fstream reading binary data with 0x0A and 0x0D

Question

I've come across an odd problem that I haven't seen before or haven't notice before. I'm trying to use an ifstream to read binary data into a vector. My test code is shown below:

#include <fstream>
#include <iostream>
#include <vector>
#include <iterator>

int main()
{
    std::ifstream ifs("foo.bin", std::ios::binary);
    ifs.seekg(0, std::ios::end);
    uint32_t size = ifs.tellg();
    ifs.seekg(0, std::ios::beg);
    std::vector<uint8_t> data;
    if (size == 0)
    {
        printf("Size can't be zero\n");
    }
    else
    {
        data.reserve(size);
        data.insert(data.begin(),
                    std::istream_iterator<uint8_t>(ifs),
                    std::istream_iterator<uint8_t>());
    }

    for (int i = 0 ; i < data.size(); i++)
    {
        std::cout << std::hex << (int)data[i] << " ";
    }
    std::cout << std::endl;
}

I then feed in a binary blob with 20 bytes. Hexdump output below:

00000000  55 66 77 0a 99 aa 0d 30  31 33 34 00 00 11 22 33  |Ufw....0134..."3|
00000010  44 55 66 77                                       |DUfw|
00000014

I compile this program and run it and get the following 18 bytes

./main 
55 66 77 99 aa 30 31 33 34 0 0 11 22 33 44 55 66 77 

Notice how the 0x0A and 0x0D have been removed from the vector?