ICE COLD Code
Instructions
Challenge 3
Challenge 1
Challenge 2
Challenge 2: Encryption
- Write plain text row by row.
- Order the columns according to the key.
- Read the letters column by column to generate ciphertext.
Once you understand how to encrypt, solve Problem 2 here.
Challenge 1:
Uncover what the mystery message below is hiding. The solution will be used to send a message in the next challenge. Once you crack the code, click the link below to submit and check your response.
54 48 45 20 4B 45 59 20 49 53 3A 20 34 31 32 33 35
submit response
The Discovery...
A group of students go skiing at the world-renowned Val Thorens ski resort. Everything seems normal and they are quite enjoying their stay there. Until they find a cryptic note that's been slipped under the door! It seems to have something written on it, which doesn't immediately make sense to them. Help them decipher this cryptic message before they head back home. Is it an important message? Is there some treasure hidden somewhere? The race is on to crack the code...
THE mystery person replies with a NOTE UNDER the DOOR again...
EYRYAOSJOTNTEXOUAVHNXNYSILRX
Decrypt the final message to finally discover what the mysterious message is all about. Use the key that has been provided to you. When complete, go to the form to validate your answer.
Watch this video for an explanation of decryption here.
The Code
Fari Map
Created on November 23, 2024
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Transcript
ICE COLD Code
Instructions
Challenge 3
Challenge 1
Challenge 2
Challenge 2: Encryption
Once you understand how to encrypt, solve Problem 2 here.
Challenge 1:
Uncover what the mystery message below is hiding. The solution will be used to send a message in the next challenge. Once you crack the code, click the link below to submit and check your response.
54 48 45 20 4B 45 59 20 49 53 3A 20 34 31 32 33 35
submit response
The Discovery...
A group of students go skiing at the world-renowned Val Thorens ski resort. Everything seems normal and they are quite enjoying their stay there. Until they find a cryptic note that's been slipped under the door! It seems to have something written on it, which doesn't immediately make sense to them. Help them decipher this cryptic message before they head back home. Is it an important message? Is there some treasure hidden somewhere? The race is on to crack the code...
THE mystery person replies with a NOTE UNDER the DOOR again...
EYRYAOSJOTNTEXOUAVHNXNYSILRX
Decrypt the final message to finally discover what the mysterious message is all about. Use the key that has been provided to you. When complete, go to the form to validate your answer.
Watch this video for an explanation of decryption here.