Twinkle Twinkle

Challenge Description

Can you decipher the secret?

6jn3vq6s46gh5tr2z76kf1gu50y6nk6a118u6w0

Solution

• Twin Hex is the cipher used here.

• Using Twin Hex Decoder, we get the flag

FLAG

xCTF{Tw1n_H3x_3ncrypti0n}