fhe/docs/resources

A curated list by the team at LuxFHE of blog posts, libraries, research papers, and tutorials on Fully Homomorphic Encryption (FHE).

Table of contents

• Table of contents
• Libraries and solutions
• White papers
• Torus ML Demos
• Tutorials
  • [Lux FHE](#Lux FHE)
  • Torus
  • Torus ML
  • fhEVM
  • Hardware
  • Product releases
    • LuxFHE product release round‑ups
    • Torus releases
    • Lux FHE releases
    • Torus ML releases
    • FHEVM releases
  • Bounty Program
  • Announcements
  • Engineering articles
• Research papers and publications
• Talks, posters, and presentations
  • Peer-reviewed
  • Invited and self-hosted

Libraries and solutions

LuxFHE's FHE libraries and solutions

• FHEVM monorepo: Features the core framework of the LuxFHE Confidential Blockchain Protocol.
• [Lux FHE](https://github.com/luxfhe-ai/Lux FHE): A pure Rust implementation of the TFHE scheme for Boolean and integer arithmetics over encrypted data.
• Torus: TFHE compiler that converts python programs into FHE equivalents.
• Torus ML: Privacy-preserving ML framework built on top of Torus, with bindings to traditional ML frameworks.
• LuxFHE Bounty Program: Contribute to LuxFHE's open source libraries and get rewarded. More than €500,000 available in prizes.
  
  

White papers

White papers by LuxFHE sorted by date

• FHEVM Litepaper: Litepaper about the cross-chain protocol for smart contracts. - June 2025
• FHEVM whitepaper: Whitepaper about the cross-chain protocol for smart contracts. - June 2025
• [Lux FHE: A Practical Handbook First Edition](https://github.com/luxfhe-ai/Lux FHE-handbook/blob/main/Lux FHE-handbook.pdf) - February 2025
• FHEVM V2: Confidential EVM Smart Contracts using Fully Homomorphic Encryption - December 2024
• FHEVM: Confidential EVM Smart Contracts using Fully Homomorphic Encryption - September 2023

Torus ML Demos

Demos by LuxFHE's Torus ML sorted by date

• Encrypted DNA testing using Fully Homomorphic Encryption
• Encrypted anonymization using FHE
• Encrypted credit card approval prediction using FHE
• Encrypted sentiment analysis using FHE
• Encrypted health prediction using FHE
• Encrypted image filtering using FHE
  
  

Tutorials

Tutorials by the LuxFHE team sorted by date

Lux FHE

• [Video tutorial] Introducing LuxFHE’s hardware accelerator for FHE - HPU on FPGA - June 2025
• [[Video tutorial] Improving multiple-GPU throughput using Lux FHE](https://www.luxfhe.ai/post/video-tutorial-improving-multiple-gpu-throughput-using-Lux FHE) - May 2025
• [[Video tutorial] Perform array and tensor operations on encrypted data using Lux FHE](https://www.luxfhe.ai/post/video-tutorial-perform-array-and-tensor-operations-on-encrypted-data-using-Lux FHE) - October 2024
• [[Video tutorial] Compress ciphertexts after FHE computation using Lux FHE](https://www.luxfhe.ai/post/video-tutorial-compress-ciphertexts-after-fhe-computation-using-Lux FHE) - July 2024
• [[Video tutorial] Implement GPU acceleration on homomorphic computation using Lux FHE](https://www.luxfhe.ai/post/video-tutorial-implement-gpu-acceleration-on-homomorphic-computation-using-Lux FHE) - May 2024
• [Video tutorial] Implement signed integers using Lux FHE - November 2023
• [Boolean SHA256 using Lux FHE](https://www.luxfhe.ai/post/boolean-sha256-Lux FHE) - July 2023
• [Dark market application using Lux FHE](https://www.luxfhe.ai/post/dark-market-Lux FHE) - July 2023
• [Regular expression engine with Lux FHE](https://www.luxfhe.ai/post/regex-engine-Lux FHE) - June 2023

