Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT

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Secure Phrase Search for Intelligent Processing of
Encrypted Data in Cloud-Based IoT
ABSTRACT:
Phrase search allows retrieval of documents containing an exact phrase, which
plays an important role in many machine learning applications for cloud-based
IoT, such as intelligent medical data analytics. In order to protect sensitive
information from being leaked by service providers, documents (e.g., clinic
records) are usually encrypted by data owners before being outsourced to the
cloud. This, however, makes the search operation an extremely challenging task.
Existing searchable encryption schemes for multi-keyword search operations fail to
perform phrase search, as they are unable to determine the location relationship of
multiple keywords in a queried phrase over encrypted data on the cloud server
side.
In this paper, we propose P3, an efficient privacy-preserving phrase search scheme
for intelligent encrypted data processing in cloud-based IoT. Our scheme exploits
the homomorphic encryption and bilinear map to determine the location
relationship of multiple queried keywords over encrypted data. It also utilizes a
probabilistic trapdoor generation algorithm to protect users’ search patterns.
Thorough security analysis demonstrates the security guarantees achieved by P3.
We implement a prototype and conduct extensive experiments on real-world
datasets. The evaluation results show that compared with existing multikeyword
search schemes, P3 can greatly improve the search accuracy with moderate
overheads.

SYSTEM REQUIREMENTS:
HARDWARE REQUIREMENTS:
 System : Pentium Dual Core.
 Hard Disk : 120 GB.
 Monitor : 15’’ LED
 Input Devices : Keyboard, Mouse
 Ram : 1 GB
SOFTWARE REQUIREMENTS:
 Operating system : Windows 7.
 Coding Language : JAVA.
 Tool : Netbeans 7.2.1
 Database : MYSQL
REFERENCE:
Meng Shen, Member, IEEE, Baoli Ma, Liehuang Zhu, Member, IEEE, Xiaojiang
Du, Senior Member, IEEE, and Ke Xu, Senior Member, IEEE, “Secure Phrase
Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT”, IEEE
Internet of Things Journal , Volume: 6 , Issue: 2 , April 2019.

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A secure and dynamic multi keyword ranked search scheme over encrypted cloud data Do Your Projects With Technology Experts To Get this projects Call : 9566355386 / 99625 88976 Visit : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com Blog : http://ieeeprojectspondicherry.weebly.com Blog : http://www.ieeeprojectsinpondicherry.blogspot.in/ Youtube:https://www.youtube.com/watch?v=eesBNUnKvws

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Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT