71 citations · 71 across the 3 of their papers we have counts for
4 papers
SIMD-Aware Homomorphic Compression and Application to Private Database Query
Jung Hee Cheon, Keewoo Lee, Jai Hyun Park +1
In a private database query scheme (PDQ), a server maintains a database, and users send queries to retrieve records of interest from the server while keeping their queries private.…
On the Scaled Inverse of modulo Cyclotomic Polynomial of the form or
Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim +1
The scaled inverse of a nonzero element , where is an irreducible polynomial over , is the element such…
HEAAN Demystified: Accelerating Fully Homomorphic Encryption Through Architecture-centric Analysis and Optimization
Wonkyung Jung, Eojin Lee, Sangpyo Kim +5
Homomorphic Encryption (HE) draws a significant attention as a privacy-preserving way for cloud computing because it allows computation on encrypted messages called ciphertexts. Am…
Gimme That Model!: A Trusted ML Model Trading Protocol
Laia Amorós, Syed Mahbub Hafiz, Keewoo Lee +1
We propose a HE-based protocol for trading ML models and describe possible improvements to the protocol to make the overall transaction more efficient and secure.