Academic literature on the topic 'Trusted Execution Environments (TEEs)'

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Journal articles on the topic "Trusted Execution Environments (TEEs)"

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Abhilash, Kayyidavazhiyil, and Kaipacheri Sheena. "Trusted Execution Environments for Internet of Things Devices." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 11, no. 6 (2022): 45–48. https://doi.org/10.35940/ijitee.F9885.0511622.

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<strong>Abstract: </strong>A trusted execution Environment (TEE) could be a comfy place of a computer&rsquo;s essential processor that&#39;s designed to shield the most touchy information and operations. TEEs are utilized in an expansion of applications, which incorporates cell gadgets, price processing, and statistics safety. The usage of TEEs is becoming increasingly crucial because the amount of touchy records that are processed and stored electronically continues to develop. TEEs can help guard statistics from being accessed or changed with the resource of unauthorised customers, and can a
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Subramanyan, Bala. "Object Capability Model for Tee: A Cheri Based Compartmentalization Approach." International Journal of Security, Privacy and Trust Management 12, no. 3/4 (2023): 23–30. http://dx.doi.org/10.5121/ijsptm.2023.12402.

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In this paper, we introduce a capability-driven approach to bolster security and granularity within Trusted Execution Environments (TEEs) [1]. By delivering precise privilege control and fine-grained compartmentalization, we aim to improve TEE security standards. To address vulnerabilities within Trusted Execution Environments (TEEs) and enable selective privilege management and secure object sharing between secure and normal worlds, we introduce a TEE compartmentalization framework based on the CHERI object-capability model. Leveraging DSbD technologies, our framework provides an efficient pr
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Wen, Sheng, Liam Xu, Liwei Tian, Suping Liu, and Yong Ding. "TeeDFuzzer: Fuzzing Trusted Execution Environment." Electronics 14, no. 8 (2025): 1674. https://doi.org/10.3390/electronics14081674.

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The Trusted Execution Environment (TEE) is crucial for safeguarding the ecosystem of embedded systems. It uses isolation to minimize the TCB (Trusted Computing Base) and protect sensitive software. It is vital because devices handle vast, potentially sensitive data. Leveraging ARM TrustZone, widely used in mobile and IoT for TEEs, it ensures hardware protection via security extensions, though needing firmware and software stack support. Despite the reputation of TEEs for high security, TrustZone-aided ones have vulnerabilities. Fuzzing, as a practical bug-finding technique, has seen limited re
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Musale, Pratik, and Adam Lee. "Trust TEE?: Exploring the Impact of Trusted Execution Environments on Smart Home Privacy Norms." Proceedings on Privacy Enhancing Technologies 2023, no. 3 (2023): 5–23. http://dx.doi.org/10.56553/popets-2023-0067.

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IoT devices like smart cameras and speakers provide convenience but can collect sensitive information within private spaces. While research has investigated user perception of comfort with information flows originating from these types of devices, little focus has been given to the role of the sensing hardware in influencing these sentiments. Given the proliferation of trusted execution environments (TEEs) across commodity- and server-class devices, we surveyed 1049 American adults using the Contextual Integrity framework to understand how the inclusion of cloud-based TEEs in IoT ecosystems ma
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Meftah, Souhail, Shuhao Zhang, Bharadwaj Veeravalli, and Khin Mi Mi Aung. "Revisiting the Design of Parallel Stream Joins on Trusted Execution Environments." Algorithms 15, no. 6 (2022): 183. http://dx.doi.org/10.3390/a15060183.

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The appealing properties of secure hardware solutions such as trusted execution environment (TEE) including low computational overhead, confidentiality guarantee, and reduced attack surface have prompted considerable interest in adopting them for secure stream processing applications. In this paper, we revisit the design of parallel stream join algorithms on multicore processors with TEEs. In particular, we conduct a series of profiling experiments to investigate the impact of alternative design choices to parallelize stream joins on TEE including: (1) execution approaches, (2) partitioning sc
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Han, Shumin, Kuixing Shen, Derong Shen, and Chuang Wang. "Enhanced Multi-Party Privacy-Preserving Record Linkage Using Trusted Execution Environments." Mathematics 12, no. 15 (2024): 2337. http://dx.doi.org/10.3390/math12152337.

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With the world’s data volume growing exponentially, it becomes critical to link it and make decisions. Privacy-preserving record linkage (PPRL) aims to identify all the record information corresponding to the same entity from multiple data sources, without disclosing sensitive information. Previous works on multi-party PPRL methods typically adopt homomorphic encryption technology due to its ability to perform computations on encrypted data without needing to decrypt it first, thus maintaining data confidentiality. However, these methods have notable shortcomings, such as the risk of collusion
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Singh, Jatinder, Jennifer Cobbe, Do Le Quoc, and Zahra Tarkhani. "Enclaves in the Clouds." Queue 18, no. 6 (2020): 78–114. http://dx.doi.org/10.1145/3442632.3448126.

