Overview#

NIST.SP.800-63-3 is a version of NIST.SP.800-63 (2017-06-22) which includes:

• NIST.SP.800-63A - Enrollment & Identity Proofing
• NIST.SP.800-63B - Authentication & Life cycle Management
• NIST.SP.800-63C - Federation & Assertions

More Information#

There might be more information for this subject on one of the following:

• Assurance Level
• Credential Service Provider
• Identity Assurance Framework
• Knowledge-Based Authentication
• NIST.SP.800-63