Class EdDSAParameterSpec

java.lang.Object

org.mariadb.jdbc.plugin.authentication.standard.ed25519.spec.EdDSAParameterSpec

All Implemented Interfaces:

Serializable, AlgorithmParameterSpec

Direct Known Subclasses:

EdDSANamedCurveSpec

public class EdDSAParameterSpec
extends Object
implements AlgorithmParameterSpec, Serializable

Parameter specification for an EdDSA algorithm.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final GroupElement	B
private final Curve	curve
private final String	hashAlgo
private final ScalarOps	sc
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
EdDSAParameterSpec(Curve curve, String hashAlgo, ScalarOps sc, GroupElement B)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
GroupElement	getB()
Curve	getCurve()
String	getHashAlgorithm()
ScalarOps	getScalarOps()
int	hashCode()

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

curve

private final Curve curve

hashAlgo

private final String hashAlgo

sc

private final ScalarOps sc

B

private final GroupElement B

Constructor Details

EdDSAParameterSpec

public EdDSAParameterSpec(Curve curve,
 String hashAlgo,
 ScalarOps sc,
 GroupElement B)

Parameters:

curve - the curve

hashAlgo - the JCA string for the hash algorithm

sc - the parameter L represented as ScalarOps

B - the parameter B

Throws:

IllegalArgumentException - if hash algorithm is unsupported or length is wrong

Method Details

getCurve

public Curve getCurve()

getHashAlgorithm

public String getHashAlgorithm()

getScalarOps

public ScalarOps getScalarOps()

getB

public GroupElement getB()

Returns:

the base (generator)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object