Cipher along with binary appeared in 4chan /b/ the other week, wondering if anything came from it or if anyone found out what cipher algorithm it is.

Here to talk about Cipher. Kind of wrapping my head around a Puzzle that appeared on 4chan.org. Avocado encrypts into 'JJvfsTkN*Ud', but i have no clue what encryption technique is used to reach that result. One anon said it was Caesar Cipher, however, Caesar cypher doesnt elongate the word's length during encryption.