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Orbitport

All blog posts focused around SpaceComputer's Orbitport, your gateway to security services in low Earth orbit (LEO).

Image of some cosmic dice made of connected data lines and stars above Earth, with the milky way in the background.

Ctrng-lib

In our previous post, we outlined the randomness supply chain and how we can ensure randomness is correctly generated and delivered to the user. But once the user has that randomness, along with proof that it hasn't been tampered with, how does he use it? That’s the

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

4 small Satellites offering security services orbiting above Earth with network connecting lines and code and architecture maps traced translucently on the sky

Satellite Security Services in Low Earth Orbit

SpaceComputer delivers satellite security services from low Earth orbit: confidential compute, key management, and verifiable randomness, all accessible through a single API on Orbitport.

Title image for the blog showing a 'gateway' and futuristic docking station floating above earth, connected to satellites

Orbitport: The Gateway to Space

Hello Earthlings! Space computing today feels like a strange split reality: on one hand, we are building a future filled with paradoxes—laser communications beaming data across orbit, moon based hotels, and ambitious timelines for human travel to Mars. On the other hand, much of our actual interaction with space

SpaceComputer Providing Reliable True Randomness from the Tamper-Proof Decentralized Orbital Network

SpaceComputer Providing Reliable True Randomness from the Tamper-Proof Decentralized Orbital Network

Among the multitude of SpaceComputer's interstellar and earthbound missions, is to reliably provide true randomness from our tamper-proof decentralized orbital network. This blog will cover the need for entropy as well as the underlying architecture currently being employed to achieve this mission. Entropy and Random Number Generators

Design of Eason Chai, DevRel at SpaceComputer, for the Sign in with Ethereum and cTRNG sign in feature demo

Generating Secure Nonces for Sign In with Ethereum using Verifiable Cosmic Randomness from Space

Introduction True randomness is essential for bolstering security in decentralized applications (dApps), particularly in authentication mechanisms where predictability can lead to devastating exploits. SpaceComputer Orbitport tackles this head-on by harnessing satellite technology to deliver verifiable, tamper-proof randomness and secure compute through its robust APIs. This guide is crafted

Satellite orbiting above Earth with a sensor for Space-based RNG using cosmic entropy to generate Ultra-Secure ciphers.

Generating Secure Passwords with Verifiable Randomness from Space

Introduction True randomness is vital for ensuring fairness and security within decentralized applications (dApps), especially in scenarios involving cryptography and gaming. SpaceComputer Orbitport addresses this critical need uniquely by leveraging satellite technology to offer authentic and tamper-proof randomness and secure compute, through its innovative infrastructure and APIs. This comprehensive