Ed25519

java.lang.Object

com.wolfssl.wolfcrypt.WolfObject

com.wolfssl.wolfcrypt.NativeStruct

com.wolfssl.wolfcrypt.Ed25519

public class Ed25519
extends NativeStruct

Wrapper for the native WolfCrypt ed25519 implementation.

Version:: 1.0, March 2018
Author:: Daniele Lacamera

Field Summary

Fields inherited from class com.wolfssl.wolfcrypt.NativeStruct
NULL
Constructor Summary

Constructors

Constructor Description

Ed25519()

Method Summary

Modifier and Type	Method	Description
`void`	`checkKey()`
`byte[]`	`exportPrivate()`
`byte[]`	`exportPrivateOnly()`
`byte[]`	`exportPublic()`
`protected void`	`free()`
`void`	`importPrivate(byte[] privKey, byte[] Key)`
`void`	`importPrivateOnly(byte[] privKey)`
`void`	`importPublic(byte[] Key)`
`protected void`	`init()`
`void`	`makeKey(Rng rng, int size)`
`protected long`	`mallocNativeStruct()`
`void`	`releaseNativeStruct()`	Releases the host data stored in a NativeStruct.
`byte[]`	`sign_msg(byte[] msg_in)`
`boolean`	`verify_msg(byte[] msg, byte[] signature)`

Methods inherited from class com.wolfssl.wolfcrypt.NativeStruct

finalize, getNativeStruct, setNativeStruct

Methods inherited from class java.lang.Object

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

Constructor Details
- Ed25519
  
  public Ed25519()
Method Details
- releaseNativeStruct
  
  public void releaseNativeStruct()
  
  Description copied from class: NativeStruct
  
  Releases the host data stored in a NativeStruct. This method provides a way to release host data without depending on the garbage collector to get around to releasing it. Derived objects whose native data structures have their own free functions, should be override this method to call that function.
  
  Overrides:
  
  releaseNativeStruct in class NativeStruct
- mallocNativeStruct
  
  protected long mallocNativeStruct() throws java.lang.OutOfMemoryError
  
  Specified by:
  
  mallocNativeStruct in class NativeStruct
  
  Throws:
  
  java.lang.OutOfMemoryError
- init
  
  protected void init()
- free
  
  protected void free()
- makeKey
  
  public void makeKey(Rng rng, int size)
- checkKey
  
  public void checkKey()
- importPrivate
  
  public void importPrivate(byte[] privKey, byte[] Key)
- importPrivateOnly
  
  public void importPrivateOnly(byte[] privKey)
- importPublic
  
  public void importPublic(byte[] Key)
- exportPrivate
  
  public byte[] exportPrivate()
- exportPrivateOnly
  
  public byte[] exportPrivateOnly()
- exportPublic
  
  public byte[] exportPublic()
- sign_msg
  
  public byte[] sign_msg(byte[] msg_in)
- verify_msg
  
  public boolean verify_msg(byte[] msg, byte[] signature)