High-Precision Bootstrapping of RNS-CKKS Homomorphic Encryption Using Optimal Minimax Polynomial Approximation and Inverse Sine Function
Joon-Woo Lee, Eunsang Lee, Yongwoo Lee, Young Sik Kim, Jong‐Seon No
Topics & Concepts
Homomorphic encryptionComputer scienceMinimaxBootstrapping (finance)AlgorithmPolynomialEncryptionMathematicsMathematical optimizationOperating systemEconometricsMathematical analysisCryptography and Data SecurityCryptography and Residue ArithmeticCoding theory and cryptography