Package org.pgpainless.util

Class SessionKey

java.lang.Object

org.pgpainless.util.SessionKey

public class SessionKey
extends Object

A SessionKey is the symmetric key that is used to encrypt/decrypt an OpenPGP message. The OpenPGP message header contains a copy of the session key, encrypted for the public key of each recipient.

Constructor Summary

Constructors

Constructor	Description
SessionKey(org.bouncycastle.openpgp.PGPSessionKey sessionKey)	Constructor to create a session key from a BC PGPSessionKey object.
SessionKey(SymmetricKeyAlgorithm algorithm, byte[] key)	Create a session key object from an algorithm and a key.

Method Summary

Modifier and Type	Method	Description
SymmetricKeyAlgorithm	getAlgorithm()	Return the symmetric key algorithm.
byte[]	getKey()	Return the bytes of the key.

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionKey

public SessionKey(@Nonnull
                  org.bouncycastle.openpgp.PGPSessionKey sessionKey)

Constructor to create a session key from a BC PGPSessionKey object.

Parameters:

sessionKey - BC session key

SessionKey

public SessionKey(@Nonnull
                  SymmetricKeyAlgorithm algorithm,
                  @Nonnull
                  byte[] key)

Create a session key object from an algorithm and a key.

Parameters:

algorithm - algorithm

key - key

Method Detail

getAlgorithm

public SymmetricKeyAlgorithm getAlgorithm()

Return the symmetric key algorithm.

Returns:

algorithm

getKey

public byte[] getKey()

Return the bytes of the key.

Returns:

key