org.apereo.cas.util

Class EncodingUtils

java.lang.Object

org.apereo.cas.util.EncodingUtils

public final class EncodingUtils
extends java.lang.Object

This is EncodingUtils that encapsulates common base64 calls and operations in one spot.

Since:

5.0.0

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeBase64(byte[] data) Base64-decode the given string as byte[].
static byte[]	decodeBase64(java.lang.String data) Base64-decode the given string as byte[].
static java.lang.String	encodeBase64(byte[] data) Base64-encode the given byte[] as a string.
static byte[]	encodeBase64ToByteArray(byte[] data) Base64-encode the given byte[] as a byte[].
static java.lang.String	hexEncode(byte[] data) Hex encode the given byte[] as a string.
static byte[]	signJws(java.security.Key key, byte[] value) Sign jws.
static java.lang.String	urlDecode(java.lang.String value) Url decode a value.
static java.lang.String	urlEncode(java.lang.String value) Url encode a value via UTF-8.
static java.lang.String	urlEncode(java.lang.String value, java.lang.String encoding) Url encode a value.
static byte[]	verifyJwsSignature(java.security.Key signingKey, byte[] value) Verify jws signature byte [ ].

Methods inherited from class java.lang.Object

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

Method Detail

hexEncode

public static java.lang.String hexEncode(byte[] data)

Hex encode the given byte[] as a string.

Parameters:

data - the byte array to encode

Returns:

the encoded string

encodeBase64

public static java.lang.String encodeBase64(byte[] data)

Base64-encode the given byte[] as a string.

Parameters:

data - the byte array to encode

Returns:

the encoded string

decodeBase64

public static byte[] decodeBase64(java.lang.String data)

Base64-decode the given string as byte[].

Parameters:

data - the base64 string

Returns:

the encoded array

decodeBase64

public static byte[] decodeBase64(byte[] data)

Base64-decode the given string as byte[].

Parameters:

data - the base64 string

Returns:

the encoded array

encodeBase64ToByteArray

public static byte[] encodeBase64ToByteArray(byte[] data)

Base64-encode the given byte[] as a byte[].

Parameters:

data - the byte array to encode

Returns:

the byte[] in base64

urlEncode

public static java.lang.String urlEncode(java.lang.String value)

Url encode a value via UTF-8.

Parameters:

value - the value to encode

Returns:

the encoded value

urlEncode

public static java.lang.String urlEncode(java.lang.String value,
                                         java.lang.String encoding)

Url encode a value.

Parameters:

value - the value to encode

encoding - the encoding

Returns:

the encoded value

urlDecode

public static java.lang.String urlDecode(java.lang.String value)

Url decode a value.

Parameters:

value - the value to decode

Returns:

the decoded value

verifyJwsSignature

public static byte[] verifyJwsSignature(java.security.Key signingKey,
                                        byte[] value)

Verify jws signature byte [ ].

Parameters:

value - the value

signingKey - the signing key

Returns:

the byte [ ]

signJws

public static byte[] signJws(java.security.Key key,
                             byte[] value)

Sign jws.

Parameters:

key - the key

value - the value

Returns:

the byte [ ]