Keynote: Trusted Firmware – Build Security Collaboratively
summary
Trusted Firmware is an open-governance platform that provides reference secure-world code and tooling and reports a 120% increase in external contributions over recent years. The project adds Hafnium SPM as a minimal reference secure-partition manager implementing Arm's EL2 isolation, brings TFM 1.0 that meets PSA 1.2 as a Cortex‑M root of trust, absorbs mbed TLS under Apache‑2 for TLS and PSA crypto, runs continuous validation via Trusted Firmware Open CI, and gains Renesas and NXP as Platinum members.
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chapters (4)
- 0:00Start
- 4:08Trusted Firmware: Build Security Collabor Open Governance Community Project Reference open source implementation of Secure world software for Arm processors across all market segments Membership open to all Board Technical Steering Committee
- 7:48Google is transferring Hafnium to Trusted Fir • Reference Secure Partition Manager (SPM) for Armv8.4-A Secure EL2 extension • Minimal codebase reduced attack surface • Enforces principle of least privilege and defence in-depth • Enables isolation of one or multiple TEE instances
- 9:35Comprehensive open source reference implementation of Secure world software Isolation through virtualization in the Secure world
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