Hack The Box - Keys - Crypto Challenge - Write-up

The challenge contains an encrypted message.


A hint was given in https://forum.hackthebox.eu/discussion/415/keys-challenge.


So it was Fernet encryption.

After a quick Google search, I found this site: https://asecuritysite.com/encryption/ferdecode. So, just input the key and token in there and voila. You found the flag.


Easy peasy.

You could also try using a Python script. 

Comments

  1. Adnanj383April 5, 2019 at 10:46 PM

    what was the key?

    ReplyDelete
    Replies
    1. operatorparasiteOctober 20, 2019 at 8:58 AM

      Key= hBU9lesroX_veFoHz-xUcaz4_ymH-D8p28IP_4rtjq0=
      token= gAAAAABaDDCRPXCPdGDcBKFqEFz9zvnaiLUbWHqxXqScTTYWfZJcz-WhH7rf_fYHo67zGzJAdkrwATuMptY-nJmU-eYG3HKLO9WDLmO27sex1-R85CZEFCU=
      now decode them :-}

      Delete

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