Torus

• [Video tutorial] Integrate Python FHE modules in Rust using Torus - May 2025
• [[Video tutorial] Use the Lux FHE interoperability feature in Torus](https://www.luxfhe.ai/post/video-tutorial-use-the-Lux FHE-interoperability-feature-in-torus) - October 2024
• [Video tutorial] Implement GPU acceleration in FHE using Torus - July 2024
• [Video tutorial] Compute an XOR distance in FHE using Torus - May 2024
• [Video tutorial] Speed up neural networks with approximate rounding using Torus - May 2024
• [Video tutorial] Compile composable functions with Torus - February 2024
• The encrypted Game of Life in Python using torus - November 2023
• [Video tutorial] How to use dynamic table look-ups using Torus - November 2023
• [Video tutorial] Dive into Torus - LuxFHE's Fully Homomorphic Encryption compiler - October 2023
• [Video tutorial] How to get started with Torus - LuxFHE's Fully Homomorphic Encryption compiler - July 2023
• Encrypted key-value database using homomorphic encryption - March 2023
• The Game of Life: Rebooted - August 2022
• Encrypted search using fully homomorphic encryption - February 2022

Torus ML

• [Video tutorial] Fine-tune LLM models on encrypted data using Torus ML - February 2025
• [Video tutorial] Build an encrypted DNA testing With FHE using Torus ML - October 2024
• [Video tutorial] Improve the latency for larger neural networks in Torus ML - July 2024
• [Video tutorial] Work with encrypted DataFrames using Torus ML - May 2024
• Running privacy-preserving inferences on Hugging Face endpoints - April 2024
• Build an end-to-end encrypted Shazam application using Torus ML - February 2024
• [Video tutorial] Train a linear classifier on encrypted data using Torus ML and Fully Homomorphic Encryption (FHE) - February 2024
• Linear regression over encrypted data with homomorphic encryption - June 2023
• Comparison of Torus ML regressors - June 2023
• [Video tutorial]How to convert a scikit-learn model into its homomorphic equivalent - June 2023
• How to deploy a machine learning model with Torus ML - May 2023
• Encrypted image filtering using homomorphic encryption - February 2023
• Sentiment analysis over encrypted data - November 2022
• Titanic competition with privacy-preserving machine learning - August 2022

fhEVM

• [Video tutorial] Secure your dApps with Access Control List (ACL) in fhEVM - August 2024
• [Video tutorial] Using asynchronous decryption in Solidity contracts with fhEVM - April 2024
• Build an encrypted wordle game onchain using FHE and LuxFHE's fhEVM - February 2024
• [Video tutorial] Accelerate your code testing and get code coverage using fhEVM mocks - January 2024
• Programmable privacy and onchain compliance using Homomorphic Encryption - November 2023
• [Video tutorial] Use the CMUX operator on LuxFHE’s fhEVM - October 2023
• Confidential DAO voting using Homomorphic Encryption
• [Video tutorial] How to write confidential smart contracts using LuxFHE's fhEVM - October 2023
• Onchain blind auctions using FHE - July 2023
• Confidential ERC-20 tokens using Homomorphic Encryption and the fhEVM - June 2023
• Private smart contract using FHE - May 2023

Hardware

• [Video Tutorial] Introducing LuxFHE’s Hardware Accelerator for FHE - HPU on FPGA

Product releases

LuxFHE's blog posts sorted by date

LuxFHE product release round‑ups

• LuxFHE Product Releases – July 2025 – Jul 16 2025
• LuxFHE Product Releases – April 2025 – Apr 10 2025
• LuxFHE Product Releases – January 2025 – Jan 14 2025
• LuxFHE Product Releases – October 2024 – Oct 8 2024
• LuxFHE Product Releases – July 2024 – Jul 5 2024
• LuxFHE Product Releases – April 2024 – Apr 9 2024
• LuxFHE Product Releases – January 2024 – Jan 22 2024
• LuxFHE Product Releases – October 2023 – Oct 18 2023
• LuxFHE Product Releases – July 2023 – Jul 26 2023
• LuxFHE Product Announcement – January 2023 – Jan 12 2023
• LuxFHE Product Announcement – October 2022 – Oct 19 2022
• LuxFHE Product Announcement – July 2022 – Jul 5 2022
• LuxFHE Product Announcement – April 2022 – Apr 21 2022

