self-verify-policy-manager.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_SELF_VERIFY_POLICY_MANAGER_HPP
#define NDN_SELF_VERIFY_POLICY_MANAGER_HPP

#include "policy-manager.hpp"

namespace ndn {

class IdentityStorage;

class SelfVerifyPolicyManager : public PolicyManager {
public:
  SelfVerifyPolicyManager(IdentityStorage* identityStorage = 0)
  : identityStorage_(identityStorage)
  {
  }

  virtual
  ~SelfVerifyPolicyManager();

  virtual bool
  skipVerifyAndTrust(const Data& data);

  virtual bool
  skipVerifyAndTrust(const Interest& interest);

  virtual bool
  requireVerify(const Data& data);

  virtual bool
  requireVerify(const Interest& interest);

  virtual ptr_lib::shared_ptr<ValidationRequest>
  checkVerificationPolicy
    (const ptr_lib::shared_ptr<Data>& data, int stepCount, 
     const OnVerified& onVerified,
     const OnDataValidationFailed& onValidationFailed);

  virtual ptr_lib::shared_ptr<ValidationRequest>
  checkVerificationPolicy
    (const ptr_lib::shared_ptr<Interest>& interest, int stepCount,
     const OnVerifiedInterest& onVerified,
     const OnInterestValidationFailed& onValidationFailed,
     WireFormat& wireFormat);

  virtual bool
  checkSigningPolicy(const Name& dataName, const Name& certificateName);

  virtual Name
  inferSigningIdentity(const Name& dataName);

private:
  bool
  verify
    (const Signature* signatureInfo, const SignedBlob& signedBlob,
     std::string& failureReason);

  Blob
  getPublicKeyDer(const KeyLocator& keyLocator, std::string& failureReason);

  IdentityStorage* identityStorage_;
};

}

#endif