March
5th,
2019
Let’s have a look at this note :
We have a gibberish note !
My first thought was to use xortool :
xortool -b emsg.txt
Go to the result folder, and search for the flag :
strings *|grep sctf{
That it we got it !
Flag :
sctf{W1ll_U_571ll_du_4ll_0f_7h1s_1f_1_h4d_n07_s41d_4ny7h1ng?}