private/memo christmasctf writeup link qkqhxla1 2015. 1. 1. 19:20 http://blog.naver.com/withrubiya/220220566402https://yous.be/2014/12/26/christmasctf-2014-write-up/#a-letter-to-her-2http://rootnix.in/86 저작자표시 비영리 변경금지 (새창열림)