com.nimbusds.oauth2.sdk.pkce

Class CodeVerifier

java.lang.Object

com.nimbusds.oauth2.sdk.auth.Secret

com.nimbusds.oauth2.sdk.pkce.CodeVerifier

public class CodeVerifier
extends Secret

Authorisation code verifier.

Related specifications:

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

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_LENGTH The maximum character length of a code verifier.
static int	MIN_LENGTH The minimal character length of a code verifier.

Fields inherited from class com.nimbusds.oauth2.sdk.auth.Secret

DEFAULT_BYTE_LENGTH

Constructor Summary

Constructors

Constructor and Description
CodeVerifier() Creates a new code verifier with the minimum (43 character) length.
CodeVerifier(String value) Creates a new code verifier with the specified value.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)

Methods inherited from class com.nimbusds.oauth2.sdk.auth.Secret

erase, expired, getExpirationDate, getValue, getValueBytes, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

MIN_LENGTH

public static final int MIN_LENGTH

The minimal character length of a code verifier.

See Also:

Constant Field Values

MAX_LENGTH

public static final int MAX_LENGTH

The maximum character length of a code verifier.

See Also:

Constant Field Values

Constructor Detail

CodeVerifier

public CodeVerifier(String value)

Creates a new code verifier with the specified value.

Parameters:

value - The code verifier value. Must not contain characters other than [A-Z] / [a-z] / [0-9] / "-" / "." / "_" / "~". The verifier length must be at least 43 characters but not more than 128 characters. Must not be null or empty string.

CodeVerifier

public CodeVerifier()

Creates a new code verifier with the minimum (43 character) length.

Method Detail

equals

public boolean equals(Object object)

Overrides:

equals in class Secret