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Secure Fully Homomorphic Authenticated Encryption [PDF]
IEEE Access, 2021 Homomorphic authenticated encryption allows implicit computation on plaintexts using corresponding ciphertexts without losing privacy, and provides authenticity of the computation and the resultant plaintext of the computation when performing a ...
Jeongsu Kim, Aaram Yun
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An overview of torus fully homomorphic encryption [PDF]
International Journal of Group Theory, 2023 The homomorphic encryption allows us to operate on encrypted data, making any action less vulnerable to hacking. The implementation of a fully homomorphic cryptosystem has long been impracticable. A breakthrough was achieved only in 2009 thanks to Gentry
Maria Tota +2 more
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Fully Composable Homomorphic Encryption [PDF]
IACR Communications in CryptologyThe traditional definition of fully homomorphic encryption (FHE) is not composable, i.e., it does not guarantee that evaluating two (or more) homomorphic computations in a sequence produces correct results.
Daniele Micciancio
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Fully Homomorphic Encryption [PDF]
Proceedings of the 2nd international Conference on Big Data, Cloud and Applications, 2017 In this paper we consider fully homomorphic encryption based on the learning with errors problem. We present the problem as introduced by Oded Regev in 2009 and explain a simple public key cryptosystem based on it.
Sperre, Harald Elias Bjerke
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On Fully Homomorphic Encryption [PDF]
, 2012 Fully homomorphic encryption is an encryption scheme where a party can receive encrypted data and perform arbitrary operations on this data efficiently.The data remains encrypted throughout, but the operations can be done regardless, without having to ...
Fauzi, Prastudy
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Shift-Type Homomorphic Encryption and Its Application to Fully Homomorphic Encryption [PDF]
, 2012 This work addresses the characterization of homomorphic encryption schemes both in terms of security and design. In particular, we are interested in currently existing fully homomorphic encryption (FHE) schemes and their common structures and security ...
Katzenbeisser, S. +8 more
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Reusable garbled gates for new fully homomorphic encryption service [PDF]
International Journal of Web and Grid Services, 2017 In this paper, we propose a novel way to provide a fully homomorphic encryption service, namely by using garbled circuits. From a high level perspective, garbled circuits and fully homomorphic encryption, both aim at implementing complex computation on ...
Xu An Wang, Fatos Xhafa, Jianfeng Ma
exaly +2 more sources
A fully homomorphic encryption scheme with better key size [PDF]
China Communications, 2014 Fully homomorphic encryption is faced with two problems now. One is candidate fully homomorphic encryption schemes are few. Another is that the efficiency of fully homomorphic encryption is a big question.
Zhigang Chen, Xinxia Song
exaly +1 more source
A Survey on Fully Homomorphic Encryption
ACM Computing Surveys, 2017 It is unlikely that a hacker is able to compromise sensitive data that is stored in an encrypted form. However, when data is to be processed, it has to be decrypted, becoming vulnerable to attacks.
Paulo Martins +2 more
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vFHE: Verifiable Fully Homomorphic Encryption
Proceedings of the 12th Workshop on Encrypted Computing & Applied Homomorphic Cryptography, 2023 Fully Homomorphic Encryption (FHE) is a powerful building block for secure and private applications. However, state-of-the-art FHE schemes do not offer any integrity guarantees, which can lead to devastating correctness and security issues when FHE is ...
Knabenhans, Christian +3 more
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