B.1.6 Authentication Using PIV CHUID (Removed)
NIST PIV and digital identity SP 800-73-5 against SP 800-73-4
All changes in this version
All changes in this version
Title changed
Before · SP 800-73-4
After · SP 800-73-5
Authentication Using PIV CHUID (Removed)
Control changed
Before · SP 800-73-4
After · SP 800-73-5
The content of this section has been removed since the CHUID as an authentication mechanism is no longer allowed under FIPS-201. However, the CHUID data element itself remains on-card to support other authentication mechanisms. For example, the BIO and BIO-A authentication mechanisms use the CHUID data element as a source for the card’s expiration date. The CHUID data element also provides the content signing certificate for these authentication mechanisms as well as unique identifiers for PACS ACLs.