COSE

Class OneKey

java.lang.Object

COSE.OneKey

public class OneKey
extends Object

Author:

jimsch

Field Summary

Fields

Modifier and Type	Field and Description
protected com.upokecenter.cbor.CBORObject	keyMap

Constructor Summary

Constructors

Constructor and Description
OneKey()
OneKey(com.upokecenter.cbor.CBORObject keyData)

Method Summary

Modifier and Type	Method and Description
void	add(com.upokecenter.cbor.CBORObject keyValue, com.upokecenter.cbor.CBORObject value)
void	add(KeyKeys keyValue, com.upokecenter.cbor.CBORObject value)
com.upokecenter.cbor.CBORObject	AsCBOR() Return the key as a CBOR object
PrivateKey	AsPrivateKey() Return a java.security.PrivateKey that is the same as the OneKey key
PublicKey	AsPublicKey() Return a java.security.PublicKey that is the same as the OneKey key
byte[]	EncodeToBytes() Encode to a byte string
static OneKey	generateKey(AlgorithmID algorithm)
com.upokecenter.cbor.CBORObject	get(com.upokecenter.cbor.CBORObject keyValue)
com.upokecenter.cbor.CBORObject	get(KeyKeys keyValue)
org.bouncycastle.asn1.x9.X9ECParameters	GetCurve()
OneKey	PublicKey() Create a OneKey object with only the public fields.

Methods inherited from class java.lang.Object

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

Field Detail

keyMap

protected com.upokecenter.cbor.CBORObject keyMap

Constructor Detail

OneKey

public OneKey()

OneKey

public OneKey(com.upokecenter.cbor.CBORObject keyData)
       throws CoseException

Throws:

CoseException

Method Detail

add

public void add(KeyKeys keyValue,
                com.upokecenter.cbor.CBORObject value)

add

public void add(com.upokecenter.cbor.CBORObject keyValue,
                com.upokecenter.cbor.CBORObject value)

get

public com.upokecenter.cbor.CBORObject get(KeyKeys keyValue)

get

public com.upokecenter.cbor.CBORObject get(com.upokecenter.cbor.CBORObject keyValue)
                                    throws CoseException

Throws:

CoseException

GetCurve

public org.bouncycastle.asn1.x9.X9ECParameters GetCurve()
                                                 throws CoseException

Throws:

CoseException

generateKey

public static OneKey generateKey(AlgorithmID algorithm)
                          throws CoseException

Throws:

CoseException

PublicKey

public OneKey PublicKey()

Create a OneKey object with only the public fields. Filters out the private key fields but leaves all positive number labels and text labels along with negative number labels that are public fields.

Returns:

public version of the key

EncodeToBytes

public byte[] EncodeToBytes()

Encode to a byte string

Returns:

encoded object as bytes.

AsCBOR

public com.upokecenter.cbor.CBORObject AsCBOR()

Return the key as a CBOR object

Returns:

AsPublicKey

public PublicKey AsPublicKey()
                      throws CoseException

Return a java.security.PublicKey that is the same as the OneKey key

Returns:

the key

Throws:

CoseException - If there is a conversion error

AsPrivateKey

public PrivateKey AsPrivateKey()
                        throws CoseException

Return a java.security.PrivateKey that is the same as the OneKey key

Returns:

the key

Throws:

CoseException - if there is a conversion error