Research on DRAM PUF Key Generation System Based on Raspberry Pi

PDF(2307 KB)

Integrated Circuits and Embedded Systems ›› 2023, Vol. 23 ›› Issue (9) : 29-32.

TOPICAL DISCUSS

Research on DRAM PUF Key Generation System Based on Raspberry Pi

Gu Minzhang, Mao Zhen, Ge Chenghua

Author information +

History +

Abstract

The research and design of a DRAM PUF key generation system based on the Raspberry Pi B+ hardware platform are introduced.The system extracts the physical unclonable function with its own hardware fingerprint from the dynamic random memory widely used in embedded devices,and achieves stable generation of 128-bit DRAM PUF security keys through fuzzy extraction algorithm and Hash algorithm to eliminate the error information due to environmental noise and aging effect.The system generates DRAM PUF security keys with 99% reliability,48.44% uniqueness,50% uniformity,and the information entropy value of the key is 1.0.

Key words

Raspberry Pi B+ / key generator / fuzzy extractor / DRAM / information security

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

Gu Minzhang, Mao Zhen, Ge Chenghua. Research on DRAM PUF Key Generation System Based on Raspberry Pi[J]. Integrated Circuits and Embedded Systems. 2023, 23(9): 29-32

References

[1] Mutlu O.Memory scaling:A systems architecture perspective[C]//Proc. Of 5th IEEE International Memory Workshop.IEEE,2013:21-25.
[2] Medaglia C M,Serbanati A.An overview of privacy and security issues in the internet of things[C]//Proc. of the Internet of Things,Springer,New York,2010:389-395.
[3] Pappu R,Recht B,Taylor J,et al.Physical one-way functions[J].Science,2002,297(5589):2026-2030.
[4] 美高森美携手IntrinsicID为Polar Fire FPGA提供SRAM-PUF[J].单片机与嵌入式系统应用,2017,17(8):88.
[5] Harry Luan.一种成本更低的全新静态DRAM存储单元[J].单片机与嵌入式系统应用,2017,17(1):80-81.
[6] 张振华.DRAM PUF的设计与实现[D].武汉:华中科技大学,2015.
[7] Schaller A,Xiong W,Anagnostopoulos N A,et al.Decay-based DRAM PUFs in commodity devices[J].IEEE Transactions on Dependable and Secure Computing,2018,16(3):462-475.
[8] 张紫楠,郭渊博.物理不可克隆函数综述[J].计算机应用,2012,32(11):3115-3120.
[9] 任智源,杨伦,柴凯中.DRAM的现状及发展方向[J].电子元器件与信息技术,2022(4):6.
[10] Alan M.Computer Science,Maths,Raspberry Pi[EB/OL].[2023-05].https://www.cl.cam.ac.uk/~am21/teaching/Cutlers13.pdf.
[11] 韩宇.基于PUF的密钥存储安全技术[J].信息技术与信息化,2020(12):3.
[12] 李森森,黄一才,郁滨,等.基于物理不可克隆函数的蓝牙密钥生成器[J].电子测量与仪器学报,2018(2):9.
[13] 黄春光,程海,丁群.基于PUF的Logistic混沌序列发生器[J].通信学报,2019,40(3):8.
[14] Chen S,Li B,Cao Y.Intrinsic Physical Unclonable Function (PUF) Sensors in Commodity Devices[J].Sensors,2019,19(11):24-28.
[15] Xiong W,Anagnostopoulos N A,Schaller A,et al.Spying on Temperature using DRAM[C]//Proc. of the Design, Automation & Test in Europe Conference & Exhibition (DATE),Florence,Italy,2019:13-18.