Certificateless Key-Insulated Generalized Signcryption Scheme without Bilinear Pairings

Zhou, Caixue; Zhao, Zhiqiang; Zhou, Wan; Yuan, Ming

doi:10.1155/2017/8405879

Cited by 52 publications

(58 citation statements)

References 38 publications

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“…For this purpose, we use the results of schemes [21,26] which shows the computational time in milliseconds of different cryptographic operations such as single BP consumes 14.31 ms, EX consumes 1.25 ms, EM consumes 0.97 ms, and HDM consumes 0.48 ms, respectively. For this experiment, the authors of the schemes [21,26], used the hardware resources, for example, 8 GB RAM, Intel Core i74510UCPU, and 2.0GHz processor. The software resources like window 7 and C++ with Multi-Precision Integer and Rational Arithmetic C Library (MIRACL).…”

Section: Computational Costmentioning

confidence: 99%

A Lightweight and Provable Secured Certificateless Signcryption Approach for Crowdsourced IIoT Applications

et al. 2019

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Industrial Internet of Things (IIoT) is a new type of Internet of Things (IoT), which enables sensors to merge with several smart devices to monitor machine status, environment, and collect data from industrial devices. On the other hand, cloud computing provides a good platform for storing crowdsourced data of IIoT. Due to the semi-trusted nature of cloud computing and communication through open channels, the IIoT environment needs security services such as confidentiality and authenticity. One such solution is provided by the identity-based signcryption. Unfortunately, the identity-based signcryption approach suffers from the key escrow problem. Certificateless signcryption is the alternative of identity-based signcryption that can resolve the key escrow problem. Here, we propose a lightweight certificateless signcryption approach for crowdsourced IIoT applications with the intention of enhancing security and decreasing the computational cost and communication overhead. The security and efficiency of the proposed approach are based on the hyper elliptic curve cryptosystem. The hyper elliptic curve is the advance version of the elliptic curve having small parameters and key size of 80 bits as compared to the elliptic curve which has 160-bits key size. Further, we validate the security requirements of our approach through automated validation of Internet security protocols and applications (AVISPA) tool with the help of high level protocol specification language (HLPSL). Moreover, our lightweight and secured scheme will attract low resource devices and will become a perk in the environment of IIoT.

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Section: Computational Costmentioning

confidence: 99%

A Lightweight and Provable Secured Certificateless Signcryption Approach for Crowdsourced IIoT Applications

et al. 2019

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“…Their results concluded that single scalar multiplication practices 0.97 ms for elliptic curve point multiplication ( -). We suppose that, if using the same environment like [44], the hyper-elliptic curve divisors scalar multiplication ( -) will be consumes 0.48 ms because it is the generalized form of elliptic curves and uses the half amount of key,i.e., 80 bits. The following Table 3 shows the computational cost comparisons with respect to time-consuming in milliseconds: Table 3.…”

Section: Computational Costmentioning

confidence: 99%

A Novel Provable Secured Signcryption Scheme ????: A Hyper-Elliptic Curve-Based Approach

et al. 2019

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Rivest, Shamir, & Adleman (RSA), bilinear pairing, and elliptic curve are well-known techniques/algorithms for security protocols. These techniques suffer from higher computation and communication costs due to increased sizes of parameters, public keys, and certificates. Hyper-elliptic curve has lower parameter size, public key size, and certificate size. The aim of the proposed work is to reduce the computational cost and communication cost. Furthermore, we validate the security properties of our proposed scheme by using the well-known simulation tool called automated validation of Internet security protocols and applications. Our approach ensures security properties such as resistance against replay attack, confidentiality, authenticity, unforgeability, integrity, non-repudiation, public verifiability, and forward secrecy.

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“…Table I shows the most costly operations comparison of a proposed multi-message and multireciever with existing schemes [43], [44]. It is inspected from [58] the modular exponential consumes 1.25, pairing computation 14.31, pairing based multiplications 4.31 and elliptic curve point multiplication 0.97 milliseconds, respectively. This experiment was done by using the PC with hardware equipment's such as Intel Core i7-4510UCPU, 2.0GHz processor and 8GB of memory.…”

Section: Computational Costmentioning

confidence: 99%

A Lightweight Multi-Message and Multi-Receiver Heterogeneous Hybrid Signcryption Scheme based on Hyper Elliptic Curve

Rahman¹,

Ullah²,

Naeem³

et al. 2018

ijacsa

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Abstract-It is a suitable means for multi-messages to usehybrid encryption to make a safe communication. Hybrid encryption confines encryption into two parts: one part uses public key systems to scramble a one-time symmetric key, and the other part uses the symmetric key to scramble the actual message. The quick advancement of the internet technology requires distinctive message communications over the more extensive territory to upgrade the heterogeneous system security. In this paper, we present a lightweight multi-message and multireceiver Heterogeneous hybrid signcryption scheme based on the hyper elliptic curve. We choose hyper elliptic curve for our scheme, because with 80 bits key give an equivalent level of security as contrasted and different cryptosystems like RSA and Bilinear pairing with 1024 bits key and elliptic curve with 160 bits key, respectively. Further, we validate these security requirements with our scheme, for example, confidentiality, resistance against reply attack, integrity, authenticity, nonrepudiation, public verifiability, forward secrecy and unforgeability through a well-known security validation tool called Automated Validation of Internet Security Protocols and Applications (AVISPA). In addition, our approach has low computational costs, which is attractive for low resources devices and heterogeneous environment.Keywords-Multi-receiver heterogeneous hybrid signcryption; multi-message and multi-receiver heterogeneous hybrid signcryption; hyper elliptic curve; Automated Validation of Internet Security Protocols and Applications (AVISPA)

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Certificateless Key-Insulated Generalized Signcryption Scheme without Bilinear Pairings

Cited by 52 publications

References 38 publications

A Lightweight and Provable Secured Certificateless Signcryption Approach for Crowdsourced IIoT Applications

A Lightweight and Provable Secured Certificateless Signcryption Approach for Crowdsourced IIoT Applications

A Novel Provable Secured Signcryption Scheme ????: A Hyper-Elliptic Curve-Based Approach

A Lightweight Multi-Message and Multi-Receiver Heterogeneous Hybrid Signcryption Scheme based on Hyper Elliptic Curve

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