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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.02643 |
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| _version_ | 1866918159106179072 |
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| author | Garrard, Jack Hardy II, John F. daCunha, Carlo Bakshi, Mayank |
| author_facet | Garrard, Jack Hardy II, John F. daCunha, Carlo Bakshi, Mayank |
| contents | Physically Unclonable Functions (PUFs) are a promising solution for identity verification and asymmetric encryption. In this paper, a new Resistive Random Access Memory (ReRAM) PUF-based protocol is presented to create a physical ReRAM PUF with a large challenge space. This protocol uses differential reads from unformed ReRAM as the method for response generation. Lastly, this paper also provides an experimental hardware demonstration of this protocol on a Physical ReRAM device, along with providing notable results as a PUF, with excellent performance characteristics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_02643 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Using Preformed Resistive Random Access Memory to Create a Strong Physically Unclonable Function Garrard, Jack Hardy II, John F. daCunha, Carlo Bakshi, Mayank Cryptography and Security Physically Unclonable Functions (PUFs) are a promising solution for identity verification and asymmetric encryption. In this paper, a new Resistive Random Access Memory (ReRAM) PUF-based protocol is presented to create a physical ReRAM PUF with a large challenge space. This protocol uses differential reads from unformed ReRAM as the method for response generation. Lastly, this paper also provides an experimental hardware demonstration of this protocol on a Physical ReRAM device, along with providing notable results as a PUF, with excellent performance characteristics. |
| title | Using Preformed Resistive Random Access Memory to Create a Strong Physically Unclonable Function |
| topic | Cryptography and Security |
| url | https://arxiv.org/abs/2510.02643 |