mirror of
https://github.com/ComradCollective/Comrad
synced 2024-11-17 21:25:37 +00:00
225 lines
7.3 KiB
Python
225 lines
7.3 KiB
Python
"""
|
|
There is only one operator!
|
|
Running on node prime.
|
|
"""
|
|
# internal imports
|
|
import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
|
|
from komrade import *
|
|
from komrade.backend import *
|
|
|
|
|
|
|
|
class TheOperator(Operator):
|
|
"""
|
|
The remote operator
|
|
"""
|
|
@property
|
|
def phone(self):
|
|
global TELEPHONE
|
|
from komrade.backend.the_telephone import TheTelephone
|
|
if not TELEPHONE: TELEPHONE=TheTelephone()
|
|
return TELEPHONE
|
|
|
|
|
|
def __init__(self, name = OPERATOR_NAME, passphrase='acc', allow_builtin=True):
|
|
"""
|
|
Boot up the operator. Requires knowing or setting a password of memory.
|
|
"""
|
|
# init req paths
|
|
# if not os.path.exists(PATH_OPERATOR): os.makedirs(PATH_OPERATOR)
|
|
if not passphrase:
|
|
passphrase=getpass.getpass('Hello, this is the Operator speaking. What is the passphrase?\n> ')
|
|
self.allow_builtin=allow_builtin
|
|
super().__init__(name,passphrase,path_crypt_keys=PATH_CRYPT_OP_KEYS,path_crypt_data=PATH_CRYPT_OP_DATA)
|
|
|
|
def decrypt_incoming(self,data):
|
|
# step 1 split:
|
|
data_unencr,data_encr_by_phone,data_encr_by_caller = data.split(BSEP)
|
|
data_unencr_by_phone,data_unencr_by_caller = None,None
|
|
|
|
self.log('data_unencr =',data_unencr)
|
|
self.log('data_encr_by_phone =',data_encr_by_phone)
|
|
self.log('data_encr_by_caller =',data_encr_by_caller)
|
|
|
|
DATA = {}
|
|
KEYCHAIN = self.keychain(allow_builtin=False,force=True)
|
|
self.log('as of now 1, I the operator have these keys:',KEYCHAIN.keys())
|
|
|
|
if data_unencr:
|
|
self.log('unencrypted data:',data_unencr)
|
|
if data_unencr:
|
|
data_unencr_s = data_unencr.decode()
|
|
data_unencr_json = json.loads(data_unencr_s)
|
|
if type(data_unencr_json) == dict:
|
|
dict_merge(DATA, data_unencr_json)
|
|
|
|
if '_keychain' in DATA:
|
|
DATA['_keychain'] = self.valid_keychain(DATA['_keychain'])
|
|
self.log('found keys in unencrypted data:',DATA['_keychain'])
|
|
|
|
KEYCHAIN = self.keychain(allow_builtin=False,force=True,_ke)
|
|
self.log('as of now 1, I the operator have these keys:',KEYCHAIN.keys())
|
|
self.log('DATA as of now!?',DATA)
|
|
# stop
|
|
|
|
if data_encr_by_phone:
|
|
|
|
# then try to unwrap telephone encryption
|
|
me_privkey = self.privkey(keychain = DATA.get('_keychain',{}))
|
|
|
|
them_pubkey = self.phone.pubkey_
|
|
|
|
self.log('as of now 2, I the operator have these keys:',self.keychain().keys())
|
|
self.log('me_privkey now',me_privkey)
|
|
print(me_privkey, '<--',them_pubkey)
|
|
try:
|
|
data_unencr_by_phone = SMessage(me_privkey, them_pubkey).unwrap(data_encr_by_phone)
|
|
self.log('decrypted data !!!:',data_unencr_by_phone)
|
|
except ThemisError as e:
|
|
self.log('not really from the telephone?',e)
|
|
return OPERATOR_INTERCEPT_MESSAGE
|
|
stopeee
|
|
|
|
|
|
|
|
if data_encr_by_caller and 'name' in data_unencr_by_phone:
|
|
name=data_unencr_by_phone['name']
|
|
keychain=data_unencr_by_phone.get('_keychain',{})
|
|
|
|
# decrypt using this user's pubkey on record
|
|
caller = Caller(name)
|
|
data_unencr2 = SMessage(self.privkey_, caller.pubkey_).unwrap(data_encr_by_caller)
|
|
|
|
if type(data_unencr_by_phone)==dict and type(data_encr_by_caller)==dict:
|
|
data = data_unencr_by_phone
|
|
dict_merge(data_encr_by_caller, data)
|
|
else:
|
|
data=(data_unencr_by_phone,data_encr_by_caller)
|
|
else:
|
|
data = data_unencr_by_phone
|
|
return data
|
|
|
|
def receive(self,data):
|
|
# decrypt
|
|
data = self.decrypt_incoming(data)
|
|
|
|
# decode
|
|
data_s = data.decode()
|
|
data_json = json.loads(data_s)
|
|
|
|
|
|
self.log('DATA =',type(data),data)
|
|
self.log('DATA_s =',type(data_s),data_s)
|
|
self.log('DATA_json =',type(data_json),data_s)
|
|
|
|
return self.route(data_json)
|
|
|
|
def route(self, data):
|
|
# data = self.decrypt_incoming(data)
|
|
# self.log('DATA =',data)
|
|
return data# 'success!'
