# Copyright (c) Twisted Matrix Laboratories. # See LICENSE for details. # """ Parsing for the moduli file, which contains Diffie-Hellman prime groups. Maintainer: Paul Swartz """ from twisted.python.compat import long def parseModuliFile(filename): with open(filename) as f: lines = f.readlines() primes = {} for l in lines: l = l.strip() if not l or l[0]=='#': continue tim, typ, tst, tri, size, gen, mod = l.split() size = int(size) + 1 gen = long(gen) mod = long(mod, 16) if size not in primes: primes[size] = [] primes[size].append((gen, mod)) return primes