01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: /**
19: * @author Boris V. Kuznetsov
20: * @version $Revision$
21: */package javax.crypto;
22:
23: import java.security.InvalidKeyException;
24: import java.security.Key;
25: import java.security.SecureRandom;
26:
27: import org.apache.harmony.crypto.internal.NullCipherSpi;
28:
29: /**
30: * @com.intel.drl.spec_ref
31: *
32: */
33: public class NullCipher extends Cipher {
34:
35: /**
36: * @com.intel.drl.spec_ref
37: *
38: */
39: public NullCipher() {
40: super (new NullCipherSpi(), null, null);
41: try {
42: this .init(Cipher.ENCRYPT_MODE, (Key) null,
43: (SecureRandom) null);
44: } catch (InvalidKeyException e) {
45: }
46: }
47:
48: }
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