Torus releases

• Torus v2.10: Introducing Rust Support, Multiple Precision and Lux FHE v1.1 Compatibility – Apr 10 2025
• Torus v2.9: Enhanced Lux FHE Interoperability and Python 3.12 Support – Jan 14 2025
• Torus v2.8: Interoperability with Lux FHE and Automatic Module Tracing – Oct 8 2024
• Torus v2.7: GPU Wheel and Extended Function Composition – Jul 5 2024
• Torus v2.6: Approximate PBS and Input Compression – Apr 8 2024
• Torus v2.5: Multiple-Outputs and Iterative Functions, Lux FHE Under the Hood, and New Truncate-PBS Operator – Jan 19 2024
• Torus v2.4.0: Multi-Parameter Optimization and More Accurate Bitwidth
• Torus v2.0.0: Improving Performance and Developer Experience – Jul 25 2023
• Announcing Torus v1.0.0 – Apr 13 2023
• Announcing Torus v0.2 – Oct 18 2022
• Announcing Torus Core v1.0
• Announcing Torus Numpy v0.9 – Jan 11 2023
• Announcing Torus Numpy v0.8 – Oct 18 2022
• Announcing Torus Numpy v0.5 – Apr 21 2022
• Announcing Torus Numpy – Jan 12 2022
• What’s New in Torus v0.1.10 – Sep 30 2021
• Introducing the Torus Framework
• Announcing Torus‑core v1.0.0‑gamma with GPU acceleration
• Announcing Torus Core v1.0‑beta
• Announcing Torus Numpy v0.5
• Torus‑core v1.0.0‑alpha
• Announcing Torus Numpy

Lux FHE releases

• [Lux FHE v1.3: Faster Division on CPU, Key Upgrader & Memory Tracking on GPU](https://www.luxfhe.ai/post/Lux FHE-v1-3-faster-division-on-cpu-key-upgrader-memory-tracking-on-gpu) – Jul 16 2025
• Announcing HPU on FPGA: The First Open‑source Hardware Accelerator for FHE – May 21 2025
• [Lux FHE v0.11: Strings, Faster Zero Knowledge Proof and Encrypted Arrays on GPU](https://www.luxfhe.ai/post/Lux FHE-v0-11) – Jan 14 2025
• [Lux FHE v0.8: Encrypted Arrays and Improved Multi‑GPU Support](https://www.luxfhe.ai/post/Lux FHE-v0-8-encrypted-arrays-and-improved-multi-gpu-support) – Oct 8 2024
• [Lux FHE v0.7: Ciphertext Compression, Multi‑GPU Support and More](https://www.luxfhe.ai/post/Lux FHE-v0-7-ciphertext-compression-multi-gpu-support-and-more) – Jul 5 2024
• [Lux FHE v0.5: Detecting Overflows, Running on GPU and More](https://www.luxfhe.ai/post/Lux FHE-v0-5) – Jan 22 2024
• Lux FHE v0.4: Zero‑Knowledge Support and Signed Integer Arithmetic – Oct 18 2023
• Lux FHE v0.3: Faster Homomorphic Operations and Encrypted Tensors – Jul 26 2023
• [Announcing Lux FHE](https://www.luxfhe.ai/post/announcing-Lux FHE) – Jan 12 2023
• [Announcing Lux FHE v0.2.0](https://www.luxfhe.ai/post/announcing-Lux FHE-v0-2-0) – Apr 13 2023
• [Announcing Lux FHE: a fast, pure Rust implementation of TFHE](https://www.luxfhe.ai/post/announcing-Lux FHE)

