Cryptology ePrint Archive: Report 2020/1594

Bootstrapping on SEAL

HyungChul Kang and Joon-Woo Lee and Yongwoo Lee and Young-Sik Kim and Jong-Seon No

Abstract: We implement bootstrapping of RNS-CKKS on SEAL, a homomorphic encryption library released by Microsoft. And we measure the accuracy of encrypted data after bootstrapping for various parameters, which allows us to do more than thousands of homomorphic operations.

Category / Keywords: implementation / Bootstrapping, SEAL, Cheon-Kim-Kim-Song, RNS-CKKS

Date: received 21 Dec 2020

Contact author: hc1803 kang at samsung com, joonwoo3511@ccl snu ac kr, yongwool@ccl snu ac kr, iamyskim@chosun ac kr, jsno@snu ac kr

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Version: 20201224:073935 (All versions of this report)

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