Which PIV specification addresses technical interoperability requirements for smartcards?

• A. PIV-11 Technical Interoperability Requirements
• B. PIV-1 Security Requirements
• C. HSPD12 (Policy)
• D. FIPS 201-1 (Implementation)

Answer: (A)

Interoperability across different smartcards and readers is the central concern here. The specification that addresses this directly is the one that lays out the technical interoperability requirements for PIV smartcards. It defines the concrete technical expectations—the data formats, interfaces, card profiles, cryptographic algorithms, and communication protocols—that ensure a card issued by one vendor or for one agency can be read and correctly validated by others across diverse environments. This standard sets the baseline for cross-system compatibility and guides interoperability testing so that different deployments can work seamlessly together.

The security requirements document focuses on protecting credentials and controlling access, not the detailed cross-vendor technical compatibility. The policy document provides high-level directives and governance, not the hands-on technical interoperability specifics. The implementation guidance helps with how to deploy and operate PIV solutions but does not specify the dedicated interoperability baseline covered by the interoperability requirements.