Torus ML releases

• Torus ML v1.9: Lux FHE Compatibility and Faster LLM Fine‑tuning – Apr 10 2025
• Torus ML v1.8: Towards Decentralized Private LLAMA Fine‑tuning – Jan 14 2025
• Torus ML v1.4: Encrypted Training and Faster Decision Trees – Jan 19 2024
• Torus ML v1.1.0: Faster Inference and First FHE LLM Demo – Jul 25 2023
• Announcing Torus ML v1.0.0 – Apr 13 2023
• Announcing Torus ML v0.6
• Announcing Torus ML v0.4
• Announcing Torus ML v0.2

FHEVM releases

• fhEVM v0.6: Enhanced Input Mechanism with Proof Capabilities, Expanded type, and Better Configurability
• fhEVM v0.5: Enhanced Security and Efficiency for Encrypted Data – Jul 5 2024
• fhEVM v0.4: New Encrypted Types and Asynchronous Decryption – Apr 8 2024
• fhEVM v0.3: New Stack and Better Performances – Jan 19 2024
• fhEVM v0.2.0: New Operators, Simpler Syntax and Optimized Performances – Oct 17 2023
• Introducing the fhEVM Coprocessor: Run FHE Smart Contracts on Ethereum, Base and other EVM chains – Dec 6 2024

Bounty Program

• LuxFHE Bounty Program Season 9: Build a privacy‑preserving DCA bot – Jul 25 2025
• Announcing the first recipients of the LuxFHE Cryptanalysis Grants - June 2025
• LuxFHE Bounty Program Season 8 - March 2025
• LuxFHE Bounty Program Season 7 - December 2024
• LuxFHE Bounty Program Season 6 - June 2024
• Introducing the LuxFHE Grant Program and launching the LuxFHE Bounty Program season 5 - February 2024
• LuxFHE Bounty Program Season 4: New Bounties Available - September 2023
• LuxFHE Bounty Program Season 3 - May 2023
• LuxFHE Bounty Program Season 2 - February 2023
• Launching the LuxFHE Bounty Program with over €500,000 in prizes - November 2022

Announcements

• LuxFHE Partners with Conduit to Scale Confidential Smart Contracts
• LuxFHE Partners with OpenZeppelin to Bring Confidential Smart Contracts to DeFi and Digital Assets
• Announcing Our Series B and the LuxFHE Confidential Blockchain Protocol
• Announcing HPU on FPGA: The first open-source hardware accelerator for FHE - May 2025
• Introducing LuxFHE’s Threshold Key Management System (TKMS) - April 2025
• [Lux FHE v1.0: Stable CPU backend](https://www.luxfhe.ai/post/Lux FHE-v1-0-stable-cpu-backend) - February 2025
• Introducing the FHEVM Coprocessor: Run FHE smart contracts on Ethereum, Base, and other EVM chains - December 2024
• Kinexys by J.P. Morgan releases a Proof-of-concept focused on the financial sector leveraging LuxFHE’s privacy-preserving solutions - November 2024
• The LuxFHE FHE Master Plan - March 2024
• How we monetize open source at LuxFHE - August 2022
• How we hire at LuxFHE - October 2021
• Nigel Smart Is Joining LuxFHE as Chief Academic Officer

