Results 31 to 40 of about 3,148 (188)
Tongxin xuebao, 2022 To solve the problems of single-user search, single-keyword search, high computational cost and low-security level of ciphertext data retrieval in the industrial Internet of things environment, a certificateless ciphertext retrieval scheme with multi ...
Xiaodong YANG +4 more
doaj +2 more sources
Keys in the Clouds: Auditable Multi-device Access to Cryptographic Credentials
, 2018 Personal cryptographic keys are the foundation of many secure services, but storing these keys securely is a challenge, especially if they are used from multiple devices.
Brasser Ferdinand +4 more
core +1 more source
Learning to Extract Keyphrases from Text [PDF]
, 1999 Many academic journals ask their authors to provide a list of about five to fifteen key words, to appear on the first page of each article. Since these key words are often phrases of two or more words, we prefer to call them keyphrases.
Turney, Peter
core +3 more sources
Extraction of Keyphrases from Text: Evaluation of Four Algorithms [PDF]
, 1997 This report presents an empirical evaluation of four algorithms for automatically extracting keywords and keyphrases from documents. The four algorithms are compared using five different collections of documents.
Turney, Peter
core +2 more sources
A Novel Methodology to Mitigate Keyword Guessing Attack using Keyword and Signature Hash
Indian Journal of Science and Technology, 2015 The importance of electronic data and its rapid growth leads to gradual increase to the data usage over the network servers and on the other side high priority is needed for the data security and privacy. The existing keyword search schemes for data retrieval from the centralized storage uses keyword as a valid parameter.
A. Gangaa +2 more
openaire +1 more source
PachyRand: SQL Randomization for the PostgreSQL JDBC Driver [PDF]
, 2005 Many websites are driven by web applications that deliver dynamic content stored in SQL databases. Such systems take input directly from the client via HTML forms.
Keromytis, Angelos D. +1 more
core +2 more sources
Application of keyword searchable encryption in cloud
Tongxin xuebao, 2015 Recently,some schemes combined keyword searchable encryption with attribute based encryption,solved access control problem in cloud environment,but they didn’t consider security problems like keyword guessing attack and security channels,so they couldn’t
Peng LIN, Jie JIANG, Tie-ming CHEN
doaj +2 more sources
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 +3 more
doaj +1 more source
A Practical Searchable Symmetric Encryption Scheme for Smart Grid Data
, 2018 Outsourcing data storage to the remote cloud can be an economical solution to enhance data management in the smart grid ecosystem. To protect the privacy of data, the utility company may choose to encrypt the data before uploading them to the cloud ...
Li, Jiangnan +2 more
core +1 more source
Public Key Encryption with Equality Test in a Cloud Environment
Information, 2022 With the rapid development and wide application of cloud computing and 5G communication, the number of mobile users is increasing rapidly, meaning that cloud storage services are receiving more and more attention.
Ping Zhang, Jinbo Li, Zhumu Fu
doaj +1 more source