CIS14: An Overview of FIDO’s Universal 2nd Factor (U2F) Specification
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Fido U2F Protocol by Ather Ali
Fido u2 f in 10 minutes (cis 2015)
CIS 2015b FIDO U2F in 10 minutes - Dirk Balfanz
Fido U2F PROTOCOL
1. U2F Case Study Examining the U2F paradox 3 What is Universal 2 nd Factor (U2F)?