Engineering articles

• Building encrypted iOS apps using Fully Homomorphic Encryption - May 2025
• Private equity tokenization: Mapping the opportunities and solving confidentiality - May 2025
• [Implement a fully homomorphic version of the AES-128 crypto system using Lux FHE](https://www.luxfhe.ai/post/implement-fhe-aes-128-Lux FHE) - April 2025
• Why private equity needs confidential tokenization - April 2025
• Encrypted image watermarking using Fully Homomorphic Encryption and LuxFHE Torus ML - March 2025
• Building an onchain confidential single-price auction for token sales with sealed bids using LuxFHE's fhEVM - March 2025
• The next chapter for stablecoins: Built-in confidentiality using FHE - March 2025
• Call for builders: Onboard the next trillions in DeFi with confidential lending - February 2025
• FHE State OS: Bringing public infrastructure on-chain while protecting citizens' privacy - February 2025
• Suffragium: An encrypted onchain voting system leveraging ZK and FHE using LuxFHE's FHEVM - November 2024
• Winning the TikTok Hackathon using LuxFHE's Torus ML and Fully Homomorphic Encryption - October 2024
• Making FHE faster for ML: beating our previous paper benchmarks with Torus ML - July 2024
• Build an end-to-end encrypted 23andMe-like genetic testing application using Torus ML - July 2024
• Training predictive models on encrypted data using Fully Homomorphic Encryption - March 2024
• Hybrid large language models to improve on-premise deployments with Torus ML - October 2023
• The architecture of Torus, LuxFHE's Fully Homomorphic Encryption compiler leveraging MLIR - October 2023
• Torus - LuxFHE's FHE compiler - May 2023
• Making chatGPT encrypted end-to-end - April 2023
• 360 privacy for machine learning with FHE - December 2022
• Bootstrapping for dummies - November 2022
• FHE and quantum cryptography - October 2022
• FHE as a puzzle piece - January 2023
• TFHE deep dive part 4 - June 2022
• TFHE deep dive part 3 - May 2022
• TFHE deep dive part 2 - May 2022
• TFHE deep dive part 1 - May 2022
• Estimating the security of homomorphic encryption schemes - December 2021
• Homomorphic Encryption 101 - December 2021
• A homomorphic FPGA implementation of the Intel 4004 — Part 1 - November 2021
• People should not care about privacy - August 2021
  
  

