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Unidirectional Chosen-Ciphertext Secure Proxy Re-Encryption

Benoît Libert, Damien Vergnaud
<span title="">2011</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/niovmjummbcwdg4qshgzykkpfu" style="color: black;">IEEE Transactions on Information Theory</a> </i> &nbsp;
Alice's public key into one that can be opened using Bob's secret key.  ...  In this paper, we present the first construction of unidirectional proxy re-encryption scheme with chosenciphertext security in the standard model (i.e. without relying on the random oracle idealization  ...  We also thank anonymous PKC referees for their comments and Susan Hohenberger for helpful discussions on security models.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tit.2011.2104470">doi:10.1109/tit.2011.2104470</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/oql7wrlhobc35nhglr7kvdvl5q">fatcat:oql7wrlhobc35nhglr7kvdvl5q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150429184842/http://iacr.org/archive/pkc2008/49390363/49390363.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/80/43/8043c64da131f5a5fd35cb583d1797db73478f7f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tit.2011.2104470"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Simple Chosen-Ciphertext Security from Low-Noise LPN [chapter]

Eike Kiltz, Daniel Masny, Krzysztof Pietrzak
<span title="">2014</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
(ASIACRYPT 2012) proposed the first chosen-ciphertext (IND-CCA) secure public-key encryption scheme from the learning parity with noise (LPN) assumption.  ...  Both schemes are randomnessrecovering, but unlike [8], the scheme from [9] does not use erasure codes which results in considerably more compact (public and secret) keys.  ...  Public-key primitives seem considerably harder to achieve. In particular, it is still an open problem to construct a public-key encryption scheme from the (standard) LPN problem.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-54631-0_1">doi:10.1007/978-3-642-54631-0_1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bjiug4evvbberjckm6gcyw76ky">fatcat:bjiug4evvbberjckm6gcyw76ky</a> </span>
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Compact and Efficient NTRU-based KEM with Scalable Ciphertext Compression [article]

Zhichuang Liang, Boyue Fang, Jieyu Zheng, Yunlei Zhao
<span title="2022-05-11">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
To address these issues, we propose a compact and efficient KEM based on the NTRU lattice, called CTRU, by introducing a scalable ciphertext compression technique.  ...  Nevertheless, there are still some obstacles to the computational efficiency and bandwidth complexity of NTRU-based constructions of key encapsulation mechanisms (KEM).  ...  The key generation algorithm KeyGen returns a pair of public key and secret key (𝑝𝑘, 𝑠𝑘). The encryption algorithm Enc takes a public key 𝑝𝑘 and a message 𝑚 ∈ M to produce a ciphertext 𝑐.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2205.05413v1">arXiv:2205.05413v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/h7lage463venfb4otqu3t26the">fatcat:h7lage463venfb4otqu3t26the</a> </span>
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Compactness vs Collusion Resistance in Functional Encryption [chapter]

Baiyu Li, Daniele Micciancio
<span title="">2016</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
We present two general constructions that can be used to combine any two functional encryption (FE) schemes (supporting a bounded number of key queries) into a new functional encryption scheme supporting  ...  By using these constructions iteratively, we transform any primitive FE scheme supporting a single functional key query (from a sufficiently general class of functions) and has certain weak compactness  ...  Acknowledgement We would like to thank Fuyuki Kitagawa and Ilan Komargodski for pointing out mistakes in earlier versions of this paper, and we thank anonymous TCC reviewers for useful comments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-53644-5_17">doi:10.1007/978-3-662-53644-5_17</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mv6ytftm5nbbpf3v4icvyjp2di">fatcat:mv6ytftm5nbbpf3v4icvyjp2di</a> </span>
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Anonymous Broadcast Encryption: Adaptive Security and Efficient Constructions in the Standard Model [chapter]

Benoît Libert, Kenneth G. Paterson, Elizabeth A. Quaglia
<span title="">2012</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Focusing on reducing the size of ciphertexts, we then give two generic constructions for ANOBE.  ...  These are by now standard objectives for a BE scheme in the public-key setting.  ...  The US and UK Governments are authorized to reproduce and distribute reprints for Government purposes notwithstanding any copyright notation hereon.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-30057-8_13">doi:10.1007/978-3-642-30057-8_13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zhqxcddamzhebhuaopxvh5ruzm">fatcat:zhqxcddamzhebhuaopxvh5ruzm</a> </span>
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Efficient Fully Homomorphic Encryption from (Standard) $\mathsf{LWE}$

