1 files changed, 0 insertions, 115 deletions
diff --git a/lib/src/main/java/com/trilead/ssh2/crypto/cipher/BlockCipherFactory.java b/lib/src/main/java/com/trilead/ssh2/crypto/cipher/BlockCipherFactory.java
deleted file mode 100644
index 6e386a5..0000000
--- a/lib/src/main/java/com/trilead/ssh2/crypto/cipher/BlockCipherFactory.java
+++ /dev/null
@@ -1,115 +0,0 @@
-
-package com.trilead.ssh2.crypto.cipher;
-
-import java.util.Vector;
-
-/**
- * BlockCipherFactory.
- * 
- * @author Christian Plattner, plattner@trilead.com
- * @version $Id: BlockCipherFactory.java,v 1.2 2008/04/01 12:38:09 cplattne Exp $
- */
-public class BlockCipherFactory
-{
-	static class CipherEntry
-	{
-		String type;
-		int blocksize;
-		int keysize;
-		String cipherClass;
-
-		public CipherEntry(String type, int blockSize, int keySize, String cipherClass)
-		{
-			this.type = type;
-			this.blocksize = blockSize;
-			this.keysize = keySize;
-			this.cipherClass = cipherClass;
-		}
-	}
-
-	static Vector<CipherEntry> ciphers = new Vector<CipherEntry>();
-
-	static
-	{
-		/* Higher Priority First */
-
-		ciphers.addElement(new CipherEntry("aes256-ctr", 16, 32, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("aes192-ctr", 16, 24, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("aes128-ctr", 16, 16, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("blowfish-ctr", 8, 16, "com.trilead.ssh2.crypto.cipher.BlowFish"));
-
-		ciphers.addElement(new CipherEntry("aes256-cbc", 16, 32, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("aes192-cbc", 16, 24, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("aes128-cbc", 16, 16, "com.trilead.ssh2.crypto.cipher.AES"));
-		ciphers.addElement(new CipherEntry("blowfish-cbc", 8, 16, "com.trilead.ssh2.crypto.cipher.BlowFish"));
-		
-		ciphers.addElement(new CipherEntry("3des-ctr", 8, 24, "com.trilead.ssh2.crypto.cipher.DESede"));
-		ciphers.addElement(new CipherEntry("3des-cbc", 8, 24, "com.trilead.ssh2.crypto.cipher.DESede"));
-	}
-
-	public static String[] getDefaultCipherList()
-	{
-		String list[] = new String[ciphers.size()];
-		for (int i = 0; i < ciphers.size(); i++)
-		{
-			CipherEntry ce = ciphers.elementAt(i);
-			list[i] = new String(ce.type);
-		}
-		return list;
-	}
-
-	public static void checkCipherList(String[] cipherCandidates)
-	{
-		for (int i = 0; i < cipherCandidates.length; i++)
-			getEntry(cipherCandidates[i]);
-	}
-
-	public static BlockCipher createCipher(String type, boolean encrypt, byte[] key, byte[] iv)
-	{
-		try
-		{
-			CipherEntry ce = getEntry(type);
-			Class cc = Class.forName(ce.cipherClass);
-			BlockCipher bc = (BlockCipher) cc.newInstance();
-
-			if (type.endsWith("-cbc"))
-			{
-				bc.init(encrypt, key);
-				return new CBCMode(bc, iv, encrypt);
-			}
-			else if (type.endsWith("-ctr"))
-			{
-				bc.init(true, key);
-				return new CTRMode(bc, iv, encrypt);
-			}
-			throw new IllegalArgumentException("Cannot instantiate " + type);
-		}
-		catch (Exception e)
-		{
-			throw new IllegalArgumentException("Cannot instantiate " + type);
-		}
-	}
-
-	private static CipherEntry getEntry(String type)
-	{
-		for (int i = 0; i < ciphers.size(); i++)
-		{
-			CipherEntry ce = ciphers.elementAt(i);
-			if (ce.type.equals(type))
-				return ce;
-		}
-		throw new IllegalArgumentException("Unkown algorithm " + type);
-	}
-
-	public static int getBlockSize(String type)
-	{
-		CipherEntry ce = getEntry(type);
-		return ce.blocksize;
-	}
-
-	public static int getKeySize(String type)
-	{
-		CipherEntry ce = getEntry(type);
-		return ce.keysize;
-	}
-}