content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.proxy.s3.auth;
  
  import alluxio.proxy.s3.S3Exception;
  
  /**
   * Default implementation of {@link Authenticator}. The method {@link #isAuthenticated}
   * returns true by default.
   *
   * When defining how to obtain secret, the following method can be called for
   * authentication:
   *    return AuthorizationV4Validator.validateRequest(
   *                 signedInfo.getStringTosSign(),
   *                 signedInfo.getSignature(),
   *                 secret);
   */
  public class PassAllAuthenticator implements Authenticator {
    @Override
    public boolean isAuthenticated(AwsAuthInfo authInfo) throws S3Exception {
      return true;
    }
  }
  