A survey on homomorphic encryption schemes: Theory and implementation
Legacy encryption systems depend on sharing a key (public or private) among the peers
involved in exchanging an encrypted message. However, this approach poses privacy …
involved in exchanging an encrypted message. However, this approach poses privacy …
Multi-identity and multi-key leveled FHE from learning with errors
Abstract Gentry, Sahai and Waters recently presented the first (leveled) identity-based fully
homomorphic (IBFHE) encryption scheme (CRYPTO 2013). Their scheme however only …
homomorphic (IBFHE) encryption scheme (CRYPTO 2013). Their scheme however only …
Targeted homomorphic attribute-based encryption
Abstract In (key-policy) attribute-based encryption (ABE), messages are encrypted
respective to attributes x, and keys are generated respective to policy functions f. The …
respective to attributes x, and keys are generated respective to policy functions f. The …
Efficient leveled (multi) identity-based fully homomorphic encryption schemes
T Shen, F Wang, K Chen, K Wang, B Li - IEEE Access, 2019 - ieeexplore.ieee.org
The first identity-based fully homomorphic encryption (IBFHE) scheme was constructed from
identity-based encryption (IBE) and lattice-based cryptography by Gentry, Sahai, and Waters …
identity-based encryption (IBE) and lattice-based cryptography by Gentry, Sahai, and Waters …
Attribute-based fully homomorphic encryption with a bounded number of inputs
The only known way to achieve attribute-based fully homomorphic encryption (ABFHE) is
through indistinguishability obfuscation. The best we can do at the moment without …
through indistinguishability obfuscation. The best we can do at the moment without …
Leveled strongly-unforgeable identity-based fully homomorphic signatures
F Wang, K Wang, B Li, Y Gao - … 2015, Trondheim, Norway, September 9-11 …, 2015 - Springer
Abstract Recently, Gorbunov, Vaikuntanathan and Wichs proposed a new powerful
primitive:(fully) homomorphic trapdoor function (HTDF) based on small integer solution (SIS) …
primitive:(fully) homomorphic trapdoor function (HTDF) based on small integer solution (SIS) …
Symmetric fully homomorphic encryption using decidable matrix equations
P Burtyka, O Makarevich - … of the 7th International Conference on …, 2014 - dl.acm.org
We propose a new fully homomorphic encryption (FHE) scheme. Unlike previous ones, our
FHE scheme is effective and simple enough for practical applications. Our FHE essentially …
FHE scheme is effective and simple enough for practical applications. Our FHE essentially …
Efficient multi-identity full homomorphic encryption scheme on lattice
H Fan, R Huang, F Luo - Applied Sciences, 2023 - mdpi.com
Aiming at the problem that the fully homomorphic encryption scheme based on single
identity cannot satisfy the homomorphic operation of ciphertext under different identities, as …
identity cannot satisfy the homomorphic operation of ciphertext under different identities, as …
Concise and Efficient Multi-Identity Fully Homomorphic Encryption Scheme
G Tu, W Liu, T Zhou, X Yang, F Zhang - IEEE Access, 2024 - ieeexplore.ieee.org
Combining multi-key fully homomorphic encryption (MKFHE) and identity-based encryption
(IBE) to construct multi-identity based fully homomorphic encryption (MIBFHE) scheme can …
(IBE) to construct multi-identity based fully homomorphic encryption (MIBFHE) scheme can …
Leveled Multi‐Hop Multi‐Identity Fully Homomorphic Encryption
W Liu, F Wang, X **, K Chen… - Security and …, 2022 - Wiley Online Library
Gentry, Sahai, and Waters (CRYPTO 2013) proposed the notion of multi‐identity fully
homomorphic encryption (MIFHE), which allows homomorphic evaluation of data encrypted …
homomorphic encryption (MIFHE), which allows homomorphic evaluation of data encrypted …