org.bouncycastle.cert.crmf.EncryptedValuePadder Maven / Gradle / Ivy
package org.bouncycastle.cert.crmf;
/**
* An encrypted value padder is used to make sure that prior to a value been
* encrypted the data is padded to a standard length.
*/
public interface EncryptedValuePadder
{
/**
* Return a byte array of padded data.
*
* @param data the data to be padded.
* @return a padded byte array containing data.
*/
byte[] getPaddedData(byte[] data);
/**
* Return a byte array of with padding removed.
*
* @param paddedData the data to be padded.
* @return an array containing the original unpadded data.
*/
byte[] getUnpaddedData(byte[] paddedData);
}