Base64URL (WebPKI.org Support)

java.lang.Object

org.webpki.util.Base64URL

public class Base64URL extends Object

Encodes/decodes base64URL data. See RFC 4648 Table 2.

Method Summary

Modifier and Type

Method

Description

static byte[]

decode(String base64Url)

Decode base64url string.

static byte[]

decodePadded(String base64Url)

Decode base64url string.

static String

encode(byte[] byteArray)

Encode byte array.

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

Method Details
- decode
  
  public static byte[] decode(String base64Url)
  
  Decode base64url string.
  This method does not accept padding or line wraps.
  
  Parameters:
  
  base64Url - Encoded data in base64url format
  
  Returns:
  
  Decoded data as a byte array
  
  Throws:
  
  IllegalArgumentException
- decodePadded
  
  public static byte[] decodePadded(String base64Url)
  
  Decode base64url string.
  This method accepts optional padding.
  
  Note that line wraps are not permitted.
  
  Parameters:
  
  base64Url - Encoded data in base64url format
  
  Returns:
  
  Decoded data as a byte array
  
  Throws:
  
  IllegalArgumentException
- encode
  
  public static String encode(byte[] byteArray)
  
  Encode byte array.
  This method adds no padding or line wraps.
  
  Parameters:
  
  byteArray - Binary data
  
  Returns:
  
  Encoded data as a base64url string