Pavona: The open-source ecosystem for composable secure silicon

Pavona: The open-source ecosystem for composable secure silicon

Pavona is an independent open-source silicon distribution hosted by the GlobalPlatform consortium.


The project maintains a modular library of general-purpose, tapeout-proven, certification-ready blocks and reference designs suitable for building secure-by-default chips, and more.

Composable Ecosystem

Composable Ecosystem

Single Source of Trust: Consistent-by-construction hardware, software and documentation


Modular Blocks: Standardized, low-dependency interfaces and templatized configurations


Versatile Utility: Open-source Silicon blocks and designs for more than just security

Independent Governance

Independent Governance

Ecosystem-Driven: Balanced community and commercial governance, inspired by Yocto


GlobalPlatform-Hosted: Governing Board hosted by neutral 501(c)(6)

global security standards body


Technical Governance: Independent Technical Steering Committee for technical decisions

Technology Leadership

Technology Leadership

Hardware-First CI: Containerized, unified hardware emulation, simulation and software CI

Post-Quantum Ready: Peer-reviewed, production-grade PQC and classical cryptography


Scalable Integrations: Small IoT chips to the largest mobile and chiplet-based datacenter SoCs

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