Skip to Main content Skip to Navigation
Poster communications

Encryption Techniques for Test Infrastructures

Abstract : Test infrastructures are widely deployed in modern Systems-on-Chip (SoC). They allow the tester to control and observe the internal state of the SoC. However, a malicious user can exploit these infrastructures in order to extract secret information stored inside the SoC. In this paper, we review and compare security countermeasures based on the encryption of test data. The present techniques ensure the confidentiality of the exchanged messages between the circuit and the tester. Moreover, they provide lightweight user authentication in order to prevent malicious users from accessing the test infrastructure.
Document type :
Poster communications
Complete list of metadatas

Cited literature [2 references]  Display  Hide  Download

https://hal-lirmm.ccsd.cnrs.fr/lirmm-02306922
Contributor : Emanuele Valea <>
Submitted on : Monday, October 7, 2019 - 10:44:39 AM
Last modification on : Tuesday, September 1, 2020 - 11:32:04 AM

File

Stream_block_comparison.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : lirmm-02306922, version 1

Collections

Citation

Emanuele Valea, Marie-Lise Flottes, Giorgio Di Natale, Bruno Rouzeyre. Encryption Techniques for Test Infrastructures. Colloque du GDR SoC-SiP, Jun 2019, Montpellier, France. 13ème Colloque National du GDR SOC2. ⟨lirmm-02306922⟩

Share

Metrics

Record views

54

Files downloads

58