Unlocking Collaboration: SMARTY’s Confidential Workflows & Secure Accelerator Interface!
In today’s complex digital world, tackling big problems often requires multiple partners. But how do you collaborate effectively when each party needs to protect its sensitive data and intellectual property (IP)? At SMARTY, we’re building the future of secure cooperation with our Confidential Workflows!
We’ve developed a groundbreaking framework that enables multiple stakeholders to work together on sensitive data without compromising confidentiality. Imagine hospitals training an AI model on patient records, where the data must remain private due to regulations like GDPR. Our solution ensures:
- Data Owners keep their raw data absolutely confidential.
- Model Trainers protect their valuable AI model IP while ensuring data features remain confidential.
- AI Consumers receive a model with guaranteed integrity and confidentiality.
This is achieved through Confidentiality-Preserving Federated Learning (CP-FL), utilizing cutting-edge confidential computing techniques. We use a declarative language to specify precise rules for protecting data and IP, which then compiles into executable code that enforces these policies within secure computing environments, even over untrusted cloud infrastructure!
Powering Trust: Our Secure Accelerator Interface
Beyond workflows, SMARTY is also revolutionizing how hardware accelerators (like GPUs and FPGAs) handle sensitive data. Traditional accelerators often lack robust memory encryption and integrity protection, leaving them vulnerable. Our Secure Accelerator Interface establishes confidential computing-compliant environments for these powerful processors.
Here’s how we’re making accelerators truly secure:
- The operating system acts as a trusted mediator, creating secure, confidential connections between the main CPU and accelerators.
- We leverage advanced hardware features like Memory Protection Keys (MPK) for the CPU side and introduce Trusted Channel Units (TCU) and Trusted Interface Units (TIU) for accelerators. These create confidential and authenticated data channels, ensuring data integrity.
- With authenticated access control, only the trusted kernel can establish these secure channels, preventing unauthorized access and ensuring robust protection for your most sensitive workloads.
We’re constantly working to deliver innovative solutions that make secure cooperation and data processing a reality. Follow SMARTY for more exciting updates as we build the foundations of trust in cloud computing!
📍 Follow us for updates and learn how we’re shaping secure edge computing for Europe. https://www.linkedin.com/company/smartyeu/?viewAsMember=true
🔗 Read more go to our website: https://www.smarty-project.eu
📩 Questions? Connect with us for deeper insights.