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Tink is a small cryptographic library that provides a safe, simple, agile and fast way to accomplish some common cryptographic tasks.

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: proto/ecdsa.proto

package com.google.crypto.tink.proto;

public interface EcdsaPublicKeyOrBuilder extends
    // @@protoc_insertion_point(interface_extends:google.crypto.tink.EcdsaPublicKey)
    com.google.protobuf.MessageOrBuilder {

  /**
   *    * Required.
   * 
   *
   * uint32 version = 1;
   * @return The version.
   */
  int getVersion();

  /**
   *    * Required.
   * 
   *
   * .google.crypto.tink.EcdsaParams params = 2;
   * @return Whether the params field is set.
   */
  boolean hasParams();
  /**
   *    * Required.
   * 
   *
   * .google.crypto.tink.EcdsaParams params = 2;
   * @return The params.
   */
  com.google.crypto.tink.proto.EcdsaParams getParams();
  /**
   *    * Required.
   * 
   *
   * .google.crypto.tink.EcdsaParams params = 2;
   */
  com.google.crypto.tink.proto.EcdsaParamsOrBuilder getParamsOrBuilder();

  /**
   *    * Affine coordinates of the public key in bigendian representation. The
   * public key is a point (x, y) on the curve defined by params.curve. For
   * ECDH, it is crucial to verify whether the public key point (x, y) is on the
   * private's key curve. For ECDSA, such verification is a defense in depth.
   * Required.
   * 
   *
   * bytes x = 3;
   * @return The x.
   */
  com.google.protobuf.ByteString getX();

  /**
   *    * Required.
   * 
   *
   * bytes y = 4;
   * @return The y.
   */
  com.google.protobuf.ByteString getY();
}