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Privacy of data is an important concept while we upload, download data on the cloud. The term cloud computing is adopted widely in daily life and industrial production. Many individuals and companies are motivated to outsource their data and services to clouds. When user wants to put or save his/her confidential data on cloud he/she encrypts the sensitive data under an access policy and also build a secure index for the set of keywords. The concept of Public- key encryption with keyword search (PEKS) is convenient for users to use the data without compromising privacy. Concept of Public- key encryption with keyword search (PEKS) is convenient for users to use the data without leaking privacy. Public key encryption algorithm supports plaintext equality test and user-specified authorization. Here public key encryption with equality test is concatenated with key- policy attribute-based encryption (KP-ABE) to present key-policy attribute-based encryption with equality test (KP- ABEwET). Key policy attribute based encryption is an important cryptographic primitive for user’s outsourced data. This system gives us clear view for preserving the information confidentiality of user with the concept of Equality test and public key encryption.
The concept of Diffie Hellman algorithm is used for key exchange in public network.
Keywords:
Cloud computing, Encryption, Public key encryption, Equality test, Attribute based encryption
Cite Article:
"Key-Policy Attribute-Based Encryption with Equality Test in Cloud Computing", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 11, page no.395 - 398, November-2022, Available :http://www.ijrti.org/papers/IJRTI2211056.pdf
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000205109
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator