com.theorem.radius3.auth.digest.client
Class ClientDigest

Object
  ClientDigest

public class ClientDigest

extends Object

RADIUS Digest Authentication system for the client as defined in draft-sterman-aaa-sip-00.txt for SIP and HTTP.

Since:

Server 4.0

Constructor Summary

ClientDigest(RADIUSClient rc, AttributeList commonList)
Constructor.

Method Summary

int	authenticate() Perform the authentication.
void	reset() Reset authentication.
void	set(int tag, String value) Set the value by numeric draft-sterman-aaa-sip-00.txt sub-attribute values.
void	setAlgorithm(String digestAlgorithm)
void	setBodyDigest(String bodyDigest)
void	setDigestQop(String digestQop, String cNonce, String nonceCount)
void	setMethod(String digestMethod)
void	setNonce(String digestNonce)
void	setRealm(String digestRealm)
void	setResponse(String digestResponse)
void	setURI(String digestURI)
void	setUserName(String digestUsername)

Methods inherited from class Object

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

Constructor Detail

ClientDigest

public ClientDigest(RADIUSClient rc,
                    AttributeList commonList)

Constructor.

Parameters:

rc - RADIUSClient.

commonList - Attributes to be sent with each request.

Method Detail

reset

public void reset()
           throws SocketException

Reset authentication. Performs a reset if we must abandon this attempt. All values are cleared.

Throws:

SocketException

set

public void set(int tag,
                String value)

Set the value by numeric draft-sterman-aaa-sip-00.txt sub-attribute values.

 1      Realm
 2      Nonce
 3      Method
 4      URI
 5      QOP
 6      Algorithm
 7      Body-Digest
 8      CNonce
 9      Nonce-Count
 10     User-Name
 

Parameters:

tag - Sub-attribute tag number. If the tag number is outside the limits of 1 to 10 it is ignored.

value - Value.

setRealm

public void setRealm(String digestRealm)

setNonce

public void setNonce(String digestNonce)

setMethod

public void setMethod(String digestMethod)

setURI

public void setURI(String digestURI)

setDigestQop

public void setDigestQop(String digestQop,
                         String cNonce,
                         String nonceCount)

setAlgorithm

public void setAlgorithm(String digestAlgorithm)

setBodyDigest

public void setBodyDigest(String bodyDigest)

setUserName

public void setUserName(String digestUsername)

setResponse

public void setResponse(String digestResponse)

authenticate

public int authenticate()
                 throws RADIUSException,
                        ClientSendException,
                        ClientReceiveException

Perform the authentication.

Returns:

The packet type received from the server. This must be Access-Accept for the authentication to be successful.

Throws:

RADIUSException - if the packet verification failed.

ClientSendException - if the packet could not be sent..

ClientReceiveException - if the response was not received in time.