Package org.pgpainless.policy

Class Policy.SymmetricKeyAlgorithmPolicy

java.lang.Object

org.pgpainless.policy.Policy.SymmetricKeyAlgorithmPolicy

Enclosing class:

Policy

public static final class Policy.SymmetricKeyAlgorithmPolicy
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
SymmetricKeyAlgorithmPolicy(SymmetricKeyAlgorithm defaultSymmetricKeyAlgorithm, java.util.List<SymmetricKeyAlgorithm> acceptableSymmetricKeyAlgorithms)

Method Summary

Modifier and Type	Method	Description
static Policy.SymmetricKeyAlgorithmPolicy	defaultSymmetricKeyDecryptionAlgorithmPolicy()	The default symmetric decryption algorithm policy of PGPainless.
static Policy.SymmetricKeyAlgorithmPolicy	defaultSymmetricKeyEncryptionAlgorithmPolicy()	The default symmetric encryption algorithm policy of PGPainless.
SymmetricKeyAlgorithm	getDefaultSymmetricKeyAlgorithm()	Return the default symmetric key algorithm.
boolean	isAcceptable(int algorithmId)	Return true if the given symmetric encryption algorithm is acceptable by this policy.
boolean	isAcceptable(SymmetricKeyAlgorithm algorithm)	Return true if the given symmetric encryption algorithm is acceptable by this policy.

Methods inherited from class java.lang.Object

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

Constructor Detail

SymmetricKeyAlgorithmPolicy

public SymmetricKeyAlgorithmPolicy(SymmetricKeyAlgorithm defaultSymmetricKeyAlgorithm,
                                   java.util.List<SymmetricKeyAlgorithm> acceptableSymmetricKeyAlgorithms)

Method Detail

getDefaultSymmetricKeyAlgorithm

public SymmetricKeyAlgorithm getDefaultSymmetricKeyAlgorithm()

Return the default symmetric key algorithm. This algorithm is used as a fallback when no consensus about symmetric algorithms can be reached.

Returns:

default symmetric encryption algorithm

isAcceptable

public boolean isAcceptable(SymmetricKeyAlgorithm algorithm)

Return true if the given symmetric encryption algorithm is acceptable by this policy.

Parameters:

algorithm - algorithm

Returns:

true if algorithm is acceptable, false otherwise

isAcceptable

public boolean isAcceptable(int algorithmId)

Return true if the given symmetric encryption algorithm is acceptable by this policy.

Parameters:

algorithmId - algorithm

Returns:

true if algorithm is acceptable, false otherwise

defaultSymmetricKeyEncryptionAlgorithmPolicy

public static Policy.SymmetricKeyAlgorithmPolicy defaultSymmetricKeyEncryptionAlgorithmPolicy()

The default symmetric encryption algorithm policy of PGPainless.

Returns:

default symmetric encryption algorithm policy

defaultSymmetricKeyDecryptionAlgorithmPolicy

public static Policy.SymmetricKeyAlgorithmPolicy defaultSymmetricKeyDecryptionAlgorithmPolicy()

The default symmetric decryption algorithm policy of PGPainless.

Returns:

default symmetric decryption algorithm policy