Poe faced crypto

[professor rat]

Poe had an influence on cryptography beyond increasing public interest during his lifetime. William Friedman, America's foremost cryptologist, was heavily influenced by Poe.Friedman's initial interest in cryptography came from reading "The Gold-Bug" as a child, an interest that he later put to use in deciphering Japan's PURPLE code during World War II.

https://en.wikipedia.org/wiki/Edgar_Allan_Poe#Cryptography