Earn Higher Grades With Instant Assignment Help.Ask Question!

Assignment Writing
(5/5)

In this assignment, your task is to design a next generation of smart lock system called DigiLock using cryptographic primitives

INSTRUCTIONS TO CANDIDATES
ANSWER ALL QUESTIONS

Question: Protocol Design and Analysis

DigiLock – A new very smart lock

In this assignment, your task is to design a next generation of smart lock system called DigiLock using cryptographic primitives and protocols introduced in the lecture (symmetric block ciphers (DES, 3DES, AES), asymmetric ciphers (RSA, ECC), digital signatures and hashing). Each DigiLock device communicates over a wireless point-to-point channel with other locks in its radio environment (e.g., within a building). The DigiLock system supports programming of various access control policies. For example, DigiLock1 could be set up to unlock only if DigiLock2 and DigiLock3 are locked.

Programming of DigiLocks, firmware updates, and installation of new software on DigiLocks is done by using a special device called DigiLock Programming Device (DPD) which uses wireless connectivity to communicate with DigiLocks. Only authorized users can install software on DigiLocks using DPD; user authorisation to DPD is based on a passwords [Note: you can assume that the authorized users have already set up the password on DPD]

 

Attachments:
(5/5)

Related Questions

CSI 1420 Introduction to C Programming & Unix Fall 2018, CRN 44882, Oakland University Homework Assignment 6 - Using Arrays and Functions in C

DescriptionIn this final assignment, the students will demonstrate their ability to apply two majorconstructs of the C programming language – Fu

The standard path finding involves finding the (shortest) path from an origin to a destination, typically on a map. This is an

Path finding involves finding a path from A to B. Typically we want the path to have certain properties,such as being the shortest or to avoid going t

Develop a program to emulate a purchase transaction at a retail store. This program will have two classes, a LineItem class and a Transaction class. The LineItem class will represent an individual

Develop a program to emulate a purchase transaction at a retail store. Thisprogram will have two classes, a LineItem class and a Transaction class. Th

SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of Sea Ports. Here are the classes and their instance variables we wish to define:

1 Project 1 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of

Project 2 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of Sea Ports. Here are the classes and their instance variables we wish to define:

1 Project 2 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of

Ask This Assignment To Be Done By Our ExpertsGet A+ Grade Solution Guaranteed

expert
joyComputer science
(4/5)
12 Answers Hire Me
expert
Robert DLaw
(4.8/5)
901 Answers Hire Me
expert
Dr Samuel BarberaStatistics
(5/5)
570 Answers Hire Me
expert
Tutor For YouEconomics
(5/5)
783 Answers Hire Me