“Don’t think that you are in the middle of one of Poe’s most shocking horror stories (“The Black Cat”) if you come across one or two of the coal-colored cats (Edgar
Tag: Chris Semtner
Poe’s Cryptographic Imagination-Part II: It Took a Modern Computer Programmer to Unravel Poe’s Last Unsolved Puzzle!
“Tyler’s” letter proposes two additional challenging ciphers— and these were the only “legitimate” ones that Poe was never able to solve.” Poe published several columns on Cryptography, which he
