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rename functions and attributes

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This commit is contained in:
Donovan
2024-07-17 08:43:45 -05:00
parent d23ad7ac2b
commit c4d8233730
12 changed files with 195 additions and 79 deletions
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37
nkode_api.py
View File

@@ -1,7 +1,8 @@
from uuid import UUID, uuid4 from uuid import UUID, uuid4
from pydantic import BaseModel from pydantic import BaseModel
from src.customer_db_model import CustomerDBModel from src.customer import Customer
from src.models import NKodePolicy
from src.session_cache import SessionCacheModel from src.session_cache import SessionCacheModel
from src.user_cipher_keys import UserCipherKeys from src.user_cipher_keys import UserCipherKeys
from src.user_db_model import UserDBModel from src.user_db_model import UserDBModel
@@ -10,13 +11,13 @@ from src.customer_interface import CustomerInterface
class NKodeAPI(BaseModel): class NKodeAPI(BaseModel):
customers: dict[UUID, CustomerDBModel] = {} customers: dict[UUID, Customer] = {}
sessions: dict[UUID, SessionCacheModel] = {} sessions: dict[UUID, SessionCacheModel] = {}
def generate_index_interface(self, customer_id: UUID) -> tuple[UUID, list[int]]: def generate_index_interface(self, customer_id: UUID) -> tuple[UUID, list[int]]:
assert (customer_id in self.customers.keys()) assert (customer_id in self.customers.keys())
customer = self.customers[customer_id] customer = self.customers[customer_id]
set_interface = UserInterface.new_interface(customer.interface.attrs_per_key, customer.interface.numb_keys) set_interface = UserInterface.new(customer.interface.attrs_per_key, customer.interface.numb_of_keys)
new_session = SessionCacheModel( new_session = SessionCacheModel(
session_id=uuid4(), session_id=uuid4(),
set_interface=set_interface.interface_index, set_interface=set_interface.interface_index,
@@ -45,13 +46,13 @@ class NKodeAPI(BaseModel):
assert (session_id in self.sessions.keys()) assert (session_id in self.sessions.keys())
session = self.sessions[session_id] session = self.sessions[session_id]
assert (customer_id == session.customer_id) assert (customer_id == session.customer_id)
numb_of_keys = customer.interface.numb_keys numb_of_keys = customer.interface.numb_of_keys
attrs_per_key = customer.interface.attrs_per_key attrs_per_key = customer.interface.attrs_per_key
assert (all(0 <= key <= numb_of_keys for key in key_selection)) assert (all(0 <= key <= numb_of_keys for key in key_selection))
set_interface = UserInterface( set_interface = UserInterface(
interface_index=session.set_interface, interface_index=session.set_interface,
numb_sets=attrs_per_key, attrs_per_key=attrs_per_key,
numb_keys=numb_of_keys, numb_of_keys=numb_of_keys,
) )
set_interface.disperse_interface() set_interface.disperse_interface()
session.username = username session.username = username
@@ -60,7 +61,7 @@ class NKodeAPI(BaseModel):
self.sessions[session_id] = session self.sessions[session_id] = session
return self.sessions[session_id].confirm_interface return self.sessions[session_id].confirm_interface
def confirm_nkode(self, username: str, customer_id: UUID, confirm_key_entry: list[int], session_id: UUID): def confirm_nkode(self, username: str, customer_id: UUID, confirm_key_entry: list[int], session_id: UUID) -> bool:
assert ( assert (
session_id in self.sessions.keys() and session_id in self.sessions.keys() and
customer_id == self.sessions[session_id].customer_id and customer_id == self.sessions[session_id].customer_id and
@@ -68,12 +69,14 @@ class NKodeAPI(BaseModel):
) )
session = self.sessions[session_id] session = self.sessions[session_id]
customer = self.customers[customer_id] customer = self.customers[customer_id]
numb_of_keys = customer.interface.numb_keys numb_of_keys = customer.interface.numb_of_keys
attrs_per_key = customer.interface.attrs_per_key attrs_per_key = customer.interface.attrs_per_key
assert (all(0 <= key <= numb_of_keys for key in confirm_key_entry)) assert (all(0 <= key <= numb_of_keys for key in confirm_key_entry))
passcode = session.deduce_passcode(attrs_per_key, confirm_key_entry) passcode = session.deduce_passcode(attrs_per_key, confirm_key_entry)
set_values = customer.interface.set_vals set_values = customer.interface.set_vals
new_user_keys = UserCipherKeys.new_user_encipher_keys(numb_of_keys, attrs_per_key, set_values) if not customer.valid_new_nkode(passcode):
return False
new_user_keys = UserCipherKeys.new(numb_of_keys, attrs_per_key, set_values)
enciphered_passcode = new_user_keys.encipher_nkode(passcode, customer.interface) enciphered_passcode = new_user_keys.encipher_nkode(passcode, customer.interface)
new_user = UserDBModel( new_user = UserDBModel(
username=username, username=username,
@@ -81,15 +84,14 @@ class NKodeAPI(BaseModel):
user_keys=new_user_keys, user_keys=new_user_keys,
user_interface=UserInterface( user_interface=UserInterface(
interface_index=self.sessions[session_id].confirm_interface, interface_index=self.sessions[session_id].confirm_interface,
numb_sets=attrs_per_key, attrs_per_key=attrs_per_key,
numb_keys=numb_of_keys, numb_of_keys=numb_of_keys,
), ),
) )
self.customers[customer_id].add_new_user(new_user) self.customers[customer_id].add_new_user(new_user)
return "success" return True
# del self.sessions[session_id] # del self.sessions[session_id]
def login(self, customer_id: UUID, username: str, key_selection: list[int]) -> bool: def login(self, customer_id: UUID, username: str, key_selection: list[int]) -> bool:
assert (customer_id in self.customers.keys()) assert (customer_id in self.customers.keys())
customer = self.customers[customer_id] customer = self.customers[customer_id]
@@ -99,12 +101,13 @@ class NKodeAPI(BaseModel):
assert (customer_id in self.customers.keys()) assert (customer_id in self.customers.keys())
return self.customers[customer_id].renew_keys() return self.customers[customer_id].renew_keys()
def create_new_customer(self, numb_keys: int, numb_sets: int) -> CustomerDBModel: def create_new_customer(self, numb_keys: int, numb_sets: int, nkode_policy: NKodePolicy) -> UUID:
new_customer = CustomerDBModel( new_customer = Customer(
customer_id=uuid4(), customer_id=uuid4(),
interface=CustomerInterface.new_interface(numb_keys, numb_sets), interface=CustomerInterface.new(numb_keys, numb_sets),
users={}, users={},
nkode_policy=nkode_policy
) )
self.customers[new_customer.customer_id] = new_customer self.customers[new_customer.customer_id] = new_customer
return new_customer return new_customer.customer_id

