package com.google.bitcoin.bouncycastle.crypto.params; import com.google.bitcoin.bouncycastle.crypto.CipherParameters; /** * parameters for using an integrated cipher in stream mode. */ public class IESParameters implements CipherParameters { private byte[] derivation; private byte[] encoding; private int macKeySize; /** * @param derivation the derivation parameter for the KDF function. * @param encoding the encoding parameter for the KDF function. * @param macKeySize the size of the MAC key (in bits). */ public IESParameters( byte[] derivation, byte[] encoding, int macKeySize) { this.derivation = derivation; this.encoding = encoding; this.macKeySize = macKeySize; } public byte[] getDerivationV() { return derivation; } public byte[] getEncodingV() { return encoding; } public int getMacKeySize() { return macKeySize; } }