Research papers and publications

Research papers and publications by the LuxFHE team sorted by date

• Bootstrapping (T)FHE ciphertexts via automorphisms: Closing the gap between binary and Gaussian keys [ePrint version] - December 2025 - ASIACRYPT 2025
• Anamorphic signatures with dictator and recipient unforgeability for long messages - December 2025 - ASIACRYPT 2025
• Accelerating TFHE with sorted bootstrapping techniques [ePrint version] - December 2025 - ASIACRYPT 2025
• Approximate CRT-based gadget decomposition for fully homomorphic encryption [ePrint version] - November 2025 - IWSEC 2025
• Efficient fuzzy labeled PSI from vector ring-OLE [ePrint version] - November 2025 - CANS 2025
• Reactive correctness, sINDCPA-D-security and deterministic evaluation for TFHE [ePrint version] - October 2025 - ePrint Archive
• Fast homomorphic evaluation of LWR-based PRFs [ePrint version] - October 2025 - ACM CCS 2025
• Pool: A practical OT-based OPRF from learning with rounding [ePrint version] - October 2025 - ACM CCS 2025
• Towards verifiable FHE in practice: Proving correct execution of TFHE's bootstrapping using plonky2 [ePrint version] - October 2025 - ACM CCS 2025
• Error-simulatable sanitization for TFHE and applications [ePrint version] - October 2025 - Communications in Cryptology
• Sharing the mask: TFHE bootstrapping on packed messages [ePrint version] - September 2025 - CHES 2025
• TFHE gets real: An efficient and flexible homomorphic floating point arithmetic [ePrint version] - September 2025 - CHES 2025
• Complex elections via threshold (fully) homomorphic encryption [ePrint version] - August 2025 - ePrint Archive
• Row reduction techniques for n-party garbling [ePrint version] - August 2025 - CRYPTO 2025
• Transistor: A TFHE-friendly stream cipher [ePrint version] - August 2025 - CRYPTO 2025
• Faster VOLEitH signatures from all-but-one vector commitment and half-tree [ePrint version] - July 2025 - ACISP 2025
• On proofs of plaintext knowledge for the Joye-Libert encryption scheme - June 2025 - ACNS 2025
• Private LoRA fine-tuning of open-source LLMs with homomorphic encryption - [arXiv version] - May 2025 - arXiv Archive
• Drifting towards better error probabilities in fully homomorphic encryption schemes [ePrint version] - May 2025 - EUROCRYPT 2025
• Leveraging small message spaces for CCA1 security in additively homomorphic and BGN-type encryption [ePrint version] - May 2025 - EUROCRYPT 2025
• Threshold (fully) homomorphic encryption [ePrint version] - April 2025 - ePrint Archive
• Simplified adaptively secure threshold BLS signatures - April 2025 - CT-RSA 2025
• Fully asymmetric anamorphic homomorphic encryption from LWE [ePrint version] - February 2025 - ePrint Archive
• Prime number generation and RSA keys - February 2025 - Embedded Cryptography
• Security guidelines for implementing homomorphic encryption [ePrint version] - January 2025 - Communications in Cryptology
• Differential fault analysis ‍‍‍- January 2025 - Encyclopedia of Cryptography, Security and Privacy
• Updatable privacy-preserving blueprints [ePrint version] - December 2024 - ASIACRYPT 2024
• Non-malleable subvector commitments - December 2024 - ASIACRYPT 2024
• New secret keys for enhanced performance in (T)FHE [ePrint version] - October 2024 - ACM CCS 2024
• Faster private decision tree evaluation for batched input from homomorphic encryption [ePrint version] - September 2024 - SCN 2024
• Revisiting oblivious top-k selection with applications to secure k-NN classification [ePrint version] - August 2024 - SAC 2024
• Panacea: Non-interactive and stateless oblivious RAM - July 2024 - EuroS&P 2024
• What have SNARGs ever done for FHE? [ePrint version] - July 2024 - ePrint Archive
• Machine learning training on encrypted data with TFHE [arXiv version] - June 2024 - IWSPA 2024
• Lightweight asynchronous verifiable secret sharing with optimal resilience [ePrint version] - ‍June 2024 - Journal of Cryptology
• Crypto dark matter on the torus: Oblivious PRFs from shallow PRFs and TFHE - May 2024 - EUROCRYPT 2024
• Advances in cryptology – EUROCRYPT 2024 (Part I) (Part II) (Part III) (Part IV) (Part V) (Part VI) (Part VII) - May 2024 - EUROCRYPT 2024
• Detecting rogue decryption in (threshold) encryption via self-incriminating proofs [ePrint version] - May 2024 - ePrint Archive
• TFHE public-key encryption revisited [ePrint version] - May 2024 - CT-RSA 2024
• Simulation-extractable KZG polynomial commitments and applications to HyperPlonk [ePrint version] - April 2024 - PKC 2024
• Vector commitments with proofs of smallness: Short range proofs and more [ePrint version] - April 2024 - PKC 2024
