An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks

•Download as DOCX, PDF•

0 likes•19 views

An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks To buy this project in ONLINE, Contact: Email: jpinfotechprojects@gmail.com, Website: https://www.jpinfotech.org

Education

An Attribute-Based Framework for Secure Communications
in Vehicular Ad Hoc Networks
ABSTRACT:
In this paper, we introduce an attribute-based framework to achieve secure
communications in vehicular ad hoc networks (VANETs), which enjoys several
advantageous features. The proposed framework employs attribute-based signature
(ABS) to achieve message authentication and integrity and protect vehicle privacy,
which greatly mitigates the overhead caused by pseudonym/private key change or
update in the existing solutions for VANETs based on symmetric key, asymmetric
key, and identity-based cryptography and group signature. In addition, we extend a
standard ABS scheme with traceability and revocation mechanisms and seamlessly
integrate them into the proposed framework to support vehicle traceability and
revocation by a trusted authority, and thus, the resulting scheme for vehicular
communications does not suffer from the anonymity misuse issue, which has been
a challenge for anonymous credential-based vehicular protocols. Finally, we
implement the proposed ABS scheme using a rapid prototyping tool called Charm
to evaluate its performance.
SYSTEM REQUIREMENTS:
HARDWARE REQUIREMENTS:
 System : Pentium Dual Core.
 Hard Disk : 120 GB.
 Monitor : 15’’ LED

 Input Devices : Keyboard, Mouse
 Ram : 1 GB
SOFTWARE REQUIREMENTS:
 Operating system : UBUNTU/Windows XP/7
 Implementation : NS2
 NS2 Version : NS2.2.28
 Front End : OTCL (Object Oriented Tool
Command Language)
 Tool : Cygwin (To simulate in Windows
OS)
REFERENCE:
Hui Cui , Robert H. Deng , Fellow, IEEE, and Guilin Wang, “An Attribute-Based
Framework for Secure Communications in Vehicular Ad Hoc Networks”,
IEEE/ACM Transactions on Networking, Volume: 27 , Issue: 2 , April 2019.

This document proposes a novel authentication framework called ACPN for VANETs that provides conditional privacy preservation and non-repudiation. ACPN introduces public key cryptography to pseudonym generation to allow legitimate third parties to determine a vehicle's real ID for non-repudiation while still preserving privacy through adaptive pseudonyms. It utilizes ID-based signature for vehicle-RSU authentication and ID-based online/offline signature for vehicle-vehicle authentication to reduce communication and computation overhead compared to existing systems. The proposed ACPN framework is analyzed to provide security benefits while being feasible for efficient use in VANET environments.

Siemens Prescan360

Hari Vijay

1) The document discusses the evolution from human-driven to autonomous vehicles and the need to verify their performance through extensive simulation testing before deployment. 2) It introduces Simcenter Prescan360 as an off-the-shelf solution from Siemens for validating and verifying autonomous vehicles through simulation of thousands of scenarios. 3) Formal verification approaches are discussed to model requirements formally and identify edge cases and failures through model checking, in addition to simulation-based testing.

Sesame in a nutshell

harinisanthosh

SESAME is a European project that developed a single sign-on technology for distributed systems. It provides role-based access control using digitally signed certificates, supports multiple domains with different security policies, and can scale to large networks through public key technology. SESAME builds on international standards and uses the Generic Security Service API to provide mechanism transparency to users.

W04404135146

IJERA Editor

International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.

Automotive Cybersecurity Best Practices

Bamboo Apps

This document discusses best practices for automotive cybersecurity. It identifies 15 main hackable attack surfaces in connected cars and recommends implementing a 4-layer security architecture with software, network, cloud and hardware security. It provides an overview of core security functions and discusses techniques for back-end security like access control and front-end security like strong encryption, certificate pinning and password requirements. Layered solutions from Bamboo Apps address vehicle encryption, protected data storage and detection/prevention of attacks.

Banking and ATM networking reports

Shakib Ansaar

This document discusses a proposed banking and ATM network. It outlines the software requirements, configurations, protocols used, and security features. The network aims to connect all banks and ATMs for easy sharing of data. Routing protocols like RIP, IGRP, EIGRP, and OSPF would be used. Security measures include OWASP top ten practices, authentication using CHAP, and access control lists. Future work could add time-based transmission and improve the user interface for real-world implementation.

Efficient Securing System Using Graphical Captcha

Sankar Anand

The document proposes a new security system called CaRP (Captcha as graphical passwords) that integrates captcha technology into a graphical password scheme. CaRP allows users to set passwords by clicking on images in a captcha challenge. This addresses weaknesses in existing systems like vulnerability to brute force and dictionary attacks. The proposed system offers stronger security against online attacks while being easy for users. It is recommended for domains like banking that require enhanced security.

The document proposes EMAP (Expedite Message Authentication Protocol) to address security issues in vehicular ad hoc networks (VANETs). EMAP replaces the time-consuming certificate revocation list (CRL) checking of existing systems with a more efficient revocation checking using hashed message authentication codes (HMAC) and probabilistic key distribution. EMAP decreases message loss ratio and can verify more messages within 300ms compared to existing CRL checking methods. It consists of vehicle-to-vehicle, vehicle-to-infrastructure communication modules and the EMAP protocol which uses a trusted authority and roadside units to distribute anonymous certificates and secret keys to onboard units for message authentication.

Dynamic audit services for outsourced storages in clouds

JPINFOTECH JAYAPRAKASH

This document proposes a dynamic audit service to verify the integrity of outsourced storage in clouds. The audit service is constructed using techniques like fragment structure, random sampling, and index-hash tables to support updates to outsourced data and timely anomaly detection. It aims to provide public auditability without downloading raw data, support dynamic operations, and allow timely detection of data errors with lightweight computation and storage overhead. The proposed system architecture includes hardware requirements like processors and RAM, software requirements like operating systems and programming languages, and a reference citation.

Enhanced Security Through Token

IRJET Journal

This document discusses enhancing security through token generation in a distributed environment. It proposes a new token generation scheme to encrypt user data with specified key parameters, making resources more robust. The token generation scheme would add security for both authentication and authorization. Existing algorithms focus on encrypting data on the user side, which incurs high computational and communication costs. The document suggests a token generation algorithm for distributed data files that provides secure and dependable server storage while maintaining low overhead. It analyzes related work on token-based authentication and security techniques to provide context.

Providing user security guarantees in public infrastructure clouds

Kamal Spring

The infrastructure cloud (IaaS) service model offers improved resource flexibility and availability, where tenants – insulated from the minutiae of hardware maintenance – rent computing resources to deploy and operate complex systems. Large-scale services running on IaaS platforms demonstrate the viability of this model; nevertheless, many organizations operating on sensitive data avoid migrating operations to IaaS platforms due to security concerns. In this paper, we describe a framework for data and operation security in IaaS, consisting of protocols for a trusted launch of virtual machines and domain-based storage protection. We continue with an extensive theoretical analysis with proofs about protocol resistance against attacks in the defined threat model. The protocols allow trust to be established by remotely attesting host platform configuration prior to launching guest virtual machines and ensure confidentiality of data in remote storage, with encryption keys maintained outside of the IaaS domain. Presented experimental results demonstrate the validity and efficiency of the proposed protocols. The framework prototype was implemented on a test bed operating a public electronic health record system, showing that the proposed protocols can be integrated into existing cloud environments.

certificate less remote anonymous authentication schemes for wireless body ar...

swathi78

Mobile Computing IEEE 2014 Projects

Vijay Karan

.Net projects 2011 by core ieeeprojects.com

msudan92

The document contains summaries of 15 IEEE projects from 2011. Each project summary is 1-3 sentences describing the high level goal or problem addressed by the project. For example, one project proposes a policy enforcing mechanism to ensure fair communication in mobile ad hoc networks by regulating applications through proper communication policies. Another project presents a query formulation language called MashQL to easily query and fuse structured data from multiple sources on the web.

IEEE 2014 JAVA DATA MINING PROJECTS Secure outsourced attribute based signatures

IEEEFINALYEARSTUDENTPROJECTS

2014 IEEE JAVA DATA MINING PROJECT Secure outsourced attribute based signatures

IEEEFINALYEARSTUDENTPROJECT

2014 IEEE JAVA DATA MINING PROJECT Secure outsourced attribute based signatures

IEEEMEMTECHSTUDENTSPROJECTS

Two Factor Authentication for VPN

ArrayShield Technologies Private Limited

Mobile computing-ieee-2014-projects

Vijay Karan

Fine grained two-factor access control for cloud

allan sam

Certificateless remote anonymous authentication

Shakas Technologies

This document proposes two efficient and lightweight authentication protocols for wireless body area networks (WBANs) that enable remote and anonymous access to healthcare services. The protocols are based on a novel certificateless signature scheme that is computationally efficient and provably secure against existential forgery attacks. They ensure application/service providers cannot disclose users' real identities and prevent the network manager from impersonating legitimate users. A formal analysis shows the protocols meet the security and performance needs of resource-constrained WBANs by providing anonymity while maintaining efficiency and security.

JPJ1449 Efficient Authentication for Mobile and Pervasive Computing

chennaijp

This document proposes two new techniques for authenticating short encrypted messages in mobile and pervasive applications that are more efficient than existing approaches. The first technique utilizes the fact that messages are encrypted to append a short random string for authentication without needing to manage one-time keys. The second technique further improves efficiency by leveraging properties of block cipher encryption algorithms. The proposed techniques allow authentication to benefit from simplicity of unconditional security while avoiding inefficiencies of standalone authentication primitives or general-purpose MAC algorithms.

Attribute based encryption with verifiable outsourced decryption

JPINFOTECH JAYAPRAKASH

This document proposes an attribute-based encryption scheme with verifiable outsourced decryption. Existing attribute-based encryption schemes have expensive decryption costs due to pairing operations. To address this, prior work introduced outsourced decryption using a transformation key, but did not verify the correctness of the transformation. The proposed scheme modifies the model to allow verification and constructs a concrete scheme that proves security without random oracles, while substantially reducing computation time for resource-limited devices to recover plaintexts.

Emap expedite message authentication protocol for vehicular ad hoc networks

JPINFOTECH JAYAPRAKASH

EMAP is an expedite message authentication protocol proposed for vehicular ad hoc networks (VANETs). It replaces the time-consuming process of checking certificate revocation lists (CRLs) during message authentication with a more efficient revocation checking process using keyed hash message authentication codes (HMACs). In EMAP, only non-revoked vehicles can securely share and update a secret key used to calculate the HMACs. This allows EMAP to significantly decrease message loss due to authentication delays compared to conventional methods using CRLs. Security analysis and performance evaluation show that EMAP is secure and efficient.

Blockchain-Based Secure and Scalable Routing Mechanisms for VANETs Applications

IJCNCJournal

The VANET has seen a boom in the distribution of significant source data,enabling connected vehicle communications to enhance roadway safety.Despite the potential for interesting applications invehicle networks,thereare still unresolved issues that have the potential to hinder bandwidth utilization once deployed. Specifically, insider assaults on VANET platforms such as Blackhole attemptscan completely stop vehicle-to-vehicle communications and impair the networks' performance level. In this study, we provide the blockchain-based decentralized trust scoring architecture for the participants in the network to identify existing and blacklisted insider adversaries in VANET. To address this concern, we suggest a two-level detection technique, in the first level neighboring nodes determine theirtrustworthiness and in the second level it aggregates trust scores for vehicle nodes using a consortium blockchain-based mechanism that uses authorized Road Side Units (RSUs) as consensus mechanism. The blacklisted node records are then periodically changed based on the trust scores supplied by the nearby nodes. In regards to the practical scope of the network, the experimental study demonstrates that the suggested solution is effective and sustainable. To improve packet delivery ratio and vehicle node security in the VANET, the blockchain-based Trust-LEACH routing technique has also been created. The performance analysis has been carried out for Computational cost analysis, Computational time for block creation, Network analysis, SecurityAnalysis, and MITM attack analysis. Additionally, we provide proof that the suggested approach enhances VANET reliability by thwarting and removing insider threat initiation nodes from its blacklist.

Java Web Application Project Titles 2023-2024.pdf

An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks

Recommended

Recommended

More Related Content

Similar to An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks

Similar to An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks (20)

More from JAYAPRAKASH JPINFOTECH

More from JAYAPRAKASH JPINFOTECH (20)

Recently uploaded

Recently uploaded (20)

An Attribute-Based Framework for Secure Communications in Vehicular Ad Hoc Networks