INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
An Intelligent Hybrid Cryptographic Security Framework: Leveraging Artificial Intelligence to Defend Critical Systems Against Next-Generation Quantum Computing Attacks
Quantum computing advances rapidly and brings significant risks to traditional methods of encrypting data. As a result, new and innovative methods must be designed to provide advanced security techniques that will defend against both classical and quantum-based attacks. This work explores an AI-assisted hybrid cryptographic architecture (HCA) that combines traditional encryption, post-quantum methods of data encryption, and artificial intelligence to create a more secure system than offered by any of the individual methods alone. The HCA uses Algorithm 1, which applies an adaptive key management and threat detection protocol utilizing classical and lattice-based cryptographic techniques to create a unified hybrid key that provides dual layers of security. The HCA uses AI-assisted anomaly detection to monitor system functions, identify threats, and adjust security models accordingly. The HCA employs efficient key creation, encrypting, and decrypting processes with lower computational requirements and optimized resource usage. The performance of the HCA is evaluated against several performance metrics consisting of security level, computational complexity, total memory utilized, energy consumed, scalability, accuracy of detection, and false positive rate. The performance metrics demonstrate that the HCA significantly outperforms existing methods by achieving higher levels of security, shorter amounts of time to process information, and greater quality of detection while generating fewer false positives. The integration of AI into the HCA allows for greater adaptation to new and evolving cyber threats to respond in real time.As confirmed by both tables and graphical diagrams, the framework's proposed solution successfully balances security, efficiency, and scalability. This places it in a position to be used in today's climate of modern technologies (cloud computing, IoT networks, and secure communications). Overall, this study offers an effective and future-oriented way to deal with the obstacles of cyberspace security presented by quantum computing.
Quantum computing advances rapidly and brings significant risks to traditional methods of encrypting data. As a result, new and innovative methods must be designed to provide advanced security techniques that will defend against both classical and quantum-based attacks. This work explores an AI-assisted hybrid cryptographic architecture (HCA) that combines traditional encryption, post-quantum methods of data encryption, and artificial intelligence to create a more secure system than offered by any of the individual methods alone. The HCA uses Algorithm 1, which applies an adaptive key management and threat detection protocol utilizing classical and lattice-based cryptographic techniques to create a unified hybrid key that provides dual layers of security. The HCA uses AI-assisted anomaly detection to monitor system functions, identify threats, and adjust security models accordingly. The HCA employs efficient key creation, encrypting, and decrypting processes with lower computational requirements and optimized resource usage. The performance of the HCA is evaluated against several performance metrics consisting of security level, computational complexity, total memory utilized, energy consumed, scalability, accuracy of detection, and false positive rate. The performance metrics demonstrate that the HCA significantly outperforms existing methods by achieving higher levels of security, shorter amounts of time to process information, and greater quality of detection while generating fewer false positives. The integration of AI into the HCA allows for greater adaptation to new and evolving cyber threats to respond in real time.As confirmed by both tables and graphical diagrams, the framework's proposed solution successfully balances security, efficiency, and scalability. This places it in a position to be used in today's climate of modern technologies (cloud computing, IoT networks, and secure communications). Overall, this study offers an effective and future-oriented way to deal with the obstacles of cyberspace security presented by quantum computing.
Purpose: This study presents a comprehensive post-quantum cryptographic framework designed to secure Critical Digital Public Infrastructure (DPI) against emerging quantum computing threats. Methodology: As traditional cryptographic methods become increasingly vulnerable, the proposed framework integrates post-quantum algorithms, hybrid cryptographic models, and a multi-layered architecture to ensure long-term data protection. The system is evaluated using key performance metrics such as latency, throughput, energy consumption, overhead, key size, and security strength. Additionally, an algorithm selection strategy is implemented to identify optimal cryptographic techniques. Findings: Simulation results demonstrate that classical models offer better efficiency, while post-quantum approaches provide stronger security at the cost of higher resource usage. The hybrid model effectively balances these trade-offs, delivering improved security with moderate performance impact. Unique Contribution to Theory, Policy and Practice: Overall, the framework provides a scalable, adaptable, and future-ready solution for protecting critical infrastructure in a rapidly evolving digital and quantum landscape.
The rapid advancement of quantum computing poses a significant threat to traditional cryptographic systems that rely on computational hardness assumptions such as integer factorization and discrete logarithms. Quantum algorithms, particularly Shor's algorithm, have the potential to break widely used cryptographic standards including RSA and Elliptic Curve Cryptography. To address these emerging challenges, this research proposes a machine learning-enhanced post-quantum cryptographic framework designed to provide adaptive and resilient data security in the quantum computing era. The proposed framework integrates post-quantum cryptographic algorithms with intelligent machine learning mechanisms to improve the robustness of encryption systems against quantum-based attacks. The system incorporates three major components: a post-quantum encryption module, a machine learning–based anomaly detection module, and an adaptive key management system powered by reinforcement learning. The anomaly detection component utilizes neural network models to monitor encrypted data streams and identify abnormal patterns that may indicate potential decryption attempts. In addition, reinforcement learning dynamically adjusts cryptographic key parameters and rotation schedules to reduce the risk of key compromise. Experimental evaluation demonstrates that the proposed framework significantly improves detection accuracy, reduces key management latency, and enhances resilience against simulated quantum decryption attacks when compared with conventional cryptographic systems. The integration of machine learning enables the framework to dynamically adapt to evolving threats while maintaining strong encryption standards. The results highlight the potential of combining artificial intelligence with post-quantum cryptography to build adaptive, intelligent, and future-proof security systems capable of protecting sensitive data in the presence of powerful quantum computing technologies.\\n\\n
Artificial Intelligence (AI) combined with Bio-Quantum Computing is a revolutionary method of improving data security and encryption in virtual environments. Through the use of quantum mechanics and AI-optimized optimization, this combination strengthens cryptographic methods against future cyber threats. Current encryption algorithms like RSA and AES are vulnerable due to the advancement of Bio-Quantum Computing, which can decrypt conventional cryptographic algorithms. Additionally, traditional security systems are not able to adapt in real-time to advanced cyber-attacks. To meet these demands, the suggested framework combines AI with Quantum Key Distribution (AI -QKD). The QKD provides unbreakable key exchange cryptography using quantum properties, whereas AI optimizes encryption protocols in real time through threat analysis, providing heightened security resilience. This technique is used in virtual world transaction security, identity authentication, and secret communications. The AI-based mechanism flexibly adjusts encryption parameters in real time, preventing quantum attacks and increasing the integrity of the overall data. Findings reveal that the new approach enhances the robustness of encryption immensely, lowers risks of key compromise, and makes virtual interactions secure. The fusion of AI and QKD reflects high adaptability, making the encryption systems quantum-resistant and future-proof. The new approach achieves the data integrity by 98.70%, key compromise risks by 45.31%, adaptability by 97.63%.
