Commit d40c7a5f authored by jan.koester's avatar jan.koester
Browse files

fixed

parent d8e2ba79

src/crypto/rsa.cpp

+56 −0
Original line number Diff line number Diff line
@@ -50,6 +50,16 @@ namespace netplus { 
        }

    }



    // Move constructor for bigInt

    netplus::rsa::bigInt::bigInt(bigInt&& other) noexcept

    : data(std::move(other.data)),

      used(other.used),

      capacity(other.capacity)

    {

        other.used = 0;

        other.capacity = 0;

    }



    netplus::rsa::bigInt& netplus::rsa::bigInt::operator=(const bigInt& other) {

        if (this == &other) return *this; // Self-assignment check
@@ -71,6 +81,20 @@ namespace netplus { 
        return *this;

    }



    // Move assignment for bigInt

    netplus::rsa::bigInt& netplus::rsa::bigInt::operator=(bigInt&& other) noexcept {

        if (this == &other) return *this;

        

        data = std::move(other.data);

        used = other.used;

        capacity = other.capacity;

        

        other.used = 0;

        other.capacity = 0;

        

        return *this;

    }



    void rsa::bigInt::shiftLeft(size_t n) {

        if (n == 0 || isZero()) return;
@@ -204,6 +228,38 @@ namespace netplus { 
    rsa::rsa(){

    }



    // Copy constructor

    rsa::rsa(const rsa& src)

    : n(src.n), e(src.e), d(src.d)

    {

    }



    // Move constructor

    rsa::rsa(rsa&& src) noexcept

    : n(std::move(src.n)), e(std::move(src.e)), d(std::move(src.d))

    {

    }



    // Copy assignment

    rsa& rsa::operator=(const rsa& src) {

        if (this != &src) {

            n = src.n;

            e = src.e;

            d = src.d;

        }

        return *this;

    }



    // Move assignment

    rsa& rsa::operator=(rsa&& src) noexcept {

        if (this != &src) {

            n = std::move(src.n);

            e = std::move(src.e);

            d = std::move(src.d);

        }

        return *this;

    }



    // R = 2^(32*nwords), so R2 = R*R mod N

    rsa::bigInt rsa::calculateR2Mod(const bigInt& mod) {

        bigInt r(mod.used * 4 + 2);

src/crypto/rsa.h

+6 −1
Original line number Diff line number Diff line
@@ -54,8 +54,10 @@ namespace netplus { 




                bigInt(const bigInt& other);

                bigInt(bigInt&& other) noexcept;



                netplus::rsa::bigInt& operator=(const bigInt& other);

                netplus::rsa::bigInt& operator=(bigInt&& other) noexcept;



                // Helper to check bit state for modPow

                bool isBitSet(size_t bit) const;
@@ -81,6 +83,9 @@ namespace netplus { 


        rsa();

        rsa(const rsa& src);

        rsa(rsa&& src) noexcept;

        rsa& operator=(const rsa& src);

        rsa& operator=(rsa&& src) noexcept;



        explicit operator bool() const {

            return !(n.isZero() || d.isZero());

src/posix/tcp.cpp

+3 −0
Original line number Diff line number Diff line
@@ -346,4 +346,7 @@ void tcp::getAddress(std::string& addr) { 
    }

}



void tcp::flush_out() {

}



} // namespace netplus

src/posix/udp.cpp

+3 −0
Original line number Diff line number Diff line
@@ -284,4 +284,7 @@ void udp::getAddress(std::string& addr) { 
    }

}



void udp::flush_out() {

}



} // namespace netplus