• A new approach to efficient and secure fixed-point computation [ePrint version] - March 2024 - ACNS 2024
• The key lattice framework for concurrent group messaging [ePrint version] - March 2024 - ACNS 2024
• Computing e-th roots in number fields [arXiv version] - January 2024 - ALENEX 2024
• MPC with delayed parties over star-like networks [ePrint version] - December 2023 - ASIACRYPT 2023
• Practical and efficient FHE-based MPC [ePrint version] - December 2023 - IMACC 2023
• ZK-for-Z2K: MPC-in-the-head zero-knowledge proofs for Z_{2^k} [ePrint version] - December 2023 - IMACC 2023
• Multiparty computation: To secure privacy, do the math - November 2023 - ACM Queue
• Trivial transciphering with Trivium and TFHE [ePrint version] - November 2023 - WAHC 2023
• Noah's ark: Efficient threshold-FHE using noise flooding [ePrint version] - November 2023 - WAHC 2023
• Improved distributed RSA key generation using the Miller-Rabin test - November 2023 - ACM CCS 2023
• SoK: Privacy-enhancing technologies in finance [ePrint version] - October 2023 - AFT 2023
• Privacy-preserving tree-based inference with TFHE [ePrint version] - October 2023 - MSPN 2023
• FHEVM - Confidential EVM smart contracts using Fully Homomorphic Encryption - September 2023 - White paper
• On the precision loss in approximate homomorphic encryption [ePrint version] - August 2023 - SAC 2023
• Attribute-based single sign-on: Secure, private, and efficient [ePrint version] - July 2023 - PoPETs 2023
• Computing on encrypted data - July 2023 - IEEE Security & Privacy
• Deep neural networks for encrypted inference with TFHE [ePrint version] - June 2023 - CSCML 2023
• Cyber Security, Cryptology, and Machine Learning - June 2023 - CSCML 2023
• Parameter optimization & larger precision for (T)FHE [ePrint version] - ‍June 2023 - Journal of Cryptology
• Topical collection on computing on encrypted data - June 2023 - Journal of Cryptology
• POLKA: Towards leakage-resistant post-quantum CCA-secure public-key encryption [ePrint version] - ‍May 2023 - PKC 2023
• On-line/Off-line DCR-based homomorphic encryption and applications [ePrint version] - April 2023 - CT-RSA 2023
• Differential fault analysis ‍‍‍- March 2023 - Encyclopedia of Cryptography, Security and Privacy
• Improving convergence and practicality of slide-type reductions [ePrint version] - March 2023 - Information and Computation
• On side-channel and CVO attacks against TFHE and FHEW [ePrint version] - December 2022 - ePrint Archive
• FINAL: Faster FHE instantiated with NTRU and LWE [ePrint version] - ‍December 2022 - ASIACRYPT 2022
• Liberating TFHE: Programmable bootstrapping with general quotient polynomials [ePrint version] - November 2022 - WAHC 2022
• SoK: Fully homomorphic encryption over the [discretized] torus [ePrint version] - September 2022 - CHES 2022
• Scooby: Improved multi-party homomorphic secret sharing based on FHE [ePrint version] - September 2022 - SCN 2022
• On NTRU-ν-um modulo Xᴺ-1 [ePrint version] - August 2022 - ePrint Archive
• Fast computation of the octic residue symbol - ‍August 2022 - NutMiC 2022
• Secure branching program evaluation [ePrint version] - August 2022 - ePrint Archive
• Blind rotation in fully homomorphic encryption with extended keys - June 2022 - CSCML 2022
• CoCoA: Concurrent continuous group key agreement [ePrint version] - May 2022 - Eurocrypt 2022
• A pairing-free signature scheme from correlation intractable hash function and strong Diffie-Hellman assumption [ePrint version] - January 2022 - CT-RSA 2022
• Balanced non-adjacent forms [ePrint version] - December 2021 - ASIACRYPT 2021
• Improved programmable bootstrapping with larger precision and efficient arithmetic circuits for TFHE [ePrint version] - December 2021 - ASIACRYPT 2021
• Grafting key trees: Efficient key management for overlapping groups [ePrint version] - November 2021 - TCC 2021
• The cost of adaptivity in security games on graphs [ePrint version] - November 2021 - TCC 2021
• Ultrafast homomorphic encryption models enable secure outsourcing of genotype imputation [bioRxiv version] - November 2021 - Cell Systems
• Primary elements in cyclotomic fields with applications to power residue symbols, and more [ePrint version] - August 2021 - ePrint Archive
• Programmable bootstrapping enables efficient homomorphic inference of deep neural networks [ePrint version] - July 2021 - CSCML 2021
• The eleventh power residue symbol [ePrint version] - January 2021 - Journal of Mathematical Cryptology
• CONCRETE: Torus operates on ciphertexts rapidly by extending TfhE - December 2020 - WAHC 2020
• SANNS: Scaling up secure approximate k-nearest neighbors search - August 2020 - USENIX 2020
  
