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Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

Searchable Encryption with Access Control [PDF]

Proceedings of the 12th International Conference on Availability, Reliability and Security, 2017
Outsourcing data to the cloud is becoming increasingly prevalent. To ensure data confidentiality, encrypting the data before outsourcing it is advised. While encryption protects the secrets in the data, it also prevents operations on the data. For example in a multi-user setting, data is often accessed via search, but encryption prevents search ...
Nils Löken
core   +4 more sources

Computationally Efficient Searchable Symmetric Encryption [PDF]

, 2010
Searchable encryption is a technique that allows a client to store documents on a server in encrypted form. Stored documents can be retrieved selectively while revealing as little information as possible to the server. In the symmetric searchable encryption domain, the storage and the retrieval are performed by the same client.
Peter van Liesdonk, Saeed Sedghi, Jeroen Doumen, Pieter H. Hartel, Willem Jonker   +4 more
core   +6 more sources

Attribute-Based Searchable Encryption: A Survey

Electronics
With the advent of the big data era, the size and complexity of data continue to increase, which makes the requirement for data privacy and security increasingly urgent.
Peishun Liu, Fading Pan, Gaozhou Wang
exaly   +2 more sources

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Deniable Searchable Symmetric Encryption

Information Sciences, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huige Li, Fangguo Zhang, Chun-I Fan
openaire   +2 more sources

Decryptable Searchable Encryption

2007
As such, public-key encryption with keyword search (a.k.a PEKS or searchable encryption) does not allow the recipient to decrypt keywords i.e. encryption is not invertible. This paper introduces searchable encryption schemes which enable decryption. An additional feature is that the decryption key and the trapdoor derivation key are totally independent,
Thomas Fuhr 0001, Pascal Paillier
openaire   +1 more source

Searchable Symmetric Encryption

ACM Computing Surveys, 2017
Searchable Symmetric Encryption (SSE) when deployed in the cloud allows one to query encrypted data without the risk of data leakage. Despite the widespread interest, existing surveys do not examine in detail how SSE’s underlying structures are designed and how these result in the many properties of a SSE scheme.
Geong Sen Poh, Ji-Jian Chin, Wei-Chuen Yau, Kim-Kwang Raymond Choo, Moesfa Soeheila Mohamad   +4 more
openaire   +2 more sources

Witness-based searchable encryption

Information Sciences, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sha Ma, Yi Mu 0001, Willy Susilo, Bo Yang 0003   +3 more
openaire   +4 more sources

Designated-ciphertext searchable encryption

Journal of Information Security and Applications, 2021
Abstract Public-key encryption with keyword search (PEKS), proposed by Boneh et al. (2004), allows users to search encrypted keywords without losing data privacy. Although extensive studies have been conducted on this topic, only a few have focused on insider-keyword-guessing attacks (IKGA) that can reveal a user’s sensitive information.
Zi-Yuan Liu, Yi-Fan Tseng, Raylin Tso, Masahiro Mambo   +3 more
openaire   +2 more sources

Searchable encryption through dispersion

2014 IEEE Central America and Panama Convention (CONCAPAN XXXIV), 2014
Cryptography is the universal tool to protect the privacy of data. Today's cryptography still requires encrypted data to be decrypted before it can be searched. We propose here an alternative way of protecting the privacy of data through dispersion of a compressed version of the original data that can be searched without recovering the original data ...
Aiello, Carlos, Introini, Luis Vidal, Schwarz, Thomas   +2 more
openaire   +2 more sources