midnightsun_ctf_2021_quals_|_dbcsig
3kctf-2021
dsa
pbctf2020_|_leak
midnightsun_ctf_2021_quals_|_dbcsig
multivariate_coppersmith
lll
inequality_solving_with_cvp
#3kCTF-2021 from Crypto.Util.number import inverse import hashlib import os rol = lambda val, r_bits, max_bits: (val << r_bits%max_bits) & (2**max_bits-1) | ((val & (2**max_bits-1)) >> (max_bits-(r_bits%max_bits))) class Random(): def __in…
