SEALSQ and wolfSSL Add wolfTPM Support for QVault Post-Quantum TPM

Insider Brief

• SEALSQ and wolfSSL have announced wolfTPM support for the SEALSQ QVault TPM, adding software support for post-quantum algorithms implemented in the TPM hardware.
• The integration supports ML-DSA, Hash-ML-DSA and ML-KEM parameter sets, with testing performed on physical QVault hardware and wolfSSL’s firmware TPM environment.
• wolfTPM includes QVault-specific support, a new pqc_ctrl tool, post-quantum examples, build instructions and hardware benchmarks for embedded development.

PRESS RELEASE — SEALSQ Corp (NASDAQ: LAES) (“SEALSQ” or “Company”), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, and wolfSSL Inc., a recognized leader in embedded cryptography, today announced wolfTPM support for the SEALSQ QVault TPM.

Market First

The SEALSQ QVault TPM is on track to be the first shipping TPM 2.0 device on the market to implement in silicon the post-quantum algorithms introduced in the Trusted Computing Group’s latest TPM 2.0 v1.85 specification. wolfTPM gives developers a direct path to use QVault’s ML-DSA and ML-KEM capabilities in embedded applications.

Perfect Interoperability and Scalability

This integration demonstrates the perfect interoperability of QVaultTPM with the TPM 2.0 standard and with widespread components like wolfTPM that follow this standard, thereby facilitating the market launch and scalability of QVaultTPM based quantum resistant solutions to protect connected devices.