搜索结果: 1-13 共查到“密码学 Multi-Client”相关记录13条 . 查询时间(0.119 秒)
Multi-client Secure Encrypted Search Using Searching Adversarial Networks
Searchable Encryption Multi-keyword Ranked Search Multi-owner Model
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2019/8/8
With the rapid development of cloud computing, searchable encryption for multiple data owners model (multi-owner model) draws much attention as it enables data users to perform searches on encrypted c...
Multi-Client Symmetric Searchable Encryption with Forward Privacy
Cloud Security Forward Privacy Multi-Client Symmetric Searchable Encryption
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2019/7/15
Symmetric Searchable encryption (SSE) is an encryption technique that allows users to search directly on their outsourced encrypted data, in a way that the privacy of both the files and the search que...
From Single-Input to Multi-Client Inner-Product Functional Encryption
Decentralized multi-client functional encryption inner products
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2019/5/21
We present a new generic construction of multi-client functional encryption (MCFE) for inner products from single-input functional inner-product encryption and standard pseudorandom functions. In spit...
Multi-Client Functional Encryption with Repetition for Inner Product
Functional Encryption Inner Product Multi-Client
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2018/11/2
Recently, Chotard et al. proposed a variant of functional encryption for Inner Product, where several parties can independently encrypt inputs, for a specific time-period or label, such that functiona...
Multi-client Predicate-only Encryption for Conjunctive Equality Tests
multi-client functional encryption predicate-only encryption privacy-preserving multi-client monitoring
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2018/6/5
We propose the first multi-client predicate-only encryption scheme capable of efficiently testing the equality of two encrypted vectors. Our construction can be used for the privacy-preserving monitor...
Decentralized Multi-Client Functional Encryption for Inner Product
Functional Encryption Inner Product Private Stream Aggregation
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2017/10/12
Multi-input functional encryption is a very useful generalization of Functional Encryption, which has been motivated by Goldwasser et al. from Eurocrypt ’14. All the constructions, however, rely on no...
Stateful Multi-Client Verifiable Computation
Byzantine emulation verifiable computation authenticated data types
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2017/9/25
This paper develops a cryptographic protocol for outsourcing arbitrary stateful computation among multiple clients to an untrusted server, while guaranteeing integrity of the data. The clients communi...
Maliciously Secure Multi-Client ORAM
Multi-client ORAM malicious security
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2017/4/19
Oblivious RAM (ORAM) has emerged as an enabling technology to secure cloud-based storage services. The goal of this cryptographic primitive is to conceal not only the data but also the access patterns...
An Efficient Non-Interactive Multi-client Searchable Encryption with Support for Boolean Queries
cloud storage searchable encryption non-interaction
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2016/12/7
Motivated by the recent searchable symmetric encryption protocol of Cash et al., we propose
a new multi-client searchable encryption protocol in this work. By tactfully leveraging the RSA-function,
...
Blurry-ORAM: A Multi-Client Oblivious Storage Architecture
Path-ORAM Oblivious storage multiple clients
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2016/12/7
Since the development of tree-based Oblivious RAM by Shi et al. (Asiacrypt '11) it has become apparent that privacy preserving outsourced storage can be practical. Although most current constructions ...
Multi-Client Oblivious RAM secure against Malicious Servers
cryptographic protocols oblivious ram
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2016/1/4
It has been an open question whether Oblivious RAM stored on a malicious
server can be securely shared among multiple clients. The challenge is
that ORAMs are stateful, and clients would need to exc...
Multi-Client Verifiable Computation with Stronger Security Guarantees
Verifiable Computation Attribute-based Encrpytion Functional Encryption
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2016/1/4
Choi et al. (TCC 2013) introduced the notion of multi-client verifiable computation (MVC)
in which a set of clients outsource to an untrusted server the computation of a function f over
their collec...
Multi-Client Non-Interactive Verifiable Computation
foundations verifiable computation
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2016/1/3
Gennaro et al.\ (Crypto 2010) introduced the notion of \emph{non-interactive verifiable computation}, which allows a computationally weak client to outsource the computation of a function f on a serie...