P3KI by P3KI GmbH is a decentralized, delegable authorization and authentication system designed for managing access to devices and services in connected environments. It provides personalized authorizations that can work offline and across air-gapped systems, enhancing system resiliency. P3KI utilizes edge-managed workflows and enables precise permission delegation with traceability, complying with regulations like ISO/IEC 62443 and Good Manufacturing Practice. The system offers a mathematically proven policy language with arbitrary precision for managing access control. P3KI operates as a Public Key Infrastructure (PKI) system, allowing users to carry personalized authorizations instead of managing traditional accounts and credentials.
