Package org.jose4j.keys

Class EdDsaKeyUtil

java.lang.Object

org.jose4j.keys.KeyPairUtil

org.jose4j.keys.OctetKeyPairUtil

org.jose4j.keys.EdDsaKeyUtil

public class EdDsaKeyUtil
extends OctetKeyPairUtil

Field Summary

Fields

Modifier and Type	Field	Description
private static final byte	BYTE_00000000
private static final byte	BYTE_01111111
private static final byte	BYTE_10000000
static final String	ED25519
static final String	ED448

Fields inherited from class org.jose4j.keys.KeyPairUtil

provider, secureRandom

Constructor Summary

Constructors

Constructor	Description
EdDsaKeyUtil()
EdDsaKeyUtil(String provider, SecureRandom secureRandom)

Method Summary

Modifier and Type	Method	Description
(package private) String	getAlgorithm()
static boolean	isEdECPrivateKey(Key key)
static boolean	isEdECPublicKey(Key key)
EdECPrivateKey	privateKey(byte[] privateKeyBytes, String name)
EdECPublicKey	publicKey(byte[] publicKeyBytes, String name)
byte[]	rawPrivateKey(PrivateKey privateKey)
byte[]	rawPublicKey(Key key)

Methods inherited from class org.jose4j.keys.OctetKeyPairUtil

generateKeyPair, getNamedParameterSpec, getOctetKeyPairUtil

Methods inherited from class org.jose4j.keys.KeyPairUtil

fromPemEncoded, getKeyFactory, getKeyPairGenerator, isAvailable, pemEncode

Methods inherited from class java.lang.Object

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

Field Details

ED25519

public static final String ED25519

See Also:

• Constant Field Values

ED448

public static final String ED448

See Also:

• Constant Field Values

BYTE_01111111

private static final byte BYTE_01111111

See Also:

• Constant Field Values

BYTE_10000000

private static final byte BYTE_10000000

See Also:

• Constant Field Values

BYTE_00000000

private static final byte BYTE_00000000

See Also:

• Constant Field Values

Constructor Details

EdDsaKeyUtil

public EdDsaKeyUtil()

EdDsaKeyUtil

public EdDsaKeyUtil(String provider,
 SecureRandom secureRandom)

Method Details

getAlgorithm

String getAlgorithm()

Specified by:

getAlgorithm in class KeyPairUtil

rawPublicKey

public byte[] rawPublicKey(Key key)

Specified by:

rawPublicKey in class OctetKeyPairUtil

rawPrivateKey

public byte[] rawPrivateKey(PrivateKey privateKey)

Specified by:

rawPrivateKey in class OctetKeyPairUtil

publicKey

public EdECPublicKey publicKey(byte[] publicKeyBytes,
 String name)
                        throws JoseException

Specified by:

publicKey in class OctetKeyPairUtil

Throws:

JoseException

privateKey

public EdECPrivateKey privateKey(byte[] privateKeyBytes,
 String name)
                          throws JoseException

Specified by:

privateKey in class OctetKeyPairUtil

Throws:

JoseException

isEdECPublicKey

public static boolean isEdECPublicKey(Key key)

isEdECPrivateKey

public static boolean isEdECPrivateKey(Key key)