olemus
üks diferentsiaalse krüptoanalüüsi vahendeid:
krüptomooduli tarbitava toitevõimsuse kõikumise
analüüs matemaatiliste meetoditega,
teabe hankimiseks krüptoalgoritmi võtmete kohta

ülevaateid
http://gauss.ececs.uc.edu/Courses/c6053/lectures/SideC/lecture11-dpa.pdf

http://www.lix.polytechnique.fr/~laguilla/PowerAttacks.ppt

https://anysilicon.com/side-channel-attacks-differential-power-analysis-dpa-simple-power-analysis-spa-works/

https://paulkocher.com/doc/DifferentialPowerAnalysis.pdf

https://www.win.tue.nl/~berry/papers/ches05hodpa.pdf

tõrje
https://www.rambus.com/security/dpa-countermeasures/licensed-countermeasures/

https://www.blackhat.com/presentations/bh-usa-07/De_Haas/Presentation/bh-usa-07-de_haas.pdf

http://www.eng.biu.ac.il/fishale/files/2012/10/Randomized-Multi-Topology-Logic-RMTL-against-Differential-Power-Analysis.pdf