Efficient Secure-Channel Free Public Key Encryption with Keyword Search for EMRs in Cloud Storage.
Searchable encryption is an important cryptographic primitive that enables privacy-preserving keyword search on encrypted electronic medical records (EMRs) in cloud storage. Efficiency of such searchable encryption in a medical cloud storage system is very crucial as it involves client platforms suc...
| Publicado en: | Journal of Medical Systems Vol. 39; no. 2; pp. 1 - 12 |
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| Autores principales: | , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Springer Nature
Feb2015
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=115925385&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 115925385 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01485598 4N0 jtl: Journal of Medical Systems issn: 01485598 maglogo: N pubinfo: dt: Feb2015 vid: 39 iid: 2 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 115925385 115925385 115925385 10.1007/s10916-014-0178-y 115925385 ppf: 1 ppct: 11 formats: fmt: @attributes: type: P tig: atl: Efficient Secure-Channel Free Public Key Encryption with Keyword Search for EMRs in Cloud Storage. aug: au: Guo, Lifeng Yau, Wei-Chuen affil: School of Computer and Information Technology, Shanxi University, Taiyuan 030006 People's Republic of China sug: subj: Electronic Health Records Cloud Computing Privacy and Confidentiality Data Security Encryption Methods Keyboards Algorithms ab: Searchable encryption is an important cryptographic primitive that enables privacy-preserving keyword search on encrypted electronic medical records (EMRs) in cloud storage. Efficiency of such searchable encryption in a medical cloud storage system is very crucial as it involves client platforms such as smartphones or tablets that only have constrained computing power and resources. In this paper, we propose an efficient secure-channel free public key encryption with keyword search (SCF-PEKS) scheme that is proven secure in the standard model. We show that our SCF-PEKS scheme is not only secure against chosen keyword and ciphertext attacks (IND-SCF-CKCA), but also secure against keyword guessing attacks (IND-KGA). Furthermore, our proposed scheme is more efficient than other recent SCF-PEKS schemes in the literature. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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