3.1.7.4 Syncable Authenticators
NIST PIV and digital identity SP 800-63B-4 against SP 800-63B
All changes in this version
All changes in this version
Title changed
Before · SP 800-63B
After · SP 800-63B-4
Syncable Authenticators
Control changed
Before · SP 800-63B
After · SP 800-63B-4
Some cryptographic authenticators allow the subscriber to copy (i.e., clone) the authentication secret to additional devices, usually via a sync fabric. This eases the burden for subscribers who want to use additional devices to authenticate. Specific requirements for syncable authenticators and the sync fabric are given in Appendix B .