com.worldpay.cse

Class WPPublicKey

java.lang.Object

com.worldpay.cse.WPPublicKey

public class WPPublicKey
extends java.lang.Object

Worldpay RSA public key container and parser

Constructor Summary

Constructors

Constructor and Description
WPPublicKey(java.security.interfaces.RSAPublicKey key, java.lang.String keySeqNo) Create a WPPublicKey object based on standard Java interface RSAPublicKey and key sequence number

Method Summary

Modifier and Type	Method and Description
java.security.interfaces.RSAPublicKey	getKey() Returns a RSAPublicKey instance created based on the provided plain text public key
java.lang.String	getKeySeqNo() Return the key sequence number with which the public key was initialised
static WPPublicKey	parseKey(java.lang.String plainKey) Parses a plain string format as rsa public key.
java.lang.String	toString() Return the public key in raw/plain format using Worldpay standard

Methods inherited from class java.lang.Object

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

Constructor Detail

WPPublicKey

public WPPublicKey(java.security.interfaces.RSAPublicKey key,
                   java.lang.String keySeqNo)

Create a WPPublicKey object based on standard Java interface RSAPublicKey and key sequence number

Parameters:

key - a RSAPublicKey instance

keySeqNo - the key sequence number

Method Detail

parseKey

public static WPPublicKey parseKey(java.lang.String plainKey)
                            throws WPCSEInvalidPublicKey

Parses a plain string format as rsa public key. Usage is like below:

 WPPublicKey key = WPPublicKey.parseKey("1#10001#bf49edcaba456c6357e4ace484c3fba212543e78bf" +
        "72a8c2238caaa1c7ed20262956caa61d74840598d9b0707bc8" +
        "2e66f18c8b369c77ae6be0429c93323bb7511fc73d9c7f6988" +
        "72a8384370cd77c7516caa25a195d48701e3e0462d61200983" +
        "ba26cc4a20bb059d5beda09270ea6dcf15dd92084c4d5867b6" +
        "0986151717a8022e4054462ee74ab8533dda77cee227a49fda" +
        "f58eaeb95df90cb8c05ee81f58bec95339b6262633aef216f3" +
        "ae503e8be0650350c48859eef406e63d4399994b147e45aaa1" +
        "4cf9936ac6fdd7d4ec5e66b527d041750ba63a8296b3e6e774" +
        "a02ee6025c6ee66ef54c3688e4844be8951a8435e6b6e8d676" +
        "3d9ee5f16521577e159d");
 

Parameters:

plainKey - The plain public key

Throws:

WPCSEInvalidPublicKey

getKey

public java.security.interfaces.RSAPublicKey getKey()

Returns a RSAPublicKey instance created based on the provided plain text public key

Returns:

the RSAPublicKey instance

getKeySeqNo

public java.lang.String getKeySeqNo()

Return the key sequence number with which the public key was initialised

Returns:

a string that represents a number.

toString

public java.lang.String toString()

Return the public key in raw/plain format using Worldpay standard

Overrides:

toString in class java.lang.Object

Returns:

a string that represents the public key