91
nkode_demo.ipynb
View File

@@ -2,11 +2,98 @@
"cells": [ "cells": [
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": null, "execution_count": 1,
"outputs": [],
"source": [
"from nkode_api import NKodeAPI\n",
"from src.models import NKodePolicy"
],
"metadata": {
"collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.756601Z",
"start_time": "2024-07-17T13:17:41.702924Z"
}
}
},
{
"cell_type": "code",
"execution_count": 2,
"outputs": [],
"source": [
"api = NKodeAPI()"
],
"metadata": {
"collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.759087Z",
"start_time": "2024-07-17T13:17:41.756977Z"
}
}
},
{
"cell_type": "code",
"execution_count": 3,
"outputs": [],
"source": [
"policy = NKodePolicy(\n",
" max_nkode_len=10,\n",
" min_nkode_len=4,\n",
" distinct_sets=0,\n",
" distinct_attributes=4\n",
")\n",
"numb_of_keys = 10\n",
"attrs_per_key = 7 # aka number of sets\n",
"customer_id = api.create_new_customer(numb_of_keys, attrs_per_key, policy)"
],
"metadata": {
"collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.886328Z",
"start_time": "2024-07-17T13:17:41.760420Z"
}
}
},
{
"cell_type": "code",
"execution_count": 4,
"outputs": [],
"source": [
"customer = api.customers[customer_id]\n",
"customer.interface.customer_interface"
],
"metadata": {
"collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.888107Z",
"start_time": "2024-07-17T13:17:41.886565Z"
}
}
},
{
"cell_type": "code",
"execution_count": 4,
"outputs": [], "outputs": [],
"source": [], "source": [],
"metadata": { "metadata": {
"collapsed": false "collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.891074Z",
"start_time": "2024-07-17T13:17:41.889383Z"
}
}
},
{
"cell_type": "code",
"execution_count": 4,
"outputs": [],
"source": [],
"metadata": {
"collapsed": false,
"ExecuteTime": {
"end_time": "2024-07-17T13:17:41.892614Z",
"start_time": "2024-07-17T13:17:41.891400Z"
}
} }
} }
], ],

