Examples of codec.asn1.ASN1SetOf

codec.asn1.DEREncoder
Represents an ASN.1 SEQUENCE OF type as specified in ITU-T Recommendation X.680. The SequenceOf and SetOf types do not have default constructors in contrast to all the other ASN1Types. The reason is that these types are never created directly on decoding ASN.1 structures. The decoding process always decodes Sequence and Set types because creating the appropriate SequenceOf or SetOf type requires explicit knowledge of the syntactic structure definition. On the other hand, if an explicit structure is given for decoding then the SequenceOf and SetOf types are decoded properly (because they do not have to be created and hence the decoder need not know the component type).
This implementation does not sort the elements according to their encodings as required (in principle) by the standard. Upon decoding, all decoded elements are kept in the order they appeared in the encoded stream.
Constraints are checked after decoding instances of this type. @author Volker Roth @author Stefan Endler @version "$Id: ASN1SetOf.java,v 1.3 2007/08/11 18:21:50 sendler Exp $"

     * encodings.
     * 
     * @return The raw key decoded according to DER.
     */
    public ASN1Type getDecodedRawKey() throws CorruptedCodeException {
  DERDecoder dec;
  ASN1Type raw;


  try {
      dec = new DERDecoder(new ByteArrayInputStream(encodedKey_
        .getByteArray()));


      raw = dec.readType();
      dec.close();


      return raw;
  } catch (ASN1Exception e) {
      throw new CorruptedCodeException("Cannot decode raw key!");
  } catch (IOException e) {

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  this();


  try {
      ByteArrayInputStream bais = new ByteArrayInputStream(enc);


      decode(new DERDecoder(bais));
      bais.close();
  } catch (IOException e) {
      throw new ASN1Exception(e.getMessage());
  }
    }

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     */
    public CertificationRequest(InputStream in) throws ASN1Exception,
      IOException {
  this();


  DERDecoder dec;


  dec = new DERDecoder(in);
  decode(dec);
  dec.close();
    }

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  this();


  try {
      ByteArrayInputStream bais = new ByteArrayInputStream(cert);
      decode(new DERDecoder(bais));
      bais.close();
  } catch (Exception e) {
      throw new java.security.cert.CertificateEncodingException(e
        .getMessage());
  }

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    public X509Certificate(InputStream in)
      throws java.security.cert.CertificateEncodingException {
  this();


  try {
      decode(new DERDecoder(in));
  } catch (Exception e) {
      throw new java.security.cert.CertificateEncodingException(e
        .getMessage());
  }
    }

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  }
    }


    public void readExternal(ObjectInput s) throws IOException {
  try {
      decode(new DERDecoder((ObjectInputStream) s));
  } catch (ASN1Exception e) {
      throw new RuntimeException(e.toString());
  }
    }

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     */
    private ContentInfo makeData(SafeContents safe) throws IOException,
      ASN1Exception {
  Data data = null;
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  DEREncoder encoder = new DEREncoder(baos);
  safe.encode(encoder);
  data = new Data(baos.toByteArray());
  baos.close();
  ContentInfo cInfo = new ContentInfo(data);
  return cInfo;

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    private ContentInfo makeEncryptedData(SafeContents safe, char[] pwd,
      String algorithm) throws IOException, ASN1Exception,
      GeneralSecurityException {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  ByteArrayInputStream bais;
  DEREncoder encoder = new DEREncoder(baos);
  safe.encode(encoder);
  byte[] help = baos.toByteArray();


  // for ( int i = 0; i < help.length; i++)
  // System.out.print(help[i] + "\t");

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      java.security.cert.X509Certificate[] cert) throws IOException,
      GeneralSecurityException, BadNameException, ASN1Exception {
  // BER encode the SafeBag
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  ByteArrayInputStream bais;
  DEREncoder encoder = new DEREncoder(baos);
  safe.encode(encoder);
  bais = new ByteArrayInputStream(baos.toByteArray());
  baos.close();


  // Make an envelopedData and put it in a ContentInfo

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     *                 if an exception is thrown while encoding the given key.
     *                 No such exception should ever happen.
     */
    public PrivateKeyInfo(AlgorithmIdentifier aid, ASN1Type key) {
  ByteArrayOutputStream bos;
  DEREncoder enc;
  byte[] code;


  version_ = new ASN1Integer(VERSION);
  add(version_);


  algorithm_ = aid;
  add(algorithm_);


  try {
      bos = new ByteArrayOutputStream();
      enc = new DEREncoder(bos);
      key.encode(enc);
      code = bos.toByteArray();
      enc.close();
  } catch (IOException e) {
      throw new InconsistentStateException("Caught IOException!");
  } catch (ASN1Exception e) {
      throw new InconsistentStateException("Caught ASN1Exception!");
  }

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