importantSYS.SOURCE: Math ∩ Programming• 2026-10-16T15:43:46Z

CKKS Homomorphic Encryption: Addition and Multiplication Operations

#cryptography #homomorphic_encryption #polynomial_arithmetic

This article explains the addition and multiplication operations in the CKKS homomorphic encryption scheme, focusing on ciphertext structure and error analysis. It details how polynomial arithmetic and error management are handled without relinearization, emphasizing sub-Gaussian noise properties.

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