We have components of an RSA cryptosystem. Decrypt the cipher to get the flag.

RSA info:

    https://vi.wikipedia.org/wiki/RSA_(m%C3%A3_h%C3%B3a) Vietnamese
    https://en.wikipedia.org/wiki/RSA_(cryptosystem) English"

Download RSA-info file here: http://material.wargame.whitehat.vn/challenges/3/Crypto002_c576122a778397b48fa2d0368e2e02a14df1db41.zip
    Submit WhiteHat{sha1(flag)} 
    Example: flag = Hello World 
    sha1("Hello World") = 0a4d55a8d778e5022fab701977c5d840bbc486d0 
    You must submit: WhiteHat{0a4d55a8d778e5022fab701977c5d840bbc486d0}
    (all hash charactera in lowercase)