diff --git a/src/org/liblzf/CLZF.java b/src/org/liblzf/CLZF.java
new file mode 100644
index 0000000..710419a
--- /dev/null
+++ b/src/org/liblzf/CLZF.java
@@ -0,0 +1,344 @@
+/*
+ * Copyright (c) 2005 Oren J. Maurice <oymaurice@hazorea.org.il>
+ * 
+ * Redistribution and use in source and binary forms, with or without modifica-
+ * tion, are permitted provided that the following conditions are met:
+ * 
+ *   1.  Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ * 
+ *   2.  Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ * 
+ *   3.  The name of the author may not be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
+ * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
+ * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
+ * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * the GNU General Public License version 2 (the "GPL"), in which case the
+ * provisions of the GPL are applicable instead of the above. If you wish to
+ * allow the use of your version of this file only under the terms of the
+ * GPL and not to allow others to use your version of this file under the
+ * BSD license, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the GPL. If
+ * you do not delete the provisions above, a recipient may use your version
+ * of this file under either the BSD or the GPL.
+ */
+
+using System;
+
+namespace LZF.NET
+{
+	
+	/// <summary>
+	/// Summary description for CLZF.
+	/// </summary>
+	public class CLZF
+	{
+		// CRC32 data & function
+		UInt32 []crc_32_tab = new UInt32[256]
+		{
+			0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
+			0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
+			0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
+			0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+			0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
+			0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+			0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
+			0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+			0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
+			0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
+			0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
+			0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+			0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
+			0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
+			0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
+			0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+			0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
+			0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+			0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
+			0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+			0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
+			0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
+			0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
+			0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+			0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
+			0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
+			0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
+			0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+			0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
+			0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+			0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
+			0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+			0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
+			0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
+			0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
+			0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+			0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
+			0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
+			0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
+			0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+			0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
+			0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+			0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
+			0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+			0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
+			0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
+			0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
+			0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+			0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
+			0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
+			0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
+			0x2d02ef8d
+		};
+
+		public UInt32 crc32(UInt32 OldCRC,byte NewData) 
+		{
+			return crc_32_tab[(OldCRC & 0xff) ^ NewData] ^ (OldCRC >> 8);
+		}
+
+
+		/// <summary>
+		/// LZF Compressor
+		/// </summary>
+
+		UInt32 HLOG=14;
+		UInt32 HSIZE=(1<<14);
+
+		/*
+		* don't play with this unless you benchmark!
+		* decompression is not dependent on the hash function
+		* the hashing function might seem strange, just believe me
+		* it works ;)
+		*/
+		UInt32 MAX_LIT=(1 <<  5);
+		UInt32 MAX_OFF=(1 << 13);
+		UInt32 MAX_REF=((1 <<  8) + (1 << 3));
+
+		UInt32 FRST(byte[] Array,UInt32 ptr) 
+		{
+			return (UInt32)(((Array[ptr]) << 8) | Array[ptr+1]);
+		}
+
+		UInt32 NEXT(UInt32 v,byte[] Array,UInt32 ptr)
+		{
+			return ((v) << 8) | Array[ptr+2];
+		}
+
+		UInt32 IDX(UInt32 h) 
+		{
+                	return ((((h ^ (h << 5)) >> (int) (3*8 - HLOG)) - h*5) & (HSIZE - 1));
+		}
+
+		/*
+		* compressed format
+		*
+		* 000LLLLL <L+1>    ; literal
+		* LLLOOOOO oooooooo ; backref L
+		* 111OOOOO LLLLLLLL oooooooo ; backref L+7
+		*
+		*/
+
+		public int lzf_compress (byte[] in_data, int in_len,byte[] out_data, int out_len)
+		{
+			int c;
+			long []htab=new long[1<<14];
+			for (c=0;c<1<<14;c++)
+			{
+				htab[c]=0;
+			}
+
+			long hslot;
+			UInt32 iidx = 0;
+			UInt32 oidx = 0;
+			//byte *in_end  = ip + in_len;
+			//byte *out_end = op + out_len;
+			long reference;
+
+			UInt32 hval = FRST (in_data,iidx);
+			long off;
+			int lit = 0;
+
+			for (;;)
+				{
+				if (iidx < in_len - 2)
+					{
+					hval = NEXT (hval, in_data,iidx);
+					hslot = IDX (hval);
+					reference = htab[hslot]; 
+					htab[hslot] = (long)iidx;
+
+					if ((off = iidx - reference - 1) < MAX_OFF 
+						&& iidx + 4 < in_len 
+						&& reference > 0
+						&& in_data[reference+0] == in_data[iidx+0]
+						&& in_data[reference+1] == in_data[iidx+1]
+						&& in_data[reference+2] == in_data[iidx+2]
+						)
+						{
+						/* match found at *reference++ */
+						UInt32 len = 2;
+						UInt32 maxlen = (UInt32)in_len - iidx - len;
+						maxlen = maxlen > MAX_REF ? MAX_REF : maxlen;
+
+						if (oidx + lit + 1 + 3 >= out_len)
+							return 0;
+
+						do
+							len++;
+						while (len < maxlen && in_data[reference+len] == in_data[iidx+len]);
+
+						if (lit!=0)
+							{
+							out_data[oidx++] = (byte)(lit - 1);
+							lit = -lit;
+							do
+								out_data[oidx++] = in_data[iidx+lit];
+							while ((++lit)!=0);
+							}
+
+						len -= 2;
+						iidx++;
+
+						if (len < 7)
+							{
+							out_data[oidx++] = (byte)((off >> 8) + (len << 5));
+							}
+						else
+							{
+							out_data[oidx++] = (byte)((off >> 8) + (  7 << 5));
+							out_data[oidx++] = (byte)(len - 7);
+							}
+
+						out_data[oidx++] = (byte)off;
+
+						iidx += len-1;
+						hval = FRST (in_data,iidx);
+
+						hval = NEXT (hval,in_data, iidx);
+						htab[IDX (hval)] = iidx;
+						iidx++;
+
+						hval = NEXT (hval, in_data,iidx);
+						htab[IDX (hval)] = iidx;
+						iidx++;
+						continue;
+						}
+					}
+				else if (iidx == in_len)
+					break;
+
+				/* one more literal byte we must copy */
+				lit++;
+				iidx++;
+
+				if (lit == MAX_LIT)
+					{
+					if (oidx + 1 + MAX_LIT >= out_len)
+						return 0;
+
+					out_data[oidx++] = (byte)(MAX_LIT - 1);
+					lit = -lit;
+					do
+						out_data[oidx++] = in_data[iidx+lit];
+					while ((++lit)!=0);
+					}
+				}
+
+			if (lit!=0)
+				{
+				if (oidx + lit + 1 >= out_len)
+					return 0;
+
+				out_data[oidx++] = (byte)(lit - 1);
+				lit = -lit;
+				do
+					out_data[oidx++] = in_data[iidx+lit];
+				while ((++lit)!=0);
+				}
+
+			return (int)oidx;
+		}
+
+		/// <summary>
+		/// LZF Decompressor
+		/// </summary>
+		public int lzf_decompress ( byte[] in_data, int in_len, byte[] out_data, int out_len)
+		{
+			UInt32 iidx=0;
+			UInt32 oidx=0;
+
+			do
+				{
+				UInt32 ctrl = in_data[iidx++];
+
+				if (ctrl < (1 << 5)) /* literal run */
+					{
+					ctrl++;
+
+					if (oidx + ctrl > out_len)
+						{
+						//SET_ERRNO (E2BIG);
+						return 0;
+						}
+
+					do
+						out_data[oidx++] = in_data[iidx++];
+					while ((--ctrl)!=0);
+					}
+				else /* back reference */
+					{
+					UInt32 len = ctrl >> 5;
+
+					int reference = (int)(oidx - ((ctrl & 0x1f) << 8) - 1);
+
+					if (len == 7)
+						len += in_data[iidx++];
+			          
+					reference -= in_data[iidx++];
+
+					if (oidx + len + 2 > out_len)
+						{
+						//SET_ERRNO (E2BIG);
+						return 0;
+						}
+
+					if (reference < 0)
+						{
+						//SET_ERRNO (EINVAL);
+						return 0;
+						}
+
+					out_data[oidx++]=out_data[reference++];
+					out_data[oidx++]=out_data[reference++];
+
+					do
+						out_data[oidx++]=out_data[reference++];
+					while ((--len)!=0);
+					}
+				}
+			while (iidx < in_len);
+
+			return (int)oidx;
+		}
+
+		public CLZF()
+		{
+			//
+			// TODO: Add ructor logic here
+			//
+		}
+	}
+}
+