[1]

Reddy KS, Sowjanya P. 2026. An improved ECC-based authenticated key exchange protocol for industrial IoT environments. International Journal of Communication Systems 39(5):e70438

doi: 10.1002/dac.70438
[2]

Shah AM, Gor A. 2025. Comprehensive survey of symmetric and public-key cryptographic algorithms: foundations, attacks, and applications. International Journal of Informative and Futuristic Research 12(10):20−38

[3]

Alatawi MN. 2025. Blockchain-driven smart contracts for advanced authorization and authentication in cloud security. Electronics 14(15):3104

doi: 10.3390/electronics14153104
[4]

Almutairi M, Sheldon FT. 2025. IoT–cloud integration security: a survey of challenges, solutions, and directions. Electronics 14(7):1394

doi: 10.3390/electronics14071394
[5]

Aslam AM, Bhardwaj A, Chaudhary R. 2025. Quantum-resilient blockchain-enabled secure communication framework for connected autonomous vehicles using post-quantum cryptography. Vehicular Communications 52:100880

doi: 10.1016/j.vehcom.2025.100880
[6]

NIST. 2022. Post-Quantum cryptography standardization. https://csrc.nist.gov/Projects/post-quantum-cryptography

[7]

Bos J, Ducas L, Kiltz E, Lepoint T, Lyubashevsky V, et al. 2018. CRYSTALS - kyber: a CCA-secure module-lattice-based KEM. 2018 IEEE European Symposium on Security and Privacy (EuroS&P), London, UK, 2018. London, UK: IEEE. pp. 353−367 doi: 10.1109/eurosp.2018.00032

[8]

Bernstein DJ, Buchmann J, Dahmen E. 2009. Post-Quantum Cryptography. Berlin, Heidelberg: Springer. doi: 10.1007/978-3-540-88702-7

[9]

Ankarboina H, Kumari J, Chandan Kumar P, Ananth AD, Bhardwaj A, et al. 2026. A secure lightweight and queue-balanced smart parking architecture for vehicular networks: design, analysis, and evaluation. Results in Engineering 30:110334

doi: 10.1016/j.rineng.2026.110334
[10]

Singh SK, Pan Y, Park JH. 2022. Blockchain-enabled secure framework for energy-efficient smart parking in sustainable city environment. Sustainable Cities and Society 76:103364

doi: 10.1016/j.scs.2021.103364
[11]

Zhang C, Zhu L, Xu C, Zhang C, Sharif K, et al. 2020. BSFP: blockchain-enabled smart parking with fairness, reliability and privacy protection. IEEE Transactions on Vehicular Technology 69(6):6578−6591

doi: 10.1109/TVT.2020.2984621
[12]

Vijayalakshmi S, Bose S, Logeswari G, Maheswaran N. 2025. Smart parking: intelligent intrusion detection system in VANET enabled car parking system. Automatika 66(2):281−299

doi: 10.1080/00051144.2025.2476802
[13]

Alymani M, Almoqhem LA, Alabdulwahab DA, Alghamdi AA, Alshahrani H, et al. 2025. Enabling smart parking for smart cities using Internet of Things (IoT) and machine learning. PeerJ Computer Science 11:e2544

doi: 10.7717/peerj-cs.2544
[14]

Parida NK, Jatoth C, Reddy VD, Hussain MM, Faizi J. 2023. Post-quantum distributed ledger technology: a systematic survey. Scientific Reports 13:20729

doi: 10.1038/s41598-023-47331-1
[15]

Liu A, Zhang Q, Xu S, Feng H, Chen XB, et al. 2024. QBIoT: a quantum blockchain framework for IoT with an improved proof-of-authority consensus algorithm and a public-key quantum signature. Computers, Materials & Continua 80(1):1727−1751

doi: 10.32604/cmc.2024.051233
[16]

Nanwatkar R, Dome V. 2025. A comprehensive review of smart parking systems: technologies, challenges, and future directions. International Journal of Manufacturing and Materials Processing 11(1):1−13

[17]

Atzei N, Bartoletti M, Cimoli T. 2017. A survey of attacks on ethereum smart contracts (SoK). In Proceedings of the 6th International Conference on Principles of Security and Trust. Volume 10204. Berlin, Heidelberg: Springer. pp. 164−186 doi: 10.1007/978-3-662-54455-6_8

[18]

Ibrahim M, Lee Y, Kahng HK, Kim S, Kim DH. 2022. Blockchain-based parking sharing service for smart city development. Computers and Electrical Engineering 103:108267

doi: 10.1016/j.compeleceng.2022.108267
[19]

Yang Z, Alfauri H, Farkiani B, Jain R, Di Pietro R, et al. 2024. A survey and comparison of post-quantum and quantum blockchains. IEEE Communications Surveys & Tutorials 26(2):967−1002

doi: 10.1109/COMST.2023.3325761
[20]

