Package com.apptus.esales.connector

Class MessageAuthentication

java.lang.Object

com.apptus.esales.connector.MessageAuthentication

public class MessageAuthentication
extends Object

A class that is used for signing messages.

Constructor Summary

Constructors

Constructor	Description
MessageAuthentication(String privateKey)	Creates a new instance with a specific private key, that can then be used to sign messages.

Method Summary

Modifier and Type	Method	Description
String	sign(String message)	Signs a message by combining it with a private key, used for prevention of unauthorized changes of the message.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageAuthentication

public MessageAuthentication(String privateKey)

Creates a new instance with a specific private key, that can then be used to sign messages.

Parameters:

privateKey - A private key that will be used as a secret in the signature. Must not be null or empty.

Throws:

IllegalArgumentException - If privateKey is null or empty.

Method Detail

sign

public String sign(String message)

Signs a message by combining it with a private key, used for prevention of unauthorized changes of the message.

Parameters:

message - The message that should be signed. Must not be null or empty.

Returns:

A string token in hex format.

Throws:

IllegalArgumentException - If message is null or empty.