A secured TPM integration scheme towards smart embedded system based collaboration network

Lu, Di; Han, Ruidong; Wang, Yue; Wang, Yongzhi; Dong, Xuewen; Ma, Xindi; Teng, Liwei; Ma, Jianfeng

doi:10.1016/j.cose.2020.101922

Cited by 4 publications

(3 citation statements)

References 5 publications

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“…TPM and TEE provide strong technical support for end system security protection, and a series of end system security protection mechanisms are derived based on TPM and TEE [14−17] . 4.1.2 End system protection scheme based on TPM and TEE Due to the pervasive attack surface of embedded devices, a large amount of TEE/TPM-based solutions have been proposed to protect the confidentiality and integrity of data, code, memory, and program flow on embedded devices [14][15][16][17][18][19] . To guarantee the security of data storage and management, Lu et al [15] and Akowuah and Ahlawat [14] built TEE-assisted encrypted embedded databases, respectively.…”

Section: Trusted Platform Module and Trusted Execution Environmentmentioning

confidence: 99%

“…Lu et al [17] proposed a TPM integration scheme for the collaboration of multiple smart embedded devices, with which measurement operations of TPM can detect any unauthorized modifications to the embedded system. To address the issue that some embedded devices lack hardware-based root-of-trust, Lu et al [16] proposed an integrity protection TPM extending scheme towards system and user data to establish a trusted environment for each device to realize data integrity protection.…”

Section: Trusted Platform Module and Trusted Execution Environmentmentioning

confidence: 99%

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Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms, and Applications

Wang,

2025

Tsinghua Sci. Technol.

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The core goal of network security is to protect the security of data sharing. Traditional wireless network security technology is committed to guaranteeing end-to-end data transmission security. However, with the advancement of mobile networks, cloud computing, and Internet of Things, communication-computing integration and cloud-network integration have been important technical routes. As a result, the main application requirements of wireless networks have changed from data transmission to cloud-based information services. Traditional data transmission security technology cannot overcome the security requirements of cloud-network-end collaborative services in the new era, and secure semantic communication has become an important model. To address this issue, we propose a cloud-network-end collaborative security architecture.Firstly, we clarify security mechanisms for end system security, network connection security, and cloud services security, respectively. Next, based on the above three aspects, we elaborate on the connotation of cloud-network-end collaborative security. By giving example applications, including heterogeneous network secure convergence framework, unmanned system collaborative operations security framework, and space-airground integrated network security framework, we demonstrate the universality of the proposed architecture.Finally, we review the current research on end system security, network connection security, and cloud services security, respectively.

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Section: Trusted Platform Module and Trusted Execution Environmentmentioning

confidence: 99%

Section: Trusted Platform Module and Trusted Execution Environmentmentioning

confidence: 99%

Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms, and Applications

Wang,

2025

Tsinghua Sci. Technol.

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“…As a result, they present the design of trust-bft protocols that require each replica to host a trusted component [6,10,32,38,54,58]. The interest in these trusted component is so profound that they come in several flavors, such as Intel SGX [13], and Keystone [37], and have been used to design a variety of secure applications [19,40,42]. One recent work also employs these trust-bft protocols to achieve faster consensus in sharded systems [16].…”

Section: Related Workmentioning

confidence: 99%

Dissecting BFT Consensus: In Trusted Components we Trust!

Gupta¹,

Rahnama²,

Pandey³

et al. 2022

Preprint

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The growing interest in secure multi-party database applications has led to the widespread adoption of Byzantine Fault-Tolerant (bft) consensus protocols that can handle malicious attacks from byzantine replicas. Existing bft protocols permit byzantine replicas to equivocate their messages. As a result, they need f more replicas than Paxos-style protocols to prevent safety violations due to equivocation. This led to the design of trust-bft protocols, which require each replica to host an independent, trusted component.In this work, we analyze the design of existing trust-bft and make the following observations regarding these protocols: (i) they adopt weaker quorums, which prevents them from providing service in scenarios supported by their bft counterparts, (ii) they rely on the data persistence of trusted components at byzantine replicas, and (iii) they enforce sequential ordering of client requests.To resolve these challenges, we present solutions that facilitate the recovery of trust-bft protocols despite their weak quorums or data persistence dependence. Further, we present the design of lightweight, fast, and flexible protocols (FlexiTrust), which achieve up to 100% more throughput than their trust-bft counterparts.

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A Key to Embedded System Security: Locking and Unlocking Secrets with a Trusted Platform Module

Lenard,

Collen,

Nijdam

et al. 2023

2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)

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A secured TPM integration scheme towards smart embedded system based collaboration network

Cited by 4 publications

References 5 publications

Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms, and Applications

Cloud-Network-End Collaborative Security for Wireless Networks: Architecture, Mechanisms, and Applications

Dissecting BFT Consensus: In Trusted Components we Trust!

A Key to Embedded System Security: Locking and Unlocking Secrets with a Trusted Platform Module

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