org.apache.sshd.client.auth.hostbased

Class UserAuthHostBased

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.client.auth.AbstractUserAuth

org.apache.sshd.client.auth.hostbased.UserAuthHostBased

All Implemented Interfaces:

UserAuth, ClientSessionHolder, UserAuthInstance<ClientSession>, NamedResource, SignatureFactoriesManager

public class UserAuthHostBased
extends AbstractUserAuth
implements SignatureFactoriesManager

Author:

Apache MINA SSHD Project

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Fields inherited from interface org.apache.sshd.common.NamedResource

BY_NAME_COMPARATOR, NAME_EXTRACTOR

Constructor Summary

Constructors

Constructor and Description
UserAuthHostBased(HostKeyIdentityProvider clientHostKeys)

Method Summary

Modifier and Type	Method and Description
protected void	appendSignature(ClientSession session, String service, String name, String username, String keyType, PublicKey key, byte[] keyBytes, String clientHostname, String clientUsername, Signature verifier, Buffer buffer)
String	getClientHostname()
String	getClientUsername()
List<NamedFactory<Signature>>	getSignatureFactories()
void	init(ClientSession session, String service)
protected boolean	processAuthDataRequest(ClientSession session, String service, Buffer buffer)
protected String	resolveClientHostname()
protected String	resolveClientUsername()
protected boolean	sendAuthDataRequest(ClientSession session, String service)
void	setClientHostname(String clientHostname)
void	setClientUsername(String clientUsername)
void	setSignatureFactories(List<NamedFactory<Signature>> factories)

Methods inherited from class org.apache.sshd.client.auth.AbstractUserAuth

destroy, getClientSession, getName, getService, getSession, process, toString

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

getSimplifiedLogger

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.signature.SignatureFactoriesManager

getSignatureFactories, getSignatureFactoriesNameList, getSignatureFactoriesNames, resolveSignatureFactories, setSignatureFactoriesNameList, setSignatureFactoriesNames, setSignatureFactoriesNames

Methods inherited from interface org.apache.sshd.common.NamedResource

findByName, getNameList, getNames, removeByName

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

UserAuthHostBased

public UserAuthHostBased(HostKeyIdentityProvider clientHostKeys)

Method Detail

init

public void init(ClientSession session,
                 String service)
          throws Exception

Specified by:

init in interface UserAuth

Overrides:

init in class AbstractUserAuth

Parameters:

session - The ClientSession

service - The requesting service name

Throws:

Exception - If failed to initialize the mechanism

getSignatureFactories

public List<NamedFactory<Signature>> getSignatureFactories()

Specified by:

getSignatureFactories in interface SignatureFactoriesManager

Returns:

The list of named Signature factories

setSignatureFactories

public void setSignatureFactories(List<NamedFactory<Signature>> factories)

Specified by:

setSignatureFactories in interface SignatureFactoriesManager

getClientUsername

public String getClientUsername()

setClientUsername

public void setClientUsername(String clientUsername)

getClientHostname

public String getClientHostname()

setClientHostname

public void setClientHostname(String clientHostname)

sendAuthDataRequest

protected boolean sendAuthDataRequest(ClientSession session,
                                      String service)
                               throws Exception

Specified by:

sendAuthDataRequest in class AbstractUserAuth

Throws:

Exception

appendSignature

protected void appendSignature(ClientSession session,
                               String service,
                               String name,
                               String username,
                               String keyType,
                               PublicKey key,
                               byte[] keyBytes,
                               String clientHostname,
                               String clientUsername,
                               Signature verifier,
                               Buffer buffer)
                        throws Exception

Throws:

Exception

processAuthDataRequest

protected boolean processAuthDataRequest(ClientSession session,
                                         String service,
                                         Buffer buffer)
                                  throws Exception

Specified by:

processAuthDataRequest in class AbstractUserAuth

Throws:

Exception

resolveClientUsername

protected String resolveClientUsername()

resolveClientHostname

protected String resolveClientHostname()