Standards-based PQC TLS upgrade without hardware redesign.
IIoT and embedded devices rely heavily on TLS to secure connectivity to cloud and backend services. These devices are expected to remain deployed in the field for 10–20 years, while quantum-enabled attacks are projected to become realistic within the same timeframe.
PQShield delivers a standards-based drop-in PQC TLS stack built on:
-
PQMicroLib-Core (PQC algorithms)
-
PSA Crypto APIs (portable and interoperable abstraction)
-
MbedTLS (TLS protocol layer and certificate management)
This architecture enables seamless migration to post-quantum secure communications without proprietary lock-in. PQMicroLib-Core provides groundbreaking PQC-enabled embedded PSA/TLS integration in a pure software deployment. It’s ideal for OTA upgrades, and is designed for constrained MCUs along a standardsaligned integration path.
Download our Solution Brief.
