PkceUtil (Okta IDX Java SDK 2.0.2 API)

java.lang.Object
- com.okta.idx.sdk.api.util.PkceUtil

public class PkceUtil
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String CODE_CHALLENGE_METHOD

Constructor Summary

Constructors
Constructor Description

PkceUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`generateCodeChallenge(java.lang.String codeVerifier)`	Generate Code Challenge (Base64 URL-encoded SHA-256 hash of the generated code verifier).
`static java.lang.String`	`generateCodeVerifier()`	Generate Code Verifier (Random URL-safe string with a minimum length of 43 characters).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CODE_CHALLENGE_METHOD
```
public static final java.lang.String CODE_CHALLENGE_METHOD
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PkceUtil
```
public PkceUtil()
```
- Method Detail
  - generateCodeChallenge
```
public static java.lang.String generateCodeChallenge(java.lang.String codeVerifier)
                                              throws java.security.NoSuchAlgorithmException
```
    Generate Code Challenge (Base64 URL-encoded SHA-256 hash of the generated code verifier).
    
    Parameters:
    
    codeVerifier - the code verifier
    
    Returns:
    
    generated code challenge
    
    Throws:
    
    java.security.NoSuchAlgorithmException - if no Provider supports a MessageDigestSpi implementation for the specified algorithm.
  - generateCodeVerifier
```
public static java.lang.String generateCodeVerifier()
```
    Generate Code Verifier (Random URL-safe string with a minimum length of 43 characters).
    
    Returns:
    
    generated code verifier