http://iet.metastore.ingenta.com
1887

Reconfigurable physical unclonable function based on probabilistic switching of RRAM

Reconfigurable physical unclonable function based on probabilistic switching of RRAM

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

The probabilistic switching of resistive random access memory (RRAM) can be utilised to implement physical unclonable functions (PUFs). By setting the operation condition at a switching probability of 50%, devices in a RRAM array are randomly settled into state ‘0’ or ‘1’ after programming. The RRAM switching probability provides a natural source of randomness that could be exploited in the PUF to generate security primitives. The feasibility and characteristics of the proposed PUF are analysed by simulation based on measured RRAM switching probability. With good scalability and stochastic mechanisms, RRAM may prove to be a promising candidate for security applications.

References

    1. 1)
    2. 2)
      • 2. Kursawe, K., Sadeghi, A.R., Schellekens, D., Skoric, B., Tuyls, P.: ‘Reconfigurable physical unclonable functions – enabling technology for tamper-resistant storage’. IEEE Int. Hardware-oriented Security and Trust (HOST), San Francisco, CA, USA, July 2009, pp. 2229, doi: 10.1109/HST.2009.5225058.
    3. 3)
    4. 4)
      • 4. Maiti, A., Gunreddy, V., Schaumont, P.: ‘A systematic method to evaluate and compare the performance of physical unclonable functions’, in Athanas, P., Pnevmatikatos, D., Sklavos, N. (Eds): ‘Embedded Systems Design with FPGAs’ (Springer, New York, 2012).
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2014.4375
Loading

Related content

content/journals/10.1049/el.2014.4375
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address