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Comrad/komrade/backend/callers.py
quadrismegistus e0555a5df6 updates
2020-09-06 21:30:36 +01:00

53 lines
1.9 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 *
# from komrade.backend.the_telephone import *
# from komrade.backend.the_telephone import *
class Caller(Operator):
"""
Variant of an Operator which handles local keys and keymaking.
"""
@property
def phone(self):
global TELEPHONE
from komrade.backend.the_telephone import TheTelephone
if not TELEPHONE: TELEPHONE=TheTelephone()
return TELEPHONE
@property
def op(self):
global OPERATOR
from komrade.backend.the_operator import TheOperator
if not OPERATOR: OPERATOR=TheOperator()
return OPERATOR
def get_new_keys(self,pubkey_pass = None, privkey_pass = None, adminkey_pass = None):
"""
This is the local caller's version.
He never touches the encrypted keys. Only the Operator does!
"""
# Get decryptor keys back from The Operator (one half of the Keymaker)
keychain = self.forge_new_keys(self.name)
self.log('create_keys() res from Operator? <-',keychain)
# Now lock the decryptor keys away, sealing it with a password of memory!
self.lock_new_keys(keychain)
async def forge_new_keys(self, name = None, pubkey_is_public=False):
if not name: name=self.name
if not name: return
req_json = {'_route':'forge_new_keys','name':name}
req_json['keys_to_save']=['pubkey_encr','privkey_encr','adminkey_encr']
req_json['keys_to_return']=['pubkey_decr',
'privkey_decr_encr', 'privkey_decr_decr',
'adminkey_decr_encr', 'adminkey_decr_decr']
try:
return await self.phone.req(json_coming_from_phone = req_json, caller=self)
except TypeError:
return None