FHE.org conference 2026 - Program

March 8, 2026

Time	Session Topic	Authors
8:30 AM	Registration
9:00 AM	Welcome and Opening Remarks
9:10 AM	Fully Homomorphic Encryption for Matrix Arithmetic	Craig Gentry and Yongwoo Lee
9:35 AM	GG-GSW: Chosen-Ciphertext Secure Leveled FHE From Gadget Trapdoors	Jérôme Nguyen and Mark Manulis
10:00 AM	Why It Still Makes Sense to Talk About Average-Case Noise Analysis in FHE: The BGV Example	Beatrice Biasioli, Chiara Marcolla, Nadir Murru and Matilda Urani
10:25 AM	Poster Session
11:10 AM	Scaling up Privacy-Preserving ML: a CKKS Implementation of LLaMA-2-7B	Jaiyoung Park, Sejin Park, Jung Ho Ahn, Jung Hee Cheon, Guillaume Hanrot, Jung Woo Kim, Jai Hyun Park, Minje Park and Damien Stehlé
11:35 AM	HEaaN2, a High-Performance CKKS Library	Seonghak Kim, Seongsu Jeon, Myeongjae Kim, Jaejin Lee, Jonghoo Lee, Taeyeong Noh, Erkhes Nyamsaikhan, Jaehyung Ju, Saebyeol Jung, Sangpyo Kim, Johannes Mono and Elias Suvanto
12:00 PM	Lunch Break 🍴
1:00 PM	Accelerating TFHE with Sorted Bootstrapping Techniques	Loris Bergerat, Jean-Baptiste Orfila, Adeline Roux-Langlois and Samuel Tap
1:25 PM	Randomization in FHE and TFHE	Nigel Smart and Michael Walter
1:50 PM	Iterated Hash Functions over Encrypted Data: News from the Front	Olivier Bernard and Marc Joye
2:15 PM	Afternoon Break ☕️
2:40 PM	Batch, Pack, and Prove: More Efficient Verifiable Computation for CKKS	Ignacio Cascudo, Anamaria Costache, Daniele Cozzo, Dario Fiore, Antonio Guimarães and Eduardo Soria-Vazquez
3:05 PM	Practical Zero-Knowledge PIOP for Maliciously Secure Multiparty Homomorphic Encryption	Intak Hwang, Hyeonbum Lee, Seonhong Min, Jinyeong Seo and Yongsoo Song
3:30 PM	Invited Talk	Shai Halevi
4:25 PM	Closing Remarks and FHE.org Announcements
4:30 PM	After Party 🍻

Accepted Posters

Jules Dumezy, Andreea Alexandru, Yuriy Polyakov, Pierre-Emmanuel Clet, Olive Chakraborty and Aymen Boudguiga. Evaluating Larger Lookup Tables using CKKS
Charlotte Bonte, Georgio Nicolas and Nigel Smart. Complex Elections via Threshold (Fully) Homomorphic Encryption
Huaming Ling, Ying Wang and Si Chen. Peregrine: One-Shot Fine-Tuning for FHE Inference of General Deep CNNs
Hiroki Okada, Rachel Player and Simon Pohmann. Fheanor: a new, modular FHE library for designing and optimising schemes
Jan-Pieter D’Anvers and Michiel Van Beirendonck. From Leuven with Love: An overview of arithmetic advances in the TFHE space
Erin Hales, Thanh-Huyen Nguyen, Emmet Friel and Florent Michel. Achieving 128-bits of Security on the Optalysys Accelerator for TFHE
Pedro Geraldo M. R. Alves, Beka Barbakadze, Enzo Di Maria, Agnes Leroy and Guillermo Oyarzun. Sub-Millisecond TFHE Bootstrapping on GPU
Robin Geelen and Frederik Vercauteren. Better GBFV Bootstrapping and Faster Encrypted Edit Distance Computation
Wouter Legiest, Asra Ali, Jeremy Kun and Ingrid Verbauwhede. The First FPGA Backend for the HEIR Compiler: Evaluating Boolean vs. Arithmetic Pipelines for Practical FHE Acceleration
Kotaro Matsuoka and Takashi Sato. YATA: Yet Another TFHE Accelerator with Key Compression and Radix-8 NTT
Michael Walter, Louis Tremblay Thibault and Jiapeng Zhang. Practical SNARGs for Matrix Multiplications over Encrypted Data
Ganyuan Cao, Sylvain Chatel and Christian Knabenhans. HE-based On-the-Fly MPC, Revisited: Universal Composability, Approximate and Imperfect Computation, Circuit Privacy
Abdelrahaman Aly, Chiara Marcolla, Victor Mateu, Pradeep Mishra, Aryan Raj, Sergi Rovira, Victor Sucasas, Luis Zamarripa and Floyd Zweydinger. Veil: A Fully Homomorphic Encryption Framework for Privacy-Preserving Machine Learning
Mathieu Ballandras, Jean-Baptiste Orfila and Samuel Tap. Concrete Estimation of Correctness and IND-CPA-D Security for FHE via Rare Event Simulation
Andreea Alexandru, Flavio Bergamaschi, Shruthi Gorantala and Shai Halevi. A New Benchmarking Suite for FHE
Intak Hwang, Yisol Hwang, Miran Kim, Dongwon Lee and Yongsoo Song. Provably Secure Approximate Computation Protocols from CKKS
Deokhwa Hong, Heesoo Lee, Young-Sik Kim and Yongwoo Lee. A White-Box Bootstrapping Approach for High Precision Comparison Over Homomorphic Encryption
Jiayi Kang and Leonard Schild. Pirouette: Query Efficient Single-Server PIR
Linru Zhang, Xiangning Wang, Xianhui Lu, Huaxiong Wang, Adhiraj Saxena and Kwok Yan Lam. FastFFN: Low-Latency Feedforward Block Evaluation for Secure Transformer Inference
Asra Ali and Jeremy Kun. HEIR: Fully Homomorphic Machine Learning with a Universal Compiler
Tim Seuré and Elias Suvanto. Faster Homomorphic Evaluation of SHA3
Pierre Gardrat, Agnès Leroy, Arthur Meyre, Jean-Baptiste Orfila and Samuel Tap. Let’s Talk: How TFHE Became Practical
Daehyun Jang, Jaehee Kang, Hanee Rhee and Jung Hee Cheon. Efficient Encrypted Embedding Lookup via Independent Vector Evaluation