Thermally Assisted Switching (TAS) MRAM based TRNG - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Poster Year : 2018

Thermally Assisted Switching (TAS) MRAM based TRNG

Frédéric Martial Ouattara
  • Function : Author
  • PersonId : 1044641
Lionel Torres
Ken Mackay
  • Function : Author
  • PersonId : 924045

Abstract

An important building block for many cryptographic systems is a random number generator (RNG). However, RNGs are categorized into two distinct groups: pseudo random number generators (PRNGs) and truly random generators (TRNGs). This work experimentally demon- strates a TRNG based on Thermally Assisted Switch- ing Magnetic Random Access Memory (TAS-MRAM). The heating voltage when writing TAS-MRAM is used to pro- vide the stochastic switching behavior as a source of ran- domness. XOR post processing are used to performed a good random numbers which passed the statistical test of NIST SP-800 with the appropriate pass rate.
Fichier principal
Vignette du fichier
TAS-MRAM based TRNG.pdf (360.1 Ko) Télécharger le fichier
Poster_GDR_2018.pdf (1.24 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

lirmm-02079681 , version 1 (26-03-2019)

Identifiers

  • HAL Id : lirmm-02079681 , version 1

Cite

Frédéric Martial Ouattara, Lionel Torres, Ken Mackay. Thermally Assisted Switching (TAS) MRAM based TRNG. 12e Colloque National du GDR SoC/SiP, Jun 2018, Paris, France. , 2018. ⟨lirmm-02079681⟩
188 View
158 Download

Share

Gmail Facebook X LinkedIn More