reverseProeasy

Strangeness (Странность)

duckerz

Task: Binary checks input for palindrome and outputs encrypted flag. Solution: Enter any palindrome to pass check, then XOR encrypted bytes with 0x41 to decrypt flag.

$ ls tags/ techniques/
xor_decryptionstatic_analysis

🔒

Permission denied (requires tier.pro)

Sign in to access full writeups

Sign in with GitHub to continue. No email required.

$sign in

$ grep --similar

Similar writeups