content: /**
   * Copyright 2013 Bruno Oliveira, and individual contributors
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.libsodium.jni.keys;
  
  import org.libsodium.jni.crypto.Util;
  import org.libsodium.jni.encoders.Encoder;
  
  import static org.libsodium.jni.SodiumConstants.PUBLICKEY_BYTES;
  
  public class PublicKey {
  
      private final byte[] publicKey;
  
      public PublicKey(byte[] publicKey) {
          this.publicKey = publicKey;
          Util.checkLength(publicKey, PUBLICKEY_BYTES);
      }
  
      public PublicKey(String publicKey) {
          this.publicKey = Encoder.HEX.decode(publicKey);
      }
  
      public byte[] toBytes() {
          return publicKey;
      }
  
      @Override
      public String toString() {
          return Encoder.HEX.encode(publicKey);
      }
  }
  