StrongKey’s CTO, Arshad Noor, collaborated on this white paper published by the FIDO Alliance to help illustrate how FIDO’s strong, encryption-backed authentication can apply to PSD2’s Regulatory Technical Standards for Strong Customer Authentication (SCA), which require that the user be strongly authenticated.
You can find the original source for this content on the FIDO Alliance’s website here: https://fidoalliance.org/white-paper-fido-psd2-providing-for-a-satisfactory-customer-journey/.