25
src/customer_db_model.py → src/customer.py
View File

@@ -1,12 +1,14 @@
from uuid import UUID from uuid import UUID
from pydantic import BaseModel from pydantic import BaseModel
from src.customer_interface import CustomerInterface from src.customer_interface import CustomerInterface
from src.models import NKodePolicy
from src.user_db_model import UserDBModel from src.user_db_model import UserDBModel
from src.utils import xor_lists from src.utils import xor_lists
class CustomerDBModel(BaseModel): class Customer(BaseModel):
customer_id: UUID customer_id: UUID
nkode_policy: NKodePolicy
interface: CustomerInterface interface: CustomerInterface
users: dict[str, UserDBModel] users: dict[str, UserDBModel]
@@ -15,7 +17,7 @@ class CustomerDBModel(BaseModel):
def valid_key_entry(self, username, selected_keys) -> bool: def valid_key_entry(self, username, selected_keys) -> bool:
assert (username in self.users.keys()) assert (username in self.users.keys())
assert (all(key_idx < self.interface.numb_keys for key_idx in selected_keys)) assert (all(key_idx < self.interface.numb_of_keys for key_idx in selected_keys))
passcode_len = len(selected_keys) passcode_len = len(selected_keys)
user = self.users[username] user = self.users[username]
@@ -43,10 +45,10 @@ class CustomerDBModel(BaseModel):
return True return True
def renew_keys(self) -> bool: def renew_keys(self) -> bool:
attrs_before = self.interface.customer_interface.copy() attrs_before = self.interface.attr_vals.copy()
sets_before = self.interface.set_vals.copy() sets_before = self.interface.set_vals.copy()
self.interface.renew_interface() self.interface.renew_interface()
attrs_after = self.interface.customer_interface attrs_after = self.interface.attr_vals
sets_after = self.interface.set_vals sets_after = self.interface.set_vals
attrs_xor = xor_lists(attrs_after, attrs_before) attrs_xor = xor_lists(attrs_after, attrs_before)
@@ -54,3 +56,18 @@ class CustomerDBModel(BaseModel):
for user in self.users.values(): for user in self.users.values():
user.renew_keys(set_xor, attrs_xor) user.renew_keys(set_xor, attrs_xor)
return True return True
def valid_new_nkode(self, passcode_attr_idx: list[int]) -> bool:
nkode_len = len(passcode_attr_idx)
passcode_set_values = [
self.interface.get_attr_set_val(self.interface.attr_vals[attr_idx]) for attr_idx in passcode_attr_idx
]
distinct_sets = len(set(passcode_set_values))
distinct_attributes = len(set(passcode_attr_idx))
if (
self.nkode_policy.min_nkode_len <= nkode_len <= self.nkode_policy.max_nkode_len and
distinct_sets >= self.nkode_policy.distinct_sets and
distinct_attributes >= self.nkode_policy.distinct_attributes
):
return True
return False

