Cryptography has always been used by militaries, and was legally considered a munition back in the 1990s. Since then, two courts have ruled that cryptographic s

Cryptography has always been used by militaries, and was legally considered a munition back in the 1990s. Since then, two courts have ruled that cryptographic source code is protected by the First Amendment. https://en.wikipedia.org/wiki/Pretty_Good_Privacy#Criminal_investigation https://en.wikipedia.org/wiki/Pretty_Good_Privacy#Criminal_i...