Top Fields Constructors Methods

org.bouncycastle.crypto.general

pack-priv final Class Ed25519PrivateKeyParameters

Class Inheritance

extends AsymmetricKeyParameter

java.lang.Object
org.bouncycastle.crypto.internal.params.AsymmetricKeyParameter
org.bouncycastle.crypto.general.Ed25519PrivateKeyParameters

Imports

java.io.EOFException, .IOException, .InputStream, java.security.SecureRandom, org.bouncycastle.crypto.fips.FipsSHS, org.bouncycastle.crypto.internal.Digest, org.bouncycastle.crypto.internal.params.AsymmetricKeyParameter, org.bouncycastle.math.ec.rfc8032.Ed25519, org.bouncycastle.util.Arrays, org.bouncycastle.util.io.Streams

Field Summary

Modifier and Type	Field and Description
private final byte[]	data
private final Ed25519	ed25519
public static final int	KEY_SIZE
public static final int	SIGNATURE_SIZE

Constructor Summary

Access	Constructor and Description
public	Ed25519PrivateKeyParameters(SecureRandom random)
public	Ed25519PrivateKeyParameters(byte[] buf, int off)
public	Ed25519PrivateKeyParameters(InputStream input)

Method Summary

Modifier and Type	Method and Description
public void	encode(byte[] buf, int off)
public Ed25519PublicKeyParameters	generatePublicKey()
public byte[]	getEncoded()
public void	sign(int algorithm, Ed25519PublicKeyParameters publicKey, byte[] ctx, byte[] msg, int msgOff, int msgLen, byte[] sig, int sigOff)

Inherited from org.bouncycastle.crypto.internal.params.AsymmetricKeyParameter:: isPrivate

Field Detail

data	back to summary
private final byte[] data

ed25519	back to summary
private final Ed25519 ed25519

KEY_SIZE	back to summary
public static final int KEY_SIZE

SIGNATURE_SIZE	back to summary
public static final int SIGNATURE_SIZE

Constructor Detail

Ed25519PrivateKeyParameters	back to summary
public Ed25519PrivateKeyParameters(SecureRandom random)

Ed25519PrivateKeyParameters	back to summary
public Ed25519PrivateKeyParameters(byte[] buf, int off)

Ed25519PrivateKeyParameters	back to summary
public Ed25519PrivateKeyParameters(InputStream input) throws IOException

Method Detail

encode	back to summary
public void encode(byte[] buf, int off)

generatePublicKey	back to summary
public Ed25519PublicKeyParameters generatePublicKey()

getEncoded	back to summary
public byte[] getEncoded()

sign	back to summary
public void sign(int algorithm, Ed25519PublicKeyParameters publicKey, byte[] ctx, byte[] msg, int msgOff, int msgLen, byte[] sig, int sigOff)