def inner(srv, run_id, accum): addresses = [] slaves = getHosts(accum) slave_keyorder = [] port = port_start for key in slaves: if key in tags: host = slaves[key] port += 1 slave_keyorder.append(key) addresses.append([host,port]) pallier = ViffPaillier(1024) configs = generate_configs(n=len(tags), t=1, addresses=addresses, skip_prss=False, paillier=pallier) if not os.path.exists(ctx.local_output_dir): #TODO: hack os.makedirs(ctx.local_output_dir) for i, config in enumerate(configs.values()): with open(ljoin(ctx.local_output_dir, slave_keyorder[i]) +'.ini', 'w') as f: config.write(outfile=f)
type="int",
help="threshold (it must hold that t < n/2)")
parser.add_option("--skip-prss",
action="store_true",
help="do not generate PRSS keys")
parser.set_defaults(verbose=True,
n=3,
t=1,
prefix='player',
skip_prss=False,
keysize=1024,
paillier='viff')
(options, args) = parser.parse_args()
if "nacl" == options.paillier:
paillier = NaClPaillier(options.keysize)
else:
paillier = ViffPaillier(options.keysize)
if len(args) != options.n:
parser.error("must supply a hostname:port argument for each player")
addresses = [arg.split(':', 1) for arg in args]
configs = generate_configs(options.n, options.t, paillier, addresses,
options.prefix, options.skip_prss)
for config in configs.itervalues():
config.write()
def generate_configs(self, *args):
return generate_configs(paillier=NaClPaillier(self.paillier_key_size),
*args)
parser.add_option("-n", "--players", dest="n", type="int",
help="number of players")
parser.add_option("-k", "--keysize", type="int",
help="Specify the key-size for Paillier encryption")
parser.add_option("--paillier", type="choice", choices=paillier_choices,
help="the implementation of Paillier encryption")
parser.add_option("-t", "--threshold", dest="t", type="int",
help="threshold (it must hold that t < n/2)")
parser.add_option("--skip-prss", action="store_true",
help="do not generate PRSS keys")
parser.set_defaults(verbose=True, n=3, t=1, prefix='player', skip_prss=False,
keysize=1024, paillier='viff')
(options, args) = parser.parse_args()
if "nacl" == options.paillier:
paillier = NaClPaillier(options.keysize)
else:
paillier = ViffPaillier(options.keysize)
if len(args) != options.n:
parser.error("must supply a hostname:port argument for each player")
addresses = [arg.split(':', 1) for arg in args]
configs = generate_configs(options.n, options.t, paillier, addresses,
options.prefix, options.skip_prss)
for config in configs.itervalues():
config.write()
def generate_configs(self, *args):
return generate_configs(
paillier=NaClPaillier(self.paillier_key_size), *args)
def generate_configs(self, *args):
return generate_configs(*args)