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Comrad/komrade/backend/phonelines.py
quadrismegistus 7039f05c04 updates
2020-09-09 18:39:59 +01:00

171 lines
6.8 KiB
Python

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 *
### CREATE PRIME ENTITIES
def create_phonelines():
## CREATE OPERATOR
op = Operator(name=OPERATOR_NAME)
op_keys_to_keep_on_client = ['pubkey'] # kept on app, stored under name
op_keys_to_keep_on_3rdparty = ['privkey_decr'] # kept on .onion site
op_keys_to_keep_on_server = ['pubkey', # stored under name
'privkey_encr',
'adminkey_encr',
'adminkey_decr_encr',
'adminkey_decr_decr'] # kept on op server
## create phone
phone = Operator(name=TELEPHONE_NAME)
phone_keys_to_keep_on_client = ['pubkey','privkey_encr'] # kept on app; need both to init connection
phone_keys_to_keep_on_3rdparty = ['privkey_decr'] # dl by phone
phone_keys_to_keep_on_server = ['pubkey'] # kept on op server
# create keys for Op
op_res = op.forge_new_keys(
keys_to_save=op_keys_to_keep_on_server,
keys_to_return=op_keys_to_keep_on_client + op_keys_to_keep_on_3rdparty # on clients only
)
op_uri = op_res['uri_id']
op_decr_keys = op_res['_keychain']
#pring('op_uri',op_uri)
#pring('op_decr_keys',op_decr_keys)
# create keys for phone
phone_res = phone.forge_new_keys(
name=TELEPHONE_NAME,
keys_to_save=phone_keys_to_keep_on_server, # on server only
keys_to_return=phone_keys_to_keep_on_client + phone_keys_to_keep_on_3rdparty # on clients only
)
phone_uri = phone_res['uri_id']
phone_decr_keys = phone_res['_keychain']
#pring('phone_uri',phone_uri)
#pring('phone_decr_keys',phone_decr_keys)
# store URIs
# op.save_uri_as_qrcode(odir=PATH_OPERATOR_WEB_CONTACTS_DIR)
# op.save_uri_as_qrcode()
# phone.save_uri_as_qrcode(odir=PATH_OPERATOR_WEB_CONTACTS_DIR)
# phone.save_uri_as_qrcode()
## store remote keys
THIRD_PARTY_DICT = {OPERATOR_NAME:{}, TELEPHONE_NAME:{}}
for key in op_keys_to_keep_on_3rdparty:
if key in op_decr_keys:
THIRD_PARTY_DICT[OPERATOR_NAME][key]=op_decr_keys[key]
for key in phone_keys_to_keep_on_3rdparty:
if key in phone_decr_keys:
THIRD_PARTY_DICT[TELEPHONE_NAME][key]=phone_decr_keys[key]
#pring('THIRD_PARTY_DICT',THIRD_PARTY_DICT)
# store local keys
STORE_IN_APP = {OPERATOR_NAME:{}, TELEPHONE_NAME:{}}
for key in op_keys_to_keep_on_client:
if key in op_decr_keys:
STORE_IN_APP[OPERATOR_NAME][key]=op_decr_keys[key]
for key in phone_keys_to_keep_on_client:
if key in phone_decr_keys:
STORE_IN_APP[TELEPHONE_NAME][key]=phone_decr_keys[key]
#pring('STORE_IN_APP',STORE_IN_APP)
# package
STORE_IN_APP_pkg = package_for_transmission(STORE_IN_APP) #package_for_transmission(STORE_IN_APP[TELEPHONE_NAME]) + BSEP + package_for_transmission(STORE_IN_APP[OPERATOR_NAME])
THIRD_PARTY_DICT_pkg = package_for_transmission(THIRD_PARTY_DICT) #package_for_transmission(THIRD_PARTY_DICT[TELEPHONE_NAME]) + BSEP + package_for_transmission(THIRD_PARTY_DICT[OPERATOR_NAME])
#pring('THIRD_PARTY_DICT_pkg',THIRD_PARTY_DICT_pkg)
#pring('THIRD_PARTY_DICT_pkg',THIRD_PARTY_DICT_pkg)
# encrypt
omega_key = KomradeSymmetricKeyWithoutPassphrase()
STORE_IN_APP_encr = b64encode(omega_key.encrypt(STORE_IN_APP_pkg))
