Many years ago ...
... I was a part of a development team who were building (at a colossal cost) a SATCOM network for customer who I had better not name. Since they were not a part of NATO they had no access to UK/US military-grade cryptos, so elected to use high-grade crypto devices from CryptoAG. I am now wondering just what they are thinking now knowing that their supposedly secure network is an open book to both the CIA and BUD - bet they are definitely not happy bunnies at the moment.