Power systems management and associated information exchange - Data and communications security - Part 9: Cyber security key management for power system equipment

Key Management defines the process to assure secure and correct handling of cryptographic key material as well as supporting security parameters (e.g. passwords, IVs, shared secrets, etc.) for their entire lifecycle. This technical specification provides definition for asymmetric and symmetric key management systems, and supporting cipher suites to be used across the “Smart Grid”.