Satellite Security Services in Low Earth Orbit
On-orbit satellite security services: confidential compute, key management, & verifiable randomness, accessible via API on Orbitport.
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
Verifying True Randomness in Cryptographic Systems
Randomness is a foundational primitive in cryptographic protocols. It underpins security properties such as unpredictability, fairness, privacy, and resistance to adversarial manipulation. Key generation, nonces, salts, signatures, leader election, lotteries, and many consensus mechanisms all rely on randomness behaving as assumed. When randomness is weak, biased, predictable, or manipulable, entire
SpaceComputer Secure Key Management Services Beyond the Cloud
Key management services (KMSs) are foundational to modern cryptographic infrastructure. At SpaceComputer we are building KMS services beyond terrestrial cloud infrastructure.
Decentralized Small Satellites and why they matter for SpaceComputer
A constellation of smallsats can do what a single large satellite did, and no single entity or government holds the keys. The network is permissionless infrastructure
SpaceComputer Mission and Technical Vision
At Frontier Forum with Daniel Bar and Filip Rezabek
All right, so for the beginning of the session, we'll share a little bit of insight into what brought us the motivation to work in space and how the space sector currently looks like.
So what does spacefaring mean
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