• DocumentCode
    465246
  • Title

    Physical Unclonable Functions for Device Authentication and Secret Key Generation

  • Author

    Suh, G. Edward ; Devadas, Srinivas

  • Author_Institution
    Cornell Univ. ., Ithaca
  • fYear
    2007
  • fDate
    4-8 June 2007
  • Firstpage
    9
  • Lastpage
    14
  • Abstract
    Physical Unclonable Functions (PUFs) are innovative circuit primitives that extract secrets from physical characteristics of integrated circuits (ICs). We present PUF designs that exploit inherent delay characteristics of wires and transistors that differ from chip to chip, and describe how PUFs can enable low-cost authentication of individual ICs and generate volatile secret keys for cryptographic operations.
  • Keywords
    cryptography; integrated circuit design; message authentication; cryptographic operations; device authentication; integrated circuits; low-cost authentication; physical unclonable functions; secret key generation; volatile secret keys; Authentication; Character generation; Circuits; Cryptography; Delay; Information security; Nonvolatile memory; Protection; Radiofrequency identification; Wires; Design; IC authentication; Secret keys; Security;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Design Automation Conference, 2007. DAC '07. 44th ACM/IEEE
  • Conference_Location
    San Diego, CA
  • ISSN
    0738-100X
  • Print_ISBN
    978-1-59593-627-1
  • Type

    conf

  • Filename
    4261134
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=465246