Secure Credential Interoperability and PKOC

Objective

The objective of the Secure Credential Interoperability (SCI) initiative is to define requirements for an open specification that provides an interoperable access credential. Unlike PIV, this specification, the Public Key Open Credential (PKOC), does not rely on the Public Key Infrastructure (PKI) for issuing and managing digital certificates. Instead, the private key of the credential is stored only on the card/device itself, maximizing system security. Initially, PKOC supported mobile credentials but has expanded to include smart cards. PKOC readers are compatible with both Wiegand and OSDP panels, minimizing the need for panel replacements.

The SCI working group has identified relevant existing and emerging standards in the physical security industry and is working to enhance them to meet industry requirements for secure mobile credentials. The PSIA is actively collaborating with vendors, consultants, integrators, and customers to encourage adoption. Additionally, the group will review and vet specifications to ensure they meet the objective of being open and interoperable.