Package com.jcraft.jsch

Class DHECN

java.lang.Object

com.jcraft.jsch.KeyExchange

com.jcraft.jsch.DHECN

Direct Known Subclasses:

DHEC256, DHEC384, DHEC521

public abstract class DHECN
extends KeyExchange

Field Summary

Fields

Modifier and Type	Field	Description
private Buffer	buf
(package private) byte[]	e
private ECDH	ecdh
(package private) byte[]	I_C
(package private) byte[]	I_S
protected int	key_size
private Packet	packet
(package private) byte[]	Q_C
protected String	sha_name
private static final int	SSH_MSG_KEX_ECDH_INIT
private static final int	SSH_MSG_KEX_ECDH_REPLY
private int	state
(package private) byte[]	V_C
(package private) byte[]	V_S

Fields inherited from class com.jcraft.jsch.KeyExchange

DSS, ECDSA, enc_c2s, enc_s2c, H, K, K_S, kex, lang_c2s, lang_s2c, mac_c2s, mac_s2c, PROPOSAL_COMP_ALGS_CTOS, PROPOSAL_COMP_ALGS_STOC, PROPOSAL_ENC_ALGS_CTOS, PROPOSAL_ENC_ALGS_STOC, PROPOSAL_KEX_ALGS, PROPOSAL_LANG_CTOS, PROPOSAL_LANG_STOC, PROPOSAL_MAC_ALGS_CTOS, PROPOSAL_MAC_ALGS_STOC, PROPOSAL_MAX, PROPOSAL_SERVER_HOST_KEY_ALGS, RSA, server_host_key, session, sha, STATE_END

Constructor Summary

Constructors

Constructor	Description
DHECN()

Method Summary

Modifier and Type	Method	Description
int	getState()
void	init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
boolean	next(Buffer _buf)

Methods inherited from class com.jcraft.jsch.KeyExchange

getFingerPrint, getH, getHash, getHostKey, getK, getKeyAlgorithName, getKeyType, guess, normalize, verify

Methods inherited from class java.lang.Object

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

Field Details

SSH_MSG_KEX_ECDH_INIT

private static final int SSH_MSG_KEX_ECDH_INIT

See Also:

• Constant Field Values

SSH_MSG_KEX_ECDH_REPLY

private static final int SSH_MSG_KEX_ECDH_REPLY

See Also:

• Constant Field Values

state

private int state

Q_C

byte[] Q_C

V_S

byte[] V_S

V_C

byte[] V_C

I_S

byte[] I_S

I_C

byte[] I_C

e

byte[] e

buf

private Buffer buf

packet

private Packet packet

ecdh

private ECDH ecdh

sha_name

protected String sha_name

key_size

protected int key_size

Constructor Details

DHECN

public DHECN()

Method Details

init

public void init(Session session,
 byte[] V_S,
 byte[] V_C,
 byte[] I_S,
 byte[] I_C)
          throws Exception

Specified by:

init in class KeyExchange

Throws:

Exception

next

public boolean next(Buffer _buf)
             throws Exception

Specified by:

next in class KeyExchange

Throws:

Exception

getState

public int getState()

Specified by:

getState in class KeyExchange