New TCG guidance gives buyers a way to test PQC

The Trusted Computing Group has released new guidance to help organizations verify if their Trusted Platform Modules (TPMs) are truly quantum-safe. This framework allows buyers to demand evidence from vendors that their hardware meets specific post-quantum cryptography standards.
Why it matters
As quantum computing advances, current encryption methods face obsolescence; ensuring hardware-anchored trust is vital for long-term data security.
New TCG guidance gives buyers a way to test PQC-ready TPM claims The Trusted Computing Group has published requirements that spell out what a Trusted Platform Module has to do before anyone calls it quantum-safe. A TPM is the chip that holds a machine’s keys and records measurements of its firmware, so the platform can later prove it has not been altered. Buyers can now ask a vendor for evidence against a written baseline.
TCG’s requirements for Trusted Platform Modules (TPMs) enables companies to request evidence from vendors that their products genuinely meet essential Post Quantum Cryptography (PQC) requirements and avoid TPMs that advertise ‘compliance’ yet fail to provide full, end-to-end security capabilities.
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