PemCodec.h

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#pragma once
 
#include <cstdint>
#include <string>
#include <vector>
 
 
namespace pcpp
{
 
    class PemCodec
    {
    public:
        static std::string encode(const std::vector<uint8_t>& data, const std::string& label);
 
        static std::vector<uint8_t> decode(const std::string& pemData, const std::string& expectedLabel = "");
 
    private:
        static constexpr const char* pemDelimiter = "-----";
        static constexpr const char* pemBegin = "-----BEGIN ";
        static constexpr const char* pemEnd = "-----END ";
        static constexpr size_t pemBeginLen = 11;
        static constexpr size_t pemEndLen = 9;
        static constexpr size_t pemDelimiterLen = 5;
        static constexpr size_t lineLength = 64;
    };
}  // namespace pcpp