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Cryptography

Unravel ciphers and encrypted messages using various methods and algorithms

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Filtration

Киноман

Difficulty: Hard

Completed task: 48

Reward for completion: 1000 points

Шайтан-алгоритм

Difficulty: Hard

Completed task: 24

Reward for completion: 700 points

Enigma

Difficulty: Easy

Completed task: 66

Reward for completion: 300 points

RSA 1000

Difficulty: Medium

Completed task: 33

Reward for completion: 500 points

Four-layer cipher

Difficulty: Medium

Completed task: 45

Reward for completion: 350 points

Corrupted decryption

Difficulty: Easy

Completed task: 158

Reward for completion: 300 points

How I Make My Passwords

Difficulty: Easy

Completed task: 57

Reward for completion: 200 points

Mysterious Cipher

Difficulty: Easy

Completed task: 90

Reward for completion: 200 points

Treasure 2

Difficulty: Easy

Completed task: 317

Reward for completion: 200 points

Text me

Difficulty: Medium

Completed task: 185

Reward for completion: 350 points