Package com.anlavn.hash

Class SHA

java.lang.Object

com.anlavn.hash.SHA

public class SHA
extends Object

The SHA256 class only supports object encryption, decryption it is impossible. SHA256 uses the Secure Hash Algorithm 2 cryptographic hash function designed by the US National Security Agency with a 256-bit long hash value.
Make sure your object class was "implements Serializable".

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SHA.Types	The SHA (Secure Hash Algorithm) Family designates a family of 8 different hash functions.

Constructor Summary

Constructors

Constructor	Description
SHA()

Method Summary

Modifier and Type	Method	Description
static final String	Encrypt(SHA.Types type, Object objToEncrypt)	Use this method to encrypt the original object.
static final String	Encrypt(SHA.Types type, String strToEncrypt)	Use this method to encrypt the original string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SHA

public SHA()

Method Details

Encrypt

public static final String Encrypt(SHA.Types type,
 Object objToEncrypt)

Use this method to encrypt the original object.

Parameters:

type - is the type in SHA Family use to encrypt.

objToEncrypt - is the object need encrypt.

Returns:

a SHA256 hash code of the original object.

Encrypt

public static final String Encrypt(SHA.Types type,
 String strToEncrypt)

Use this method to encrypt the original string.

Parameters:

type - is the type in SHA Family use to encrypt.

strToEncrypt - is the string need encrypt.

Returns:

a SHA256 hash code of the original string.