content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * 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 android.security.net.config;
  
  import java.security.cert.X509Certificate;
  import java.util.Set;
  
  /** @hide */
  public interface CertificateSource {
      Set<X509Certificate> getCertificates();
      X509Certificate findBySubjectAndPublicKey(X509Certificate cert);
      X509Certificate findByIssuerAndSignature(X509Certificate cert);
      Set<X509Certificate> findAllByIssuerAndSignature(X509Certificate cert);
      void handleTrustStorageUpdate();
  }
  