XECKey (Java SE 11 & JDK 11 )
Keywords: java.security.interfaces.XECKey interface

Module java.base
Package java.security.interfaces

## Interface XECKey

- 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