Post-quantum semiconductor hardware vendor SEALSQ Corp (NASDAQ: LAES) and embedded cryptography developer wolfSSL Inc. have announced native wolfTPM software support for SEALSQ’s QVault TPM hardware security chip. Designed to implement post-quantum cryptography (PQC) primitives in silicon under the Trusted Computing Group’s (TCG) TPM 2.0 v1.85 specification, the integration provides an open-source software layer to execute hardware-isolated PQC operations across embedded systems and edge hardware. [ SEALSQ QVault TPM & wolfTPM Architecture Overview ] Silicon & Hardware Features Software & Tooling Integration PQC Algorithm Implementations • 80 MHz 32-bit RISC-V Secure Core (QFN32) • Native wolfTPM Driver Stack (GitHub PR #570) • [...]

SEALSQ and wolfSSL integrate wolfTPM with QVault, adding software support for ML-DSA and ML-KEM post-quantum algorithms in TPM hardware.

Post-quantum semiconductor hardware vendor SEALSQ Corp (NASDAQ: LAES) and embedded cryptography developer wolfSSL Inc. have announced native wolfTPM software support for SEALSQ’s…