maspack.fileutil.jsch

Class KeyPair

java.lang.Object

maspack.fileutil.jsch.KeyPair

Direct Known Subclasses:

KeyPairDSA, KeyPairRSA

public abstract class KeyPair
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	DSA
static int	ERROR
static int	RSA
static int	UNKNOWN

Constructor Summary

Constructors

Constructor and Description
KeyPair()

Method Summary

Modifier and Type	Method and Description
boolean	decrypt(byte[] _passphrase)
boolean	decrypt(java.lang.String _passphrase)
void	dispose()
void	finalize()
abstract byte[]	forSSHAgent()
static KeyPair	genKeyPair(int type)
static KeyPair	genKeyPair(int type, int key_size)
java.lang.String	getFingerPrint()
abstract int	getKeyType()
abstract byte[]	getKeyTypeName()
byte[]	getPublicKeyBlob()
java.lang.String	getPublicKeyComment()
abstract byte[]	getSignature(byte[] data)
abstract com.jcraft.jsch.Signature	getVerifier()
boolean	isEncrypted()
static KeyPair	load(byte[] prvkey, byte[] pubkey)
static KeyPair	load(java.io.File prvfile, java.io.File pubfile) Loads a key from a file
static KeyPair	load(java.lang.String prvkey)
static KeyPair	load(java.lang.String prvfile, java.lang.String pubfile) Loads a key from a file
static KeyPair	loadPPK(byte[] buf)
void	setPassphrase(byte[] passphrase)
void	setPassphrase(java.lang.String passphrase)
void	setPublicKeyComment(java.lang.String publicKeyComment)
void	writePrivateKey(java.io.OutputStream out)
void	writePrivateKey(java.lang.String name)
void	writePublicKey(java.io.OutputStream out, java.lang.String comment)
void	writePublicKey(java.lang.String name, java.lang.String comment)
void	writeSECSHPublicKey(java.io.OutputStream out, java.lang.String comment)
void	writeSECSHPublicKey(java.lang.String name, java.lang.String comment)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR

public static final int ERROR

See Also:

Constant Field Values

DSA

public static final int DSA

See Also:

Constant Field Values

RSA

public static final int RSA

See Also:

Constant Field Values

UNKNOWN

public static final int UNKNOWN

See Also:

Constant Field Values

Constructor Detail

KeyPair

public KeyPair()

Method Detail

genKeyPair

public static KeyPair genKeyPair(int type)
                          throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException

genKeyPair

public static KeyPair genKeyPair(int type,
                                 int key_size)
                          throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException

getSignature

public abstract byte[] getSignature(byte[] data)

getVerifier

public abstract com.jcraft.jsch.Signature getVerifier()

forSSHAgent

public abstract byte[] forSSHAgent()
                            throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException

getPublicKeyComment

public java.lang.String getPublicKeyComment()

setPublicKeyComment

public void setPublicKeyComment(java.lang.String publicKeyComment)

writePrivateKey

public void writePrivateKey(java.io.OutputStream out)

getKeyTypeName

public abstract byte[] getKeyTypeName()

getKeyType

public abstract int getKeyType()

getPublicKeyBlob

public byte[] getPublicKeyBlob()

writePublicKey

public void writePublicKey(java.io.OutputStream out,
                           java.lang.String comment)

writePublicKey

public void writePublicKey(java.lang.String name,
                           java.lang.String comment)
                    throws java.io.FileNotFoundException,
                           java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

writeSECSHPublicKey

public void writeSECSHPublicKey(java.io.OutputStream out,
                                java.lang.String comment)

writeSECSHPublicKey

public void writeSECSHPublicKey(java.lang.String name,
                                java.lang.String comment)
                         throws java.io.FileNotFoundException,
                                java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

writePrivateKey

public void writePrivateKey(java.lang.String name)
                     throws java.io.FileNotFoundException,
                            java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

getFingerPrint

public java.lang.String getFingerPrint()

setPassphrase

public void setPassphrase(java.lang.String passphrase)

setPassphrase

public void setPassphrase(byte[] passphrase)

isEncrypted

public boolean isEncrypted()

decrypt

public boolean decrypt(java.lang.String _passphrase)

decrypt

public boolean decrypt(byte[] _passphrase)

load

public static KeyPair load(java.lang.String prvkey)
                    throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException

load

public static KeyPair load(java.lang.String prvfile,
                           java.lang.String pubfile)
                    throws com.jcraft.jsch.JSchException

Loads a key from a file

Parameters:

prvfile - private key file

pubfile - public key file

Returns:

loaded key pair

Throws:

com.jcraft.jsch.JSchException

load

public static KeyPair load(java.io.File prvfile,
                           java.io.File pubfile)
                    throws com.jcraft.jsch.JSchException

Loads a key from a file

Parameters:

prvfile - private key file

pubfile - public key file

Returns:

loaded key pair

Throws:

com.jcraft.jsch.JSchException

load

public static KeyPair load(byte[] prvkey,
                           byte[] pubkey)
                    throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException

dispose

public void dispose()

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object

loadPPK

public static KeyPair loadPPK(byte[] buf)
                       throws com.jcraft.jsch.JSchException

Throws:

com.jcraft.jsch.JSchException