RT-140 Compact Root of Trust for IoT, IIoT and cloud-connected devices, sensors, gateways

Overview

Rambus Hardware Root of Trust RT-140 is a state-machine-based hardware security core offering security by design. It protects against a wide range of attacks through state-of-the-art anti-tamper and security techniques.

Key Features

The RT-140 offers a series of key security use cases ‘out of the box’, including:
AES, SHA-2, Poly1305/ChaCha20, 3DES and ECC accelerators
Secure Boot assist to host CPU(s) and protection of key material
Manages secure Firmware upgrade for Host CPU
Life-cycle management support
Secure Debug
Secure device authentication and identity protection
The RT-140 provides a secure asset store:
Only the RT-140 can manage, use and access the assets
The O/S and applications cannot access key values
Applications request asset use by reference through authorization
Enforces policies for access and use of keys and cryptographic functions
Key generation, derivation, storage and transport

Benefits

Side channel attack resistant
Technology and node independent
Superior cryptographic protection
Use with any ASIC or FPGA

Block Diagram

Applications

IoT, IIoT, cloud-connected devices, sensors, gateways

Deliverables

Verilog RTL Design database
Tools and Scripts for synthesis and simulation
Complete verification test bench and comprehensive set of test vectors
Complete Documentation Set: Hardware Reference Manual, Programmers Manual, Integration Guide
Driver Development Kit

Technical Specifications

Foundry, Node

Any

Maturity

Silicon Proven

Availability

Now

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