Home / Advanced Search

  • Title/Keywords

  • Author/Affliations

  • Journal

  • Article Type

  • Start Year

  • End Year

Update SearchingClear
  • Articles
  • Online
Search Results (2)
  • Open Access

    ARTICLE

    TrustControl: Trusted Private Data Usage Control Based on Security Enhanced TrustZone

    Hong Lei1,2,3, Jun Li1,*, Suozai Li4, Ming Huang4, Jieren Cheng5, Yirui Bai1, Xinman Luo1, Chao Liu6

    CMC-Computers, Materials & Continua, Vol.73, No.3, pp. 5687-5702, 2022, DOI:10.32604/cmc.2022.030995

    Abstract The past decade has seen the rapid development of data in many areas. Data has enormous commercial potential as a new strategic resource that may efficiently boost technical growth and service innovation. However, individuals are becoming increasingly concerned about data misuse and leaks. To address these issues, in this paper, we propose TrustControl, a trusted data usage control system to control, process, and protect data usage without revealing privacy. A trusted execution environment (TEE) is exploited to process confidential user data. First of all, we design a secure and reliable remote attestation mechanism for ARM TrustZone, which can verify the… More >

  • Open Access

    ARTICLE

    SAPEM: Secure Attestation of Program Execution and Program Memory for IoT Applications

    Nafisa Ahmed1, Manar Abu Talib2,*, Qassim Nasir3

    CMC-Computers, Materials & Continua, Vol.67, No.1, pp. 23-49, 2021, DOI:10.32604/cmc.2021.014523

    Abstract Security is one of the major challenges that devices connected to the Internet of Things (IoT) face today. Remote attestation is used to measure these devices’ trustworthiness on the network by measuring the device platform’s integrity. Several software-based attestation mechanisms have been proposed, but none of them can detect runtime attacks. Although some researchers have attempted to tackle these attacks, the proposed techniques require additional secured hardware parts to be integrated with the attested devices to achieve their aim. These solutions are expensive and not suitable in many cases. This paper proposes a dual attestation process, SAPEM, with two phases:… More >

Displaying 1-10 on page 1 of 2. Per Page