CYSEC SA Encrypted Satellite Communications, Patent US20260100832A1
Summary
USPTO published patent application US20260100832A1 assigned to CYSEC SA on April 9, 2026. The application covers encrypted satellite communications methods using hardware-based cryptographic processors and transport-layer session security. No compliance obligations are created by this publication.
What changed
USPTO published patent application US20260100832A1 titled 'Encrypted Satellite Communications' filed by CYSEC SA on September 27, 2023. The application discloses a method for providing encrypted satellite communications involving a transport-layer session with a secure server, hardware-based cryptoprocessor for key generation, public key exchange, shared key computation, and encrypted payload transmission.\n\nPatent applications do not create enforcement obligations or compliance requirements. This publication provides public notice of the application and its disclosed methods. No exclusive rights are granted until the patent formally issues. Competitors should monitor for eventual patent grant and potential freedom-to-operate implications.
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Archived snapshot
Apr 11, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
ENCRYPTED SATELLITE COMMUNICATIONS
Application US20260100832A1 Kind: A1 Apr 09, 2026
Assignee
CYSEC SA
Inventors
Yannick ROELVINK, Amri EMNA
Abstract
A method of providing encrypted communications for transmission via satellite including providing a transport-layer session with a secure server via satellite; generating a cryptographic session public-private key pair using a hardware-based cryptoprocessor; transmitting a message including the public session key to the secure server via the transport-layer session; receiving a response from the secure server, the response comprising a public key; computing, at the hardware-based cryptoprocessor, a shared key using the received public key and the generated private key; encrypting payload data using the shared key; and transmitting the encrypted payload data to the secure server.
CPC Classifications
H04L 9/14
Filing Date
2023-09-27
Application No.
19112690
Named provisions
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