作者:
C. Gentry.
关键词:
Computer science A fully homomorphic encryption scheme STA...；Craig
摘要:
We propose the first fully homomorphic encryption scheme, solving an old open problem. Such a scheme allows one to compute arbitrary functions over encrypted data without the decryption key—i.e., given encryptions (), ..., () of , ..., one can efficiently compute a compact ciphertext that encrypts (, ..., ) for any efficiently computable function .
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