signature_verifier_interface.h

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/*
 * Copyright (c) 2019-2022 ExpoLab, UC Davis
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#pragma once
 
#include "absl/status/statusor.h"
#include "common/proto/signature_info.pb.h"
 
namespace resdb {
 
// SignatureVerifier base class, provide an interface for communication.
class SignatureVerifierInterface {
 public:
  SignatureVerifierInterface() = default;
  virtual ~SignatureVerifierInterface() = default;
 
  // Sign messages using the private key.
  virtual absl::StatusOr<SignatureInfo> SignMessage(const std::string& message);
};
 
}  // namespace resdb