QUASAR (1&2) -Safe Reprogrammability of Critical Avionics Functions
Problem:
Satellites operating in space are increasingly vulnerable to cybersecurity threats and the damaging effects of high radiation. Traditional FPGA systems lack the capability to adapt in real-time, exposing satellites to potential security risks and functional degradation over time.
Solutions:
QUASAR project addresses these challenges by enabling secure in-flight reprogramming of FPGA functions, reinforced with post-quantum secure signatures for cybersecurity resilience.
KP Labs' objectives:
- Allows flexible, in-flight updates to FPGA functions, adapting to new threats and mission needs.
- Utilizes Triple Modular Redundancy (TMR) and EDAC for reliable performance and data integrity.
- Ensures robustness in high-radiation conditions, supporting long-term missions.
- Validated through extensive breadboard testing, establishing a new standard for secure, adaptable satellite systems.
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