## Abbreviations
Available online: [[https://eprint.iacr.org/2016/484](https://eprint.iacr.org/2016/484)]([https://eprint.iacr.org/2016/484](https://eprint.iacr.org/2016/484)) (accessed on 15 May 2023). * _[PERSON] (2022)_ [PERSON]; [PERSON] A searchable encryption scheme with biometric authentication and authorization for cloud environments. _Cryptography_**2022,** _6_**, 8. [CrossRef]
* _[PERSON] et al. (2024)_ [PERSON]; [PERSON]; [PERSON] Ciphertext face recognition system based on secure inner product protocol. _J. Inf. Secur. Appl._**2024,** _80_**, 103681. [CrossRef]
* [PERSON] and [PERSON] (2021) [PERSON]; [PERSON] Efficient privacy-preserving face verification scheme. _J. Inf. Secur. Appl._**2021,** _63_, 103055. [CrossRef]
* _[PERSON] et al. (2022)_ [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Hybrid protection of biometric templates by combining homomorphic encryption and cancelable biometrics. In Proceedings of the 2022 IEEE International Joint Conference on Biometrics (IJCB), Abu Dhabi, United Arab Emirates, 10-13 October 2022; pp. 1-10. * _[PERSON] et al. (2022)_ [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON], [PERSON]; [PERSON] [PERSON] Improved homomorphically encrypted biometric identification using coefficient packing. In Proceedings of the 2022 International Workshop on Biometrics and Forensics (IWBF), Salzburg, Austria, 20-21 April 2022. * _[PERSON] et al. (2021)_ [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Secure and privacy preserving method for biometric template protection using fully homomorphic encryption. In Proceedings of the IEEE 19 th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom), Guangzhou, China, 29 December 2020-1 January 2021. * _[PERSON] et al. (2018)_ [PERSON] Secure Face Matching Using Fully Homomorphic Encryption. 2018. Available online: [[http://arxiv.org/abs/1805.0](http://arxiv.org/abs/1805.0)]([http://arxiv.org/abs/1805.0](http://arxiv.org/abs/1805.0)) 0577 (accessed on 20 May 2023). * _[PERSON] et al. (2019)_ [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON] On the application of homomorphic encryption to face identification. In Proceedings of the 2019 International Conference of the Biometrics Special Interest Group (BIOSIG 2019)--Lecture notes in Informatics (LNI), Darmstadt, Germany, 18-20 September 2019. * _[PERSON] et al. (2023)_ [PERSON]; [PERSON] Retrieving encrypted images using Convolution Neural Network and Fully Homomorphic Encryption. _Baghdad Sci. J._**2023**, _20_, 206-220. [CrossRef]
* _[PERSON] et al. (2021)_ [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Improved post-quantum-secure face template protection system based on packed homomorphic encryption. In Proceedings of the 2021 International Conference of the Biometrics Special Interest Group (BIOSIG), Darmstadt, Germany, 15-17 September 2021. * _[PERSON] et al. (2023)_ [PERSON]; [PERSON] Fractal-based hybrid cryptosystem: Enhancing image encryption with RSA, homomorphic encryption, and chaotic maps. _Entropy_**2023**, _25_, 1478. [CrossRef] [PubMed]
* [PERSON] and [PERSON] (2023) [PERSON]; [PERSON] Privacy-Preserving Biometric Matching Using Homomorphic Encryption. 2021. Available online: [[http://arxiv.org/abs/2111.12372](http://arxiv.org/abs/2111.12372)]([http://arxiv.org/abs/2111.12372](http://arxiv.org/abs/2111.12372)) (accessed on 15 September 2023). * _Macmillan (2021)_ [PERSON] _INFOSEC Strategies and Best Practices: Gain Proficiency in Information Security Using Expert-Level Strategies and Best Practices_; Packt Publishing: Birmingham, UK, 2021. * [PERSON] et al. (2021) [PERSON]; [PERSON]; [PERSON] Revisiting homomorphic encryption schemes for finite fields. In _Advances in Cryptology--ASIACRYPT 2021_; Springer International Publishing: Berlin/Heidelberg, Germany, 2021; pp. 608-639. * _[PERSON] et al. (2022)_ [PERSON]; [PERSON] FHEBench: Benchmarking Fully Homomorphic Encryption Schemes. 2022.