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annotate src/com/trilead/ssh2/crypto/cipher/NullCipher.java @ 263:c8d9ef252b23

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menu force-size does not need a session, just an active terminal
author Carl Byington <carl@five-ten-sg.com>
date Wed, 16 Jul 2014 12:07:15 -0700
parents 0ce5cc452d02
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1 package com.trilead.ssh2.crypto.cipher;
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2
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3 /**
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4 * NullCipher.
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5 *
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6 * @author Christian Plattner, plattner@trilead.com
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7 * @version $Id: NullCipher.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
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8 */
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9 public class NullCipher implements BlockCipher {
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10 private int blockSize = 8;
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11
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12 public NullCipher() {
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13 }
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15 public NullCipher(int blockSize) {
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16 this.blockSize = blockSize;
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17 }
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18
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19 public void init(boolean forEncryption, byte[] key) {
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20 }
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21
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22 public int getBlockSize() {
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23 return blockSize;
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24 }
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25
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26 public void transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff) {
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27 System.arraycopy(src, srcoff, dst, dstoff, blockSize);
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28 }
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29 }