Package io.fusionauth.jwks

Class JWKUtils

java.lang.Object

io.fusionauth.jwks.JWKUtils

public class JWKUtils
extends Object

Author:

Daniel DeGroff

Constructor Summary

Constructors

Constructor	Description
JWKUtils()

Method Summary

Modifier and Type	Method	Description
static BigInteger	base64DecodeUint(String encoded)	Decode an un-signed integer from a String to a BigInteger object.
static String	base64EncodeUint(BigInteger value)	Encode an un-signed integer from a BigInteger to a String.
static String	base64EncodeUint(BigInteger value, int minimumLength)	Encode an un-signed integer from a BigInteger to a String.

Methods inherited from class java.lang.Object

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

Constructor Details

JWKUtils

public JWKUtils()

Method Details

base64DecodeUint

public static BigInteger base64DecodeUint(String encoded)

Decode an un-signed integer from a String to a BigInteger object.

Parameters:

encoded - the encoded integer

Returns:

a BigInteger representation of the encoded value.

base64EncodeUint

public static String base64EncodeUint(BigInteger value)

Encode an un-signed integer from a BigInteger to a String.

Parameters:

value - the integer value

Returns:

a Base64 encoded value of the un-signed integer.

base64EncodeUint

public static String base64EncodeUint(BigInteger value,
 int minimumLength)

Encode an un-signed integer from a BigInteger to a String.

Parameters:

value - the integer value

minimumLength - the minimum length of the returned value. A value of -1 indicates there is no minimum.

Returns:

a Base64 encoded value of the un-signed integer.