Next meetup scheduled: Fast Blind Rotation for Bootstrapping FHEs
on March 7th, 4pm CEST (Paris, FR)
Greetings cryptographers!
đď¸ The next FHE.org meetup is scheduled for Thursday, March 7th at 4pm CEST (Paris, FR).
The meetup features Dai Yiran, a doctoral candidate at the Institute of Information Engineering, University of Chinese Academy of Sciences, presenting Fast Blind Rotation for Bootstrapping FHEs.
Here is the link to register:
Abstract
Bootstrapping is currently the only way to achieve fully homomorphic encryption, and the efficiency of bootstrapping directly determines the efficiency bottleneck of fully homomorphic encryption. In the past 10 years, many domestic and foreign scholars and experts have been studying how to improve bootstrapping efficiency and thereby break through the efficiency bottleneck of fully homomorphic encryption.
In particular, the GSW-based bootstrapping algorithm has attracted much attention due to its fast calculation speed and low storage cost. This report will introduce a new GSW-like bootstrapping algorithm. The performance of this algorithm is independent of the key distribution in an asymptotic sense, and is superior to the internationally renowned algorithms AP and GINX ( Especially for larger key distributions).
About the speakers
Dai Yiran (1998-), a doctoral candidate at the Institute of Information Engineering, University of Chinese Academy of Sciences, is currently visiting the State Key Laboratory of Cryptozoology Science and Technology. Her research focus is on fully homomorphic encryption.
Resources from last meetups
You can access all resources of previous meetups on the FHE.org website here.
Resources from this weekâs meetup Simpler and Faster BFV Bootstrapping for Arbitrary Plaintext Modulus from CKKS with Jinyeong Seo will be available tomorrow.
Click here if you have an idea for something youâd like to present to the FHE.org community!
Donât miss the 3rd FHE.org conference
The 3rd Annual FHE.org Conference colocated with Real World Crypto 2024 will be held at the Arcadian Loft in Toronto, Canada on Sunday, March 24, 2024.
Just 4 weeks left! If you havenât registered and prepared your travel plans, you may want to do so now!
Join us for a full day of interesting presentations, tutorials, poster presentations, contributed and invited talks, as well as our very own after-party event. All info about the conference on the official page here.
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See you soon!
The FHE.org team