16
src/customer_interface.py
View File

@@ -3,30 +3,30 @@ from src.utils import generate_random_nonrepeating_list
class CustomerInterface(BaseModel): class CustomerInterface(BaseModel):
customer_interface: list[int] attr_vals: list[int]
set_vals: list[int] set_vals: list[int]
numb_keys: int numb_of_keys: int
attrs_per_key: int attrs_per_key: int
@staticmethod @staticmethod
def new_interface(numb_keys: int, attrs_per_key: int): def new(numb_keys: int, attrs_per_key: int):
assert (numb_keys <= 256) assert (numb_keys <= 256)
assert (attrs_per_key <= 256) assert (attrs_per_key <= 256)
return CustomerInterface( return CustomerInterface(
customer_interface=generate_random_nonrepeating_list(attrs_per_key * numb_keys), attr_vals=generate_random_nonrepeating_list(attrs_per_key * numb_keys),
set_vals=generate_random_nonrepeating_list(attrs_per_key), set_vals=generate_random_nonrepeating_list(attrs_per_key),
numb_keys=numb_keys, numb_of_keys=numb_keys,
attrs_per_key=attrs_per_key, attrs_per_key=attrs_per_key,
) )
def renew_interface(self): def renew_interface(self):
self.customer_interface = generate_random_nonrepeating_list(self.attrs_per_key * self.numb_keys) self.attr_vals = generate_random_nonrepeating_list(self.attrs_per_key * self.numb_of_keys)
self.set_vals = generate_random_nonrepeating_list(self.attrs_per_key) self.set_vals = generate_random_nonrepeating_list(self.attrs_per_key)
def get_attr_set_val(self, attr: int) -> int: def get_attr_set_val(self, attr: int) -> int:
assert (attr in self.customer_interface) assert (attr in self.attr_vals)
attr_idx = self.customer_interface.index(attr) attr_idx = self.attr_vals.index(attr)
set_idx = attr_idx % self.attrs_per_key set_idx = attr_idx % self.attrs_per_key
return self.set_vals[set_idx] return self.set_vals[set_idx]

8
src/models.py
View File

@@ -9,3 +9,11 @@ class NKodeAttribute(BaseModel):
class EncipheredNKode(BaseModel): class EncipheredNKode(BaseModel):
code: str code: str
mask: str mask: str
class NKodePolicy(BaseModel):
max_nkode_len: int = 10
min_nkode_len: int = 4
distinct_sets: int = 0
distinct_attributes: int = 4
# TODO: bytes_per_attr

6
src/user_cipher_keys.py
View File

@@ -18,7 +18,7 @@ class UserCipherKeys(BaseModel):
max_nkode_len: int = 10 max_nkode_len: int = 10
@staticmethod @staticmethod
def new_user_encipher_keys(numb_of_keys: int, attrs_per_key: int, set_values: list[int]): def new(numb_of_keys: int, attrs_per_key: int, set_values: list[int]):
assert len(set_values) == attrs_per_key assert len(set_values) == attrs_per_key
set_key = generate_random_nonrepeating_list(attrs_per_key) set_key = generate_random_nonrepeating_list(attrs_per_key)
@@ -65,7 +65,7 @@ class UserCipherKeys(BaseModel):
customer_interface: CustomerInterface customer_interface: CustomerInterface
) -> EncipheredNKode: ) -> EncipheredNKode:
passcode_attrs = [customer_interface.customer_interface[idx] for idx in passcode_attr_idx] passcode_attrs = [customer_interface.attr_vals[idx] for idx in passcode_attr_idx]
passcode_sets = [customer_interface.get_attr_set_val(attr) for attr in passcode_attrs] passcode_sets = [customer_interface.get_attr_set_val(attr) for attr in passcode_attrs]
code = self.encipher_salt_hash_code(passcode_attr_idx, customer_interface) code = self.encipher_salt_hash_code(passcode_attr_idx, customer_interface)
mask = self.encipher_mask(passcode_sets, customer_interface) mask = self.encipher_mask(passcode_sets, customer_interface)
@@ -80,7 +80,7 @@ class UserCipherKeys(BaseModel):
customer_interface: CustomerInterface, customer_interface: CustomerInterface,
) -> str: ) -> str:
passcode_len = len(passcode_attr_idx) passcode_len = len(passcode_attr_idx)
passcode_attrs = [customer_interface.customer_interface[idx] for idx in passcode_attr_idx] passcode_attrs = [customer_interface.attr_vals[idx] for idx in passcode_attr_idx]
passcode_cipher = self.pass_key.copy() passcode_cipher = self.pass_key.copy()

