At any given moment, a U.S. Air Force pilot may be maneuvering an aircraft midmission, a U.S. Navy officer resurfacing a submarine after weeks undersea or a U.S. Army technician offloading drone data in a combat zone. Each operation depends on satellite communications (satcom) and,…

This is a short, automatically-curated summary. Read the full article at techxplore.com: Prototype system strengthens military satellite communications by rapidly refreshing cryptographic keys →