HTB: BlockSynergy
recon to root, fully locked. unseal it with a flag.A locked writeup for people who already owned the box. Paste the user flag to read up to user.txt, or the root flag to read the whole thing. Everything past the intro is AES-encrypted in the page and decrypted in your browser with the flag as the key.
unseal
Paste a flag, 32 hex chars, braces optional. User flag reveals up to user. Root flag reveals everything.
User section unlocked. The root half stays sealed, enter the root flag to reveal it.