (last 0 must be trimmed out)
        myDate = new Date(1101980374180L);
        encoded =
            new DerOutputStream(gTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("2 fraction", myDate, gTime.decode(dis));


        // 1 digit fractional seconds (last 2 0s must be trimmed out)
        myDate = new Date(1101980374100L);
        encoded =
            new DerOutputStream(gTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("1 fraction", myDate, gTime.decode(dis));


        // no fractional seconds (last 3 0s and "." must be trimmed out)
        myDate = new Date(1101980374000L);
        encoded =
            new DerOutputStream(gTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("no fraction", myDate, gTime.decode(dis));


        // midnight
        myDate = new SimpleDateFormat("MM.dd.yyyy HH:mm").
            parse("06.06.2004 00:00");
        encoded =
            new DerOutputStream(gTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("midnight", myDate, gTime.decode(dis));


        // date 100 ms
        myDate = new Date(100L);
        encoded =
            new DerOutputStream(gTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals("100ms", myDate, gTime.decode(dis));
    }

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Examples of org.apache.harmony.security.asn1.DerInputStream

    private final void runTest(boolean useInputStream)
        throws IOException, ParseException {
        Date myDate = new Date(1101980374187L);
        byte[] encoded =
            new DerOutputStream(uTime, myDate).encoded;
        DerInputStream dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        // the difference only fractional-seconds
        assertEquals(187, (myDate.getTime()-((Date)uTime.decode(dis)).getTime()));


        // midnight
        myDate = new SimpleDateFormat("MM.dd.yyyy HH:mm").
            parse("06.06.2004 00:00");
        encoded =
            new DerOutputStream(uTime, myDate).encoded;
        dis = useInputStream
        ? new DerInputStream(new ByteArrayInputStream(encoded))
        : new DerInputStream(encoded);
        assertEquals(myDate, uTime.decode(dis));
    }

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Examples of org.apache.harmony.security.asn1.DerInputStream


        // oid decoder/encoder for testing
        ASN1Boolean asn1 = ASN1Boolean.getInstance();


        // decoding false
        DerInputStream in = new DerInputStream(eFalse);
        assertEquals("Decoding false value", Boolean.FALSE, asn1.decode(in));


        // decoding true
        in = new DerInputStream(eTrue);
        assertEquals("Decoding true value", Boolean.TRUE, asn1.decode(in));


        // encoding false
        DerOutputStream out = new DerOutputStream(asn1, Boolean.FALSE);
        assertTrue("Encoding false value", Arrays.equals(eFalse, out.encoded));

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Examples of org.apache.harmony.security.asn1.DerInputStream

                // wrong content: content is not 0x01 or 0xFF
                new byte[] { 0x01, 0x01, 0x33 } };


        for (int i = 0; i < invalid.length; i++) {
            try {
                DerInputStream in = new DerInputStream(invalid[i]);
                ASN1Boolean.getInstance().decode(in);
                fail("No expected ASN1Exception for: " + i);
            } catch (ASN1Exception e) {
            }
        }

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Examples of org.apache.harmony.security.asn1.DerInputStream


    public void testDecode_Valid() throws IOException {


        for (int i = 0; i < testcases.length; i++) {
            try {
                DerInputStream in = new DerInputStream((byte[]) testcases[i][1]);
                assertEquals("Test case: " + i, testcases[i][0], sequenceOf
                        .decode(in));
            } catch (ASN1Exception e) {
                fail("Test case: " + i + "\n" + e.getMessage());
            }

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Examples of org.apache.harmony.security.asn1.DerInputStream

                        "Method getDecodedObject MUST not be invoked");
            }
        };


        for (int i = 0; i < testcases.length; i++) {
            DerInputStream in = new DerInputStream((byte[]) testcases[i][1]);
            in.setVerify();
            seqVerify.decode(in);
        }
    }

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Examples of org.bouncycastle.asn1.DERInputStream

    {
  super("X.509");
  try {
      if ( encoding.equals( "PkiPath" ) )
      {
    DERInputStream derInStream = new DERInputStream(inStream);
    DERObject derObject = derInStream.readObject();
    if ( derObject == null || ! ( derObject instanceof ASN1Sequence ) )
    {
        throw new CertificateException("input stream does not contain a ASN1 SEQUENCE while reading PkiPath encoded data to load CertPath" );
    }
    Enumeration enumx = ((ASN1Sequence)derObject).getObjects();

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Examples of org.bouncycastle.asn1.DERInputStream

    private DERObject getEncodedX509Certificate( X509Certificate cert )
  throws CertificateEncodingException
    {
  try {
      ByteArrayInputStream inStream = new ByteArrayInputStream( cert.getEncoded() );
      DERInputStream derInStream = new DERInputStream( inStream );
      return derInStream.readObject();
  } catch ( IOException ex ) {
      throw new CertificateEncodingException( "IOException caught while encoding certificate\n" + ex.toString() );
  }
    }

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