01Core product

Dynamic PUF IP

A reusable hardware-security block that generates, recovers, and diversifies cryptographic roots from one physics-based entropy source.

Who integrates it? Chip designers license this circuit-design IP and embed it inside their own MCU, SoC or ASIC. It is a design block for a custom chip.

  • Generation and recovery modes for checkpoint-based root keys
  • No permanent storage of root keys
  • Multiple independent roots of trust
  • Raw physical entropy for DRBG seeding and reseeding
  • Integration into MCUs, SoCs, chiplets, and secure controllers
Dynamic PUF IP architecture

02Core product

Silicon Anchor
Secure Platform IP

SASP combines Dynamic PUF with standardized cryptographic functions and lifecycle control to form a complete, configurable hardware root of trust.

Who integrates it? Semiconductor companies and OEM design teams license and configure this platform IP for their own secure MCU, SoC or ASIC.

Silicon Anchor Secure Platform architecture with root-of-trust blocks, isolated trust domains and system functions
01

Dynamic PUF

Physics-based identity, root-key generation and recovery, checkpoint management, and true-random entropy.

02

Security primitives

AES, ECC, SHA, HMAC, SP 800-90A DRBG, SP 800-90B entropy, and post-quantum algorithm options.

PQC support varies by configuration. Ask about availability ↗

03

Security engine

Key management, domain isolation, secure boot, firmware authentication and update, provisioning, lifecycle, and zeroization.

AESECCSHAHMACML-KEMML-DSASLH-DSAHQC

Available hardware

Evaluate, integrate,
and deploy.

Physical implementations let teams start software and architecture work without waiting for a custom ASIC program.

Confirm current availability, certification scope and PQC algorithms for your chosen hardware and firmware configuration.

IIST SASE Dynamic PUF secure IC on a fingertip
Production silicon

SASE Dynamic PUF Secure IC

A production secure IC for embedded Dynamic PUF integration through standard host interfaces.

For embedded-device manufacturers: connect this physical chip to the host processor on your product’s circuit board.

  • SESIP certified
  • TSMC 0.18 μm
  • Hardware-rooted identity and entropy
Discuss evaluation ↗
IIST SASE embedded security module
Ready to integrate

SASE Embedded Security Module

A compact security anchor for adding PUF-backed identity, keys, and trusted operations to an existing system.

For OEMs and system integrators: add the module to a gateway, IoT device or industrial system through its host interfaces.

  • Standard host integration
  • Independent security engine
  • PQC support categories 3 and 5
Discuss evaluation ↗
IIST SASE USB security key
Portable trust

SASE USB Key 1

A programmable hardware security key for passwordless access, trusted identity, and cryptographic operations.

For enterprise IT and software teams: connect the USB key to a computer or compatible host for secure access and signing workflows.

  • FIDO2 certified
  • PQC support category 3
  • IT and OT deployment
Discuss evaluation ↗
SASP reference implementation on a HuMANDATA FPGA board
Early validation

SASP FPGA Reference Platform

A working platform for architecture validation, customer-specific proof of concept, and early software development.

For chip-design and embedded-software teams: evaluate the architecture on FPGA before integrating IP into custom silicon.

FPGA board reference: HuMANDATA Ltd., Japan.

  • Dynamic PUF and multiple roots
  • Classical and post-quantum functions
  • Key management and secure lifecycle
Discuss evaluation ↗

From evaluation to integration

Development roadmap.

The platform is both a usable reference implementation and the foundation for customer-specific silicon.

  1. Illustrative engineer using electronics CAD beside a rapid prototype testbench01
    Develop & define

    Prototype and refine the security architecture on the SASP FPGA reference platform.

  2. Illustrative generic FPGA board undergoing host integration and testing02
    Test & validate

    Validate functions and host integration on the FPGA reference platform. A dedicated SASP secure IC is in development; discuss availability and qualification needs with IIST.

  3. Illustrative engineer working with an EDA chip layout workstation03
    License & integrate

    Select individual IP blocks or integrate a complete root-of-trust architecture into customer silicon.

Start a conversation

Choose the right starting point for your product.

Tell us what you are securing. We will map the right path from evaluation hardware to customized silicon IP.