FDFB: Full Domain Functional Bootstrapping Towards Practical Fully Homomorphic Encryption
Computation on ciphertexts of all known fully homomorphic encryption (FHE) schemes induces some noise, which, if too large, will destroy the plaintext. Therefore, the bootstrapping technique that re-encrypts a ciphertext and reduces the noise level remains the only known way of building FHE schemes...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Ruhr-Universität Bochum
2022-11-01
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| Series: | Transactions on Cryptographic Hardware and Embedded Systems |
| Subjects: | |
| Online Access: | https://tches.iacr.org/index.php/TCHES/article/view/9960 |