ECPrivateKeyParameters (Bouncy Castle Library 1.86 API Specification)

java.lang.Object
- org.bouncycastle.crypto.params.AsymmetricKeyParameter
- - org.bouncycastle.crypto.params.ECKeyParameters
  - - org.bouncycastle.crypto.params.ECPrivateKeyParameters

All Implemented Interfaces:: javax.security.auth.Destroyable, CipherParameters

public class ECPrivateKeyParameters
extends ECKeyParameters
implements javax.security.auth.Destroyable

Constructor Summary

Constructors
Constructor Description

ECPrivateKeyParameters(java.math.BigInteger d, ECDomainParameters parameters)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`destroy()`	Destroy this object, dropping its reference to the private value.
`java.math.BigInteger`	`getD()`
`boolean`	`isDestroyed()`

Methods inherited from class org.bouncycastle.crypto.params.ECKeyParameters
getParameters

Methods inherited from class org.bouncycastle.crypto.params.AsymmetricKeyParameter
isPrivate

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ECPrivateKeyParameters
```
public ECPrivateKeyParameters(java.math.BigInteger d,
                              ECDomainParameters parameters)
```
- Method Detail
  - getD
```
public java.math.BigInteger getD()
```
  - destroy
```
public void destroy()
```
    Destroy this object, dropping its reference to the private value.
    As BigInteger is immutable the private value cannot be zeroized in place; destruction drops the internal reference so the value becomes unreachable (cleared on garbage collection). After destruction getD() throws IllegalStateException.
    
    Specified by:
    
    destroy in interface javax.security.auth.Destroyable
  - isDestroyed
```
public boolean isDestroyed()
```
    Specified by:
    
    isDestroyed in interface javax.security.auth.Destroyable