rimrakhimov

import tinyec.registry as reg
import random

def generates_secret_keys(curve):
    priv_key = random.randint(0, curve.field.n)
    pub_key = priv_key * curve.g

    return (priv_key, pub_key)

def get_shared_key(priv_key_a, pub_key_b):

rimrakhimov

# Directed graph (each unordered pair of nodes is saved once): Cit-HepTh.txt 
# Paper citation network of Arxiv High Energy Physics Theory category
# Nodes: 27770 Edges: 352807
# FromNodeId	ToNodeId
1001	9304045
1001	9308122
1001	9309097
1001	9311042
1001	9401139
1001	9404151

rimrakhimov

# The main part was taken from https://towardsdatascience.com/understanding-lamport-timestamps-with-pythons-multiprocessing-library-12a6427881c6

from multiprocessing import Process, Pipe
from datetime import datetime

def local_time(counter):
    return ' (LOGICAL_TIME={}, LOCAL_TIME={})'.format(counter, datetime.now())

def calc_recv_timestamp(recv_time_stamp, counter):
    for id in range(len(counter)):

rimrakhimov

#! /usr/bin/python3
import os, sys, socket

class Sender:
    def __init__(self, path, file_name, ip_addr, port):
        self.path = path
        self.file_name = file_name
        self.ip_addr = ip_addr
        self.port = port

rimrakhimov

#!/usr/bin/python3

class HillCipher:
    def __init__(self, degree=2):
        assert (degree == 2), "only 2 degree cipher is supported for now"     # for now only 2x2 Hill ciphers are supported
        self._modular_base = 26
        self._degree = degree

    def encrypt(self, plaintext, key):
        degree = self.degree()

rimrakhimov

pragma solidity ^0.4.24;

contract ERC721 {
    function getSerializedData(string _tokenId) public returns (bytes);

    function demolishToken(string _tokenVIN) public;

    function recoveryToken(address _owner, string _tokenVIN, bytes _serializedData) public;
}

rimrakhimov

pragma solidity ^0.4.24;

contract ERC721 {
    function getSerializedData(string _tokenId) public returns (bytes);

    function demolishToken(string _tokenVIN) public;

    function recoveryToken(address _owner, string _tokenVIN, bytes _serializedData) public;
}