4
src/user_db_model.py
View File

@@ -20,8 +20,8 @@ class UserDBModel(BaseModel):
self.user_keys.alpha_key = xor_lists(self.user_keys.alpha_key, attrs_xor) self.user_keys.alpha_key = xor_lists(self.user_keys.alpha_key, attrs_xor)
def refresh_passcode(self, passcode_attr_idx: list[int], customer_interface: CustomerInterface): def refresh_passcode(self, passcode_attr_idx: list[int], customer_interface: CustomerInterface):
self.user_keys = UserCipherKeys.new_user_encipher_keys( self.user_keys = UserCipherKeys.new(
customer_interface.numb_keys, customer_interface.numb_of_keys,
customer_interface.attrs_per_key, customer_interface.attrs_per_key,
customer_interface.set_vals customer_interface.set_vals

36
src/user_interface.py
View File

@@ -5,16 +5,16 @@ from src.utils import list_to_matrix, secure_fisher_yates_shuffle, matrix_to_lis
class UserInterface(BaseModel): class UserInterface(BaseModel):
interface_index: list[int] interface_index: list[int]
numb_sets: int attrs_per_key: int
numb_keys: int numb_of_keys: int
@classmethod @staticmethod
def new_interface(cls, numb_sets: int, numb_keys: int): def new(attrs_per_key: int, numb_of_keys: int):
# Todo: this a hack do a proper random interface # Todo: this a hack do a proper random interface
interface = UserInterface( interface = UserInterface(
interface_index=list(range(numb_sets*numb_keys)), interface_index=list(range(attrs_per_key * numb_of_keys)),
numb_sets=numb_sets, attrs_per_key=attrs_per_key,
numb_keys=numb_keys, numb_of_keys=numb_of_keys,
) )
interface.disperse_interface() interface.disperse_interface()
for _ in range(10): for _ in range(10):
@@ -22,9 +22,9 @@ class UserInterface(BaseModel):
return interface return interface
def disperse_interface(self): def disperse_interface(self):
user_interface_matrix = list_to_matrix(self.interface_index, self.numb_sets) user_interface_matrix = list_to_matrix(self.interface_index, self.attrs_per_key)
shuffled_keys = secure_fisher_yates_shuffle(user_interface_matrix) shuffled_keys = secure_fisher_yates_shuffle(user_interface_matrix)
dispersed_interface = self._random_attribute_rotation(shuffled_keys, list(range(self.numb_sets))) dispersed_interface = self._random_attribute_rotation(shuffled_keys, list(range(self.attrs_per_key)))
self.interface_index = matrix_to_list(dispersed_interface) self.interface_index = matrix_to_list(dispersed_interface)
@staticmethod @staticmethod
@@ -33,11 +33,11 @@ class UserInterface(BaseModel):
def shuffle_interface(self): def shuffle_interface(self):
"""just like dispersion but only half the sets are rotated""" """just like dispersion but only half the sets are rotated"""
numb_of_selected_sets = self.numb_sets // 2 numb_of_selected_sets = self.attrs_per_key // 2
# randomly shuffle half the sets. if numb_sets is odd, randomly add one 50% of the time # randomly shuffle half the sets. if attrs_per_key is odd, randomly add one 50% of the time
numb_of_selected_sets += choice([0, 1]) if (self.numb_sets & 1) == 1 else 0 numb_of_selected_sets += choice([0, 1]) if (self.attrs_per_key & 1) == 1 else 0
selected_sets = secure_fisher_yates_shuffle(list(range(self.numb_sets)))[:numb_of_selected_sets] selected_sets = secure_fisher_yates_shuffle(list(range(self.attrs_per_key)))[:numb_of_selected_sets]
user_interface_matrix = list_to_matrix(self.interface_index, self.numb_sets) user_interface_matrix = list_to_matrix(self.interface_index, self.attrs_per_key)
shuffled_keys = secure_fisher_yates_shuffle(user_interface_matrix) shuffled_keys = secure_fisher_yates_shuffle(user_interface_matrix)
interface_by_sets = [] interface_by_sets = []
for idx, attrs in enumerate(self.matrix_transpose(shuffled_keys)): for idx, attrs in enumerate(self.matrix_transpose(shuffled_keys)):
@@ -48,7 +48,7 @@ class UserInterface(BaseModel):
self.interface_index = matrix_to_list(self.matrix_transpose(interface_by_sets)) self.interface_index = matrix_to_list(self.matrix_transpose(interface_by_sets))
def _random_attribute_rotation(self, user_interface: list[list[int]], selected_sets: list[int]) -> list[list[int]]: def _random_attribute_rotation(self, user_interface: list[list[int]], selected_sets: list[int]) -> list[list[int]]:
attr_rotation = secure_fisher_yates_shuffle(list(range(self.numb_keys)))[:self.numb_sets] attr_rotation = secure_fisher_yates_shuffle(list(range(self.numb_of_keys)))[:self.attrs_per_key]
transposed_user_interface = self.matrix_transpose(user_interface) transposed_user_interface = self.matrix_transpose(user_interface)
assert (len(attr_rotation) == len(transposed_user_interface)) assert (len(attr_rotation) == len(transposed_user_interface))
for idx, attr_set in enumerate(transposed_user_interface): for idx, attr_set in enumerate(transposed_user_interface):
@@ -59,7 +59,7 @@ class UserInterface(BaseModel):
return self.matrix_transpose(transposed_user_interface) return self.matrix_transpose(transposed_user_interface)
def attribute_adjacency_graph(self) -> dict[int, set[int]]: def attribute_adjacency_graph(self) -> dict[int, set[int]]:
user_interface_keypad = list_to_matrix(self.interface_index, self.numb_sets) user_interface_keypad = list_to_matrix(self.interface_index, self.attrs_per_key)
graph = {} graph = {}
for key in user_interface_keypad: for key in user_interface_keypad:
for attr in key: for attr in key:
@@ -69,6 +69,6 @@ class UserInterface(BaseModel):
return graph return graph
def get_key_attr_idxs(self, key_numb: int) -> list[int]: def get_key_attr_idxs(self, key_numb: int) -> list[int]:
assert (0 <= key_numb < self.numb_keys) assert (0 <= key_numb < self.numb_of_keys)
keypad_attr_idx = list_to_matrix(self.interface_index, self.numb_sets) keypad_attr_idx = list_to_matrix(self.interface_index, self.attrs_per_key)
return keypad_attr_idx[key_numb] return keypad_attr_idx[key_numb]