Almuhammadi S, Alghamdi S. 2025. A novel transition protocol to post-quantum cryptocurrency blockchains. Frontiers in Computer Science 7:1457000

doi: 10.3389/fcomp.2025.1457000
[21]

Castiglione A, Esposito JG, Loia V, Nappi M, Pero C, et al. 2025. Integrating post-quantum cryptography and blockchain to secure low-cost IoT devices. IEEE Transactions on Industrial Informatics 21(2):1674−1683

doi: 10.1109/TII.2024.3485796
[22]

Wicaksana A. 2025. A survey on quantum-safe blockchain security infrastructure. Computer Science Review 57:100752

doi: 10.1016/j.cosrev.2025.100752
[23]

Akash S, Mary Joans S, Mukunthrajan T, Karthikeyan P. 2024. Smart parking management system using AI enhanced by quantum network. In Quantum Networks and Their Applications in AI, eds Ananth C, Khalaf OI, Anand J. USA: IGI Global. pp. 321−336 doi: 10.4018/979-8-3693-5832-0.ch020

[24]

Kim K, Choi S, Kwon H, Kim H, Liu Z, et al. 2020. PAGE—practical AES-GCM encryption for low-end microcontrollers. Applied Sciences 10(9):3131

doi: 10.3390/app10093131
[25]

Deshpande S, Lee Y, Karakuzu C, Szefer J, Paek Y. 2025. SPHINCSLET: an area-efficient accelerator for the full SPHINCS+ digital signature algorithm. ACM Transactions on Embedded Computing Systems 24(5):1−19

doi: 10.1145/3728469
[26]

Fadavi M, Azimi SA, Karati S, Jaques S. 2025. DGSP: An efficient scalable fully dynamic group signature scheme using SPHINCS+. Cryptology ePrint Archive. Paper 2025/760 https://eprint.iacr.org/2025/760

[27]

Huang PC, Chang CC, Li YH, Liu Y. 2018. Efficient access control system based on aesthetic QR code. Personal and Ubiquitous Computing 22(1):81−91

doi: 10.1007/s00779-017-1089-y
[28]

Lee S, Kim JH. 2024. Opportunistic block validation for IoT blockchain networks. IEEE Internet of Things Journal 11(1):666−676

doi: 10.1109/JIOT.2023.3287166
[29]

Singh CP, Yamaganti R, Umrao LS. 2025. A privacy-preserving and secure framework using blockchain-based quantum-inspired complex convolutional neural network for IoT-driven smart cities. Peer-to-Peer Networking and Applications 19(1):3

doi: 10.1007/s12083-025-02168-5
[30]

Ahmad AYAB, Verma N, Sarhan NM, Awwad EM, Arora A, et al. 2024. An IoT and blockchain-based secure and transparent supply chain management framework in smart cities using optimal queue model. IEEE Access 12:51752−51771

doi: 10.1109/ACCESS.2024.3376605
[31]

Padma A, Ramaiah M. 2024. Blockchain based an efficient and secure privacy preserved framework for smart cities. IEEE Access 12:21985−22002

doi: 10.1109/ACCESS.2024.3364078
[32]

Wang Y, Shahril Ismail E. 2025. A review on the advances, applications, and future prospects of post-quantum cryptography in blockchain and IoT. IEEE Access 13:112962−112977

doi: 10.1109/ACCESS.2025.3584473
[33]

Mansoor K, Afzal M, Iqbal W, Abbas Y. 2024. Securing the future: exploring post-quantum cryptography for authentication and user privacy in IoT devices. Cluster Computing 28(2):93

doi: 10.1007/s10586-024-04799-4
[34]

Crisostomo J, Bacao F, Lobo V. 2025. Machine learning methods for detecting smart contracts vulnerabilities within Ethereum blockchain − a review. Expert Systems with Applications 268:126353

doi: 10.1016/j.eswa.2024.126353
[35]

Singh H, Bari S, Singh SK, Suthar OP. 2025. AI-driven predictive analytics for secure IoT-enabled smart agriculture and public administration perspectives. In Transforming Public Administration Through AI-Driven Predictive Analytics, eds Kumar P, Hamid AA, Nand P, Kumar R. USA: IGI Global Scientific Publishing. pp. 49−94 doi: 10.4018/979-8-3373-3760-9.ch002

[36]

Prajapati Y, Suthar OP, Gosai K, Singh SK. 2025. Smart city cybersecurity: leveraging machine learning for advanced ransomware detection and prevention. 2025 International Conference on Pervasive Computational Technologies (ICPCT), Greater Noida, India, 2025. Greater Noida, India: IEEE. pp. 808−813 doi: 10.1109/ICPCT64145.2025.10941048

[37]

Suthar OP, Vaghela K, Katkar V, Prajapati Y, Khan H. 2025. Anomaly detection in 6G smart cities using machine learning and deep learning. Security Paradigms in 6G Smart Cities and IoT Ecosystems. Boca Raton: CRC Press. pp. 140−156 doi: 10.1201/9781003564645-11