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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8 with debug enabled.
package org.bouncycastle.crypto.engines;
/**
* an implementation of the AES Key Wrapper from the NIST Key Wrap
* Specification.
*
* For further details see: http://csrc.nist.gov/encryption/kms/key-wrap.pdf.
*/
public class AESWrapEngine
extends RFC3394WrapEngine
{
/**
* Create a regular AESWrapEngine specifying the encrypt for wrapping, decrypt for unwrapping.
*/
public AESWrapEngine()
{
super(new AESEngine());
}
/**
* Create an AESWrapEngine where the underlying cipher is set to decrypt for wrapping, encrypt for unwrapping.
*
* @param useReverseDirection true if underlying cipher should be used in decryption mode, false otherwise.
*/
public AESWrapEngine(boolean useReverseDirection)
{
super(new AESEngine(), useReverseDirection);
}
}
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