生成十六进制随机16字节数组

尝试使用 std::independent_bits_engine 要执行提取,请执行以下操作:

// Array of random chars
std::vector<unsigned char> chars(16);

// Random bits generator
std::independent_bits_engine<std::default_random_engine, CHAR_BIT, unsigned char> engine;

// Generate the array
std::generate(begin(chars), end(chars), std::ref(engine));