32
test/test_nkode_api.py
View File

@@ -1,5 +1,6 @@
import pytest import pytest
from nkode_api import NKodeAPI from nkode_api import NKodeAPI
from src.models import NKodePolicy
@pytest.fixture() @pytest.fixture()
@@ -7,41 +8,42 @@ def nkode_api() -> NKodeAPI:
return NKodeAPI() return NKodeAPI()
@pytest.mark.parametrize("numb_keys,attrs_per_key,user_passcode", [ @pytest.mark.parametrize("numb_of_keys,attrs_per_key,user_passcode", [
(10, 7, [3, 10, 27, 68]), (10, 7, [3, 10, 27, 68]),
]) ])
def test_create_new_user_and_renew_keys(nkode_api, numb_keys, attrs_per_key, user_passcode): def test_create_new_user_and_renew_keys(nkode_api, numb_of_keys, attrs_per_key, user_passcode):
username = "test_username" username = "test_username"
customer = nkode_api.create_new_customer(numb_keys, attrs_per_key) nkode_policy = NKodePolicy() # default policy
session_id, set_interface = nkode_api.generate_index_interface(customer.customer_id) customer_id = nkode_api.create_new_customer(numb_of_keys, attrs_per_key, nkode_policy)
session_id, set_interface = nkode_api.generate_index_interface(customer_id)
key_selection = lambda interface: [interface.index(attr) // attrs_per_key for attr in user_passcode] key_selection = lambda interface: [interface.index(attr) // attrs_per_key for attr in user_passcode]
set_key_selection = key_selection(set_interface) set_key_selection = key_selection(set_interface)
confirm_interface = nkode_api.set_nkode(username, customer.customer_id, set_key_selection, session_id) confirm_interface = nkode_api.set_nkode(username, customer_id, set_key_selection, session_id)
confirm_key_selection = key_selection(confirm_interface) confirm_key_selection = key_selection(confirm_interface)
response = nkode_api.confirm_nkode( successful_confirm = nkode_api.confirm_nkode(
username, username,
customer.customer_id, customer_id,
confirm_key_selection, confirm_key_selection,
session_id session_id
) )
assert ("success" == response) assert successful_confirm
login_interface = nkode_api.get_login_index_interface(username, customer.customer_id) login_interface = nkode_api.get_login_index_interface(username, customer_id)
login_key_selection = key_selection(login_interface) login_key_selection = key_selection(login_interface)
successful_login = nkode_api.login(customer.customer_id, username, login_key_selection) successful_login = nkode_api.login(customer_id, username, login_key_selection)
assert successful_login assert successful_login
successful_renew = nkode_api.renew_keys(customer.customer_id) successful_renew = nkode_api.renew_keys(customer_id)
assert successful_renew assert successful_renew
login_interface = nkode_api.get_login_index_interface(username, customer.customer_id) login_interface = nkode_api.get_login_index_interface(username, customer_id)
login_key_selection = key_selection(login_interface) login_key_selection = key_selection(login_interface)
successful_login = nkode_api.login(customer.customer_id, username, login_key_selection) successful_login = nkode_api.login(customer_id, username, login_key_selection)
assert successful_login assert successful_login
login_interface = nkode_api.get_login_index_interface(username, customer.customer_id) login_interface = nkode_api.get_login_index_interface(username, customer_id)
login_key_selection = key_selection(login_interface) login_key_selection = key_selection(login_interface)
successful_login = nkode_api.login(customer.customer_id, username, login_key_selection) successful_login = nkode_api.login(customer_id, username, login_key_selection)
assert successful_login assert successful_login

