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Public key Encryption with Keyword Search (PEKS) aims in mitigating the impacts of data privacy versus utilization dilemma by allowing any user in the system to send encrypted files to the server to b...
New Framework for Secure Server-Designation Public Key Encryption with Keyword Search
Computer Networks Information Security Distributed Systems
2016/4/6
Recently, a new framework, called secure server-designation public key encryption
with keyword search (SPEKS), was introduced to improve the security of dPEKS
(which suffers from the on-line keyword...
PEKSrand: Providing Predicate Privacy in Public-key Encryption with Keyword Search
Predicate Privacy PEKS Randomization
2010/9/9
Recently, Shen, Shi, and Waters introduced the notion of predicate privacy, i.e., the property that t(x) reveals no information about the encoded predicate p, and proposed a scheme that achieves predi...
We study the problem of searching on data that is encrypted using a public key system.
Consider user Bob who sends email to user Alice encrypted under Alice's public key. An email
gateway wants to t...
Public Key Encryption with Keyword Search Revisited
KPublic Key Encryption with Keyword Search Removing Secure Channel Refreshing Keywords
2009/2/13
The public key encryption with keyword search (PEKS) scheme recently proposed by
Boneh, Di Crescenzo, Ostrovsky, and Persiano enables one to search encrypted keywords
without compromising the securi...
Public Key Encryption with Keyword Search based on K-Resilient IBE
Public Key Encryption Keyword Search K-Resilient IBE
2008/12/24
An encrypted email is sent from Bob to Alice. A gateway
wants to check whether a certain keyword exists in an email or not for
some reason (e.g. routing). Nevertheless Alice does not want the email...
Efficient Public Key Encryption with Keyword Search Schemes from Pairings
Public key encryption with keyword search pairings provable secure
2008/11/10
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the keyword W, but learn...