With the launch of 5G, the quantity of Internet of Things (IoT) devices available is increasing rapidly.They are present in a large variety of gadgets, from healthcare tracking equipment to our cell phones.Traditional cryptography algorithms will become outdated and vulnerable to quantum assaults using Shor's algorithm with the introduction of 5G and quantum computing.Making Quantum Secure Cryptography Algorithms suitable for 5G IoT settings is therefore necessary.The traditional RSA algorithm, which forms the foundation of many proposed cryptosystems, has exceptional security levels for online integrity and secrecy.However, these levels can be affected by cutting-edge attacks, particularly when it comes to various forms of producing, transferring, and evaluating data by IoT applications.For IoT-driven cloud-based applications, we suggest RSA based on a post-quantum lattice and a lightweight post-quantum SIMECK to protect shared data and information.
With the launch of 5G, the quantity of Internet of Things (IoT) devices available is increasing rapidly.They are present in a large variety of gadgets, from healthcare tracking equipment to our cell phones.Traditional cryptography algorithms will become outdated and vulnerable to quantum assaults using Shor's algorithm with the introduction of 5G and quantum computing.Making Quantum Secure Cryptography Algorithms suitable for 5G IoT settings is therefore necessary.The traditional RSA algorithm, which forms the foundation of many proposed cryptosystems, has exceptional security levels for online integrity and secrecy.However, these levels can be affected by cutting-edge attacks, particularly when it comes to various forms of producing, transferring, and evaluating data by IoT applications.For IoT-driven cloud-based applications, we suggest RSA based on a post-quantum lattice and a lightweight post-quantum SIMECK to protect shared data and information.
With the launch of 5G, the quantity of Internet of Things (IoT) devices available is increasing rapidly.They are present in a large variety of gadgets, from healthcare tracking equipment to our cell phones.Traditional cryptography algorithms will become outdated and vulnerable to quantum assaults using Shor's algorithm with the introduction of 5G and quantum computing.Making Quantum Secure Cryptography Algorithms suitable for 5G IoT settings is therefore necessary.The traditional RSA algorithm, which forms the foundation of many proposed cryptosystems, has exceptional security levels for online integrity and secrecy.However, these levels can be affected by cutting-edge attacks, particularly when it comes to various forms of producing, transferring, and evaluating data by IoT applications.For IoT-driven cloud-based applications, we suggest RSA based on a post-quantum lattice and a lightweight post-quantum SIMECK to protect shared data and information.
The rapid growth of the Internet of Things (IoT) has connected billions of smart devices across healthcare, transportation, industrial automation, and smart home environments. While IoT has enhanced automation and data-driven decision-making, its widespread deployment has also increased the risk of cyberattacks. Conventional public-key cryptographic algorithms such as RSA and Elliptic Curve Cryptography (ECC) are vulnerable to future quantum computing attacks, particularly those based on Shor's algorithm. This paper proposes a Quantum-Resistant Cryptographic Framework (QRCF) for secure IoT communication using lattice-based cryptography integrated with lightweight authentication and efficient key management. The framework is designed to meet the computational limitations of IoT devices while ensuring long-term confidentiality and integrity. Performance evaluation demonstrates improvements in security resilience, authentication efficiency, and communication reliability compared with traditional cryptographic approaches. The proposed framework offers a scalable and future-ready solution for protecting IoT ecosystems in the post-quantum era.
The security of the Internet of Things (IoT) is a key worry since it deals with personal data that must be dependable and can be used dangerously to control and manipulate device operations. In addition, the data generating process is heterogeneous, and the data is enormous in bulk, requiring complicated management. Quantum IoT, or Quantum Computing and IoT, is a notion of higher security design that utilizes quantum-mechanical principles on IoT security management. On the one hand, IoT is beneficial to us, but it also poses several major security risks, such as data leaks, side-channel attacks, malware, and data authentication. Classical cryptographic techniques, such as the Rivest-Shamir-Adleman (RSA) algorithm, perform admirably on traditional machines. However, quantum computing, which has enormous processing capacity and is more than capable of readily breaking current cryptographic algorithms, is steadily gaining traction. As a result, even before quantum computers are commercially available, we must create post-quantum cryptography algorithms to protect our systems from security breaches. Lattice-based cryptography, as a possible option for the future post-quantum cryptography standard, has the features of strong security guarantees and great efficiency, making it ideal for IoT applications. We discuss the benefits of lattice-based cryptography and its implementations for IoT devices in this study.