The rapid advancement of quantum computing poses a significant threat to the confidentiality and integrity of classified and defense communications. Quantum algorithms have the potential to undermine widely deployed public key cryptographic schemes, exposing sensitive military and governmental information to interception and decryption. Foundational work in quantum cryptography has demonstrated that the principles of quantum mechanics can be leveraged to achieve fundamentally secure key distribution, offering a promising countermeasure to quantum-enabled attacks (Bennett & Brassard, 2014; Ekert, 1991). As defense communication systems increasingly rely on longterm data confidentiality, the urgency of transitioning toward quantum-resilient security architectures has become a strategic priority. Despite their widespread adoption, classical cryptographic mechanisms are increasingly vulnerable in the post-quantum era. Studies on post-quantum cryptography have shown that many conventional encryption and key exchange algorithms are susceptible to quantum adversaries, necessitating the development and standardization of new cryptographic primitives (Chen et al., 2016). Ongoing standardization efforts further highlight the complexity of migrating large-scale, mission-critical systems to quantum-safe solutions, particularly within defense environments where interoperability, reliability, and assurance requirements are stringent (Alagic et al., 2025). In parallel, artificial intelligence has emerged as a powerful enabler of advanced security analytics. Machine learning and deep learning techniques enhance intrusion detection, anomaly identification, and adaptive response capabilities within complex communication infrastructures (Buczak & Guven, 2016). Recent research also demonstrates that AI can be applied directly within quantum cryptographic systems, for example by improving signal processing, error correction, and performance optimization in quantum key distribution implementations (Chin et al., 2021). The convergence of quantum cryptography and AIdriven analytics therefore offers a complementary and proactive approach to securing defense communications against both classical and quantum threats. This paper analyzes the integration of quantum cryptography and artificial intelligence as a unified framework for protecting classified and defense communications. It synthesizes advances in quantum key distribution, post-quantum cryptography, and AI-based security analytics, and proposes an integrated perspective that enhances resilience, detection capability, and operational robustness. The study highlights key implications for defense communication systems, emphasizing how AI-enhanced quantum security architectures can support long-term confidentiality, adaptive defense, and strategic cyber resilience in the evolving threat landscape (Sarker et al., 2021).
The integration of quantum computing and artificial intelligence (AI) offers transformative potential for improving cybersecurity resilience amidst escalating cyber threats. This chapter explores the interplay between quantum computing and AI to tackle significant issues in threat detection, cryptography, and real-time risk management. Quantum computing's unparalleled computational power enables the rapid processing of complex algorithms, revolutionizing AI-driven cybersecurity tasks such as anomaly detection and pattern recognition. This integration also introduces new paradigms for cryptographic systems, including quantum-resistant encryption techniques and secure communications. The chapter explores the technical foundations of quantum computing and AI, their complementary strengths, and real-world applications across domains such as financial services, healthcare, and national defense. It also discusses challenges like quantum attack vectors, ethical considerations, and the need for scalable implementations. By examining case studies and emerging trends, including hybrid quantum-AI systems, this chapter offers a roadmap for leveraging these cutting-edge technologies to create adaptive, robust, and future-proof cybersecurity solutions.
The QCECS Framework is ready to prevent new types of threats in the cloud environment given the increasing threat potential of quantum computing. RSA and ECC conventional encryption techniques cannot protect data security from quantum penetration and, therefore, the need for quantum security models. This incorporates the QKD for the impenetrable key exchange, post-quantum cryptography for data scrambling, blockchain for a more transparent way of managing keys, and the use of Artificial intelligence for real-time intrusion detection especially for traditional as well as quantum threats. At the same time, the proposed framework forms a symmetrical hybrid encryption approach with both quantum-resistant and classical interference to deliver the best outcomes while maintaining security integrity. The evidence derived from the study indicates that the framework protects the data through cryptographic mechanisms such as lattice-based cryptography and QKD and key management is secured through blockchain. It is crucial to mention, that the application of AI improves the detection of new threats in process and real time. This framework provides higher encryption strength, clarity, and quantum security compared to other methods. Even though various obstacles are resolved in the framework, several barriers remain in terms of hardware access, cloud adaptability, and internal enhancement. Yet, due to its novel approach to post-quantum cybersecurity, it has become a potential dominating solution for future cloud security.