Package se.swedenconnect.security.algorithms.impl

Class AbstractEncryptionAlgorithm

java.lang.Object

se.swedenconnect.security.algorithms.impl.AbstractAlgorithm

se.swedenconnect.security.algorithms.impl.AbstractJoseAlgorithm

se.swedenconnect.security.algorithms.impl.AbstractKeyBasedAlgorithm

se.swedenconnect.security.algorithms.impl.AbstractEncryptionAlgorithm

All Implemented Interfaces:

Algorithm, EncryptionAlgorithm, JoseAlgorithm, KeyBasedAlgorithm

Direct Known Subclasses:

BlockEncryptionAlgorithmImpl, SymmetricKeyWrapImpl

public abstract class AbstractEncryptionAlgorithm
extends AbstractKeyBasedAlgorithm
implements EncryptionAlgorithm

Abstract base class for encryption algorithms.

Author:

Martin Lindström (martin@idsec.se), Stefan Santesson (stefan@idsec.se)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractEncryptionAlgorithm.AbstractEncryptionAlgorithmBuilder<T extends AbstractEncryptionAlgorithm,B extends AbstractEncryptionAlgorithm.AbstractEncryptionAlgorithmBuilder<T,? extends AlgorithmBuilder<T>>>	Abstract builder for EncryptionAlgorithm objects.

Nested classes/interfaces inherited from class se.swedenconnect.security.algorithms.impl.AbstractKeyBasedAlgorithm

AbstractKeyBasedAlgorithm.AbstractKeyBasedAlgorithmBuilder<T extends AbstractKeyBasedAlgorithm,B extends AbstractKeyBasedAlgorithm.AbstractKeyBasedAlgorithmBuilder<T,? extends AlgorithmBuilder<T>>>

Nested classes/interfaces inherited from class se.swedenconnect.security.algorithms.impl.AbstractJoseAlgorithm

AbstractJoseAlgorithm.AbstractJoseAlgorithmBuilder<T extends AbstractJoseAlgorithm,B extends AbstractJoseAlgorithm.AbstractJoseAlgorithmBuilder<T,? extends AlgorithmBuilder<T>>>

Nested classes/interfaces inherited from class se.swedenconnect.security.algorithms.impl.AbstractAlgorithm

AbstractAlgorithm.AbstractAlgorithmBuilder<T extends AbstractAlgorithm,B extends AlgorithmBuilder<T>>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractEncryptionAlgorithm(String uri)	Protected constructor used by builders.
	AbstractEncryptionAlgorithm(String uri, int order, String keyType, int keyLength, String jcaName, com.nimbusds.jose.Algorithm joseAlgorithm)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getKeyLength()	Gets the key length in bits.
int	hashCode()
protected void	setKeyLength(int keyLength)	Assigns the key length in bits.
String	toString()

Methods inherited from class se.swedenconnect.security.algorithms.impl.AbstractKeyBasedAlgorithm

getKeyType, setKeyType

Methods inherited from class se.swedenconnect.security.algorithms.impl.AbstractJoseAlgorithm

getJoseAlgorithm, setJoseAlgorithm

Methods inherited from class se.swedenconnect.security.algorithms.impl.AbstractAlgorithm

getJcaName, getOrder, getUri, isBlacklisted, setBlacklisted, setJcaName, setOrder

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface se.swedenconnect.security.algorithms.Algorithm

getJcaName, getOrder, getType, getUri, isBlacklisted

Methods inherited from interface se.swedenconnect.security.algorithms.JoseAlgorithm

getJoseAlgorithm

Methods inherited from interface se.swedenconnect.security.algorithms.KeyBasedAlgorithm

getKeyType

Constructor Details

AbstractEncryptionAlgorithm

public AbstractEncryptionAlgorithm(String uri,
 int order,
 String keyType,
 int keyLength,
 String jcaName,
 com.nimbusds.jose.Algorithm joseAlgorithm)

Constructor.

Parameters:

uri - the algorithm URI

order - the ordering for the algorithm

keyType - the key type

keyLength - the key length in bits

jcaName - the JCA name

joseAlgorithm - the JOSE algorithm (may be null)

AbstractEncryptionAlgorithm

protected AbstractEncryptionAlgorithm(String uri)

Protected constructor used by builders.

Parameters:

uri - the algorithm URI

Method Details

getKeyLength

public int getKeyLength()

Gets the key length in bits.

Specified by:

getKeyLength in interface EncryptionAlgorithm

Returns:

the key length

setKeyLength

protected void setKeyLength(int keyLength)

Assigns the key length in bits.

Parameters:

keyLength - the key length in bits

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractKeyBasedAlgorithm

equals

public boolean equals(Object obj)

Overrides:

equals in class AbstractKeyBasedAlgorithm

toString

public String toString()

Overrides:

toString in class AbstractKeyBasedAlgorithm