What does copyright have to do with anything? You also cannot copyright an encryption algorithm, but the US Government banned essentially mathematics for YEARS[

What does copyright have to do with anything? You also cannot copyright an encryption algorithm, but the US Government banned essentially mathematics for YEARS[0]. [0] https://en.wikipedia.org/wiki/Export_of_cryptography_from_the_United_States https://en.wikipedia.org/wiki/Export_of_cryptography_from_th...