Providing appropriate trust for IoT devices
summary
MULtOS OS claims a smart-card grade root of trust already deployed in ~50 million cards and aiming for 1 billion next year, with PL7 Common Criteria certification. The platform uses unique per-device PKI injected at manufacture, supports OTA provisioning and encrypted load packets (demo with a microSD car key and provisioning server), and enforces lifecycle steps: activation, issuance, updates, deletion. Architects argue this enables batch offline updates, third-party service onboarding without sharing symmetric keys, and lower long-term key‑management and replacement costs.
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chapters (10)
- 0:00MULTOS technology intro
- 2:50Securing IoT runtime
- 5:41Unique crypto identities
- 7:32Encrypting data at endpoints
- 8:34Provisioning field devices
- 11:03PKI flexibility for IoT
- 12:51IoT lifecycle management
- 13:33PKI cost efficiencies
- 15:19Live demo: secure car access
- 17:52Balancing security and business
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