For me, this sounded reasonable after Snowden and especially Crypto AG. For those unaware: https://www.washingtonpost.com/graphics/2020/world/national-securit

For me, this sounded reasonable after Snowden and especially Crypto AG. For those unaware: https://www.washingtonpost.com/graphics/2020/world/national-security/cia-crypto-encryption-machines-espionage/ https://www.washingtonpost.com/graphics/2020/world/national-... Or more recently RSA: https://www.wsj.com/articles/BL-DGB-31580 https://www.wsj.com/articles/BL-DGB-31580