com.entrust.toolkit.xencrypt.algorithms

Interface KeyWrapAlgorithm

All Superinterfaces:

EncryptionAlgorithm

All Known Implementing Classes:

KeyWrapAlgorithmImpl3DES, KeyWrapAlgorithmImplAES

public interface KeyWrapAlgorithm
extends EncryptionAlgorithm

Defines the common behavior of key wrap algorithms used by XMLE.

The application does not normally need to use this interface because the Toolkit already contains classes that implement it.

The following key wrap algorithms are supported:

• AES with a 256-bit key
• AES with a 192-bit key
• AES with a 128-bit key
• Triple DES (EDE)

Method Summary

Methods

Modifier and Type	Method and Description
void	setSecretKey(javax.crypto.SecretKey secretKey) Sets a secret key to wrap an <EncryptedKey> element.

Methods inherited from interface com.entrust.toolkit.xencrypt.algorithms.EncryptionAlgorithm

decrypt, encrypt, getEncoded, getIVparameters, getURI, initDecrypt, initEncrypt, setPrivateKey, setPublicKey, setURI

Method Detail

setSecretKey

void setSecretKey(javax.crypto.SecretKey secretKey)
                  throws EncryptionAlgorithmException

Sets a secret key to wrap an <EncryptedKey> element.

Applies only to key wrap algorithms.

Throws:

EncryptionAlgorithmException