org.spongycastle.crypto.util

Class DERMacData.Builder

java.lang.Object

org.spongycastle.crypto.util.DERMacData.Builder

Enclosing class:

DERMacData

public static final class DERMacData.Builder
extends java.lang.Object

Builder to create OtherInfo

Constructor Summary

Constructors

Constructor and Description
Builder(DERMacData.Type type, byte[] idU, byte[] idV, byte[] ephemDataU, byte[] ephemDataV) Create a basic builder with just the compulsory fields.

Method Summary

Modifier and Type	Method and Description
DERMacData	build()
DERMacData.Builder	withText(byte[] text) Add optional text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder(DERMacData.Type type,
               byte[] idU,
               byte[] idV,
               byte[] ephemDataU,
               byte[] ephemDataV)

Create a basic builder with just the compulsory fields.

Parameters:

type - the MAC header

idU - sender party ID.

idV - receiver party ID.

ephemDataU - ephemeral data from sender.

ephemDataV - ephemeral data from receiver.

Method Detail

withText

public DERMacData.Builder withText(byte[] text)

Add optional text.

Parameters:

text - optional agreed text to add to the MAC.

Returns:

the current builder instance.

build

public DERMacData build()