首页> 外文会议>2016 IEEE Asian Hardware-Oriented Security and Trust >An ultra-low overhead LUT-based PUF for FPGA
【24h】

An ultra-low overhead LUT-based PUF for FPGA

机译:用于FPGA的基于超低开销LUT的PUF

获取原文
获取原文并翻译 | 示例

摘要

Physical unclonable function (PUF) utilizes the unexpected intrinsic manufacturing process variations of device to generate unique bit streams for authentication, key generation and random number generation. It has emerged as a promising primitive to address various challenges in hardware security. Traditional PUF schemes, such as arbiter PUF and ring oscillator (RO) PUF, do not have efficient implementations on FPGA and thus limit their usage as FPGA becomes the dominate design platform for today's emerging applications. In this paper, we propose a novel look-up table (LUT) shift register (SR) based PUF scheme for FPGA. This PUF incurs ultra1-low resource overhead, only two SLICEs to produce a 128-bit signature in our experimentation on XILINX Virtex-5 FPGA. Meanwhile, the PUF response are good in terms of uniqueness and robustness. At the same temperature, the proposed PUF has a 99%+ reliability on its response. When temperature changes between 25°C and 75°C, the robustness drops, but is still over 90%.
机译:物理不可克隆功能(PUF)利用设备意外的内部制造工艺变化来生成用于身份验证,密钥生成和随机数生成的唯一位流。它已成为解决硬件安全各种挑战的有前途的原始方法。传统的PUF方案(例如仲裁器PUF和环形振荡器(RO)PUF)在FPGA上没有高效的实现,因此随着FPGA成为当今新兴应用程序的主要设计平台而限制了它们的使用。在本文中,我们为FPGA提出了一种基于查询表(LUT)移位寄存器(SR)的新颖PUF方案。在我们在XILINX Virtex-5 FPGA上进行的实验中,该PUF产生了极低的资源开销,只有两个SLICE可以产生128位签名。同时,PUF响应在唯一性和鲁棒性方面都很好。在相同温度下,拟议的PUF的响应可靠性高达99%以上。当温度在25°C至75°C之间变化时,稳健性下降,但仍超过90%。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号