Package javax.crypto.spec

Examples of javax.crypto.spec.DESedeKeySpec

47
48
49
50
51
52
53
54
55
      _triple = true;
    } else {
      throw new IllegalArgumentException("Key must be 8 or 24 bytes");
    }
    KeySpec keySpec = _triple ?
        (KeySpec) new DESedeKeySpec(key) :
        (KeySpec) new DESKeySpec(key);
    _key = SecretKeyFactory.getInstance(_triple ? "DESede" : "DES").generateSecret(keySpec);
  }
View Full Code Here
549
550
551
552
553
554
555
556
557
558
559
560
561
        try {
            skf1 = SecretKeyFactory.getInstance("DESede");
        } catch (NoSuchAlgorithmException e) {
            Debug.logError(e, module);
        }
        DESedeKeySpec desedeSpec2 = null;
        try {
            desedeSpec2 = new DESedeKeySpec(desBytes);
        } catch (InvalidKeyException e) {
            Debug.logError(e, module);
        }
        if (skf1 != null && desedeSpec2 != null) {
            try {
View Full Code Here
870
871
872
873
874
875
876
877
878
879
880
881
882
            return null;
        }

        // load the raw key
        if (rawKey.length > 0) {
            DESedeKeySpec desedeSpec1 = null;
            try {
                desedeSpec1 = new DESedeKeySpec(rawKey);
            } catch (InvalidKeyException e) {
                Debug.logError(e, "Not a valid DESede key", module);
                return null;
            }
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
        return sb.toString();
    }

    private static SecretKey getSecretKey(String hmacSha1) throws Exception {

        DESedeKeySpec keyspec = new DESedeKeySpec(hmacSha1.getBytes("UTF-8"));
        SecretKeyFactory keyfactory = SecretKeyFactory.getInstance("DESede");
        SecretKey key = keyfactory.generateSecret(keyspec);

        return key;
    }
View Full Code Here
134
135
136
137
138
139
140
141
142
143
144
                }

                keyblob = bar.readBinaryString();

                Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
                KeySpec keyspec = new DESedeKeySpec(keydata);
                Key key = SecretKeyFactory.getInstance("DESede").generateSecret(keyspec);
                cipher.init(Cipher.DECRYPT_MODE, key,
                    new IvParameterSpec(iv, 0, cipher.getBlockSize()));

                ByteArrayReader data = new ByteArrayReader(cipher.doFinal(
View Full Code Here
183
184
185
186
187
188
189
190
191
192
193
                    byte[] iv = new byte[8];
                    ConfigurationLoader.getRND().nextBytes(iv);

                    Cipher cipher = Cipher.getInstance(
                            "DESede/CBC/PKCS5Padding");
                    KeySpec keyspec = new DESedeKeySpec(keydata);
                    Key key = SecretKeyFactory.getInstance("DESede")
                                              .generateSecret(keyspec);
                    cipher.init(Cipher.ENCRYPT_MODE, key,
                        new IvParameterSpec(iv, 0, cipher.getBlockSize()));
View Full Code Here
548
549
550
551
552
553
554
555
556
557
558
559
560
        try {
            skf1 = SecretKeyFactory.getInstance("DESede");
        } catch (NoSuchAlgorithmException e) {
            Debug.logError(e, module);
        }
        DESedeKeySpec desedeSpec2 = null;
        try {
            desedeSpec2 = new DESedeKeySpec(desBytes);
        } catch (InvalidKeyException e) {
            Debug.logError(e, module);
        }
        if (skf1 != null && desedeSpec2 != null) {
            try {
View Full Code Here
869
870
871
872
873
874
875
876
877
878
879
880
881
            return null;
        }

        // load the raw key
        if (rawKey.length > 0) {
            DESedeKeySpec desedeSpec1 = null;
            try {
                desedeSpec1 = new DESedeKeySpec(rawKey);
            } catch (InvalidKeyException e) {
                Debug.logError(e, "Not a valid DESede key", module);
                return null;
            }
View Full Code Here
532
533
534
535
536
537
538
539
540
541
542
            new XMLSecurityConstants.Action[]{XMLSecurityConstants.ENCRYPT};
        properties.setOutAction(actions);
       
        // Set the key up
        byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
        DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
        SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
        SecretKey key = keyFactory.generateSecret(keySpec);
        properties.setEncryptionKey(key);
        properties.setEncryptionSymAlgorithm("http://www.w3.org/2001/04/xmlenc#tripledes-cbc");
       
View Full Code Here
782
783
784
785
786
787
788
789
790
791
792
            new XMLSecurityConstants.Action[]{XMLSecurityConstants.ENCRYPT};
        properties.setOutAction(actions);
       
        // Set the key up
        byte[] passPhrase = "24 Bytes per DESede key!".getBytes();
        DESedeKeySpec keySpec = new DESedeKeySpec(passPhrase);
        SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DESede");
        SecretKey key = keyFactory.generateSecret(keySpec);
        properties.setEncryptionKey(key);
        properties.setEncryptionSymAlgorithm("http://www.w3.org/2001/04/xmlenc#tripledes-cbc");
       
View Full Code Here
TOP

Related Classes of javax.crypto.spec.DESedeKeySpec

  • anvil.core.crypto.AnyCipher
  • br.com.aeroboteco.model.CryptographyTripleDES
  • bradswebdavclient.StringEncrypter
  • com.adito.security.pki.SshtoolsPrivateKeyFormat
  • com.draagon.util.EncryptionUtil
  • com.github.ebnew.ki4so.common.DESCoder
  • com.golden.gamedev.engine.network.manipulator.DataEncryption
  • com.hazelcast.nio.CipherHelper$SymmetricCipherBuilder
  • com.lgx8.right.common.EncryptUtil
  • com.lgx8.right.common.StrTool
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.