java.lang.Object

org.tinyradius.core.packet.BaseRadiusPacket<RadiusRequest>

org.tinyradius.core.packet.request.GenericRequest

org.tinyradius.core.packet.request.AccessRequest<T>

All Implemented Interfaces:: AttributeHolder<RadiusRequest>, NestedAttributeHolder<RadiusRequest>, RadiusPacket<RadiusRequest>, RadiusRequest, MessageAuthSupport<RadiusRequest>

Direct Known Subclasses:: AccessRequestArap, AccessRequestChap, AccessRequestEap, AccessRequestNoAuth, AccessRequestPap

public abstract class AccessRequest<T extends AccessRequest<T>>
extends GenericRequest
implements MessageAuthSupport<RadiusRequest>

This class represents an Access-Request Radius packet.

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static interface AccessRequest.AccessRequestFactory<U extends AccessRequest<?>>

Field Summary

Fields
Modifier and Type	Field	Description
`protected static byte`	`ARAP_PASSWORD`
`protected static byte`	`CHAP_PASSWORD`
`protected static byte`	`EAP_MESSAGE`
`protected static org.apache.logging.log4j.Logger`	`logger`
`protected static java.security.SecureRandom`	`RANDOM`
`protected static byte`	`USER_PASSWORD`

Fields inherited from interface org.tinyradius.core.packet.util.MessageAuthSupport

MESSAGE_AUTHENTICATOR, msgAuthLogger

Fields inherited from interface org.tinyradius.core.packet.RadiusPacket

HEADER_LENGTH, MAX_PACKET_LENGTH, packetLogger

Constructor Summary

Constructors

Modifier Constructor Description

protected AccessRequest(Dictionary dictionary, byte id, byte[] authenticator, java.util.List<RadiusAttribute> attributes)

Method Summary

Modifier and Type	Method	Description
`RadiusRequest`	`decodeRequest(java.lang.String sharedSecret)`	Decodes the request against the supplied shared secret.
`RadiusRequest`	`encodeRequest(java.lang.String sharedSecret)`	AccessRequest overrides this method to generate a randomized authenticator (RFC 2865) and encode required attributes (e.g.
`protected abstract AccessRequest.AccessRequestFactory<T>`	`factory()`
`protected byte[]`	`genAuth(java.lang.String sharedSecret)`
`protected static byte[]`	`random16bytes()`
`T`	`withAttributes(java.util.List<RadiusAttribute> attributes)`

Methods inherited from class org.tinyradius.core.packet.BaseRadiusPacket

decodeAttributes, encodeAttributes, equals, getAttributes, getAuthenticator, getChildVendorId, getDictionary, getId, getType, hashCode, toString

Methods inherited from class java.lang.Object

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

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

addAttribute, addAttribute, filterAttributes, filterAttributes, filterAttributes, getAttribute, getAttribute, getAttributeBytes, getChildVendorId, removeAttributes, removeLastAttribute

Methods inherited from interface org.tinyradius.core.packet.util.MessageAuthSupport

computeMessageAuth, encodeMessageAuth, verifyMessageAuth

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

addAttribute, filterAttributes, filterAttributes, getAttribute, getFlattenedAttributes, getVendorAttributes, removeAttribute, removeAttributes

Methods inherited from interface org.tinyradius.core.packet.RadiusPacket

genHashedAuth, getAttributes, getAuthenticator, getDictionary, getId, getType, toDatagram, toDatagram, verifyPacketAuth

Field Details
- logger
  
  protected static final org.apache.logging.log4j.Logger logger
- RANDOM
  
  protected static final java.security.SecureRandom RANDOM
- USER_PASSWORD
  
  protected static final byte USER_PASSWORD
  
  See Also:
  
  Constant Field Values
- CHAP_PASSWORD
  
  protected static final byte CHAP_PASSWORD
  
  See Also:
  
  Constant Field Values
- EAP_MESSAGE
  
  protected static final byte EAP_MESSAGE
  
  See Also:
  
  Constant Field Values
- ARAP_PASSWORD
  
  protected static final byte ARAP_PASSWORD
  
  See Also:
  
  Constant Field Values
Constructor Details
- AccessRequest
  
  protected AccessRequest(Dictionary dictionary, byte id, byte[] authenticator, java.util.List<RadiusAttribute> attributes)
Method Details
- factory
  
  protected abstract AccessRequest.AccessRequestFactory<T> factory()
- random16bytes
  
  protected static byte[] random16bytes()
- genAuth
  
  protected byte[] genAuth(java.lang.String sharedSecret)
  
  Overrides:
  
  genAuth in class GenericRequest
  
  Parameters:
  
  sharedSecret - to generate authenticator
  
  Returns:
  
  new authenticator, must be idempotent
- encodeRequest
  
  public RadiusRequest encodeRequest(java.lang.String sharedSecret) throws RadiusPacketException
  
  AccessRequest overrides this method to generate a randomized authenticator (RFC 2865) and encode required attributes (e.g. User-Password).
  
  Specified by:
  
  encodeRequest in interface RadiusRequest
  
  Overrides:
  
  encodeRequest in class GenericRequest
  
  Parameters:
  
  sharedSecret - shared secret that secures the communication with the other Radius server/client
  
  Returns:
  
  RadiusPacket with new authenticator and encoded attributes
  
  Throws:
  
  RadiusPacketException - if invalid or missing attributes
- decodeRequest
  
  public RadiusRequest decodeRequest(java.lang.String sharedSecret) throws RadiusPacketException
  
  Description copied from interface: RadiusRequest
  
  Decodes the request against the supplied shared secret.
  Must be idempotent.
  
  Specified by:
  
  decodeRequest in interface RadiusRequest
  
  Overrides:
  
  decodeRequest in class GenericRequest
  
  Parameters:
  
  sharedSecret - shared secret
  
  Returns:
  
  verified RadiusRequest with decoded attributes if appropriate
  
  Throws:
  
  RadiusPacketException - if authenticator check fails
- withAttributes
  
  public T withAttributes(java.util.List<RadiusAttribute> attributes)
  
  Specified by:
  
  withAttributes in interface AttributeHolder<T extends AccessRequest<T>>
  
  Overrides:
  
  withAttributes in class GenericRequest

Class AccessRequest<T extends AccessRequest<T>>

Nested Class Summary