com.ibm.di.plugin.security
Class SecurityHelper

java.lang.Object
  com.ibm.di.plugin.security.SecurityHelper

public class SecurityHelper
extends java.lang.Object

This class provides simple encode decode of strings

Constructor Summary

SecurityHelper()

Method Summary

static java.lang.String	convertToASCI(java.lang.String binary) Method converts a binary string to asci.
static java.lang.String	convertToBinary(java.lang.String asci) Method converts a asci string to binary.
static java.lang.String	decode(java.lang.String stringIn) Decode input string using a MessageDigest.
static java.lang.String	encode(java.lang.String stringIn) Encode input string using a MessageDigest.
static java.lang.String	getClearText(java.lang.String stringIn) Decode input string using a MessageDigest

Methods inherited from class java.lang.Object

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

Constructor Detail

SecurityHelper

public SecurityHelper()

Method Detail

convertToASCI

public static java.lang.String convertToASCI(java.lang.String binary)

Method converts a binary string to asci. Every byte will be replaced by two asci characters.

Parameters:

binary - A String representing the value to be converted to ASCI.

Returns:

java.lang.String ecoded string

convertToBinary

public static java.lang.String convertToBinary(java.lang.String asci)

Method converts a asci string to binary. Assumes every byte is really a converted binary String. See convertToASCI.

Parameters:

asci - A String representing the value to be converted to binary.

Returns:

java.lang.String ecoded string

decode

public static java.lang.String decode(java.lang.String stringIn)

Decode input string using a MessageDigest.

Parameters:

stringIn - A String representing an encoded value

Returns:

java.lang.String decoded string

encode

public static java.lang.String encode(java.lang.String stringIn)

Encode input string using a MessageDigest.

Parameters:

stringIn - A String representing the value to be encoded.

Returns:

java.lang.String ecoded string

getClearText

public static java.lang.String getClearText(java.lang.String stringIn)

Decode input string using a MessageDigest

Parameters:

stringIn - a String representing an encoded value.

Returns:

java.lang.String decoded string or null if the stringIn parameter is null.