S4 - Super Acceleration of Dilithium in MPSoCs Critical Environments
View/Open
S4-2.pdf (924,7Kb) (Restricted access)
Cita com:
hdl:2117/372148
Document typeConference report
Defense date2022-05
Rights accessRestricted access - publisher's policy
Except where otherwise noted, content on this work
is licensed under a Creative Commons license
:
Attribution-NonCommercial-NoDerivs 4.0 International
Abstract
Digital signature is a key security technology for
authenticating systems and devices, thus enabling the existence
of wide collaborative environments. This is also true for safetycritical
systems that are constrained by strict performance requirements.
Such applications are usually implemented through
Multi-processors System-on-Chip (MPSoC). The dawn of quantum
computing represents a threat for current cryptography,
including the digital signatures. In order to prepare for such an
event, electronic systems must integrate quantum-secure (postquantum)
cryptography. Dilithium is one of the main alternatives
for practical implementation of post-quantum signatures. While
most of the attention has been given to the security analysis and
single-core software implementation, the Dilithium MPSoC exploration
for high performance has been neglected. To this end, this
work presents two contributions. First, the design and exploration
of optimized Dilithium multi-core implementations. Second, the
deployment of Dilithium on real life MPSoCs used in automotive
applications and operated with a commercial RTOS. Results show
that Dilithium can be efficiently implemented and optimized on
a multicore architecture, improving the performance up to 48%
for key generation, 34% for signature and 42% for verification
when compared to single core solutions.
CitationSepúlveda, J.; Winkler, D. S4 - Super Acceleration of Dilithium in MPSoCs Critical Environments. A: 27th IEEE European Test Symposium (ETS). 2022,
Publisher versionhttps://ieeexplore.ieee.org/xpl/conhome/9810327/proceeding
Files | Description | Size | Format | View |
---|---|---|---|---|
S4-2.pdf | 924,7Kb | Restricted access |