Package javax.crypto.spec

Examples of javax.crypto.spec.DESedeKeySpec

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          j = -1;
        }
      }

      // 为上一个密钥指定一个DESede key????? DESSede key
      DESedeKeySpec spec = new DESedeKeySpec(encryptKey);
      // ??? DESSede keys
      SecretKeyFactory keyFactory = SecretKeyFactory
          .getInstance("DESede");
      theKey = keyFactory.generateSecret(spec);
    } catch (Exception e) {
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        }
    }

    private static byte[] cipher(String key, byte[] passedBytes, int cipherMode) throws EncryptionException {
        try {
            final KeySpec keySpec = new DESedeKeySpec(stringToByteArray(key));
            final SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            final Cipher cipher = Cipher.getInstance("DESede/ECB/PKCS5Padding");
            final SecretKey secretKey = keyFactory.generateSecret(keySpec);
            cipher.init(cipherMode, secretKey);
            return cipher.doFinal(passedBytes);
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        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setNamespaceAware(true);
  db = dbf.newDocumentBuilder();

        byte[] bits192 = "abcdefghijklmnopqrstuvwx".getBytes();
        DESedeKeySpec keySpec = new DESedeKeySpec(bits192);
        SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
        secretKey = keyFactory.generateSecret(keySpec);

  TransformerFactory tf = TransformerFactory.newInstance();
  tf.newTransformer();
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      source = toString(d);

      // Set up a Key Encryption Key
      byte[] bits192 = "abcdefghijklmnopqrstuvwx".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(bits192);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            Key kek = keyFactory.generateSecret(keySpec);

      // Generate a traffic key
      KeyGenerator keygen = KeyGenerator.getInstance("AES");
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      source = toString(d);

            // prepare for encryption
            byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            SecretKey key = keyFactory.generateSecret(keySpec);

            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.TRIPLEDES);
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      source = toString(d);

            // prepare for encryption
            byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            SecretKey key = keyFactory.generateSecret(keySpec);

            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.TRIPLEDES);
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           Element element, String BaseURI, StorageResolver storage)
    throws KeyResolverException {

    if (engineCanResolve(element, BaseURI, storage)) {
      try {
        DESedeKeySpec keySpec = new DESedeKeySpec(
          "abcdefghijklmnopqrstuvwx".getBytes("ASCII"));
        SecretKeyFactory keyFactory =
          SecretKeyFactory.getInstance("DESede");
        SecretKey key = keyFactory.generateSecret(keySpec);
         
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      source = toString(d);

      // Set up a Key Encryption Key
      byte[] bits192 = "abcdefghijklmnopqrstuvwx".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(bits192);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            Key kek = keyFactory.generateSecret(keySpec);

      // Generate a traffic key
      KeyGenerator keygen = KeyGenerator.getInstance("AES");
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      source = toString(d);

            // prepare for encryption
            byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            SecretKey key = keyFactory.generateSecret(keySpec);

            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.TRIPLEDES);
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      source = toString(d);

            // prepare for encryption
            byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
            DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
            SecretKey key = keyFactory.generateSecret(keySpec);

            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.TRIPLEDES);
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