com.maverick.ssh.components.jce

Class SshX509DsaPublicKey

java.lang.Object

com.maverick.ssh.components.jce.Ssh2DsaPublicKey

com.maverick.ssh.components.jce.SshX509DsaPublicKey

All Implemented Interfaces:

SshDsaPublicKey, SshPublicKey, SshX509PublicKey, SecureComponent

public class SshX509DsaPublicKey
extends Ssh2DsaPublicKey
implements SshX509PublicKey

Basic implementation of X509 certificate support.

Author:

not attributable

Field Summary

Fields

Modifier and Type	Field and Description
static String	X509V3_SIGN_DSA

Fields inherited from class com.maverick.ssh.components.jce.Ssh2DsaPublicKey

pubkey

Constructor Summary

Constructors

Constructor and Description
SshX509DsaPublicKey()
SshX509DsaPublicKey(Certificate cert)

Method Summary

Modifier and Type	Method and Description
String	getAlgorithm() Get the algorithm name for the public key.
Certificate	getCertificate()
Certificate[]	getCertificateChain()
byte[]	getEncoded() Encode the public key into a blob of binary data, the encoded result will be passed into init to recreate the key.
String	getSigningAlgorithm() The algorithm name expected to be encoded in SSH signatures
void	init(byte[] blob, int start, int len) Initialize the public key from a blob of binary data.

Methods inherited from class com.maverick.ssh.components.jce.Ssh2DsaPublicKey

equals, getBitLength, getEncodingAlgorithm, getFingerprint, getG, getJCEPublicKey, getP, getPriority, getQ, getSecurityLevel, getY, hashCode, test, verifySignature

Methods inherited from class java.lang.Object

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

Field Detail

X509V3_SIGN_DSA

public static final String X509V3_SIGN_DSA

See Also:

Constant Field Values

Constructor Detail

SshX509DsaPublicKey

public SshX509DsaPublicKey()

SshX509DsaPublicKey

public SshX509DsaPublicKey(Certificate cert)

Method Detail

getAlgorithm

public String getAlgorithm()

Get the algorithm name for the public key.

Specified by:

getAlgorithm in interface SshPublicKey

Specified by:

getAlgorithm in interface SecureComponent

Overrides:

getAlgorithm in class Ssh2DsaPublicKey

Returns:

the algorithm name, for example "ssh-dss"

getSigningAlgorithm

public String getSigningAlgorithm()

Description copied from interface: SshPublicKey

The algorithm name expected to be encoded in SSH signatures

Specified by:

getSigningAlgorithm in interface SshPublicKey

Overrides:

getSigningAlgorithm in class Ssh2DsaPublicKey

getEncoded

public byte[] getEncoded()
                  throws SshException

Encode the public key into a blob of binary data, the encoded result will be passed into init to recreate the key.

Specified by:

getEncoded in interface SshPublicKey

Overrides:

getEncoded in class Ssh2DsaPublicKey

Returns:

an encoded byte array

Throws:

SshException

init

public void init(byte[] blob,
                 int start,
                 int len)
          throws SshException

Initialize the public key from a blob of binary data.

Specified by:

init in interface SshPublicKey

Overrides:

init in class Ssh2DsaPublicKey

Parameters:

blob - byte[]

start - int

len - int

Throws:

SshException

getCertificate

public Certificate getCertificate()

Specified by:

getCertificate in interface SshX509PublicKey

getCertificateChain

public Certificate[] getCertificateChain()

Specified by:

getCertificateChain in interface SshX509PublicKey