1 files changed, 0 insertions, 96 deletions
diff --git a/core/src/main/jdk1.1/org/bouncycastle/crypto/engines/NullEngine.java b/core/src/main/jdk1.1/org/bouncycastle/crypto/engines/NullEngine.java
deleted file mode 100644
index b5c74512..00000000
--- a/core/src/main/jdk1.1/org/bouncycastle/crypto/engines/NullEngine.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package org.bouncycastle.crypto.engines;
-
-import org.bouncycastle.crypto.BlockCipher;
-import org.bouncycastle.crypto.CipherParameters;
-import org.bouncycastle.crypto.DataLengthException;
-import org.bouncycastle.crypto.OutputLengthException;
-
-/**
- * The no-op engine that just copies bytes through, irrespective of whether encrypting and decrypting.
- * Provided for the sake of completeness.
- */
-public class NullEngine implements BlockCipher
-{
-    private boolean initialised;
-    protected static final int DEFAULT_BLOCK_SIZE = 1;
-    private int blockSize;
-
-    /**
-     * Constructs a null engine with a block size of 1 byte.
-     */
-    public NullEngine()
-    {
-        this(DEFAULT_BLOCK_SIZE);
-    }
-
-    /**
-     * Constructs a null engine with a specific block size.
-     * 
-     * @param blockSize the block size in bytes.
-     */
-    public NullEngine(int blockSize)
-    {
-        this.blockSize = blockSize;
-    }
-
-    /* (non-Javadoc)
-     * @see org.bouncycastle.crypto.BlockCipher#init(boolean, org.bouncycastle.crypto.CipherParameters)
-     */
-    public void init(boolean forEncryption, CipherParameters params) throws IllegalArgumentException
-    {
-        // we don't mind any parameters that may come in
-        this.initialised = true;
-    }
-
-    /* (non-Javadoc)
-     * @see org.bouncycastle.crypto.BlockCipher#getAlgorithmName()
-     */
-    public String getAlgorithmName()
-    {
-        return "Null";
-    }
-
-    /* (non-Javadoc)
-     * @see org.bouncycastle.crypto.BlockCipher#getBlockSize()
-     */
-    public int getBlockSize()
-    {
-        return blockSize;
-    }
-
-    /* (non-Javadoc)
-     * @see org.bouncycastle.crypto.BlockCipher#processBlock(byte[], int, byte[], int)
-     */
-    public int processBlock(byte[] in, int inOff, byte[] out, int outOff)
-        throws DataLengthException, IllegalStateException
-    {
-        if (!initialised)
-        {
-            throw new IllegalStateException("Null engine not initialised");
-        }
-        if ((inOff + blockSize) > in.length)
-        {
-            throw new DataLengthException("input buffer too short");
-        }
-
-        if ((outOff + blockSize) > out.length)
-        {
-            throw new OutputLengthException("output buffer too short");
-        }
-
-        for (int i = 0; i < blockSize; ++i)
-        {
-            out[outOff + i] = in[inOff + i];
-        }
-
-        return blockSize;
-    }
-
-    /* (non-Javadoc)
-     * @see org.bouncycastle.crypto.BlockCipher#reset()
-     */
-    public void reset()
-    {
-        // nothing needs to be done
-    }
-}