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With organizational data practices coming under increasing scrutiny, demand is growing for mechanisms that can assist organizations in meeting their data-management obligations. TEEs (trusted execution environments) provide hardware-based mechanisms with various security properties for assisting computation and data management. TEEs are concerned with the confidentiality and integrity of data, code, and the corresponding computation. Because the main security properties come from hardware, certain protections and guarantees can be offered even if the host privileged software stack is vulnerabl
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Sasy, Sajin, Aaron Johnson, and Ian Goldberg. "TEEMS: A Trusted Execution Environment based Metadata-protected Messaging System." Proceedings on Privacy Enhancing Technologies 2025, no. 4 (2025): 56–75. https://doi.org/10.56553/popets-2025-0119.

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Ensuring privacy of online messaging remains a challenge. While the contents or data of online communications are often protected by end-to-end encryption, the metadata of communications are not. Metadata such as who is communicating with whom, how much, and how often, are leaked by popular messaging systems today. In the last four decades we have witnessed a rich literature of designs towards metadata-protecting communications systems (MPCS). While recent MPCS works often target metadata-protected messaging systems, no existing construction simultaneously attains four desirable properties for
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Maliszewski, Kajetan, Jorge-Arnulfo Quiané-Ruiz, Jonas Traub, and Volker Markl. "What is the price for joining securely?" Proceedings of the VLDB Endowment 15, no. 3 (2021): 659–72. http://dx.doi.org/10.14778/3494124.3494146.

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Protection of personal data has been raised to be among the top requirements of modern systems. At the same time, it is now frequent that the owner of the data and the owner of the computing infrastructure are two entities with limited trust between them (e. g., volunteer computing or the hybrid-cloud). Recently, trusted execution environments (TEEs) became a viable solution to ensure the security of systems in such environments. However, the performance of relational operators in TEEs remains an open problem. We conduct a comprehensive experimental study to identify the main bottlenecks and c
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Crocetti, Luca, Pietro Nannipieri, Stefano Di Matteo, and Sergio Saponara. "Design Methodology and Metrics for Robust and Highly Qualified Security Modules in Trusted Environments." Electronics 12, no. 23 (2023): 4843. http://dx.doi.org/10.3390/electronics12234843.

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Cyberattacks and cybercriminal activities constitute one of the biggest threats in the modern digital era, and the frequency, efficiency, and severity of attacks have grown over the years. Designers and producers of digital systems try to counteract such issues by exploiting increasingly robust and advanced security mechanisms to provide secure execution environments aimed at preventing cyberattacks or, in the worst case, at containing intrusions by isolation. One of the most significative examples comes from General Purpose Processor (GPP) manufacturers such as Intel, AMD, and ARM, which in t
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Dissertations / Theses on the topic "Trusted Execution Environments (TEEs)"

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Cole, Nigel. "Arguing Assurance in Trusted Execution Environments using Goal Structuring Notation." Thesis, Linköpings universitet, Programvara och system, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177923.

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A trusted execution environment (TEE) is an isolated environment used for trusted execution. TEE solutions are usually proprietary and specific for a certain hardware specification, thereby limiting developers that use those TEEs. A potential solution to this issue is the use of open-source alternatives such as the TEE framework Keystone and the Reduced Instruction Set Computer V (RISC-V) hardware. These alternatives are rather young and are not as well established as the variants developed by ARM and Intel. To this end, the assurance in Keystone and RISC-V are analysed by studying a remote at
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Da, Silva Mathieu. "Securing a trusted hardware environment (Trusted Execution Environment)." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS053/document.

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Ce travail de thèse a pour cadre le projet Trusted Environment Execution eVAluation (TEEVA) (projet français FUI n°20 de Janvier 2016 à Décembre 2018) qui vise à évaluer deux solutions alternatives de sécurisation des plateformes mobiles, l’une est purement logicielle, la Whitebox Crypto, alors que l’autre intègre des éléments logiciels et matériels, le Trusted Environment Execution (TEE). Le TEE s’appuie sur la technologie TrustZone d’ARM disponible sur de nombreux chipsets du marché tels que des smartphones et tablettes Android. Cette thèse se concentre sur l’architecture TEE, l’objectif éta
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Mishra, Tanmaya. "Parallelizing Trusted Execution Environments for Multicore Hard Real-Time Systems." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/89889.

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Real-Time systems are defined not only by their logical correctness but also timeliness. Modern real-time systems, such as those controlling industrial plants or the flight controller on UAVs, are no longer isolated. The same computing resources are shared with a variety of other systems and software. Further, these systems are increasingly being connected and made available over the internet with the rise of Internet of Things and the need for automation. Many real-time systems contain sensitive code and data, which not only need to be kept confidential but also need protection against unauth
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Fischer, Andreas [Verfasser]. "Computing on encrypted data using trusted execution environments / Andreas Fischer." Paderborn : Universitätsbibliothek, 2021. http://d-nb.info/1234058790/34.

