net.sf.sshapi.impl.j2ssh

Class J2SshProvider

java.lang.Object

net.sf.sshapi.AbstractProvider

net.sf.sshapi.impl.j2ssh.J2SshProvider

All Implemented Interfaces:

SshProvider

public class J2SshProvider
extends AbstractProvider

Provider implementation for J2SSH.

Constructor Summary

Constructors

Constructor and Description
J2SshProvider() Constructor.

Method Summary

Modifier and Type	Method and Description
SshHostKeyManager	createHostKeyManager(SshConfiguration configuration) Create a SshHostKeyManager that may be used to list, add and remove valid host keys.
SshClient	doCreateClient(SshConfiguration configuration)
void	doSupportsConfiguration(SshConfiguration configuration)
java.util.List	getCapabilities() Get a list of the capabilities of this implementation (Capability objects)
java.util.List	getSupportedCiphers(int protocolVersion) Get a list of supported ciphers.
java.util.List	getSupportedCompression() Get a list of supported compression types.
java.util.List	getSupportedKeyExchange() Get a list of supported key exchange algorithms.
java.util.List	getSupportedMAC() Get a list of supported MAC types.
java.util.List	getSupportedPublicKey() Get a list of supported public key algorithms.
void	seed(long seed) Seed the random number generator.

Methods inherited from class net.sf.sshapi.AbstractProvider

connectToLocalAgent, connectToLocalAgent, connectToLocalAgent, createClient, createIdentityManager, getName, setSupportsDefaultConfiguration, supportsConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

J2SshProvider

public J2SshProvider()

Constructor.

Method Detail

doCreateClient

public SshClient doCreateClient(SshConfiguration configuration)

Specified by:

doCreateClient in class AbstractProvider

getCapabilities

public java.util.List getCapabilities()

Description copied from interface: SshProvider

Get a list of the capabilities of this implementation (Capability objects)

Returns:

list of capabilities

See Also:

Capability

createHostKeyManager

public SshHostKeyManager createHostKeyManager(SshConfiguration configuration)
                                       throws SshException

Description copied from interface: SshProvider

Create a SshHostKeyManager that may be used to list, add and remove valid host keys. An implementation is not required to provide this functionality, but vendors do, so this interface provides a common way to access them.

Specified by:

createHostKeyManager in interface SshProvider

Overrides:

createHostKeyManager in class AbstractProvider

Parameters:

configuration - configuration

Returns:

host key manager

Throws:

SshException

getSupportedCiphers

public java.util.List getSupportedCiphers(int protocolVersion)

Description copied from interface: SshProvider

Get a list of supported ciphers. Each element will be a String of the cipher name. If SshConfiguration.SSH1_OR_SSH2 is specified, the list will contain cipher names for both version (in practice, SSH1 only supported one cipher).

If the provider does not support SSH1, it should throw an UnsupportedOperationException if SshConfiguration.SSH1_ONLY is requested. The same applies for SSH2

Parameters:

protocolVersion - version of protocol

Returns:

supported ciphers

getSupportedCompression

public java.util.List getSupportedCompression()

Description copied from interface: SshProvider

Get a list of supported compression types. Each element will be a String of the compression type name.

NOTE: Only applicable to SSH2

Returns:

supported compression type names

getSupportedMAC

public java.util.List getSupportedMAC()

Description copied from interface: SshProvider

Get a list of supported MAC types. Each element will be a String of the MAC type name.

NOTE: Only applicable to SSH2

Returns:

supported MAC types

doSupportsConfiguration

public void doSupportsConfiguration(SshConfiguration configuration)

Specified by:

doSupportsConfiguration in class AbstractProvider

getSupportedKeyExchange

public java.util.List getSupportedKeyExchange()

Description copied from interface: SshProvider

Get a list of supported key exchange algorithms. Each element will be a String of the key exchange name.

NOTE: Only applicable to SSH2

Returns:

supported key exchange names

getSupportedPublicKey

public java.util.List getSupportedPublicKey()

Description copied from interface: SshProvider

Get a list of supported public key algorithms. Each element will be a String of the public key name.

NOTE: Only applicable to SSH2

Returns:

supported public key names

seed

public void seed(long seed)

Description copied from interface: SshProvider

Seed the random number generator.

Parameters:

seed - seed