The proliferation of 5th generation (5G) technology has catalyzed significant advancements in various application of Internet of Things(IoT) such as Intelligent Transportation Systems, Smart Energy, Industrial IoT (IIoT), Digital Twins, Unmanned Aerial Vehicles (UAVs) and Smart Health. However, with the upcoming advent of quantum computing, conventional security methods are encountering new and significant challenges, requiring the revaluation of pre and post-quantum security measures. This study provides an in-depth analysis of security measures before and after the advent of quantum computing for intelligent IoT applications enabled by 5G-connected network. The survey thoroughly analyzes the strengths and weaknesses of conventional public key cryptography methods such as RSA, Diffie-Hellman, Secret Sharing, and Elliptic Curve Cryptography (ECC), which are susceptible to quantum risks, and postquantum cryptographic methods such as lattice-based cryptography, code-based cryptography, and multivariate based techniques, which may provide protection against quantum attacks. Furthermore, we evaluate the suitability of these strategies in the context of 5G-enabled IoT deployments, taking into account the distinct requirements and obstacles presented by interconnected IoT devices. Although pre quantum public key cryptographic algorithms are still in use, but active research is going on to design and implement PQC algorithms to secure 5G IoT, while hybrid schemes have shown great promise being backward compatible with traditional cryptographic approaches at the same time bring quantum resistance. The survey offers significant insights into the latest pre and post-quantum security solutions for 5G-enabled IoT Applications. It helps in making educated decisions and implementing strong security measures in preparation for the quantum computing age.
The latest quantum computers have the ability to solve incredibly complex classical cryptography equations particularly to decode the secret encrypted keys and making the network vulnerable to hacking. They can solve complex mathematical problems almost instantaneously compared to the billions of years of computation needed by traditional computing machines. Researchers advocate the development of novel strategies to include data encryption in the post-quantum era. Lattices have been widely used in cryptography, somewhat peculiarly, and these algorithms have been used in both; (a) cryptoanalysis by using lattice approximation to break cryptosystems; and (b) cryptography by using computationally hard lattice problems (non-deterministic polynomial time hardness) to construct stable cryptographic functions. Most of the dominant features of lattice-based cryptography (LBC), which holds it ahead in the post-quantum league, include resistance to quantum attack vectors, high concurrent performance, parallelism, security under worst-case intractability assumptions, and solutions to long-standing open problems in cryptography. While these methods offer possible security for classical cryptosytems in theory and experimentation, their implementation in energy-restricted Internet-of-Things (IoT) devices requires careful study of regular lattice-based implantation and its simplification in lightweight lattice-based cryptography (LW-LBC). This streamlined post-quantum algorithm is ideal for levelled IoT device security. The key aim of this survey was to provide the scientific community with comprehensive information on elementary mathematical facts, as well as to address real-time implementation, hardware architecture, open problems, attack vectors, and the significance for the IoT networks.
Conventional RSA algorithm, being a basis for several proposed cryptosystems, has remarkable security laps with respect to confidentiality and integrity over the internet which can be compromised by state-of-the-art attacks, especially, for different types of data generation, transmission, and analysis by IoT applications. This security threat hindrance is considered to be a hard problem to solve on classical computers. However, bringing quantum mechanics into account, the concept no longer holds true. So, this calls out for the modification of the conventional pre-quantum RSA algorithm into a secure post-quantum cryptographic-based RSA technique. In this research, we propose a post-quantum lattice-based RSA (LB-RSA) for IoT-based cloud applications to secure the shared data and information. The proposed work is validated by implementing it in 60-dimensions. The key size is about 1.152×105-bits and generation time is 0.8 hours. Furthermore, it has been tested with AVISPA, which confirms security in the presence of an intruder. Moreover, the proposed LB-RSA technique is compared with the existing state-of-the-art techniques. The empirical results advocate that the proposed lattice-based variant is not only safe but beats counterparts in terms of secured data sharing.