org.apache.sshd.common.util.buffer.keys

Class AbstractBufferPublicKeyParser<PUB extends PublicKey>

java.lang.Object

org.apache.sshd.common.util.buffer.keys.AbstractBufferPublicKeyParser<PUB>

Type Parameters:

PUB - Type of PublicKey being extracted

All Implemented Interfaces:

BufferPublicKeyParser<PUB>

Direct Known Subclasses:

DSSBufferPublicKeyParser, ECBufferPublicKeyParser, ED25519BufferPublicKeyParser, RSABufferPublicKeyParser

public abstract class AbstractBufferPublicKeyParser<PUB extends PublicKey>
extends Object
implements BufferPublicKeyParser<PUB>

Author:

Apache MINA SSHD Project

Field Summary

Fields inherited from interface org.apache.sshd.common.util.buffer.keys.BufferPublicKeyParser

DEFAULT, EMPTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractBufferPublicKeyParser(Class<PUB> keyClass, Collection<String> supported)
protected	AbstractBufferPublicKeyParser(Class<PUB> keyClass, String... supported)

Method Summary

Modifier and Type	Method and Description
protected <S extends KeySpec> PUB	generatePublicKey(String algorithm, S keySpec)
Class<PUB>	getKeyClass()
protected KeyFactory	getKeyFactory(String algorithm)
Collection<String>	getSupportedKeyTypes()
boolean	isKeyTypeSupported(String keyType)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sshd.common.util.buffer.keys.BufferPublicKeyParser

aggregate, getRawPublicKey

Constructor Detail

AbstractBufferPublicKeyParser

protected AbstractBufferPublicKeyParser(Class<PUB> keyClass,
                                        String... supported)

AbstractBufferPublicKeyParser

protected AbstractBufferPublicKeyParser(Class<PUB> keyClass,
                                        Collection<String> supported)

Method Detail

getSupportedKeyTypes

public Collection<String> getSupportedKeyTypes()

getKeyClass

public final Class<PUB> getKeyClass()

isKeyTypeSupported

public boolean isKeyTypeSupported(String keyType)

Specified by:

isKeyTypeSupported in interface BufferPublicKeyParser<PUB extends PublicKey>

Parameters:

keyType - The key type - e.g., "ssh-rsa", "ssh-dss"

Returns:

true if this key type is supported by the parser

generatePublicKey

protected <S extends KeySpec> PUB generatePublicKey(String algorithm,
                                                    S keySpec)
                                             throws GeneralSecurityException

Throws:

GeneralSecurityException

getKeyFactory

protected KeyFactory getKeyFactory(String algorithm)
                            throws GeneralSecurityException

Throws:

GeneralSecurityException

toString

public String toString()

Overrides:

toString in class Object