Web Challenges

The Lost Cookie

A student in class has found a lost session cookie from David in a file, it is believed that someone got it from campus and left it forgotten in a file. It seems to be a type of cookie for a token, perhaps the structure looks familiar to you and you can get the secret that David was hiding.

The text is the following:

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6IkRhdmlkIEdhcmNpYSIsInNlY3JldCI6ImdzeWF7bnVuY2FfdGVfZmllc19kZV9qd3R9In0.WecTIAKme-B_VVKNyLPusxT2jtoQeG6hj4uNX7-MSz4

Type the solution

Check

Case-insensitive. Usual format: ctf{…} or gsya{…}.