PHOABE: Securely outsourcing multi-authority attribute based encryption with policy hidden for cloud assisted IoT

Belguith, Sana; Kaaniche, Nesrine; Laurent, Maryline; Jemai, Abderrazak; Attia, Rabah

doi:10.1016/j.comnet.2018.01.036

Cited by 149 publications

(119 citation statements)

References 58 publications

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“…Indeed, as shown by Table 1, our contribution introduces a ciphertext size which is independent from the size of the used access policy. Attribute based techniques have been implemented in resources-constrained devices in several research works [3,8]. Based on our on going-implementation, we deduce that in Data SignCrypt phase, the computation overhead raises linearly with the size of the access signing predicate (t s ) (c.f., Figure 3), due to the execution of aggreg [6] during the sign algorithm.…”

Section: Performance Analysismentioning

confidence: 94%

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Coop-DAAB: Cooperative Attribute Based Data Aggregation for Internet of Things Applications

Belguith

Kaaniche

Mohamed

et al. 2018

Lecture Notes in Computer Science

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The deployment of IoT devices is gaining an expanding interest in our daily life. Indeed, IoT networks consist in interconnecting several smart and resource constrained devices to enable advanced services. Security management in IoT is a big challenge as personal data are shared by a huge number of distributed services and devices. In this paper, we propose a Cooperative Data Aggregation solution based on a novel use of Attribute Based signcryption scheme (Coop-DAAB). Coop-DAAB consists in distributing data signcryption operation between different participating entities (i.e., IoT devices). Indeed, each IoT device encrypts and signs in only one step the collected data with respect to a selected sub-predicate of a general access predicate before forwarding to an aggregating entity. This latter is able to aggregate and decrypt collected data if a sufficient number of IoT devices cooperates without learning any personal information about each participating device. Thanks to the use of an attribute based signcryption scheme, authenticity of data collected by IoT devices is proved while protecting them from any unauthorized access.

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Section: Performance Analysismentioning

confidence: 94%

“…are outsourced to a semi-trusted device, with sufficient computation capacities [3]. As such, only a few number of exponentiations and multiplication is required by each single IoT device.…”

Section: Data Signcrypt Phasementioning

confidence: 99%

Coop-DAAB: Cooperative Attribute Based Data Aggregation for Internet of Things Applications

Belguith

Kaaniche

Mohamed

et al. 2018

Lecture Notes in Computer Science

Self Cite

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“…In recent years, a number of novel ABE schemes have been proposed with distinct security features [6][7][8][9]. Moreover, specialized ABE schemes for various application scenarios such as cloud computing [10][11][12], social networks [13], Internet of things (IoT) [14][15][16], blockchains [17,18], and mobile computing [19,20], have been proposed.…”

Section: Introductionmentioning

confidence: 99%

Implementation of an Attribute-Based Encryption Scheme Based on SM9

Shi

Qin

et al. 2019

Applied Sciences

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In recent years, attribute-based encryption (ABE) has been widely applied in mobile computing, cloud computing, and the Internet of things, for supporting flexible and fine-grained access control of sensitive data. In this paper, we present a novel attribute-based encryption scheme that is based on bilinear pairing over Barreto and Naehrig curves (BN-curves). The identity-based encryption scheme SM9, which is a Chinese commercial cryptographic standard and a forthcoming part of ISO/IEC11770-3, has been used as the fundamental building block, and thus we first introduce SM9 and present our SM9 implementation in details. Subsequently, we propose the design and implementation of the ABE scheme. Moreover, we also develop a hybrid ABE for achieving lower ciphertext expansion rate when the size of access structure or plaintext is large. The performance and energy consumption of the implementation of the proposed ABE and its hybrid version are evaluated with a workstation, a PC, a smart phone, and an embedded device. The experimental results indicated that our schemes work well on various computing platforms. Moreover, the proposed schemes and their implementations would benefit developers in building applications that fulfill the regulatory compliance with the Chinese commercial cryptographic standard since there is no existing ABE scheme compatible with any Chinese cryptographic standard.

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“…However, this technology introduced a wide range of security threats that has not been addressed in the classical information and network security research [3], [4], [5], [6], [7], [8], [9]. Radio Frequency Identification (RFID) has exponentially and increasingly become more in-demand with major companies now incorporating RFID into their technology.…”

Section: Introductionmentioning

confidence: 99%

Internet of Things Security: A review on the RFID contactless security protocols

Outteridge

2018

Preprint

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The advancement of technology that have been produced for Internet of Things (IoT) security has grown significantly and exponentially over the years. This has caused a major impact in the world of IoT security as technological companies have to keep up with the ever-changing security protocols. The Radio Frequency Identification (RFID) technology has recently gained popularity in the world of IoT, this is due to the RFID chips involvement within credit and debit cards to allow them to become contactless. This survey will produce an in-depth discussion about the background of RFID, the relevance of RFID in today's society, related work, the advantages and disadvantages of RFID and finally a solution to the RFID contactless.

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PHOABE: Securely outsourcing multi-authority attribute based encryption with policy hidden for cloud assisted IoT

Cited by 149 publications

References 58 publications

Coop-DAAB: Cooperative Attribute Based Data Aggregation for Internet of Things Applications

Coop-DAAB: Cooperative Attribute Based Data Aggregation for Internet of Things Applications

Implementation of an Attribute-Based Encryption Scheme Based on SM9

Internet of Things Security: A review on the RFID contactless security protocols

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