PQPlatform-SubSys

Fully autonomous, FIPS 140-3 CAVP compliant PQC subsystem

PQPlatform-SubSys is a cryptographic subsystem, designed to provide offloaded cryptographic services with minimal integration effort and full autonomy from an existing security subsystem, as well as configurable side-channel protection. These services include post-quantum signature generation, verification, and secure key establishment. It’s built with optimal performance in mind, as well as crypto agility with its provision of traditional, PQ/T hybrid and fully post-quantum algorithms. PQPlatform-SubSys uses its built-in RISC-V CPU independently from the surrounding system, allowing cryptographic services to be offloaded efficiently from the system processor.

Download our product brief

Multiple solutions configured to suit your use case

PQPlatform-Subsys solutions are available for many platforms. Team PQShield can also build configurations to meet your specific requirements.

Solution	Description	FIPS 140-3 CMVP	FIPS 140-3 CAVP	Security Level	PQC Support	Classical support	Platform	Size	Speed
PQP-HW-SUB-1	PQC subsystem supporting ML-KEM, ML-DSA, SHA-3, SHAKE	Compliant	Compliant	Edge	Broad	Narrow	ASIC/FPGA	Med	Med
PQP-HW-SUB-2	PQ/T Hybrid subsystem for data at rest (PQC and classic public key)	Compliant	Compliant	Edge	Broad	Broad	ASIC/FPGA	Med	Med
PQP-HW-SUB-3	PQ/T Hybrid subsystem with AES (PQC, AES, SHA-2 and classic public key)	Compliant	Compliant	Edge	Broad	Broad	ASIC/FPGA	Med	Med