@Override
  public JwtEcdsaPublicKey getPublicKey() {
    return publicKey;
  }
Represents a key for computing JWT ECDSA signatures (ES256, ES384, ES512).

<p>See https://datatracker.ietf.org/doc/html/rfc7518 for more information.
java_src/src/main/java/com/google/crypto/tink/jwt/JwtEcdsaPrivateKey.java