Results 51 to 60 of about 35,521 (297)

An Examination of Multi-Key Fully Homomorphic Encryption and Its Applications

Mathematics, 2022
With the rapid development of the Internet of Things (IoT) technology, the security problems it faces are increasingly prominent and have attracted much attention in industry and the academy. Traditional IoT architecture comes with security risks. Illegal intrusion of attackers into the network layer disrupts the availability of data.
Minghao Yuan, Dongdong Wang, Feng Zhang, Shenqing Wang, Shan Ji, Yongjun Ren   +5 more
openaire   +2 more sources

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Web Secure Login Design With Symetric Encription RC-6 Algorithm [PDF]

, 2011
Authentication techniques that use at many web pages and easy to do is use user-id and password. However, these techniques are vulnerable to theft user-id and password when sent from client to server.
Kodrat, Imam Satoto, Arkhan, Subari
core  

Lattice-based certificateless public-key encryption in the standard model

, 2013
The notion of certificateless public-key encryption (CL-PKE) was introduced by Al-Riyami and Paterson in 2003 that avoids the drawbacks of both traditional PKI-based public-key encryption (i.e., establishing public-key infrastructure) and identity-based ...
Josef Pieprzyk, Sepahi, Reza, Steinfeld, Ron, Pieprzyk, Josef, Ron Steinfeld, Reza Sepahi   +5 more
core   +1 more source

Resplittable threshold multi-broker proxy re-encryption scheme from lattices

Tongxin xuebao, 2017
Two different encryption schemes and Lagrange polynomial were used to construct a resplittable threshold multi-broker proxy re-encryption scheme on the lattice,namely the encryption in the ciphertext input and output side was different from the ...
Ju-yan LI, Chun-guang MA, Qian ZHAO
doaj   +2 more sources

Concise and Efficient Multi-Identity Fully Homomorphic Encryption Scheme

IEEE Access
Combining multi-key fully homomorphic encryption (MKFHE) and identity-based encryption (IBE) to construct multi-identity based fully homomorphic encryption (MIBFHE) scheme can not only realize homomorphic operations and flexible access control on ...
Guangsheng Tu, Wenchao Liu, Tanping Zhou, Xiaoyuan Yang, Fan Zhang   +4 more
doaj   +1 more source

Multi-Recipient encryption with keyword search without pairing for cloud storage

Journal of Cloud Computing: Advances, Systems and Applications, 2022
With the rapid development of cloud computing technology and communication technology, cloud storage has become a tool used by people in daily life. Cloud storage service enables users to outsource data to cloud servers and retrieve desired document ...
Ningbin Yang, Quan Zhou, Qiong Huang, Chunming Tang   +3 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Shared and Searchable Encrypted Data for Untrusted Servers [PDF]

, 2008
Current security mechanisms pose a risk for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client side is the normal approach in this situation but has high communication and ...
Dong, C, Russello, G., Russello, G Giovanni, Dulay, N, Giovanni Russello, Dong, Changyu, Changyu Dong, Dong, C., Dulay, N., Naranker Dulay, Russello, Giovanni, Dulay, Naranker   +11 more
core   +1 more source

A Multi-Key with Partially Homomorphic Encryption Scheme for Low-End Devices Ensuring Data Integrity

Information, 2023
In today’s hyperconnected world, the Internet of Things and Cloud Computing complement each other in several areas. Cloud Computing provides IoT systems with an efficient and flexible environment that supports application requirements such as real-time ...
Saci Medileh, Abdelkader Laouid, Mohammad Hammoudeh, Mostefa Kara, Tarek Bejaoui, Amna Eleyan, Mohammed Al-Khalidi   +6 more
doaj   +1 more source