Sign in Subscribe
Amir Yahalom

Amir Yahalom

Israel
Founding engineer at SpaceComputer and leading development of our space internet infrastructure.
Image of the Earth from low earth orbit, highlighting the focus on the KMS architecture blog of our Earth-based KMS service, before offering on-orbit KMS once we launch our satellite in 2027.

From KMS to SpaceKMS: Building a Verifiable Cryptographic Control Plane

From confidential computing on Earth to independent trust domains in space Modern computing systems depend on cryptographic keys to determine who may sign, decrypt, authenticate, release secrets, provision infrastructure, or authorize high-value actions. A Key Management Service (KMS) is the control plane that governs those keys: where they may
Filip Rezabek, DaniDelta, Pedro Sousa, Nicolas Rivero Corvalan, Toufic Batrice, Amir Yahalom
Image of data moving from land to orbit on satellites, and locked by the security of Orbitport

Making Orbitport Verifiable: Reproducible Builds, Docker Hardened Images, and Attested TLS

Introduction In our previous post, Orbitport: The Gateway to Space, we introduced Orbitport as SpaceComputer’s universal gateway between Earth and in-space infrastructure: a developer-friendly API layer that abstracts away ground-station scheduling, intermittent orbital connectivity, satellite-specific integrations, and the operational complexity of communicating with hardware in
Filip Rezabek, Amir Yahalom, Shaunak Umarkhedi, DaniDelta