Secure data exchange using authenticated Ciphertext-Policy Attributed-Based Encryption

Huda, Samsul; Sudarsono, Amang; Harsono, Tri

doi:10.1109/elecsym.2015.7380829

Cited by 8 publications

(10 citation statements)

References 6 publications

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“…In this paper, we extend our previous work [4], by proposing a secure data exchange over wireless medium using CP-ABE in the military case study. In this work, we consider for constructing a security system in MANETs for military operation with enabling secure adhoc routing at network layer and information exchange at application layer.…”

Section: Transport Layermentioning

confidence: 82%

“…In CP-ABE, The recipient only can decrypt if and only if the attribute set of his private key matches with the specified policy in the ciphertext. CP-ABE is appropriate for most applications, like for data exchange over wireless medium [4], Secure content exchange in DTN (Delay Tolerant Network) [5] [7]. However, the CP-ABE algorihm is not supported data integrity service.…”

Section: Transport Layermentioning

confidence: 99%

“…The proposed scheme providesdata integrity, data confidentiality, and authentication services simultaneously. Data integrity and authentication are obtained through an added HMACscheme in encryption and decryption phases, respectively [4]. Then, we have reviewed its method and found the weakness ofthe potential vulnerability hole.…”

Section: Transport Layermentioning

confidence: 99%

“…Then, in Section3, we explain our adopted cryptographic scheme to construct our security goals. In Section 4, we explain our security requirements of the proposed scheme. In Section 5, we explain the detail of our proposed secure information exchange in MANET along with scenarios and protocols for implementation.…”

Section: Transport Layermentioning

confidence: 99%

“…In this section, we review an Authenticated-CPABE algorithm was developed in our previous work [4]. It supported access control and anonymity features by utilizing in sensitive user attributes as user identity.…”

Section: Previous Workmentioning

confidence: 99%

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Secure Communication and Information Exchange using Authenticated Ciphertext Policy Attribute-Based Encryption in Mobile Ad-hoc Network

Huda

Sudarsono

Harsono

2016

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MANETs are considered as suitable for commercial applications such as law enforcement, conference meeting, and sharing information in a student classroom and critical services such as military operations, disaster relief, and rescue operations. Meanwhile, in military operation especially in the battlefield in freely medium which naturally needs high mobility and flexibility. Thus, applying MANETs make these networks vulnerable to various types of attacks such aspacket eavesdropping, data disseminating, message replay, message modification, and especially privacy issue. In this paper, we propose a secure communication and information exchange in MANET with considering secure adhoc routing and secure information exchange. Regarding privacy issue or anonymity, we use a reliable asymmetric encryption which protecting user privacy by utilizing insensitive user attributes as user identity, CP-ABE (Ciphertext-Policy Attribute-Based Encryption) cryptographic scheme. We also design protocols to implement the proposed scheme for various battlefied scenarios in real evironment using embedded devices. Our experimental results showed that the additional of HMAC (Keyed-Hash Message Authentication Code) and AES (Advanced Encryption standard) schemes using processor 1.2GHz only take processing time about 4.452 ms, we can confirm that our approach by using CP-ABE with added HMAC and AES schemes make low overhead.

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Section: Transport Layermentioning

confidence: 82%

Section: Transport Layermentioning

confidence: 99%

Section: Transport Layermentioning

confidence: 99%

Section: Transport Layermentioning

confidence: 99%

Section: Previous Workmentioning

confidence: 99%

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Secure Communication and Information Exchange using Authenticated Ciphertext Policy Attribute-Based Encryption in Mobile Ad-hoc Network

Huda

Sudarsono

Harsono

2016

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Privacy Provision in Collaborative Ehealth With Attribute-Based Encryption: Survey, Challenges and Future Directions

et al. 2019

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Collaborative eHealth that enables the collection and sharing of patients' data is eliminating the location and accessibility barriers in healthcare service delivery. With advances in technology, patients' data can be collected from anywhere, at any time, stored in a central location, and shared across multiple service providers to improve the quality of healthcare service delivery. Maintaining patients' data privacy during the storage and sharing process is critical for collaborative eHealth success. The attribute-based encryption, which has shown potential in data privacy protection in the cloud, has the necessary ingredients to be used in guarding against privacy violations in collaborative eHealth. In this paper, we survey the different attributebased encryption schemes for usage in collaborative eHealth. We discuss some challenges associated with the use of attribute-based encryption schemes in collaborative eHealth and point out some future research directions. Also, we perform a comparative analysis of the surveyed schemes in terms of security, revocation ability, and efficiency. INDEX TERMS Attribute-based encryption (ABE), collaborative ehealth, electronic health record (EHR), privacy.

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Lightweight KPABE Architecture Enabled in Mesh Networked Resource-Constrained IoT Devices

et al. 2021

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Internet of Things (IoT) environments are widely employed in industrial applications including intelligent transportation systems, healthcare systems, and building energy management systems. For such environments of highly sensitive data, adapting scalable and flexible communication with efficient security is vital. Research investigated wireless Ad-hoc/mesh networking, while Attribute Based Encryption (ABE) schemes have been highly recommended for IoT. However, a combined implementation of both mesh networking and Key-Policy Attribute Based Encryption (KPABE) on resource-constrained devices has been rarely addressed. Hence, in this work, an integrated system that deploys a lightweight KPABE security built on wireless mesh networking is proposed. Implementation results show that the proposed system ensures flexibility and scalability of self-forming and cooperative mesh networking in addition to a fine-grained security access structure for IoT nodes. Moreover, the work introduces a case study of an enabled scenario at a school building for optimizing energy efficiency, in which the proposed integrated system architecture is deployed on IoT sensing and actuating devices. Therefore, the encryption attributes and access policy are well-defined, and can be adopted in relevant IoT applications.INDEX TERMS attribute based encryption, constrained-resources, cybersecurity, elliptic curves cryptography, internet of things, mesh networking This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.

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Secure data exchange using authenticated Ciphertext-Policy Attributed-Based Encryption

Cited by 8 publications

References 6 publications

Secure Communication and Information Exchange using Authenticated Ciphertext Policy Attribute-Based Encryption in Mobile Ad-hoc Network

Secure Communication and Information Exchange using Authenticated Ciphertext Policy Attribute-Based Encryption in Mobile Ad-hoc Network

Privacy Provision in Collaborative Ehealth With Attribute-Based Encryption: Survey, Challenges and Future Directions

Lightweight KPABE Architecture Enabled in Mesh Networked Resource-Constrained IoT Devices

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