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One acceptance layer across standards.
Device identity depends on certificates. Secure communication and data protection depend on keys. Both follow the same device lifecycle —managing them in two separate tools means manually maintaining consistency across systems that do not know about each other.
Keys and certificates must flow across organizations without transferring ownership
Device supply chains involve multiple parties — OEMs, chip vendors, contract factories, and service providers. Cryptographic assets need to be used across organizational boundaries while ownership stays with. Authorization moves; assets stay.
Factory-line cryptographic operations need a hardware trust boundary
Manufacturing a secure device means three things happening on the production line: issuing certificates based on device-generated key pairs ,injecting symmetric keys through secure channels, and verifying that each CSR genuinely originates from a legitimate chip. These operations must execute within a trusted hardware boundary.
Secure elements need multi-party orchestration, not only lifecycle management
IoT devices increasingly rely on secure elements. A single SE chip may carry keys, certificates, and applications belonging to multiple parties. From pre-personalization through applet management to credential rotation, the requirements span hardware, applet, and credential lifecycle — a scope conventional KMS and PKI tools were not designed to cover.