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Elbashir, Khalid. "Trusted Execution Environments for Open vSwitch : A security enabler for the 5G mobile network." Thesis, KTH, Radio Systems Laboratory (RS Lab), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-218070.

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The advent of virtualization introduced the need for virtual switches to interconnect virtual machines deployed in a cloud infrastructure. With Software Defined Networking (SDN), a central controller can configure these virtual switches. Virtual switches execute on commodity operating systems. Open vSwitch is an open source project that is widely used in production cloud environments. If an adversary gains access with full privileges to the operating system hosting the virtual switch, then Open vSwitch becomes vulnerable to a variety of different attacks that could compromise the whole network
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Sundblad, Anton, and Gustaf Brunberg. "Secure hypervisor versus trusted execution environment : Security analysis for mobile fingerprint identification applications." Thesis, Linköpings universitet, Databas och informationsteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-139227.

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Fingerprint identification is becoming increasingly popular as a means of authentication for handheld devices of different kinds. In order to secure such an authentication solution it is common to use a TEE implementation. This thesis examines the possibility of replacing a TEE with a hypervisor-based solution instead, with the intention of keeping the same security features that a TEE can offer. To carry out the evaluation a suitable method is constructed. This method makes use of fault trees to be able to find possible vulnerabilities in both systems, and these vulnerabilities are then docum
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Dhar, Siddharth. "Optimizing TEE Protection by Automatically Augmenting Requirements Specifications." Thesis, Virginia Tech, 2020. http://hdl.handle.net/10919/98730.

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An increasing number of software systems must safeguard their confidential data and code, referred to as critical program information (CPI). Such safeguarding is commonly accomplished by isolating CPI in a trusted execution environment (TEE), with the isolated CPI becoming a trusted computing base (TCB). TEE protection incurs heavy performance costs, as TEE-based functionality is expensive to both invoke and execute. Despite these costs, projects that use TEEs tend to have unnecessarily large TCBs. As based on our analysis, developers often put code and data into TEE for convenience rather tha
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Lim, Steven. "Recommending TEE-based Functions Using a Deep Learning Model." Thesis, Virginia Tech, 2021. http://hdl.handle.net/10919/104999.

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Trusted execution environments (TEEs) are an emerging technology that provides a protected hardware environment for processing and storing sensitive information. By using TEEs, developers can bolster the security of software systems. However, incorporating TEE into existing software systems can be a costly and labor-intensive endeavor. Software maintenance—changing software after its initial release—is known to contribute the majority of the cost in the software development lifecycle. The first step of making use of a TEE requires that developers accurately identify which pieces of code would
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Fuhry, Benny [Verfasser], and Frederik [Akademischer Betreuer] Armknecht. "Secure and efficient processing of outsourced data structures using trusted execution environments / Benny Fuhry ; Betreuer: Frederik Armknecht." Mannheim : Universitätsbibliothek Mannheim, 2021. http://d-nb.info/1229835911/34.

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Arfaoui, Ghada. "Conception de protocoles cryptographiques préservant la vie privée pour les services mobiles sans contact." Thesis, Orléans, 2015. http://www.theses.fr/2015ORLE2013/document.

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Avec l'émergence de nouvelles technologies telles que le NFC (Communication à champ proche) et l'accroissement du nombre de plates-formes mobiles, les téléphones mobiles vont devenir de plus en plus indispensables dans notre vie quotidienne. Ce contexte introduit de nouveaux défis en termes de sécurité et de respect de la vie privée. Dans cette thèse, nous nous focalisons sur les problématiques liées au respect de la vie privée dans les services NFC ainsi qu’à la protection des données privées et secrets des applications mobiles dans les environnements d'exécution de confiance (TEE). Nous four
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Books on the topic "Trusted Execution Environments (TEEs)"

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Shepherd, Carlton, and Konstantinos Markantonakis. Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9.

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Shepherd, Carlton. Trusted Execution Environments. Springer International Publishing AG, 2024.

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Book chapters on the topic "Trusted Execution Environments (TEEs)"

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Yu, Geunyeol, Seunghyun Chae, Kyungmin Bae, and Sungkun Moon. "Formal Specification of Trusted Execution Environment APIs." In Fundamental Approaches to Software Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57259-3_5.

