Substitution Cipher Tool

The tool to encrypt/decrypt messages with simple substitution cipher given as key. It is also useful for manual cryptanalysis of substitution cipher - when you have message written in English alphabet partially decrypted with automatic tool and want to tweak the key.

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Timur Calculator : Substitution Cipher Tool - Author

Created: 2018-10-31 20:56:18, Last updated: 2022-09-19 12:50:55