A Verifiable Proxy Signature Scheme Based on Bilinear Pairings With Identity-Based Cryptographic Approaches

Chang, Ya Fen; Tai, Wei-Liang; Lin, Chung Yi

doi:10.5755/j01.itc.41.1.830

Cited by 4 publications

(3 citation statements)

References 17 publications

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“…Packets experience large transmission delays when using ABS verification. To address these problems, AISCF extends and employs the ABS scheme proposed by Tang, Ling & Shan (2022) in the packet forwarding process through SDN. The scheme incurs low time overhead in the signature verification process and is independent of the number of attributes, enabling lightweight and fine-grained secure forwarding verification of data packets.…”

Section: Problem Descriptionmentioning

confidence: 99%

Attribute identification based IoT fog data security control and forwarding

Xiao,

Chang,

et al. 2023

PeerJ Computer Science

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As Internet of Things (IoT) applications continue to proliferate, traditional cloud computing is increasingly unable to meet the low-latency demands of these applications. The IoT fog architecture solves this limitation by introducing fog servers in the fog layer that are closer to the IoT devices. However, this architecture lacks authentication mechanisms for information sources, security verification for information transmission, and reasonable allocation of fog nodes. To ensure the secure transmission of end-to-end information in the IoT fog architecture, an attribute identification based security control and forwarding method for IoT fog data (AISCF) is proposed. AISCF applies attribute signatures to the IoT fog architecture and uses software defined network (SDN) to control and forward fog layer data flows. Firstly, IoT devices add attribute identifiers to the data they send based on attribute features. The ingress switch then performs fine-grained access control on the data based on these attribute identifiers. Secondly, SDN uses attribute features as flow table matching items to achieve fine-grained control and forwarding of fog layer data flows based on attribute identifiers. Lastly, the egress switch dynamically samples data flows and verifies the attribute signatures of the sampled data packets at the controller end. Experimental validation has demonstrated that AISCF can effectively detect attacks such as data tampering and forged matching items. Moreover, AISCF imposes minimal overhead on network throughput, CPU utilization and packet forwarding latency, and has practicality in IoT fog architecture.

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Section: Problem Descriptionmentioning

confidence: 99%

Attribute identification based IoT fog data security control and forwarding

Xiao,

Chang,

et al. 2023

PeerJ Computer Science

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“…Next, we define the proxy model for the proxy signature scheme. Derived from previous definitions related to the proxy signatures addressed in [19][20][21][22][23][24][25][26], we give the security model for the proxy signature scheme as follows. In this security model, the adversaries can be divided into three types.…”

Section: Security Analysesmentioning

confidence: 99%

Efficient Proxy Signature Scheme for Mobile Devices from Bilinear Pairings

Tsai

2013

ITC

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A proxy signature scheme is useful and convenient because it allows a proxy signer to sign a message on behalf of an entity. This study proposes a novel efficient proxy signature scheme for mobile devices using bilinear pairings. The computational cost of the proposed signature scheme is extremely low, and the length of the proposed signature is limited. In addition, our scheme does not require a special hash function, namely the Map-To-Point hash function. We also show that the proposed scheme is secure against adaptive chosen message attacks under a random oracle.

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“…In 2001, Boneh and Franklin [2] adopted Shamir's idea to propose a new ID-based public key system and the first practical ID-based encryption (IBE) based on modification of bilinear pairings defined on elliptic curves. Since then, a numerous primitives for IBC have been published such as ID-based authentication protocols [3][4][5], ID-based key agreement protocols [6][7][8], ID-based signature schemes [9][10][11][12][13] and ID-based encryption schemes [14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Strongly Secure Revocable ID-based Signature without Random Oracles

Hung

Tsai

Tseng

et al. 2014

ITC

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In 2012, Tseng and Tsai presented a novel revocable ID (identity)-based public key setting that provides an efficient revocation mechanism with a public channel to revoke misbehaving or compromised users from public key systems. Subsequently, based on Tseng and Tsai's revocable ID-based public key setting, Tsai et al. proposed a new revocable ID-based signature (RIBS) scheme in the standard model (without random oracles). However, their RIBS scheme possesses only existential unforgeability under adaptive chosen-message attacks. In the article, we propose the first strongly secure RIBS scheme without random oracles under the computational Diffie-Hellman and collision resistant assumptions. Comparisons with previously proposed schemes are made to demonstrate the advantages of our scheme in terms of revocable functionality and security property.

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A Verifiable Proxy Signature Scheme Based on Bilinear Pairings With Identity-Based Cryptographic Approaches

Cited by 4 publications

References 17 publications

Attribute identification based IoT fog data security control and forwarding

Attribute identification based IoT fog data security control and forwarding

Efficient Proxy Signature Scheme for Mobile Devices from Bilinear Pairings

Strongly Secure Revocable ID-based Signature without Random Oracles

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