Fully homomorphic encryption is a type of encryption that allows computations to be performed on encrypted data without needing to decrypt it first. This means that sensitive data can be processed while keeping it secure, enabling operations like addition and multiplication on ciphertexts to yield encrypted results that, when decrypted, match the outcome of operations performed on the plaintext. This property is crucial in scenarios where privacy and security are paramount, allowing for secure cloud computing and data analysis.
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