Zvika Brakerski, Vinod Vaikuntanathan
<span title="">2014</span> <i title="Society for Industrial &amp; Applied Mathematics (SIAM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7dys7zoberdktmxyjciuy5bnse" style="color: black;">SIAM journal on computing (Print)</a> </i> &nbsp;
We introduce a new dimension-modulus reduction technique, which shortens the ciphertexts and reduces the decryption complexity of our scheme, without introducing additional assumptions.  ...  Our construction improves on previous works in two aspects: 1. We show that "somewhat homomorphic" encryption can be based on LWE, using a new relinearization technique.  ...  We thank Shafi Goldwasser for her seemingly unlimited enthusiasm for this work and the technical advice, as well as numerous comments that considerably improved the presentation.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/120868669">doi:10.1137/120868669</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dfegiyoylndyjnynxy5rwejzoa">fatcat:dfegiyoylndyjnynxy5rwejzoa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190220050215/http://pdfs.semanticscholar.org/201e/0a59d3944028bc5d779f1b77352265e60647.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/20/1e/201e0a59d3944028bc5d779f1b77352265e60647.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/120868669"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Efficient Fully Homomorphic Encryption from (Standard) LWE

Zvika Brakerski, Vinod Vaikuntanathan
<span title="">2011</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/v4uclqixrrhlnk5pbw4wii6cfq" style="color: black;">2011 IEEE 52nd Annual Symposium on Foundations of Computer Science</a> </i> &nbsp;
We introduce a new dimension-modulus reduction technique, which shortens the ciphertexts and reduces the decryption complexity of our scheme, without introducing additional assumptions.  ...  Our construction improves on previous works in two aspects: 1. We show that "somewhat homomorphic" encryption can be based on LWE, using a new relinearization technique.  ...  The innovation in both these schemes is the construction of a new somewhat homomorphic encryption scheme.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/focs.2011.12">doi:10.1109/focs.2011.12</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/focs/BrakerskiV11.html">dblp:conf/focs/BrakerskiV11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tv5ku2ylmfcwlatnfrrgok5pre">fatcat:tv5ku2ylmfcwlatnfrrgok5pre</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20120509215209/http://eprint.iacr.org/2011/344.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f9/5e/f95ea1999b05724269985e42f942df6dcc7e36bc.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/focs.2011.12"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

New Techniques for SPHFs and Efficient One-Round PAKE Protocols [chapter]

Fabrice Benhamouda, Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud
<span title="">2013</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
(one for the BPR-secure protocol and two for the UC-secure one), which make the overall constructions not really efficient.  ...  This paper follows their path with, first, a new efficient instantiation of SPHF on Cramer-Shoup ciphertexts, which allows to get rid of the SS-NIZK proof and leads to the design of the most efficient  ...  We would like to thank Jonathan Katz for his helpful comments and anonymous referees of Crypto 2013 for their valuable inputs. This work was supported in part by the French ANR-  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-40041-4_25">doi:10.1007/978-3-642-40041-4_25</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nj2nvocbxrhhpl7gpijhc6ezmy">fatcat:nj2nvocbxrhhpl7gpijhc6ezmy</a> </span>
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Fully Homomorphic Encryption Scheme with Symmetric Keys [article]

Iti Sharma
<span title="2013-10-09">2013</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Homomorphic encryption has largely been studied in context of public key cryptosystems. But there are applications which inherently would require symmetric keys.  ...  We propose a symmetric key encryption scheme with fully homomorphic evaluation capabilities.  ...  They constructed a new lattice based on the public key and recover the plaintext bit from ciphertext by applying LLL reduction algorithm.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1310.2452v1">arXiv:1310.2452v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4uijuk7narf2rkspsagdbavnkm">fatcat:4uijuk7narf2rkspsagdbavnkm</a> </span>
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Predicate Encryption for Circuits from LWE [chapter]

Sergey Gorbunov, Vinod Vaikuntanathan, Hoeteck Wee
<span title="">2015</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
We construct a leveled predicate encryption scheme for all circuits, assuming the hardness of the subexponential learning with errors (LWE) problem.  ...  That is, for any polynomial function d = d(λ), we construct a predicate encryption scheme for the class of all circuits with depth bounded by d(λ), where λ is the security parameter. *  ...  Introduction Predicate encryption [BW07, SBC + 07, KSW08] is a new paradigm for public-key encryption that supports searching on encrypted data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-48000-7_25">doi:10.1007/978-3-662-48000-7_25</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sfnrzxcwkbafld3m56ib7hhihy">fatcat:sfnrzxcwkbafld3m56ib7hhihy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180723145505/http://dspace.mit.edu/bitstream/handle/1721.1/112960/Vaikuntanathan_Predicate.pdf;jsessionid=49B65BE82E022EFA9B935416D91D6DCE?sequence=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a4/54/a4545b626b3016afc51ec0acdbaf74376e3b4644.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-48000-7_25"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

