3.3.2 Assurance Level Descriptions
NIST PIV and digital identity SP 800-63-4 against SP 800-63-3
All changes in this version
All changes in this version
Title changed
Before · SP 800-63-3
After · SP 800-63-4
Assurance Level Descriptions
Control changed
Before · SP 800-63-3
After · SP 800-63-4
A summary of each of the xALs is provided below. While high-level descriptions of the assurance levels are provided in this subsection, readers of this guideline are encouraged to refer to companion volumes [SP800-63A] , [SP800-63B] , and [SP800-63C] for normative guidelines and requirements for each assurance level.