org.protempa.dest.deid

Class MessageDigestEncryption

java.lang.Object

org.protempa.dest.deid.MessageDigestEncryption

All Implemented Interfaces:

Encryption

public class MessageDigestEncryption
extends Object
implements Encryption

Author:

Andrew Post

Constructor Summary

Constructors

Constructor and Description
MessageDigestEncryption(MessageDigestDeidConfig deidConfig)

Method Summary

Modifier and Type	Method and Description
String	encrypt(String keyId, String inData) Encrypts the provided string.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageDigestEncryption

public MessageDigestEncryption(MessageDigestDeidConfig deidConfig)
                        throws EncryptionInitException

Throws:

EncryptionInitException

Method Detail

encrypt

public String encrypt(String keyId,
                      String inData)

Description copied from interface: Encryption

Encrypts the provided string. This method applies the DES/ECB/PKCS5Padding cipher and outputs the encrypted data as a hex string. If an exception is thrown, this instance may no longer be usable.

Specified by:

encrypt in interface Encryption

inData - the string to encrypt.

Returns:

the encrypted data as a hex string, or null if the provided string is null.