text: /*
   *
   * Copyright 2019 Asylo authors
   *
   * 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.
   *
   */
  
  #ifndef ASYLO_IDENTITY_SGX_PLATFORM_PROVISIONING_H_
  #define ASYLO_IDENTITY_SGX_PLATFORM_PROVISIONING_H_
  
  #include "asylo/identity/sgx/platform_provisioning.pb.h"
  #include "asylo/util/status.h"
  
  namespace asylo {
  namespace sgx {
  
  // Validates a Ppid message. Returns an OK status if and only if the message is
  // valid.
  Status ValidatePpid(const Ppid &ppid);
  
  // Validates a CpuSvn message. Returns an OK status if and only if the message
  // is valid.
  Status ValidateCpuSvn(const CpuSvn &cpu_svn);
  
  // Validates a PceSvn message. Returns an OK status if and only if the message
  // is valid.
  Status ValidatePceSvn(const PceSvn &pce_svn);
  
  // Validates a PceId message. Returns an OK status if and only if the message
  // is valid.
  Status ValidatePceId(const PceId &pce_id);
  
  }  // namespace sgx
  }  // namespace asylo
  
  #endif  // ASYLO_IDENTITY_SGX_PLATFORM_PROVISIONING_H_
  