9
test/test_nkode_interface.py
View File

@@ -1,14 +1,13 @@
import pytest import pytest
from src.customer_interface import CustomerInterface
from src.user_interface import UserInterface from src.user_interface import UserInterface
@pytest.mark.parametrize( @pytest.mark.parametrize(
"numb_keys,attrs_per_key", "numb_of_keys,attrs_per_key",
[(10, 7,)] [(10, 7,)]
) )
def test_attr_set_idx(numb_keys, attrs_per_key): def test_attr_set_idx(numb_of_keys, attrs_per_key):
user_interface = UserInterface.new_interface(attrs_per_key, numb_keys) user_interface = UserInterface.new(attrs_per_key, numb_of_keys)
customer_interface = CustomerInterface.new_interface(numb_keys, attrs_per_key)
for attr_idx in range(70): for attr_idx in range(70):
user_interface_idx = user_interface.interface_index[attr_idx] user_interface_idx = user_interface.interface_index[attr_idx]

6
test/test_user_cipher_keys.py
View File

@@ -22,11 +22,11 @@ def test_encode_decode_base64(passcode_len):
(10, 7,) (10, 7,)
]) ])
def test_decode_mask(numb_of_keys, attrs_per_key): def test_decode_mask(numb_of_keys, attrs_per_key):
customer = CustomerInterface.new_interface(numb_of_keys, attrs_per_key) customer = CustomerInterface.new(numb_of_keys, attrs_per_key)
passcode_entry = generate_random_nonrepeating_list(numb_of_keys*attrs_per_key, max_val=70)[:4] passcode_entry = generate_random_nonrepeating_list(numb_of_keys*attrs_per_key, max_val=70)[:4]
passcode_values = [customer.customer_interface[idx] for idx in passcode_entry] passcode_values = [customer.attr_vals[idx] for idx in passcode_entry]
set_vals = customer.set_vals set_vals = customer.set_vals
user_keys = UserCipherKeys.new_user_encipher_keys(numb_of_keys, attrs_per_key, set_vals) user_keys = UserCipherKeys.new(numb_of_keys, attrs_per_key, set_vals)
passcode = user_keys.encipher_nkode(passcode_entry, customer) passcode = user_keys.encipher_nkode(passcode_entry, customer)
orig_passcode_set_vals = [customer.get_attr_set_val(attr) for attr in passcode_values] orig_passcode_set_vals = [customer.get_attr_set_val(attr) for attr in passcode_values]

2
test/test_user_interface.py
View File

@@ -4,7 +4,7 @@ from src.user_interface import UserInterface
@pytest.fixture() @pytest.fixture()
def user_interface(): def user_interface():
return UserInterface.new_interface(7, 10) return UserInterface.new(7, 10)
def test_dispersion(user_interface): def test_dispersion(user_interface):