Vendor: Secure-IC Category: UALink Security

UALinkSec Engine

Overview

UALinkSec is the ultimate security solution for UALink systems, designed for scalable high-performance application environments, particularly the S80 Cloud/DataCenter series requiring high bandwidth. 

It enables direct GPU-to-GPU communication, combining maximum performance with robust security. With advanced encryption and authentication across all UPLI channels—including requests, read responses, and write responses—UALinkSec ensures that UALink data is encrypted and authenticated using AES-GCM, keeping it confidential and unaltered during transmission.

Key features

  • Throughput up to 800Gbps
  • ASIC
  • Following UALink200_Specification
  • Supports AES-GCM-256
  • AXI5-stream interfaces to get UPLI Data

Block Diagram

Applications

  • Secure AI accelerator interconnects in data centers
  • Multi-tenant isolation for AI workloads
  • Confidential computing support for GPU clusters
  • Protection against physical interposers on UALink
  • Encrypted intra-rack communication for AI servers
  • Secure scale-out of AI pods across racks
  • Trusted high-bandwidth links for model training and inference

What’s Included?

  • Netlist or RTL
  • Documentation
  • Scripts for synthesis
  • Self-checking RTL test-bench

Specifications

Identity

Part Number
SCZ_SPE_UALinkSec_S80
Vendor
Secure-IC
Type
Silicon IP

Files

Note: some files may require an NDA depending on provider policy.

Provider

Secure-IC
HQ: France
With presence and customers across 5 continents, Secure -IC, now part of Cadence, is the rising leader and the only global provider of end -to-end cybersecurity solutions for embedded systems and connected objects. Driven by a unique approach called PESC (Protect, Evaluate, Service & Certify), Secure -IC positions itself as a partner to support its clients throughout and beyond theIC design process. Relying on innovation and research activities, Secure -IC provides si licon-proven and cutting -edge protection technologies, integrated Secure Elements and security evaluation platforms to reach compliance with the highest level of certification for different markets (such as automotive & smart mobility, ioT, defense & space , semiconductors, critical infrastructures, server & cloud, healthcare). Secure-IC has an extensive expertise and a unique perspective on the challenges and opportunities presented by the transition to Pos t-Quantum Cryptography (PQC). This vision is grounded in many years of dedicated research, the creation of innovative PQC al gorithms, the development of advanced PQC -based products, and extensive collaboration with customers to seamlessly integrate PQC solutions into their systems. Secure -IC's insights are drawn from a rich history of pioneering work in the PQC field, ensuring a comprehensive and informed analysis of this critical evolution in cybersecurity.

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Frequently asked questions about UALink Security IP cores

What is UALinkSec Engine?

UALinkSec Engine is a UALink Security IP core from Secure-IC listed on Semi IP Hub.

How should engineers evaluate this UALink Security?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this UALink Security IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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