Physical authentication using side-channel information

Sakiyama, Kazuo; Kasuya, Momoka; Machida, Takanori; Matsubara, Arisa; Kuai, Yunfeng; Hayashi, Yu-ichi; Mizuki, Takaaki; Miura, Noriyuki; Nagata, Makoto

doi:10.1109/icoict.2016.7571953

Cited by 10 publications

(10 citation statements)

References 18 publications

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“…In [1], side-channel authentication was proposed as a new authentication scheme. Side-channel leakage, e.g., power consumption and electromagnetic (EM) radiation, is the unintentional information leakage that generally exists along the device's computation.…”

Section: Introductionmentioning

confidence: 99%

“…As the first proposed side-channel authentication scheme from [1], the 128-bit Advanced Encryption Standard (AES-128) is a cryptographic module. In order to simplify the system, a modified AES that has increased rounds is used in side-channel authentication so that a single trace of the side-channel measurement is enough for authentication.…”

Section: Introductionmentioning

confidence: 99%

“…In order to simplify the system, a modified AES that has increased rounds is used in side-channel authentication so that a single trace of the side-channel measurement is enough for authentication. In [1], several protocols for side-channel authentication were proposed as well. According to the originally proposed side-channel authentication system in [1], the prover can be identified only with side-channel information, i.e., by deriving correlation coefficients for all of the registered devices to identify the legitimate prover.…”

Section: Introductionmentioning

confidence: 99%

“…In [1], several protocols for side-channel authentication were proposed as well. According to the originally proposed side-channel authentication system in [1], the prover can be identified only with side-channel information, i.e., by deriving correlation coefficients for all of the registered devices to identify the legitimate prover. Therefore, authentication is time-consuming.…”

Section: Introductionmentioning

confidence: 99%

“…1. This paper proposes the ID-based authentication scheme to mitigate the speed problem of the side-channel authentication scheme proposed in [1]. To demonstrate the advantage of the ID system for acceleration, the authentication speed and authentication accuracy are evaluated for the ID-based authentication system.…”

Section: Introductionmentioning

confidence: 99%

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Comprehensive Evaluation on an ID-Based Side-Channel Authentication with FPGA-Based AES

Kasuya

Sakiyama

2018

Applied Sciences

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Various electronic devices are increasingly being connected to the Internet. Meanwhile, security problems, such as fake silicon chips, still exist. The significance of verifying the authenticity of these devices has led to the proposal of side-channel authentication. Side-channel authentication is a promising technique for enriching digital authentication schemes. Motivated by the fact that each cryptographic device leaks side-channel information depending on its used secret keys, cryptographic devices with different keys can be distinguished by analyzing the side-channel information leaked during their calculation. Based on the original side-channel authentication scheme, this paper adapts an ID-based authentication scheme that can significantly increase the authentication speed compared to conventional schemes. A comprehensive study is also conducted on the proposed ID-based side-channel authentication scheme. The performance of the proposed authentication scheme is evaluated in terms of speed and accuracy based on an FPGA-based AES implementation. With the proposed scheme, our experimental setup can verify the authenticity of a prover among 2 70 different provers within 0.59 s; this could not be handled effectively using previous schemes.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%