|
|
|
|
|
|
def init_operators():
|
|
op = TheOperator()
|
|
phone = TheTelephone()
|
|
|
|
op_decr_keys = op.forge_new_keys(
|
|
keys_to_save=['pubkey','privkey_encr','adminkey_encr','adminkey_decr_encr','adminkey_decr_decr'],
|
|
keys_to_return=['pubkey','privkey_decr']
|
|
)
|
|
|
|
phone_decr_keys = phone.forge_new_keys(
|
|
keys_to_save=['pubkey'],
|
|
keys_to_return=['pubkey','privkey']
|
|
)
|
|
|
|
print('\n'*5)
|
|
print('OPERATOR_KEYCHAIN =',op_decr_keys)
|
|
print()
|
|
print('TELEPHONE_KEYCHAIN =',phone_decr_keys)
|
|
|
|
# stringify
|
|
for k,v in phone_decr_keys.items():
|
|
v_s = b64encode(v).decode('utf-8')
|
|
phone_decr_keys[k]=v_s
|
|
for k,v in op_decr_keys.items():
|
|
v_s = b64encode(v).decode('utf-8')
|
|
op_decr_keys[k]=v_s
|
|
|
|
|
|
# print('total_d',total_d)
|
|
builtin_keychains = {OPERATOR_NAME:op_decr_keys, TELEPHONE_NAME:phone_decr_keys}
|
|
builtin_keychains_s = json.dumps(builtin_keychains)
|
|
|
|
print('builtin_keychains =',builtin_keychains)
|
|
|
|
print('builtin_keychains_s =',builtin_keychains_s)
|
|
builtin_keychains_b = builtin_keychains_s.encode('utf-8')
|
|
|
|
builtin_keychains_b_decr = KomradeSymmetricKeyWithoutPassphrase()
|
|
builtin_keychains_b_encr = builtin_keychains_b_decr.encrypt(builtin_keychains_b)
|
|
|
|
builtin_keychains_b_decr_b64 = b64encode(builtin_keychains_b_decr.key)
|
|
builtin_keychains_b_encr_b64 = b64encode(builtin_keychains_b_encr)
|
|
|
|
with open(PATH_BUILTIN_KEYCHAINS_ENCR,'wb') as of:
|
|
of.write(builtin_keychains_b_encr_b64)
|
|
print('>> saved:',PATH_BUILTIN_KEYCHAINS_ENCR)
|
|
print(builtin_keychains_b_encr_b64,'\n\n')
|
|
with open(PATH_BUILTIN_KEYCHAINS_DECR,'wb') as of:
|
|
of.write(builtin_keychains_b_decr_b64)
|
|
print('>> saved:',PATH_BUILTIN_KEYCHAINS_DECR)
|
|
print(builtin_keychains_b_decr_b64,'\n')
|
|
|
|
|
|
|
|
# op_pub = op.pubkey_decr_
|
|
# phone_pub = phone.pubkey_decr_
|
|
# phone_priv = phone.privkey_decr_
|
|
|
|
# print('OPERATOR_PUBKEY_DECR =',b64encode(op_pub))
|
|
# print('TELEPHONE_PUBKEY_DECR =',b64encode(phone_pub))
|
|
# print('TELEPHONE_PRIVKEY_DECR =',b64encode(phone_priv))
|
|
# return {
|
|
# 'op.keychain()':op.keychain(),
|
|
# 'phone.keychain()':phone.keychain()
|
|
# }
|
|
|
|
|
|
def test_op():
|
|
from komrade.backend.the_telephone import TheTelephone
|
|
|
|
|
|
op = TheOperator()
|
|
# op.boot()
|
|
|
|
keychain_op = op.keychain(force=True)
|
|
|
|
|
|
phone = TheTelephone()
|
|
# phone.boot()
|
|
keychain_ph = phone.keychain(force=True)
|
|
|
|
|
|
from pprint import pprint
|
|
print('REASSEMBLED OPERATOR KEYCHAIN')
|
|
pprint(keychain_op)
|
|
# stop
|
|
|
|
print('REASSEMBLED TELEPHONE KEYCHAIN')
|
|
pprint(keychain_ph)
|
|
|
|
# print(op.pubkey(keychain=keychain))
|
|
# print(op.crypt_keys.get(op.pubkey(), prefix='/privkey_encr/'))
|
|
# print(op.crypt_keys.get(op.name, prefix='/pubkey_encr/'))
|
|
# print(op.pubkey_)
|
|
|
|
|
|
# stop
|
|
|
|
# pubkey = op.keychain()['pubkey']
|
|
# pubkey_b64 = b64encode(pubkey)
|
|
# print(pubkey)
|
|
|
|
if __name__ == '__main__': test_op() |