What hath God wrought

Platform: spbctf | Category: Crypto | Type: Challenge | Difficulty: Easy | OS: NA | Author: XESXOR | Date: 2026-03-08 | Status: Solved Techniques: Morse code decoding, Replace custom symbols with dots/dashes

Summary

Task: Decode a message using custom Morse code where % represents dot and A represents dash. Solution: Replace symbols with standard Morse notation and decode to get the flag.

What hath God wrought — cryptokids20

Description

Morse code with % as dot and A as dash. Decode: %%% %AA% A%%% A%A% A %%A% AA AAAAA %A% %%% %%%AA A%%% %%A AA%%% %AA %%%AA %AAAA %A% A%%

Solution

Replace % with . and A with -, then decode Morse code. Result: REDACTED ‍​‌‌​​‌​​​‌‌​​‌​​​​‌‌​‌​​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌‌​​​​​‌‌​‌‌​​​‌‌​​​​‍