T0RTT: Non-Interactive Immediate Forward-Secret Single-Pass Circuit Construction

Sebastian Lauer, Kai Gellert, Robert Merget, Tobias Handirk, Jörg Schwenk
<span title="2020-04-01">2020</span> <i title="Walter de Gruyter GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/feed3pdnijhbnm6huwkkxavghy" style="color: black;">Proceedings on Privacy Enhancing Technologies</a> </i> &nbsp;
The circuit construction protocol (CCP) negotiates cryptographic keys for Tor circuits, which overlay TCP/IP by routing Tor cells over n onion routers.  ...  AbstractMaintaining privacy on the Internet with the presence of powerful adversaries such as nation-state attackers is a challenging topic, and the Tor project is currently the most important tool to  ...  We thank our shepherd Wouter Lueks for many fruitful discussions, Tibor Jager for suggesting the use of dummy onions, and Fynn Dallmeier as well as all anonymous reviewers for their valuable comments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2478/popets-2020-0030">doi:10.2478/popets-2020-0030</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/q3rlcpz37ffqxok2v3wxrndjke">fatcat:q3rlcpz37ffqxok2v3wxrndjke</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200528074228/https://content.sciendo.com/downloadpdf/journals/popets/2020/2/article-p336.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/87/ab/87abdb7e5cd96a16fadd3c402e01bb918d250cbe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2478/popets-2020-0030"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

polarRLCE: A New Code-Based Cryptosystem Using Polar Codes

Jingang Liu, Yongge Wang, Zongxiang Yi, Zhiqiang Lin
<span title="2019-12-26">2019</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sdme5pnua5auzcsjgqmqefb66m" style="color: black;">Security and Communication Networks</a> </i> &nbsp;
It is shown that our proposal enjoys an apparent advantage to decrease the public key size, especially on the high-security level.  ...  security level while retaining a reasonably small public key size.  ...  NPRP8-2158-1-423), and Guang Dong Provincial Natural Science Foundation (Grant no. 2018A030310071).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2019/3086975">doi:10.1155/2019/3086975</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gozlugvfjvfqpajxj4kdggqqgy">fatcat:gozlugvfjvfqpajxj4kdggqqgy</a> </span>
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Group Encryption: Non-interactive Realization in the Standard Model [chapter]

Julien Cathalo, Benoît Libert, Moti Yung
<span title="">2009</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
As a building block, we use a new public key certification scheme which incurs the smallest amount of interaction, as well.  ...  In this paper, we give the first GE scheme, which is a pure encryption scheme in the standard model, i.e., a scheme where the ciphertext is a single message and proofs are non-interactive (and do not employ  ...  Furthermore, using suitable parameters and for a comparable security level, we can also shorten ciphertexts by a factor of 2 in comparison with the KTY scheme.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-10366-7_11">doi:10.1007/978-3-642-10366-7_11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/azv67nrfvzefvgxlik57zf5dum">fatcat:azv67nrfvzefvgxlik57zf5dum</a> </span>
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Efficient identity-based encryption with Hierarchical key-insulation from HIBE

Keita Emura, Atsushi Takayasu, Yohei Watanabe
<span title="2021-09-03">2021</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/c45m6ttnaje4xbjsq7m2c6df2a" style="color: black;">Designs, Codes and Cryptography</a> </i> &nbsp;
However, existing HKIBE constructions have limitations in efficiency: sizes of ciphertexts and secret keys depend on the hierarchical depth.  ...  s scheme in the sense of the sizes of master public/secret keys.  ...  Therefore, even if the underlying HIBE scheme achieves compact ciphertexts and/or secret keys, those of the resultant HKIBE scheme cannot be compact.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10623-021-00926-z">doi:10.1007/s10623-021-00926-z</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zrkqkrpjpvew7bwlmlcts3rm7e">fatcat:zrkqkrpjpvew7bwlmlcts3rm7e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211220101016/http://link.springer.com/content/pdf/10.1007/s10623-021-00926-z.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/19/f5/19f52166ba3afb9cbf22d71f7049c3cbd77de955.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10623-021-00926-z"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a>

Survey on securing data storage in the cloud

Chun-Ting Huang, Lei Huang, Zhongyuan Qin, Hang Yuan, Lan Zhou, Vijay Varadharajan, C.-C. Jay Kuo
<span title="">2014</span> <i title="Cambridge University Press (CUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sqmhhstt3jaevo25kzxbew33h4" style="color: black;">APSIPA Transactions on Signal and Information Processing</a> </i> &nbsp;
After an overview of the cloud storage system and its security problem, we focus on the key security requirement triad, i.e., data integrity, data confidentiality, and availability.  ...  For each of the three security objectives, we discuss the new unique challenges faced by the cloud storage services, summarize key issues discussed in the current literature, examine, and compare the existing  ...  The proposed new scheme shortened the public key size from O(λ 10 ) to O(λ 7 ) is supported by the Jiangsu Provincial Key Laboratory of Network and Information Security under Grants No.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1017/atsip.2014.6">doi:10.1017/atsip.2014.6</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/i5365o5inzh5hb6yrnhvzbjaqu">fatcat:i5365o5inzh5hb6yrnhvzbjaqu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190429155321/https://www.cambridge.org/core/services/aop-cambridge-core/content/view/D3E3ED530F4E026E695E32BD71DDBD0D/S2048770314000067a.pdf/div-class-title-survey-on-securing-data-storage-in-the-cloud-div.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/da/f6/daf61cdd72b6d103abede3cf725d839db4ccca10.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1017/atsip.2014.6"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> cambridge.org </button> </a>
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