MD5 (FFMQ Core 4.0.14 API)

java.lang.Object
- net.timewalker.ffmq4.utils.md5.MD5

```
public final class MD5
extends Object
```
Modifed version of Fast MD5 for Java 2.7.1 (from http://www.twmacinta.com/myjava/fast_md5.php) Modifications from the original source : - Removed native code support - Stripped some code - Removed wacky synchronization - Reformatted code to match Java and FFMQ standards
This Java class has been derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm and its reference implementation.

Author:

Santeri Paavolainen , Timothy W Macinta (twm@alum.mit.edu) (optimizations and bug fixes)

Constructor Summary

Constructors
Constructor Description

MD5()
Class constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`digest()`	Returns array of bytes (16 bytes) representing hash as of the current state of this object.
`void`	`reset()`	Reset MD5 internal state
`void`	`update(byte[] buffer)`	Updates hash with given array of bytes
`void`	`update(byte[] buffer, int offset, int length)`	Updates hash with the bytebuffer given (using at maximum length bytes from that buffer)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MD5
```
public MD5()
```
    Class constructor
- Method Detail
  - reset
```
public void reset()
```
    Reset MD5 internal state
  - update
```
public void update(byte[] buffer,
                   int offset,
                   int length)
```
    Updates hash with the bytebuffer given (using at maximum length bytes from that buffer)
    
    Parameters:
    
    buffer - Array of bytes to be hashed
    
    offset - Offset to buffer array
    
    length - Use at maximum `length' bytes (absolute maximum is buffer.length)
  - update
```
public void update(byte[] buffer)
```
    Updates hash with given array of bytes
    
    Parameters:
    
    buffer - Array of bytes to use for updating the hash
  - digest
```
public byte[] digest()
```
    Returns array of bytes (16 bytes) representing hash as of the current state of this object. Note: getting a hash does not invalidate the hash object, it only creates a copy of the real state which is finalized.
    
    Returns:
    
    Array of 16 bytes, the hash of all updated bytes