com.yosokumo.core
Class DigestRequest

java.lang.Object
  com.yosokumo.core.DigestRequest

 class DigestRequest
extends java.lang.Object

Provides a method to digest (using HMAC) and encode (using Base64) an input message.

Field Summary

(package private) static int

ENCODED_LEN Length of the encoded digest.

Constructor Summary

DigestRequest()

Method Summary

static java.lang.String

makeDigest(java.lang.String message, byte[] key) Make an encoded digest of a message.

Methods inherited from class java.lang.Object

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

Field Detail

ENCODED_LEN

static final int ENCODED_LEN

Length of the encoded digest.

See Also:

Constant Field Values

Constructor Detail

DigestRequest

DigestRequest()

Method Detail

makeDigest

public static java.lang.String makeDigest(java.lang.String message,
                                          byte[] key)
                                   throws ServiceException

Make an encoded digest of a message.

Parameters:

message - the input message to encode.

key - the key to use to digest the input message. It must be exactly 64 bytes in length.

Returns:

the digested, encoded key. It is exactly 88 characters long.

Throws:

ServiceException - if the input key length is not correct.

ServiceException - if there is any problem encoding the message.