Secure Or Not Secure

Category: Cryptography - Points: 500 (at the beginning) then 383 (at the end) - Difficulty: Medium - Solves: 65 Description: I made secure application but i lost my cookie and now I can't connect. Can you help me? nc challs.dvc.tf 2600

Solution:

🚩 FLAG

dvCTF{42d71e9ee0f5205b54213b10d39c548f}