rsa.hxx

#pragma once
 
#include <StormByte/crypto/signer/generic.hxx>
#include <StormByte/crypto/keypair/rsa.hxx>
 
namespace StormByte::Crypto::Signer {
    class STORMBYTE_CRYPTO_PUBLIC RSA final: public Generic {
        public:
            inline                                                  RSA(KeyPair::Generic::PointerType keypair):
            Generic(Type::RSA, keypair) {}
 
            inline                                                  RSA(const KeyPair::RSA& keypair):
            Generic(Type::RSA, keypair) {}
 
            inline                                                  RSA(KeyPair::RSA&& keypair):
            Generic(Type::RSA, keypair) {}
 
            RSA(const RSA& other)                                   = default;
 
            RSA(RSA&& other) noexcept                               = default;
 
            ~RSA() noexcept                                         = default;
 
            RSA& operator=(const RSA& other)                        = default;
 
            RSA& operator=(RSA&& other) noexcept                    = default;
 
            PointerType                                             Clone() const noexcept override {
                return std::make_shared<RSA>(*this);
            }
 
            PointerType                                             Move() noexcept override {
                return std::make_shared<RSA>(std::move(*this));
            }
 
        private:
            bool                                                    DoSign(std::span<const std::byte> input, Buffer::WriteOnly& output) const noexcept override;
 
            Buffer::Consumer                                        DoSign(Buffer::Consumer consumer, ReadMode mode) const noexcept override;
 
            bool                                                    DoVerify(std::span<const std::byte> input, const std::string& signature) const noexcept override;
            bool                                                    DoVerify(Buffer::Consumer consumer, const std::string& signature, ReadMode mode) const noexcept override;
    };
}