Results 21 to 30 of about 404,295 (388)
Survey on Fully Homomorphic Encryption, Theory, and Applications
Proceedings of the IEEE, 2022 Data privacy concerns are increasing significantly in the context of the Internet of Things, cloud services, edge computing, artificial intelligence applications, and other applications enabled by next-generation networks.
Chiara Marcolla +5 more
semanticscholar +1 more source
A Practical Public Key Encryption Scheme Based on Learning Parity With Noise
IEEE Access, 2018 To protect cyber security and privacy, it is critical to design security and practical public key encryption schemes. Today, big data and cloud computing bring not only unprecedented opportunities but also fundamental security challenges.
Zhimin Yu +4 more
doaj +1 more source
Attribute-based encryption for fine-grained access control of encrypted data
Conference on Computer and Communications Security, 2006 As more sensitive data is shared and stored by third-party sites on the Internet, there will be a need to encrypt data stored at these sites. One drawback of encrypting data, is that it can be selectively shared only at a coarse-grained level (i.e ...
Vipul Goyal +3 more
semanticscholar +1 more source
Privacy Preserving Machine Learning with Homomorphic Encryption and Federated Learning
Future Internet, 2021 Privacy protection has been an important concern with the great success of machine learning. In this paper, it proposes a multi-party privacy preserving machine learning framework, named PFMLP, based on partially homomorphic encryption and federated ...
H. Fang, Q. Qian
semanticscholar +1 more source
Forward-secure hierarchical predicate encryption [PDF]
, 2012 Secrecy of decryption keys is an important pre-requisite for security of any encryption scheme and compromised private keys must be immediately replaced. \emph{Forward Security (FS)}, introduced to Public Key Encryption (PKE) by Canetti, Halevi, and Katz
Gonzalez Nieto, Juan +2 more
core +2 more sources
IEEE Access, 2018 Cloud computing and social networks are changing the way of healthcare by providing realtime data sharing in a cost-effective manner. However, data security issue is one of the main obstacles to the wide application of mobile healthcare social networks ...
Qinlong Huang +3 more
doaj +1 more source
Comparative Study of RSA Asymmetric Algorithm and AES Algorithm for Data Security
Edu Komputika Journal, 2023 There are many ways to ensure data security, one of the classic way but still effective is to use encryption. Encryption itself has two techniques or algorithms: symmetric-key (also called secret-key) and asymmetric-key encryption (also called public key)
Siti Alvi Sholikhatin +3 more
doaj +1 more source
A Survey on Homomorphic Encryption Schemes [PDF]
ACM Computing Surveys, 2017 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 concerns.
Abbas Acar +3 more
semanticscholar +1 more source
Design of Nonlinear Component of Block Cipher Using Gravesian Octonion Integers
IEEE Access, 2023 Being the only nonlinear component in many cryptosystems, an S-box is an integral part of modern symmetric ciphering techniques that creates randomness and increases confidentiality at the substitution stage of the encryption.
Muhammad Irfan +5 more
doaj +1 more source
High-Secure Fingerprint Authentication System Using Ring-LWE Cryptography
IEEE Access, 2019 This paper presents a high-secure fingerprint authentication system using ring learning with errors (ring-LWE) cryptography to protect users' fingerprint data more securely.
Tuy Nguyen Tan, Hanho Lee
doaj +1 more source