org.picketlink.idm.credential.handler

Class DigestCredentialHandler<S,V,U>

java.lang.Object

org.picketlink.idm.credential.handler.AbstractCredentialHandler<CredentialStore<?>,DigestCredentials,Digest>

org.picketlink.idm.credential.handler.DigestCredentialHandler<S,V,U>

All Implemented Interfaces:

CredentialHandler<CredentialStore<?>,DigestCredentials,Digest>

@SupportsCredentials(value={DigestCredentials.class,Digest.class})
public class DigestCredentialHandler<S,V,U>
extends AbstractCredentialHandler<CredentialStore<?>,DigestCredentials,Digest>

This particular implementation supports the validation of DigestCredentials.

When using this handler, password are always stored using: H(A1) = MD5 (unq(username) ":" unq(realm) ":" password). During the validation this handler will use the stored HA1 to compare with the digest provided by the Digest credential. This is done in two ways, if the credential has the method and uri setted the H(A2) will also be calculated and used to calcutate the final digest as KD ( H(A1), unq(nonce-value) ":" nc-value ":" unq(cnonce-value) ":" unq(qop-value) ":" H(A2) ).

Author:

Shane Bryzak, Pedro Silva

Constructor Summary

Constructors

Constructor and Description
DigestCredentialHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	setup(CredentialStore<?> identityStore)
void	update(IdentityContext context, Account account, Digest digest, CredentialStore<?> store, Date effectiveDate, Date expiryDate)
void	validate(IdentityContext context, DigestCredentials credentials, CredentialStore<?> store)

Methods inherited from class org.picketlink.idm.credential.handler.AbstractCredentialHandler

getAccount, getIdentityManager

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestCredentialHandler

public DigestCredentialHandler()

Method Detail

setup

public void setup(CredentialStore<?> identityStore)

validate

public void validate(IdentityContext context,
            DigestCredentials credentials,
            CredentialStore<?> store)

update

public void update(IdentityContext context,
          Account account,
          Digest digest,
          CredentialStore<?> store,
          Date effectiveDate,
          Date expiryDate)