org.spongycastle.cert.crmf

Interface EncryptedValuePadder

All Known Implementing Classes:

BcFixedLengthMGF1Padder

public interface EncryptedValuePadder

An encrypted value padder is used to make sure that prior to a value been encrypted the data is padded to a standard length.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getPaddedData(byte[] data) Return a byte array of padded data.
byte[]	getUnpaddedData(byte[] paddedData) Return a byte array of with padding removed.

Method Detail

getPaddedData

byte[] getPaddedData(byte[] data)

Return a byte array of padded data.

Parameters:

data - the data to be padded.

Returns:

a padded byte array containing data.

getUnpaddedData

byte[] getUnpaddedData(byte[] paddedData)

Return a byte array of with padding removed.

Parameters:

paddedData - the data to be padded.

Returns:

an array containing the original unpadded data.