com.nimbusds.oauth2.sdk.pkce

Class CodeChallenge

java.lang.Object

com.nimbusds.oauth2.sdk.id.Identifier

com.nimbusds.oauth2.sdk.pkce.CodeChallenge

All Implemented Interfaces:

Serializable, Comparable<Identifier>, net.minidev.json.JSONAware

public class CodeChallenge
extends Identifier

Authorisation code challenge.

Related specifications:

• Proof Key for Code Exchange by OAuth Public Clients (RFC 7636).

See Also:

Serialized Form

Field Summary

Fields inherited from class com.nimbusds.oauth2.sdk.id.Identifier

DEFAULT_BYTE_LENGTH

Constructor Summary

Constructors

Constructor and Description
CodeChallenge(String value) Creates a new code challenge with the specified value.

Method Summary

Methods

Modifier and Type	Method and Description
static CodeChallenge	compute(CodeChallengeMethod method, CodeVerifier codeVerifier) Computes the code challenge using the specified method and verifier.

Methods inherited from class com.nimbusds.oauth2.sdk.id.Identifier

compareTo, equals, getValue, hashCode, toJSONString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CodeChallenge

public CodeChallenge(String value)

Creates a new code challenge with the specified value.

Parameters:

value - The code challenge value. Must not be null or empty string.

Method Detail

compute

public static CodeChallenge compute(CodeChallengeMethod method,
                    CodeVerifier codeVerifier)

Computes the code challenge using the specified method and verifier.

Parameters:

method - The code challenge method. Must be supported and not null.

codeVerifier - The code verifier. Must not be null.

Returns:

The computed code challenge.