Fully secure hierarchical inner product encryption for privacy preserving keyword searching in cloud. (2018)
- Record Type:
- Journal Article
- Title:
- Fully secure hierarchical inner product encryption for privacy preserving keyword searching in cloud. (2018)
- Main Title:
- Fully secure hierarchical inner product encryption for privacy preserving keyword searching in cloud
- Authors:
- Zhang, Leyou
Wang, Zhuanning
Mu, Yi
Hu, Yupu - Abstract:
- Cloud computing provides dynamically scalable resources provisioned as a service over networks. But untrustworthy cloud service provider (CSP) offers a big obstacle for the adoption of the cloud service since CSP can access data in cloud without data owner's permission. Hierarchical inner product encryption (HIPE) covers all applications of anonymous encryption, fully private communication and search on encrypted data, which provide trusted data access control policy to CSP. However, the existing works only achieve either selectively attribute-hiding or adaptively attribute-hiding under some strong assumptions in the public key setting. These schemes only support limited class of functions and can not protect the privacy of the query. To overcome these shortcomings, a novel HIPE in private key setting is issued. The proposed scheme achieves both fully secure and security reduction under the decisional linear (DLIN) assumption in the standard model. It has longer-size secret keys and size ciphertexts and brings the high computational complexity. Therefore, a variant of the basic scheme is presented with the same security but shorter ciphertexts.
- Is Part Of:
- International journal of high performance computing and networking. Volume 11:Number 1(2018)
- Journal:
- International journal of high performance computing and networking
- Issue:
- Volume 11:Number 1(2018)
- Issue Display:
- Volume 11, Issue 1 (2018)
- Year:
- 2018
- Volume:
- 11
- Issue:
- 1
- Issue Sort Value:
- 2018-0011-0001-0000
- Page Start:
- 45
- Page End:
- 54
- Publication Date:
- 2018
- Subjects:
- cloud security -- searching encryption -- hierarchical inner product encryption -- HIPE -- the DLIN assumption
High performance computing -- Periodicals
Computer networks -- Periodicals
High performance computing
Periodicals
004.05 - Journal URLs:
- http://www.inderscience.com/jhome.php?jcode=ijhpcn ↗
http://www.metapress.com/openurl.asp?genre=journal&issn=1740-0562 ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1740-0562
- Deposit Type:
- Legaldeposit
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