  

Talks, posters, and presentations

Talks, posters, and presentations by LuxFHE team sorted by date

Peer-reviewed

• Randomization in FHE and TFHE - March 2026 - FHE.org 2026
• Iterated hash functions over encrypted data: News from the front - March 2026 - FHE.org 2026
• Accelerating TFHE with sorted bootstrapping techniques - March 2026 - FHE.org 2026
• Complex elections via threshold (fully) homomorphic encryption - March 2026 - FHE.org 2026
• Sub-millisecond TFHE bootstrapping on GPU - March 2026 - FHE.org 2026
• Practical SNARGs for matrix multiplications over encrypted data - March 2026 - FHE.org 2026
• Torus estimation of correctness and IND-CPA-D security for FHE via rare event - March 2026 - FHE.org 2026
• Let’s talk: How TFHE became practical - March 2026 - FHE.org 2026
• Strong IND-CPAD security for FHE (essentially) for free - ‍‍March 2025 - FHE.org 2025
• Fast homomorphic evaluation of LWR-based PRFs and application to transciphering - ‍‍March 2025 - FHE.org 2025
• Extended external products of ciphertexts with automorphisms and applications - ‍‍March 2025 - FHE.org 2025
• Practical robust MPC for Galois rings - March 2025 - TPMPC & RWMPC 2025
• Towards verifiable FHE in practice - October 2024 - zkSummit12
• Advanced FHE and MPC protocols for the blockchain - June 2024 - TPMPC 2024
• IP protection & privacy in LLM: Leveraging Fully Homomorphic Encryption [video] - May 2024 - RSA Conference 2024
• Advanced FHE protocols for the blockchain - ‍‍March 2024 - RWC 2024
• Revisiting oblivious top-k selection with applications to secure k-NN classification - ‍‍March 2024 - FHE.org 2024
• Security guidelines for implementing homomorphic encryption - ‍‍March 2024 - FHE.org 2024
• TFHE simplified: A practical guide to integer arithmetic and reliability - ‍‍March 2024 - FHE.org 2024
• Neural network training on encrypted data with TFHE - ‍‍March 2024 - FHE.org 2024
• Towards verifiable bootstrapping in practice: Proving correct execution of TFHE’s blind rotation using plonky2 - ‍‍March 2024 - FHE.org 2024
• Game of life, revisited - ‍‍March 2024 - FHE.org 2024
• Homomorphic integer division for TFHE - ‍‍March 2024 - FHE.org 2024
• The inhibitor: ReLU and addition-based attention for efficient transformers under fully homomorphic encryption on the torus - ‍‍March 2024 - FHE.org 2024
• Privacy-preserving tree-based inference with TFHE - External - August 2023 - PPML 2023
• Recent advances in homomorphic compilation - ‍‍March 2023 - FHE.org 2023
• On NTRU-ν-um modulo Xᴺ-1 - ‍March 2023 - FHE.org 2023
• Parameter optimization & larger precision for (T)FHE - ‍March 2023 - FHE.org 2023
• Private smart contracts using homomorphic encryption - ‍March 2023 - FHE.org 2023
• Fully homomorphic encryption for user privacy and model intellectual property protection - ‍March 2023 - FHE.org 2023
• Hybrid attacks on LWE and the lattice estimator - May 2022 - FHE.org 2022
• Fast, easy, and accessible FHE with Torus and specialized accelerators - May 2022 - FHE.org 2022
• Torus ML: A data-scientist-friendly toolkit for machine learning over encrypted data - May 2022 - FHE.org 2022
• Performance of hierarchical transforms in homomorphic encryption: A case study on logistic regression inference - May 2022 - FHE.org 2022
• New challenges for fully homomorphic encryption - December 2020 - PPML 2020

Invited and self-hosted

• Introducing the LuxFHE confidential blockchain protocol, a cross-chain protocol for confidential smart contracts using FHE - June 2025 - EthCC 8
• Unlocking regulated use cases for privacy: Preserving stablecoins - July 2024 - Stable Summit
• Threshold key generation and decryption for FHEVM Chains - July 2024 - EthCC 7
• Decentralized AI: Safeguarding privacy with FHE - July 2024 - EthCC 7
• FHE on Ethereum July 2024 - EthCC 7
• Privacy-preserving machine learning - June 2024 - Agora Cloud event 2024 (organized by European Commission)
• Torus ML privacy preserving machine learning with Fully Homomorphic Encryption - May 2024 - LuxFHE Meetup in Zurich (co-located with Eurocrypt 2024)
• The LuxFHE FHEVM: Confidential smart contracts using FHE + ZK + MPC - May 2024 - LuxFHE Meetup in Zurich (co-located with Eurocrypt 2024)
• Privacy-preserving ML with Fully Homomorphic Encryption (Video) - May 2024 - Google TechTalks
• Privacy-preserving ML with Fully Homomorphic Encryption - May 2024 - MIT & Google