des_helper.hpp

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#pragma once
 
#include <vector>
#include <cstdint>
#include "logicalaccess/plugins/crypto/lla_crypto_api.hpp"
 
namespace logicalaccess
{
class LLA_CRYPTO_API DESHelper
{
  public:
    static std::vector<uint8_t> DESEncrypt(const std::vector<uint8_t> &data,
                                           const std::vector<uint8_t> &key,
                                           const std::vector<uint8_t> &iv_data);
 
    static std::vector<uint8_t> DESDecrypt(const std::vector<uint8_t> &data,
                                           const std::vector<uint8_t> &key,
                                           std::vector<uint8_t> const &iv_data);
 
  private:
    static std::vector<uint8_t> DESRun(const std::vector<uint8_t> &data,
                                       const std::vector<uint8_t> &key,
                                       const std::vector<uint8_t> &iv_data, bool crypt);
};
}