com.sshtools.ssh.components.jce

Class Ssh2RsaPrivateKey

java.lang.Object

com.sshtools.ssh.components.jce.Ssh2RsaPrivateKey

All Implemented Interfaces:

SshPrivateKey, SshRsaPrivateKey

public class Ssh2RsaPrivateKey
extends Object
implements SshRsaPrivateKey

RSA private key implementation for the SSH2 protocol.

Author:

Lee David Painter

Field Summary

Fields

Modifier and Type	Field and Description
protected RSAPrivateKey	prv

Constructor Summary

Constructors

Constructor and Description
Ssh2RsaPrivateKey(BigInteger modulus, BigInteger privateExponent)
Ssh2RsaPrivateKey(RSAPrivateKey prv)

Method Summary

Methods

Modifier and Type	Method and Description
String	getAlgorithm()
BigInteger	getModulus()
BigInteger	getPrivateExponent()
byte[]	sign(byte[] data) Create a signature from the data.

Methods inherited from class java.lang.Object

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

Field Detail

prv

protected RSAPrivateKey prv

Constructor Detail

Ssh2RsaPrivateKey

public Ssh2RsaPrivateKey(RSAPrivateKey prv)

Ssh2RsaPrivateKey

public Ssh2RsaPrivateKey(BigInteger modulus,
                 BigInteger privateExponent)
                  throws NoSuchAlgorithmException,
                         InvalidKeySpecException

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

Method Detail

sign

public byte[] sign(byte[] data)
            throws IOException

Description copied from interface: SshPrivateKey

Create a signature from the data.

Specified by:

sign in interface SshPrivateKey

Specified by:

sign in interface SshRsaPrivateKey

Returns:

byte[]

Throws:

IOException

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface SshPrivateKey

getModulus

public BigInteger getModulus()

Specified by:

getModulus in interface SshRsaPrivateKey

getPrivateExponent

public BigInteger getPrivateExponent()

Specified by:

getPrivateExponent in interface SshRsaPrivateKey