An authentication, authorization, and accounting mechanism for 3G/WLAN networks

Wu, Wei-Chen; Liaw, Horng–Twu

doi:10.1002/sec.830

Cited by 4 publications

(3 citation statements)

References 19 publications

(19 reference statements)

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“…Cloud computing is the process of decomposing huge data computing processing programs into countless small programs through the network "cloud" and then processing and analyzing these small programs through a system composed of multiple servers to obtain results and return them to users. Its architecture can be divided into application layer, platform layer, data layer, infrastructure layer, and hardware virtualization layer [14,15]. Cloud accounting can be understood from two aspects.…”

Section: Cloud Accountingmentioning

confidence: 99%

Cloud Data Integrity Verification Algorithm for Sustainable Accounting Informatization

Yang

2021

Mathematical Problems in Engineering

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In recent years, people have paid more and more attention to cloud data. However, because users do not have absolute control over the data stored on the cloud server, it is necessary for the cloud storage server to provide evidence that the data are completely saved to maintain their control over the data. Give users all management rights, users can independently install operating systems and applications and can choose self-service platforms and various remote management tools to manage and control the host according to personal habits. This paper mainly introduces the cloud data integrity verification algorithm of sustainable computing accounting informatization and studies the advantages and disadvantages of the existing data integrity proof mechanism and the new requirements under the cloud storage environment. In this paper, an LBT-based big data integrity proof mechanism is proposed, which introduces a multibranch path tree as the data structure used in the data integrity proof mechanism and proposes a multibranch path structure with rank and data integrity detection algorithm. In this paper, the proposed data integrity verification algorithm and two other integrity verification algorithms are used for simulation experiments. The experimental results show that the proposed scheme is about 10% better than scheme 1 and about 5% better than scheme 2 in computing time of 500 data blocks; in the change of operation data block time, the execution time of scheme 1 and scheme 2 increases with the increase of data blocks. The execution time of the proposed scheme remains unchanged, and the computational cost of the proposed scheme is also better than that of scheme 1 and scheme 2. The scheme in this paper not only can verify the integrity of cloud storage data but also has certain verification advantages, which has a certain significance in the application of big data integrity verification.

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Section: Cloud Accountingmentioning

confidence: 99%

Cloud Data Integrity Verification Algorithm for Sustainable Accounting Informatization

Yang

2021

Mathematical Problems in Engineering

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“…However, according to section II and Table 7, both protocols in [9] and [11] have security vulnerabilities. Although authentication parameters such as authentication vectors are generated by AAA, which reduces the calculation burden of HSS and the communication time delay between AAA and HSS in some protocols [12], [14], too many framework modifications are made from the original EAP-AKA protocol.…”

Section: B Performance Analysismentioning

confidence: 99%

“…Wu and Liaw [12] put forward authentication schemes for WLAN access and reauthentication for WLAN access mainly based on the techniques such as hash-based message authentication code, digital signature and hash chain, which can resist replay attack, guessing attack, masquerade attack, and etc. However, anonymity of the users is realized by using public key cryptosystems, which is impractical for UE with limited resources.…”

Section: Introduction and Analysis Of The Scheme Proposed By Wu Et Almentioning

confidence: 99%

An Authentication Protocol in LTE-WLAN Heterogeneous Converged Network Based on Certificateless Signcryption Scheme With Identity Privacy Protection

2019

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Aiming at to avoid the security drawbacks of the authentication protocol in Long Term Evolution-Wireless Local Area Network (LTE-WLAN) heterogeneous converged network proposed by the 3rd Generation Partnership Project (3GPP), an improved protocol based on hybrid cryptosystem is proposed to achieve access authentication for WLAN user equipment(UE) with identity privacy protection. The security analysis shows that by using certificateless signcryption(CLSC) scheme without pairing calculation based on Elliptic Curve Cryptography (ECC), hash chain and identity index mechanism, the proposed authentication protocol provides the following ten kinds of security properties: anonymous protection for International Mobile Subscriber Identity (IMSI), update on shared keys, protection for master session key(MSK), resistance to impersonation attack, replay attack, man-in-the-middle attack, redirect attack and Denial of Service (DoS) attack, mutual authentication between communication entities, and without framework modification from the original protocol. The performance analysis shows that the approximate calculation time of all the communication entities is 79 ms in total and that of UE is 266 us. Thus, our proposed protocol is superior to some other related improved protocols in terms of security and efficiency.

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Efficient Authentication Protocol for Heterogeneous Wireless Networks

Joshi

Mohapatra

2020

Communications in Computer and Information Science

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An authentication, authorization, and accounting mechanism for 3G/WLAN networks

Cited by 4 publications

References 19 publications

Cloud Data Integrity Verification Algorithm for Sustainable Accounting Informatization

Cloud Data Integrity Verification Algorithm for Sustainable Accounting Informatization

An Authentication Protocol in LTE-WLAN Heterogeneous Converged Network Based on Certificateless Signcryption Scheme With Identity Privacy Protection

Efficient Authentication Protocol for Heterogeneous Wireless Networks

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