Interestingly from: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Enigma_machine#History" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Enigma_machine#History</a><p>&quot;An estimated 100,000 Enigma machines were constructed. After the end of World War II, the Allies sold captured Enigma machines, still widely considered secure, to developing countries&quot;.<p>I&#x27;m sure they were quite happy to sell Enigma and also decrypt their communications for nearly another 30 years.