Decode the ciphertext to reveal the hidden message. Use the shift slider to help visualize the transformation.
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Level 1 Mission:Break secret codes
Learn the basics of cryptography and modular arithmetic by decoding shift ciphers.
🧠Logical Reasoning🧠Pattern Recognition
ENCRYPTED MESSAGE
IFMMP
ABCDEFGHIJKLMNOPQRSTUVWXYZ
ABCDEFGHIJKLMNOPQRSTUVWXYZ
0
Adjust shift to visualize decoding
Hint: Shift every letter back by 1.