Package org.springframework.security.oauth2.server.authorization.authentication

Class PublicClientAuthenticationProvider

java.lang.Object

org.springframework.security.oauth2.server.authorization.authentication.PublicClientAuthenticationProvider

All Implemented Interfaces:

org.springframework.security.authentication.AuthenticationProvider

public final class PublicClientAuthenticationProvider
extends Object
implements org.springframework.security.authentication.AuthenticationProvider

An AuthenticationProvider implementation used for OAuth 2.0 Public Client Authentication, which authenticates the code_verifier parameter.

Since:

0.2.3

See Also:

• AuthenticationProvider
• OAuth2ClientAuthenticationToken
• RegisteredClientRepository
• OAuth2AuthorizationService

Constructor Summary

Constructors

Constructor	Description
PublicClientAuthenticationProvider(RegisteredClientRepository registeredClientRepository, OAuth2AuthorizationService authorizationService)	Constructs a PublicClientAuthenticationProvider using the provided parameters.

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.Authentication	authenticate(org.springframework.security.core.Authentication authentication)
boolean	supports(Class<?> authentication)

Methods inherited from class java.lang.Object

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

Constructor Details

PublicClientAuthenticationProvider

public PublicClientAuthenticationProvider(RegisteredClientRepository registeredClientRepository,
 OAuth2AuthorizationService authorizationService)

Constructs a PublicClientAuthenticationProvider using the provided parameters.

Parameters:

registeredClientRepository - the repository of registered clients

authorizationService - the authorization service

Method Details

authenticate

public org.springframework.security.core.Authentication authenticate(org.springframework.security.core.Authentication authentication)
                                                              throws org.springframework.security.core.AuthenticationException

Specified by:

authenticate in interface org.springframework.security.authentication.AuthenticationProvider

Throws:

org.springframework.security.core.AuthenticationException

supports

public boolean supports(Class<?> authentication)

Specified by:

supports in interface org.springframework.security.authentication.AuthenticationProvider