roca

RooterCTF 2019 ReallySillyAlgorithmLIBrary

#rooterctf2019 #!/usr/bin/env python3 from Crypto.Util.number import * import gmpy2, binascii from sillyLibrary import rsalib_p, rsalib_q from secret import flag n = rsalib_p*rsalib_q e = 0x10001 ciphertext = binascii.hexlify(long_to_bytes…

BSides Noida CTF | damn boi

#bsidesnoidactf #!/usr/bin/env python3 from Crypto.Util.number import bytes_to_long, isPrime, getPrime, getRandomRange, GCD from random import shuffle from math import lcm, prod from topsecrets import FLAG, FLAG_parts from gmpy2 import nex…