#pring('STORE_IN_APP_encr',STORE_IN_APP_encr)
THIRD_PARTY_totalpkg = b64encode(omega_key.data + BSEP + omega_key.encrypt(THIRD_PARTY_DICT_pkg))
#pring('THIRD_PARTY_totalpkg',THIRD_PARTY_totalpkg)
# save
with open(PATH_BUILTIN_KEYCHAIN,'wb') as of:
of.write(STORE_IN_APP_encr)
#pring('STORE_IN_APP_encr',STORE_IN_APP_encr)
with open(PATH_OPERATOR_WEB_KEYS_FILE,'wb') as of:
of.write(THIRD_PARTY_totalpkg)
#pring('THIRD_PARTY_DICT_encr',THIRD_PARTY_totalpkg)
def connect_phonelines():
# globals
global OMEGA_KEY,OPERATOR_KEYCHAIN,TELEPHONE_KEYCHAIN
if OMEGA_KEY and OPERATOR_KEYCHAIN and TELEPHONE_KEYCHAIN:
return (OPERATOR_KEYCHAIN,TELEPHONE_KEYCHAIN,OMEGA_KEY)
#pring('\n\n\n\nCONNECTING PHONELINES!\n\n\n\n')
# import
from komrade.backend.mazes import tor_request
from komrade.backend import PATH_OPERATOR_WEB_KEYS_URL
# load local keys
if not os.path.exists(PATH_BUILTIN_KEYCHAIN):
#pring('builtin keys not present??')
return
with open(PATH_BUILTIN_KEYCHAIN,'rb') as f:
local_builtin_keychain_encr = b64decode(f.read())
# load remote keys
#pring('??',PATH_OPERATOR_WEB_KEYS_URL)
r = komrade_request(PATH_OPERATOR_WEB_KEYS_URL)
if r.status_code!=200:
#pring('cannot authenticate the keymakers')
return
# unpack remote pkg
pkg = r.text
#pring('got from onion:',pkg)
pkg = b64decode(pkg)
#pring('got from onion:',pkg)
OMEGA_KEY_b,remote_builtin_keychain_encr = pkg.split(BSEP)
#pring('OMEGA_KEY_b',OMEGA_KEY_b)
#pring('remote_builtin_keychain_encr',remote_builtin_keychain_encr)
OMEGA_KEY = KomradeSymmetricKeyWithoutPassphrase(key=OMEGA_KEY_b)
#pring('loaded Omega',OMEGA_KEY)
# from komrade.utils import unpackage_from_transmission
remote_builtin_keychain = unpackage_from_transmission(OMEGA_KEY.decrypt(remote_builtin_keychain_encr))
#pring('remote_builtin_keychain',remote_builtin_keychain)
remote_builtin_keychain_phone_json,remote_builtin_keychain_op_json = remote_builtin_keychain[TELEPHONE_NAME],remote_builtin_keychain[OPERATOR_NAME]
#pring('remote_builtin_keychain_phone_json',remote_builtin_keychain_phone_json)
#pring('remote_builtin_keychain_op_json',remote_builtin_keychain_op_json)
# unpack local pkg
local_builtin_keychain = unpackage_from_transmission(OMEGA_KEY.decrypt(local_builtin_keychain_encr))
#pring('local_builtin_keychain',local_builtin_keychain)
local_builtin_keychain_phone_json,local_builtin_keychain_op_json = local_builtin_keychain[TELEPHONE_NAME],local_builtin_keychain[OPERATOR_NAME]
#pring('local_builtin_keychain_phone_json',local_builtin_keychain_phone_json)
#pring('local_builtin_keychain_op_json',local_builtin_keychain_op_json)
# set builtin keychains
TELEPHONE_KEYCHAIN={}
OPERATOR_KEYCHAIN={}
dict_merge(TELEPHONE_KEYCHAIN,local_builtin_keychain_phone_json)
dict_merge(OPERATOR_KEYCHAIN,local_builtin_keychain_op_json)
dict_merge(TELEPHONE_KEYCHAIN,remote_builtin_keychain_phone_json)
dict_merge(OPERATOR_KEYCHAIN,remote_builtin_keychain_op_json)
# #pring('>>>> loaded OPERATOR_KEYCHAIN',OPERATOR_KEYCHAIN)
# #pring('>>>> loaded TELEPHONE_KEYCHAIN',TELEPHONE_KEYCHAIN)
return (OPERATOR_KEYCHAIN,TELEPHONE_KEYCHAIN,OMEGA_KEY)