Package org.tinyradius.packet.response

Class RadiusResponse

java.lang.Object

org.tinyradius.packet.BaseRadiusPacket

org.tinyradius.packet.response.RadiusResponse

All Implemented Interfaces:

AttributeHolder, NestedAttributeHolder, RadiusPacket

Direct Known Subclasses:

AccessResponse

public class RadiusResponse
extends BaseRadiusPacket

Field Summary

Fields inherited from interface org.tinyradius.packet.RadiusPacket

HEADER_LENGTH

Constructor Summary

Constructors

Constructor	Description
RadiusResponse(Dictionary dictionary, byte type, byte identifier, byte[] authenticator, java.util.List<RadiusAttribute> attributes)	Builds a Radius packet with the given type, identifier and attributes.

Method Summary

Modifier and Type	Method	Description
RadiusResponse	copy()
RadiusResponse	encodeResponse(java.lang.String sharedSecret, byte[] requestAuth)	Encode and generate authenticator.
void	verifyResponse(java.lang.String sharedSecret, byte[] requestAuth)	Verifies the response authenticator against the supplied shared secret.

Methods inherited from class org.tinyradius.packet.BaseRadiusPacket

createHashedAuthenticator, equals, getAttributes, getAuthenticator, getChildVendorId, getDictionary, getId, getMd5Digest, getType, hashCode, toString, verifyPacketAuth

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.tinyradius.attribute.util.AttributeHolder

addAttribute, addAttribute, getAttribute, getAttribute, getAttributeBytes, getAttributeMap, getAttributes, getAttributes, getAttributeString, lookupAttributeType, removeAttributes, removeLastAttribute

Methods inherited from interface org.tinyradius.attribute.util.NestedAttributeHolder

addAttribute, getAttribute, getAttributes, getAttributes, getVendorSpecificAttributes, removeAttribute, removeAttributes, removeSubAttribute

Constructor Details

RadiusResponse

public RadiusResponse(Dictionary dictionary, byte type, byte identifier, byte[] authenticator, java.util.List<RadiusAttribute> attributes)

Builds a Radius packet with the given type, identifier and attributes.

Use RadiusPackets.createResponse(Dictionary, byte, byte, byte[], List) where possible as that automatically creates Access/Accounting variants as required.

Parameters:

dictionary - custom dictionary to use

type - packet type

identifier - packet identifier

authenticator - can be null if creating manually

attributes - list of RadiusAttribute objects

Method Details

copy

public RadiusResponse copy()

Returns:

packet of same type as self, including intermediate fields

encodeResponse

public RadiusResponse encodeResponse(java.lang.String sharedSecret, byte[] requestAuth)

Encode and generate authenticator. Should be idempotent.

Requires request authenticator to generator response authenticator.

Parameters:

sharedSecret - shared secret to be used to encode this packet

requestAuth - request packet authenticator

Returns:

new RadiusPacket instance with same properties and valid authenticator

verifyResponse

public void verifyResponse(java.lang.String sharedSecret, byte[] requestAuth) throws RadiusPacketException

Verifies the response authenticator against the supplied shared secret.

Parameters:

sharedSecret - shared secret

requestAuth - authenticator for corresponding request

Throws:

RadiusPacketException - if authenticator check fails