XECKey (Java SE 11 & JDK 11 )

All Known Subinterfaces:

XECPrivateKey, XECPublicKey
```
public interface XECKey
```
An interface for an elliptic curve public/private key as defined by RFC 7748. These keys are distinct from the keys represented by ECKey, and they are intended for use with algorithms based on RFC 7748 such as the XDH KeyAgreement algorithm. This interface allows access to the algorithm parameters associated with the key.

Since:

11

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  AlgorithmParameterSpec getParams()
  Returns the algorithm parameters associated with the key.

- Method Detail
  - getParams
```
AlgorithmParameterSpec getParams()
```
    Returns the algorithm parameters associated with the key.
    
    Returns:
    
    the associated algorithm parameters