如何在不回显控制台的情况下安全获取C中输入的密码？

#include <windows.h>

void SetStdinEcho(bool enable = true)
{
    HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE);
    DWORD mode;
    GetConsoleMode(hStdin, &mode);

    if (!enable)
        mode &= ~ENABLE_ECHO_INPUT;
    else
        mode |= ENABLE_ECHO_INPUT;

    SetConsoleMode(hStdin, mode);
}

#include <termios.h>
#include <unistd.h>

void SetStdinEcho(bool enable = true)
{
    struct termios tty;
    tcgetattr(STDIN_FILENO, &tty);
    if (!enable)
        tty.c_lflag &= ~ECHO;
    else
        tty.c_lflag |= ECHO;

    (void)tcsetattr(STDIN_FILENO, TCSANOW, &tty);
}

SetStdinEcho(false);
std::string password;
std::cin >> password;
SetStdinEcho(true);

#include <iostream>
#include <string>

int main()
{
    SetStdinEcho(false);

    std::string password;
    std::cin >> password;

    SetStdinEcho(true);

    std::cout << password << std::endl;

    return 0;
}