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Publikationstyp: Working Paper – Gutachten – Studie
Neue Version verfügbar unter: https://digitalcollection.zhaw.ch/handle/11475/25123
Titel: Crypto acceleration for IoT : a quantitative comparison of internal and external solutions
Autor/-in: Noseda, Mario
Rüst, Andreas
et. al: No
DOI: 10.21256/zhaw-23809
Umfang: 12
Erscheinungsdatum: 9-Dez-2021
Verlag / Hrsg. Institution: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Sprache: Englisch
Schlagwörter: Cybersecurity; Crypto engine; Secure element; Embedded systems; Resource-constrained device; IoT
Fachgebiet (DDC): 004: Informatik
Zusammenfassung: The exponential growth of IoT makes it an increasingly tempting target for attackers. In addition to pure software vulnerabilities (like weak or hardcoded passwords, insecure data transfer and storage), the OWASP IoT Top Ten also lists hardware-related vulnerabilities such as the lack of physical hardening and the omission of a secure update mechanism. Mitigating these challenges requires additional hardware, as many of these devices are physically exposed and thus at a higher risk than conventional IT devices. More types of hardware solutions that implement the required functionality are entering the market; however, there are few to no performance comparisons. This lack further hinders the adoption of adequate solutions on a per-project basis. This white paper compares the performance of an MCU with an on-chip cryptographic engine to secure elements that connect to the host MCU over a serial bus.
Weitere Angaben: This research was funded by Renesas Electronics Europe GmbH.
URI: https://digitalcollection.zhaw.ch/handle/11475/23809
Lizenz (gemäss Verlagsvertrag): Lizenz gemäss Verlagsvertrag
Departement: School of Engineering
Organisationseinheit: Institute of Embedded Systems (InES)
Enthalten in den Sammlungen:Publikationen School of Engineering

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