freenet.keys

Class ClientSSK

java.lang.Object

freenet.keys.BaseClientKey

freenet.keys.ClientKey

freenet.keys.ClientSSK

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InsertableClientSSK

public class ClientSSK
extends ClientKey

Client-level SSK, i.e. a low level SSK with the decryption key needed to decrypt the data once it is fetched. Note that you can only use this to *REQUEST* keys, not to *INSERT* them, because it only has the public key and not the private key, @see InsertableClientSSK.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	CRYPTO_KEY_LENGTH
byte	cryptoAlgorithm Crypto type
byte[]	cryptoKey Encryption key
java.lang.String	docName Document name
byte[]	ehDocname Encrypted hashed docname
static int	EXTRA_LENGTH
protected DSAPublicKey	pubKey Public key
byte[]	pubKeyHash Public key hash

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClientSSK()
	ClientSSK(FreenetURI origURI)
	ClientSSK(java.lang.String docName, byte[] pubKeyHash, byte[] extras, DSAPublicKey pubKey, byte[] cryptoKey)

Method Summary

Modifier and Type	Method and Description
ClientKey	cloneKey()
boolean	equals(java.lang.Object o)
protected byte[]	getExtraBytes()
protected static byte[]	getExtraBytes(byte cryptoAlgorithm)
Key	getNodeKey(boolean cloneKey)
DSAPublicKey	getPubKey()
FreenetURI	getURI()
int	hashCode()
static byte[]	internExtra(byte[] buf)
void	setPublicKey(DSAPublicKey pubKey)
java.lang.String	toString()

Methods inherited from class freenet.keys.ClientKey

getNodeKey

Methods inherited from class freenet.keys.BaseClientKey

getBaseKey

Methods inherited from class java.lang.Object

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

Field Detail

cryptoAlgorithm

public final byte cryptoAlgorithm

Crypto type

docName

public final java.lang.String docName

Document name

pubKey

protected transient DSAPublicKey pubKey

Public key

pubKeyHash

public final byte[] pubKeyHash

Public key hash

cryptoKey

public final byte[] cryptoKey

Encryption key

ehDocname

public final byte[] ehDocname

Encrypted hashed docname

CRYPTO_KEY_LENGTH

public static final int CRYPTO_KEY_LENGTH

See Also:

Constant Field Values

EXTRA_LENGTH

public static final int EXTRA_LENGTH

See Also:

Constant Field Values

Constructor Detail

ClientSSK

public ClientSSK(java.lang.String docName,
                 byte[] pubKeyHash,
                 byte[] extras,
                 DSAPublicKey pubKey,
                 byte[] cryptoKey)
          throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

ClientSSK

public ClientSSK(FreenetURI origURI)
          throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

ClientSSK

protected ClientSSK()

Method Detail

setPublicKey

public void setPublicKey(DSAPublicKey pubKey)

getURI

public FreenetURI getURI()

Specified by:

getURI in class BaseClientKey

getExtraBytes

protected final byte[] getExtraBytes()

getExtraBytes

protected static byte[] getExtraBytes(byte cryptoAlgorithm)

internExtra

public static byte[] internExtra(byte[] buf)

getNodeKey

public Key getNodeKey(boolean cloneKey)

Specified by:

getNodeKey in class ClientKey

Returns:

a NodeCHK corresponding to this key. Basically keep the routingKey and lose everything else.

getPubKey

public DSAPublicKey getPubKey()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

cloneKey

public ClientKey cloneKey()

Specified by:

cloneKey in class ClientKey

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object