sha256.h

//  Copyright 2021 Herald Project Contributors
//  SPDX-License-Identifier: Apache-2.0
//
 
#ifndef HERALD_SHA256_H
#define HERALD_SHA256_H
 
#include "data.h"
 
#include <memory>
 
namespace herald {
namespace datatype {
 
class SHA256 {
public:
  SHA256() noexcept;
  ~SHA256() noexcept;
 
  Data digest(const Data& with) noexcept;
 
  void reset() noexcept; // Initialise to all zeros
 
private:
  // No internal state required for Windows or TinyCrypt or mbedtls
};
 
}
}
 
#endif