Results 101 to 110 of about 210 (149)

Automated MRI protocoling in neuroradiology in the era of large language models. [PDF]

open access: yesRadiol Med
Reiner LN   +12 more
europepmc   +1 more source

DNA encoding schemes herald a new age in cybersecurity for safeguarding digital assets.

open access: yesSci Rep
Aqeel S   +6 more
europepmc   +1 more source

ABKS-SKGA: Attribute-based keyword search secure against keyword guessing attack

open access: yesComputer Standards and Interfaces, 2021
Abstract In order to guarantee security and privacy of sensitive data, attribute-based keyword search (ABKS) enables data owners to upload their encrypted data to cloud servers, and authorizes intended data users to retrieve it. Meanwhile, ABKS outsources heavy search work to cloud servers, which makes ABKS adaptive to mobile computing environment ...
Huaqun Wang, Jiguo Li, Yang Lu
exaly   +3 more sources

Off-Line Keyword Guessing Attacks on Searchable Encryption with Keyword-Recoverability

open access: yesIEICE Transactions on Information and Systems, 2010
In 2009, Jeong et al. proposed a new searchable encryption scheme with keyword-recoverability which is secure even if the adversaries have any useful partial information about the keyword. They also proposed an extension scheme for multi-keywords. However, this paper demonstrates that Jeong et al.'s schemes are vulnerable to off-line keyword guessing ...
Kee-Young Yoo, Eun-Jun Yoon
exaly   +4 more sources
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An efficient and secure certificateless searchable encryption scheme against keyword guessing attacks

Journal of Systems Architecture, 2021
Abstract As the wave of data breaches continues crashing down on companies, specially for companies that provide cloud storage services, the data security and privacy have become the main concern of most clients that use this kind of services. Certificateless public key encryption with keyword search (CLPEKS) is a novel cryptographic primitives that ...
Fagen Li   +2 more
exaly   +3 more sources

Blockchain-Assisted Public-Key Encryption with Keyword Search Against Keyword Guessing Attacks for Cloud Storage

IEEE Transactions on Cloud Computing, 2021
Cloud storage enables users to outsource data to storage servers and retrieve target data efficiently. Some of the outsourced data are very sensitive and should be prevented for any leakage. Generally, if users conventionally encrypt the data, searching is impeded. Public-key encryption with keyword search (PEKS) resolves this tension.
Hongwei Li, Xuemin Shen, Chunxiang Xu
exaly   +3 more sources

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