com.google.auth.oauth2

Class DefaultPKCEProvider

java.lang.Object

com.google.auth.oauth2.DefaultPKCEProvider

All Implemented Interfaces:

PKCEProvider

public class DefaultPKCEProvider
extends Object
implements PKCEProvider

Implements PKCE using only the Java standard library. See https://www.rfc-editor.org/rfc/rfc7636.

https://developers.google.com/identity/protocols/oauth2/native-app#step1-code-verifier.

Constructor Summary

Constructors

Constructor and Description
DefaultPKCEProvider()

Method Summary

Modifier and Type	Method and Description
String	getCodeChallenge() Get the code_challenge parameter used in PKCE.
String	getCodeChallengeMethod() Get the code_challenge_method parameter used in PKCE.
String	getCodeVerifier() Get the code_verifier parameter used in PKCE.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPKCEProvider

public DefaultPKCEProvider()

Method Detail

getCodeVerifier

public String getCodeVerifier()

Description copied from interface: PKCEProvider

Get the code_verifier parameter used in PKCE.

Specified by:

getCodeVerifier in interface PKCEProvider

Returns:

The code_verifier String.

getCodeChallenge

public String getCodeChallenge()

Description copied from interface: PKCEProvider

Get the code_challenge parameter used in PKCE.

Specified by:

getCodeChallenge in interface PKCEProvider

Returns:

The code_challenge String.

getCodeChallengeMethod

public String getCodeChallengeMethod()

Description copied from interface: PKCEProvider

Get the code_challenge_method parameter used in PKCE.

Currently possible values are: S256,plain

Specified by:

getCodeChallengeMethod in interface PKCEProvider

Returns:

The code_challenge_method String.