skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Krzywosz, Andrew"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; (, International Conference on Field-Programmable Technology (FPT))
    null (Ed.)
    Physical Unclonable Functions (PUFs) and True Random Number Generators (TRNGs) are common primitives that can increase the security of user logic on FPGAs. They are typically constructed using Ring Oscillators (ROs). However, PUF and TRNG primitives are not currently available on Cloud FPGAs as some commercial Cloud FPGA providers prohibit deploying ROs implemented using Lookup Tables (LUTs). To aid in bringing RO-based PUFs and TRNGs to commercial Cloud FPGAs, this work implements and evaluates PUFs and TRNGs built using ROs that incorporate latches and flip-flops. The primitives are tested on Amazon's commercial F1 Cloud FPGAs. The designs are the first constructive uses of ROs in Cloud FPGAs and are available under an open-source license. 
    more » « less
    Accepted Manuscript Full Text Available