| nGraph-HE2: A high-throughput framework for neural network inference on encrypted data F Boemer, A Costache, R Cammarota, C Wierzynski Proceedings of the 7th ACM workshop on encrypted computing & applied …, 2019 | 234 | 2019 |
| Which ring based somewhat homomorphic encryption scheme is best? A Costache, NP Smart Topics in Cryptology-CT-RSA 2016: The Cryptographers' Track at the RSA …, 2016 | 131 | 2016 |
| Fixed-point arithmetic in SHE schemes A Costache, NP Smart, S Vivek, A Waller International Conference on Selected Areas in Cryptography, 401-422, 2016 | 84 | 2016 |
| Ramanujan graphs in cryptography A Costache, B Feigon, K Lauter, M Massierer, A Puskás Research Directions in Number Theory: Women in Numbers IV, 1-40, 2019 | 51 | 2019 |
| Evaluating the effectiveness of heuristic worst-case noise analysis in FHE A Costache, K Laine, R Player Computer Security–ESORICS 2020: 25th European Symposium on Research in …, 2020 | 46* | 2020 |
| On the precision loss in approximate homomorphic encryption A Costache, BR Curtis, E Hales, S Murphy, T Ogilvie, R Player International Conference on Selected Areas in Cryptography, 325-345, 2023 | 37 | 2023 |
| Introduction to homomorphic encryption and schemes JH Cheon, A Costache, RC Moreno, W Dai, N Gama, M Georgieva, ... Protecting Privacy through Homomorphic Encryption, 3-28, 2021 | 28 | 2021 |
| Faster homomorphic evaluation of discrete fourier transforms A Costache, NP Smart, S Vivek International Conference on Financial Cryptography and Data Security, 517-529, 2017 | 22 | 2017 |
| Optimisations and tradeoffs for helib A Costache, L Nürnberger, R Player Cryptographers’ Track at the RSA Conference, 29-53, 2023 | 19 | 2023 |
| Heliopolis: Verifiable computation over homomorphically encrypted data from interactive oracle proofs is practical DF Aranha, A Costache, A Guimarães, E Soria-Vazquez International Conference on the Theory and Application of Cryptology and …, 2025 | 16 | 2025 |
| Homomorphic encryption without gaussian noise A Costache, NP Smart Cryptology ePrint Archive, 2017 | 15 | 2017 |
| Zero-knowledge proof of decryption for FHE ciphertexts C Carr, A Costache, GT Davies, K Gjøsteen, M Strand Cryptology ePrint Archive, 2018 | 9 | 2018 |
| HEBI: Homomorphically encrypted biometric indexing P Bauspieß, M Grimmer, C Fougner, D Le Vasseur, TT Stöcklin, ... 2023 IEEE International Joint Conference on Biometrics (IJCB), 1-10, 2023 | 4 | 2023 |
| On the feasibility of fully homomorphic encryption of minutiae-based fingerprint representations P Bauspieß, L Vad, HB Myrekrok, A Costache, J Kolberg, C Rathgeb, ... SciTePress, 2023 | 4 | 2023 |
| Practical q-ind-cpa-d-secure approximate homomorphic encryption JP Bossuat, A Costache, C Mouchet, L Nürnberger, ... Cryptology ePrint Archive, 2024 | 3 | 2024 |
| BRAKE: Biometric Resilient Authenticated Key Exchange P Bauspieß, T Silde, M Poljuha, A Tullot, A Costache, C Rathgeb, ... IEEE Access, 2024 | 2 | 2024 |
| Mt-pro: Multibiometric template protection based on homomorphic transciphering P Bauspieß, CM Zok, A Costache, C Rathgeb, J Kolberg, C Busch 2023 IEEE International Workshop on Information Forensics and Security (WIFS …, 2023 | 2 | 2023 |
| On the practicality of ring-based fully homomorphic encryption schemes A Costache University of Bristol, 2018 | 2 | 2018 |
| Processing encrypted data using homomorphic encryption A Barnett, C Bonte, C Bootland, JW Bos, W Castryck, A Costache, ... Workshop on Data Mining with Secure Computation, SODA project, 2017 | 2 | 2017 |
| Designs for practical SHE schemes based on Ring-LWR M Bolboceanu, A Costache, E Hales, R Player, M Rosca, R Titiu Cryptology ePrint Archive, 2024 | 1 | 2024 |