I am at San Francisco attending IEEE S&P, and Ant Group is a silver sponsor this year. Would love to chat with friends!

This year's IEEE S&P really provides a good hybrid conference experience. Easy-to-access livestream in Whova, well adjusted network. Most of the sessions we feel no problem when listening and asking questions to remote authors. Hope other conferences could be done in this way.

Our new results on MPC binary circuits (three-party, honest majority) has been accepted by USENIX'Sec 2023. This is more than 3x faster than previous state-of-the-art.

Can't wait to share our latest results in MPC: PUMA - Secure Inference of LLaMA-7B in Five Minutes ! arxiv.org/abs/2307.12533

An encrypted week at Guangzhou😃

Ant Group spent a record $2.9 billion on research last year as the fintech giant increased its investment in technology including AI trib.al/B6UBxpo

Bumblebee was accepted to NDSS 2025! End to end secure inference of 7B model under 2PC costs about 13minutes.

I am attending #usesec24. Let's meet at ANT's sponsor desk during tea breaks!

I love how Black Myth: Wukong starts with the Monkey King Sun Wukong fighting God Erlang Shen, the highlight of Monkey King Wrecking Havoc in Heaven, 1 of the most beloved chapter in the novel Journey to the West. It marks Wukong as the ultimate rebel

Introducing our new result Coral (to appear in ACM CCS 2024), which implements the world's first RMFE (Reverse Multiplication-Friendly Embedding) library. eprint.iacr.org/2024/1372

Private Set Intersection (PSI) is perhaps one of the most frequently used privacy preserving techniques in production, however there are too many PSI protocols available. We wrote an ietf draft trying to standardize the simplest ECDH-PSI. datatracker.ietf.org/doc/draft-ecdh…

Proud to share our latest result in MPC: Secure vector search on 10 million dataset in 23 seconds.

'Recent advances of privacy-preserving machine learning based on (Fully) Homomorphic Encryption' an article on #ScienceOpen: scienceopen.com/document?vid=5…

Mitigating racial bias from LLMs is a lot easier than removing it from humans! Can’t believe this happened at the best AI conference NeurIPS Conference We have ethical reviews for authors, but missed it for invited speakers? 😡

XOR gates are free in MPC, but how about FHE? Check our latest results😃

Excited to share our CHES 2025 paper on Fully Homomorphic Encryption (FHE)! FHE suffers from high encryption costs, and Transciphering is a technique that mitigate such costs by encrypting with some efficient symmetric encryption method (e.g., AES), then the server converts

Fully Homomorphic Encryption (FHE) ensures data confidentiality, but not integrity: Clients have no way to verify whether the results are correctly computed. While Zero-Knowledge Proofs can solve this problem, they come at a high cost—up to 10,000x more expensive than FHE.

Happy to share that PANTHER has been accepted to CCS2025!