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AbstractTrusted execution environments (TEEs) have emerged as a key technology in the cybersecurity domain. A TEE provides an isolated environment in which sensitive computations can be executed securely. Trusted applications running in TEEs are developed using standardized APIs that many hardware platforms for TEE adhere to. However, formal models tailored to standard TEE APIs are not well developed. In this paper, we present a formal specification of TEE APIs using Maude. We focus on Trusted Storage API and Cryptographic Operations API, which are foundational to mobile and IoT applications.
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Szefer, Jakub. "Trusted Execution Environments." In Principles of Secure Processor Architecture Design. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-031-01760-5_4.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Trusted World Systems." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_6.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Deployment Issues, Attacks, and Other Challenges." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_8.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Background Material." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_2.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Isolated Hardware Execution Platforms." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_4.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Operating System Controls." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_3.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Building Execution Environments from the Trusted Platform Module." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_5.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Introduction." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_1.

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Shepherd, Carlton, and Konstantinos Markantonakis. "Conclusion." In Trusted Execution Environments. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-55561-9_9.

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Conference papers on the topic "Trusted Execution Environments (TEEs)"

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Simon, Manuel, Sebastian Warter, Sebastian Gallenmüller, and Georg Carle. "TEE Time at P4-Performance Analysis of Trusted Execution Environments for Packet Processing." In 2025 IEEE 11th International Conference on Network Softwarization (NetSoft). IEEE, 2025. https://doi.org/10.1109/netsoft64993.2025.11080555.

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Radaljac, Teodora, Danko Miladinović, Žarko Stanisavljević, and Pavle Vuletić. "Secure Distributed Computing in Cloud Using Trusted Execution Environments." In 2024 32nd Telecommunications Forum (TELFOR). IEEE, 2024. https://doi.org/10.1109/telfor63250.2024.10819070.

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De Meulemeester, Jesse, Luca Wilke, David Oswald, Thomas Eisenbarth, Ingrid Verbauwhede, and Jo Van Bulck. "BadRAM: Practical Memory Aliasing Attacks on Trusted Execution Environments." In 2025 IEEE Symposium on Security and Privacy (SP). IEEE, 2025. https://doi.org/10.1109/sp61157.2025.00104.

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D'Onghia, Grazia, Flavio Ciravegna, Giacomo Bruno, Mattin Antartiko Elorza Forcada, Antonio Pastor, and Antonio Lioy. "Securing 5G: Trusted Execution Environments for Centrally Controlled IPsec Integrity." In 2024 IFIP Networking Conference (IFIP Networking). IEEE, 2024. http://dx.doi.org/10.23919/ifipnetworking62109.2024.10619852.

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Puddu, Ivan, Moritz Schneider, Daniele Lain, Stefano Boschetto, and Srdjan Čapkun. "On (the Lack of) Code Confidentiality in Trusted Execution Environments." In 2024 IEEE Symposium on Security and Privacy (SP). IEEE, 2024. http://dx.doi.org/10.1109/sp54263.2024.00259.

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Birgersson, Marcus, Cyrille Artho, and Musard Balliu. "Sharing without Showing: Secure Cloud Analytics with Trusted Execution Environments." In 2024 IEEE Secure Development Conference (SecDev). IEEE, 2024. http://dx.doi.org/10.1109/secdev61143.2024.00016.

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Zhao, Ziming, Md Armanuzzaman, Xi Tan, and Zheyuan Ma. "Trusted Execution Environments in Embedded and IoT Systems: A CactiLab Perspective." In 2024 International Symposium on Secure and Private Execution Environment Design (SEED). IEEE, 2024. http://dx.doi.org/10.1109/seed61283.2024.00020.

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Felde, Hendrik Meyer Zum, and Andrei-Cosmin Aprodu. "MAXPOWR: Memory Attestation and Export in Process-based Trusted Execution Environments." In 2024 IEEE 23rd International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom). IEEE, 2024. https://doi.org/10.1109/trustcom63139.2024.00030.

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Zhang, Xiaolei, Zhaoyu Chen, Guangpu Chen, Xinyu Feng, Qingni Shen, and Zhonghai Wu. "RPPFL: Robust and Privacy-Preserving Federated Learning via Trusted Execution Environments." In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2025. https://doi.org/10.1109/icassp49660.2025.10889398.

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Lee, Junmo, Seongjun Kim, Sanghyeon Park, and Soo-Mook Moon. "RouTEE: Secure, Scalable, and Efficient Off-Chain Payments using Trusted Execution Environments." In 2024 Annual Computer Security Applications Conference (ACSAC). IEEE, 2024. https://doi.org/10.1109/acsac63791.2024.00048.

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Reports on the topic "Trusted Execution Environments (TEEs)"

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Pei, M., H. Tschofenig, D. Thaler, and D. Wheeler. Trusted Execution Environment Provisioning (TEEP) Architecture. RFC Editor, 2023. http://dx.doi.org/10.17487/rfc9397.

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Akram, Ayaz, Anna Giannakou, Venkatesh Akella, Jason Lowe-Power, and Sean Peisert. Performance Analysis of Scientific Computing Workloads on Trusted Execution Environments. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1768054.

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