EdDSAParameterSpec - Javadocs [I2P+ 0.9.50]

java.lang.Object

net.i2p.crypto.eddsa.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.

Since:: 0.9.15
Author:: str4d
See Also:: Serialized Form

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 java.lang.Object

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

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
  
  Since:
  
  0.9.25
- equals
  
  public boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
  
  Since:
  
  0.9.25