CTFlearn-Writeups/Cryptography/Character Encoding

Character Encoding

The main idea finding the flag using simple Hex to text conversion.

Step-1:

Generally, I don't criticize any challenge, but this one crossed limits. It was too Ez. xP.

We have been given simple Hex code: 41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D

Step-2:

Convert it online here to text: http://www.unit-conversion.info/texttools/hexadecimal/

Step-3:

Finally the flag becomes: ABCTF{45C11_15_U53FUL}